Adds a branch for unlimited project hierarchy.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/work@2148 e93f8b46-1217-0410-a6f0-8f06a7374b81

nested_projects/test/functional/account_controller_test.rb

@@ -0,0 +1,84 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'account_controller'
+
+# Re-raise errors caught by the controller.
+class AccountController; def rescue_action(e) raise e end; end
+
+class AccountControllerTest < Test::Unit::TestCase
+  fixtures :users
+  
+  def setup
+    @controller = AccountController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+  end
+  
+  def test_show
+    get :show, :id => 2
+    assert_response :success
+    assert_template 'show'
+    assert_not_nil assigns(:user)
+  end
+  
+  def test_show_inactive
+    get :show, :id => 5
+    assert_response 404
+    assert_nil assigns(:user)
+  end
+  
+  def test_login_should_redirect_to_back_url_param
+    # request.uri is "test.host" in test environment
+    post :login, :username => 'jsmith', :password => 'jsmith', :back_url => 'http%3A%2F%2Ftest.host%2Fissues%2Fshow%2F1'
+    assert_redirected_to '/issues/show/1'
+  end
+  
+  def test_login_should_not_redirect_to_another_host
+    post :login, :username => 'jsmith', :password => 'jsmith', :back_url => 'http%3A%2F%2Ftest.foo%2Ffake'
+    assert_redirected_to '/my/page'
+  end
+
+  def test_login_with_wrong_password
+    post :login, :username => 'admin', :password => 'bad'
+    assert_response :success
+    assert_template 'login'
+    assert_tag 'div',
+               :attributes => { :class => "flash error" },
+               :content => /Invalid user or password/
+  end
+  
+  def test_autologin
+    Setting.autologin = "7"
+    Token.delete_all
+    post :login, :username => 'admin', :password => 'admin', :autologin => 1
+    assert_redirected_to 'my/page'
+    token = Token.find :first
+    assert_not_nil token
+    assert_equal User.find_by_login('admin'), token.user
+    assert_equal 'autologin', token.action
+  end
+  
+  def test_logout
+    @request.session[:user_id] = 2
+    get :logout
+    assert_redirected_to ''
+    assert_nil @request.session[:user_id]
+  end
+end

nested_projects/test/functional/admin_controller_test.rb

@@ -0,0 +1,124 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'admin_controller'
+
+# Re-raise errors caught by the controller.
+class AdminController; def rescue_action(e) raise e end; end
+
+class AdminControllerTest < Test::Unit::TestCase
+  fixtures :projects, :users, :roles
+  
+  def setup
+    @controller = AdminController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+    @request.session[:user_id] = 1 # admin
+  end
+  
+  def test_index
+    get :index
+    assert_no_tag :tag => 'div',
+                  :attributes => { :class => /nodata/ }
+  end
+  
+  def test_index_with_no_configuration_data
+    delete_configuration_data
+    get :index
+    assert_tag :tag => 'div',
+               :attributes => { :class => /nodata/ }
+  end
+  
+  def test_projects
+    get :projects
+    assert_response :success
+    assert_template 'projects'
+    assert_not_nil assigns(:projects)
+    # active projects only
+    assert_nil assigns(:projects).detect {|u| !u.active?}
+  end
+  
+  def test_projects_with_name_filter
+    get :projects, :name => 'store', :status => ''
+    assert_response :success
+    assert_template 'projects'
+    projects = assigns(:projects)
+    assert_not_nil projects
+    assert_equal 1, projects.size
+    assert_equal 'OnlineStore', projects.first.name
+  end
+  
+  def test_load_default_configuration_data
+    delete_configuration_data
+    post :default_configuration, :lang => 'fr'
+    assert IssueStatus.find_by_name('Nouveau')
+  end
+  
+  def test_test_email
+    get :test_email
+    assert_redirected_to 'settings/edit'
+    mail = ActionMailer::Base.deliveries.last
+    assert_kind_of TMail::Mail, mail
+    user = User.find(1)
+    assert_equal [user.mail], mail.bcc
+  end
+  
+  def test_no_plugins
+    Redmine::Plugin.clear
+    
+    get :plugins
+    assert_response :success
+    assert_template 'plugins'
+  end
+  
+  def test_plugins
+    # Register a few plugins
+    Redmine::Plugin.register :foo do
+      name 'Foo plugin'
+      author 'John Smith'
+      description 'This is a test plugin'
+      version '0.0.1'
+      settings :default => {'sample_setting' => 'value', 'foo'=>'bar'}, :partial => 'foo/settings'
+    end
+    Redmine::Plugin.register :bar do
+    end
+  
+    get :plugins
+    assert_response :success
+    assert_template 'plugins'
+    
+    assert_tag :td, :child => { :tag => 'span', :content => 'Foo plugin' }
+    assert_tag :td, :child => { :tag => 'span', :content => 'Bar' }
+  end
+
+  def test_info
+    get :info
+    assert_response :success
+    assert_template 'info'
+  end
+  
+  private
+  
+  def delete_configuration_data
+    Role.delete_all('builtin = 0')
+    Tracker.delete_all
+    IssueStatus.delete_all
+    Enumeration.delete_all
+  end
+end

nested_projects/test/functional/application_controller_test.rb

@@ -0,0 +1,44 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'application'
+
+# Re-raise errors caught by the controller.
+class ApplicationController; def rescue_action(e) raise e end; end
+
+class ApplicationControllerTest < Test::Unit::TestCase
+  def setup
+    @controller = ApplicationController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+  end
+
+  # check that all language files are valid
+  def test_localization
+    lang_files_count = Dir["#{RAILS_ROOT}/lang/*.yml"].size
+    assert_equal lang_files_count, GLoc.valid_languages.size
+    GLoc.valid_languages.each do |lang|
+      assert set_language_if_valid(lang)
+    end
+    set_language_if_valid('en')
+  end
+  
+  def test_call_hook_mixed_in
+    assert @controller.respond_to?(:call_hook)
+  end
+end

nested_projects/test/functional/attachments_controller_test.rb

@@ -0,0 +1,125 @@
+# redMine - project management software
+# Copyright (C) 2006-2008  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'attachments_controller'
+
+# Re-raise errors caught by the controller.
+class AttachmentsController; def rescue_action(e) raise e end; end
+
+
+class AttachmentsControllerTest < Test::Unit::TestCase
+  fixtures :users, :projects, :roles, :members, :enabled_modules, :issues, :attachments
+  
+  def setup
+    @controller = AttachmentsController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    Attachment.storage_path = "#{RAILS_ROOT}/test/fixtures/files"
+    User.current = nil
+  end
+  
+  def test_routing
+    assert_routing('/attachments/1', :controller => 'attachments', :action => 'show', :id => '1')
+    assert_routing('/attachments/1/filename.ext', :controller => 'attachments', :action => 'show', :id => '1', :filename => 'filename.ext')
+    assert_routing('/attachments/download/1', :controller => 'attachments', :action => 'download', :id => '1')
+    assert_routing('/attachments/download/1/filename.ext', :controller => 'attachments', :action => 'download', :id => '1', :filename => 'filename.ext')
+  end
+  
+  def test_recognizes
+    assert_recognizes({:controller => 'attachments', :action => 'show', :id => '1'}, '/attachments/1')
+    assert_recognizes({:controller => 'attachments', :action => 'show', :id => '1'}, '/attachments/show/1')
+    assert_recognizes({:controller => 'attachments', :action => 'show', :id => '1', :filename => 'filename.ext'}, '/attachments/1/filename.ext')
+    assert_recognizes({:controller => 'attachments', :action => 'download', :id => '1'}, '/attachments/download/1')
+    assert_recognizes({:controller => 'attachments', :action => 'download', :id => '1', :filename => 'filename.ext'},'/attachments/download/1/filename.ext')
+  end
+  
+  def test_show_diff
+    get :show, :id => 5
+    assert_response :success
+    assert_template 'diff'
+  end
+  
+  def test_show_text_file
+    get :show, :id => 4
+    assert_response :success
+    assert_template 'file'
+  end
+  
+  def test_show_other
+    get :show, :id => 6
+    assert_response :success
+    assert_equal 'application/octet-stream', @response.content_type
+  end
+  
+  def test_download_text_file
+    get :download, :id => 4
+    assert_response :success
+    assert_equal 'application/x-ruby', @response.content_type
+  end
+  
+  def test_anonymous_on_private_private
+    get :download, :id => 7
+    assert_redirected_to 'account/login'
+  end
+  
+  def test_destroy_issue_attachment
+    issue = Issue.find(3)
+    @request.session[:user_id] = 2
+    
+    assert_difference 'issue.attachments.count', -1 do
+      post :destroy, :id => 1
+    end
+    # no referrer
+    assert_redirected_to 'projects/show/ecookbook'
+    assert_nil Attachment.find_by_id(1)
+    j = issue.journals.find(:first, :order => 'created_on DESC')
+    assert_equal 'attachment', j.details.first.property
+    assert_equal '1', j.details.first.prop_key
+    assert_equal 'error281.txt', j.details.first.old_value
+  end
+  
+  def test_destroy_wiki_page_attachment
+    @request.session[:user_id] = 2
+    assert_difference 'Attachment.count', -1 do
+      post :destroy, :id => 3
+      assert_response 302
+    end
+  end
+  
+  def test_destroy_project_attachment
+    @request.session[:user_id] = 2
+    assert_difference 'Attachment.count', -1 do
+      post :destroy, :id => 8
+      assert_response 302
+    end
+  end
+  
+  def test_destroy_version_attachment
+    @request.session[:user_id] = 2
+    assert_difference 'Attachment.count', -1 do
+      post :destroy, :id => 9
+      assert_response 302
+    end
+  end
+  
+  def test_destroy_without_permission
+    post :destroy, :id => 3
+    assert_redirected_to '/login'
+    assert Attachment.find_by_id(3)
+  end
+end

nested_projects/test/functional/boards_controller_test.rb

@@ -0,0 +1,50 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'boards_controller'
+
+# Re-raise errors caught by the controller.
+class BoardsController; def rescue_action(e) raise e end; end
+
+class BoardsControllerTest < Test::Unit::TestCase
+  fixtures :projects, :users, :members, :roles, :boards, :messages, :enabled_modules
+  
+  def setup
+    @controller = BoardsController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+  end
+  
+  def test_index
+    get :index, :project_id => 1
+    assert_response :success
+    assert_template 'index'
+    assert_not_nil assigns(:boards)
+    assert_not_nil assigns(:project)
+  end
+  
+  def test_show
+    get :show, :project_id => 1, :id => 1
+    assert_response :success
+    assert_template 'show'
+    assert_not_nil assigns(:board)
+    assert_not_nil assigns(:project)
+    assert_not_nil assigns(:topics)
+  end
+end

nested_projects/test/functional/documents_controller_test.rb

@@ -0,0 +1,75 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'documents_controller'
+
+# Re-raise errors caught by the controller.
+class DocumentsController; def rescue_action(e) raise e end; end
+
+class DocumentsControllerTest < Test::Unit::TestCase
+  fixtures :projects, :users, :roles, :members, :enabled_modules, :documents, :enumerations
+  
+  def setup
+    @controller = DocumentsController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+  end
+
+  def test_index
+    # Sets a default category
+    e = Enumeration.find_by_name('Technical documentation')
+    e.update_attributes(:is_default => true)
+    
+    get :index, :project_id => 'ecookbook'
+    assert_response :success
+    assert_template 'index'
+    assert_not_nil assigns(:grouped)
+    
+    # Default category selected in the new document form
+    assert_tag :select, :attributes => {:name => 'document[category_id]'},
+                        :child => {:tag => 'option', :attributes => {:selected => 'selected'},
+                                                     :content => 'Technical documentation'}
+  end
+  
+  def test_new_with_one_attachment
+    @request.session[:user_id] = 2
+    set_tmp_attachments_directory
+    
+    post :new, :project_id => 'ecookbook',
+               :document => { :title => 'DocumentsControllerTest#test_post_new',
+                              :description => 'This is a new document',
+                              :category_id => 2},
+               :attachments => {'1' => {'file' => test_uploaded_file('testfile.txt', 'text/plain')}}
+               
+    assert_redirected_to 'projects/ecookbook/documents'
+    
+    document = Document.find_by_title('DocumentsControllerTest#test_post_new')
+    assert_not_nil document
+    assert_equal Enumeration.find(2), document.category
+    assert_equal 1, document.attachments.size
+    assert_equal 'testfile.txt', document.attachments.first.filename
+  end
+  
+  def test_destroy
+    @request.session[:user_id] = 2
+    post :destroy, :id => 1
+    assert_redirected_to 'projects/ecookbook/documents'
+    assert_nil Document.find_by_id(1)
+  end
+end

nested_projects/test/functional/enumerations_controller.rb

@@ -0,0 +1,61 @@
+# redMine - project management software
+# Copyright (C) 2006-2008  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'enumerations_controller'
+
+# Re-raise errors caught by the controller.
+class EnumerationsController; def rescue_action(e) raise e end; end
+
+class EnumerationsControllerTest < Test::Unit::TestCase
+  fixtures :enumerations, :issues, :users
+  
+  def setup
+    @controller = EnumerationsController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    @request.session[:user_id] = 1 # admin
+  end
+
+  def test_index
+    get :index
+    assert_response :success
+    assert_template 'list'
+  end
+  
+  def test_destroy_enumeration_not_in_use
+    post :destroy, :id => 7
+    assert_redirected_to :controller => 'enumerations', :action => 'index'
+    assert_nil Enumeration.find_by_id(7)
+  end
+  
+  def test_destroy_enumeration_in_use
+    post :destroy, :id => 4
+    assert_response :success
+    assert_template 'destroy'
+    assert_not_nil Enumeration.find_by_id(4)
+  end
+  
+  def test_destroy_enumeration_in_use_with_reassignment
+    issue = Issue.find(:first, :conditions => {:priority_id => 4})
+    post :destroy, :id => 4, :reassign_to_id => 6
+    assert_redirected_to :controller => 'enumerations', :action => 'index'
+    assert_nil Enumeration.find_by_id(4)
+    # check that the issue was reassign
+    assert_equal 6, issue.reload.priority_id
+  end
+end

nested_projects/test/functional/issues_controller_test.rb

@@ -0,0 +1,716 @@
+# Redmine - project management software
+# Copyright (C) 2006-2008  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'issues_controller'
+
+# Re-raise errors caught by the controller.
+class IssuesController; def rescue_action(e) raise e end; end
+
+class IssuesControllerTest < Test::Unit::TestCase
+  fixtures :projects,
+           :users,
+           :roles,
+           :members,
+           :issues,
+           :issue_statuses,
+           :versions,
+           :trackers,
+           :projects_trackers,
+           :issue_categories,
+           :enabled_modules,
+           :enumerations,
+           :attachments,
+           :workflows,
+           :custom_fields,
+           :custom_values,
+           :custom_fields_trackers,
+           :time_entries,
+           :journals,
+           :journal_details
+  
+  def setup
+    @controller = IssuesController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+  end
+
+  def test_index
+    get :index
+    assert_response :success
+    assert_template 'index.rhtml'
+    assert_not_nil assigns(:issues)
+    assert_nil assigns(:project)
+    assert_tag :tag => 'a', :content => /Can't print recipes/
+    assert_tag :tag => 'a', :content => /Subproject issue/
+    # private projects hidden
+    assert_no_tag :tag => 'a', :content => /Issue of a private subproject/
+    assert_no_tag :tag => 'a', :content => /Issue on project 2/
+  end
+  
+  def test_index_should_not_list_issues_when_module_disabled
+    EnabledModule.delete_all("name = 'issue_tracking' AND project_id = 1")
+    get :index
+    assert_response :success
+    assert_template 'index.rhtml'
+    assert_not_nil assigns(:issues)
+    assert_nil assigns(:project)
+    assert_no_tag :tag => 'a', :content => /Can't print recipes/
+    assert_tag :tag => 'a', :content => /Subproject issue/
+  end
+
+  def test_index_with_project
+    Setting.display_subprojects_issues = 0
+    get :index, :project_id => 1
+    assert_response :success
+    assert_template 'index.rhtml'
+    assert_not_nil assigns(:issues)
+    assert_tag :tag => 'a', :content => /Can't print recipes/
+    assert_no_tag :tag => 'a', :content => /Subproject issue/
+  end
+  
+  def test_index_with_project_and_subprojects
+    Setting.display_subprojects_issues = 1
+    get :index, :project_id => 1
+    assert_response :success
+    assert_template 'index.rhtml'
+    assert_not_nil assigns(:issues)
+    assert_tag :tag => 'a', :content => /Can't print recipes/
+    assert_tag :tag => 'a', :content => /Subproject issue/
+    assert_no_tag :tag => 'a', :content => /Issue of a private subproject/
+  end
+  
+  def test_index_with_project_and_subprojects_should_show_private_subprojects
+    @request.session[:user_id] = 2
+    Setting.display_subprojects_issues = 1
+    get :index, :project_id => 1
+    assert_response :success
+    assert_template 'index.rhtml'
+    assert_not_nil assigns(:issues)
+    assert_tag :tag => 'a', :content => /Can't print recipes/
+    assert_tag :tag => 'a', :content => /Subproject issue/
+    assert_tag :tag => 'a', :content => /Issue of a private subproject/
+  end
+  
+  def test_index_with_project_and_filter
+    get :index, :project_id => 1, :set_filter => 1
+    assert_response :success
+    assert_template 'index.rhtml'
+    assert_not_nil assigns(:issues)
+  end
+  
+  def test_index_csv_with_project
+    get :index, :format => 'csv'
+    assert_response :success
+    assert_not_nil assigns(:issues)
+    assert_equal 'text/csv', @response.content_type
+
+    get :index, :project_id => 1, :format => 'csv'
+    assert_response :success
+    assert_not_nil assigns(:issues)
+    assert_equal 'text/csv', @response.content_type
+  end
+  
+  def test_index_pdf
+    get :index, :format => 'pdf'
+    assert_response :success
+    assert_not_nil assigns(:issues)
+    assert_equal 'application/pdf', @response.content_type
+    
+    get :index, :project_id => 1, :format => 'pdf'
+    assert_response :success
+    assert_not_nil assigns(:issues)
+    assert_equal 'application/pdf', @response.content_type
+  end
+
+  def test_gantt
+    get :gantt, :project_id => 1
+    assert_response :success
+    assert_template 'gantt.rhtml'
+    assert_not_nil assigns(:gantt)
+    events = assigns(:gantt).events
+    assert_not_nil events
+    # Issue with start and due dates
+    i = Issue.find(1)
+    assert_not_nil i.due_date
+    assert events.include?(Issue.find(1))
+    # Issue with without due date but targeted to a version with date
+    i = Issue.find(2)
+    assert_nil i.due_date
+    assert events.include?(i)
+  end
+
+  def test_cross_project_gantt
+    get :gantt
+    assert_response :success
+    assert_template 'gantt.rhtml'
+    assert_not_nil assigns(:gantt)
+    events = assigns(:gantt).events
+    assert_not_nil events
+  end
+
+  def test_gantt_export_to_pdf
+    get :gantt, :project_id => 1, :format => 'pdf'
+    assert_response :success
+    assert_template 'gantt.rfpdf'
+    assert_equal 'application/pdf', @response.content_type
+    assert_not_nil assigns(:gantt)
+  end
+
+  def test_cross_project_gantt_export_to_pdf
+    get :gantt, :format => 'pdf'
+    assert_response :success
+    assert_template 'gantt.rfpdf'
+    assert_equal 'application/pdf', @response.content_type
+    assert_not_nil assigns(:gantt)
+  end
+  
+  if Object.const_defined?(:Magick)
+    def test_gantt_image
+      get :gantt, :project_id => 1, :format => 'png'
+      assert_response :success
+      assert_equal 'image/png', @response.content_type
+    end
+  else
+    puts "RMagick not installed. Skipping tests !!!"
+  end
+  
+  def test_calendar
+    get :calendar, :project_id => 1
+    assert_response :success
+    assert_template 'calendar'
+    assert_not_nil assigns(:calendar)
+  end
+  
+  def test_cross_project_calendar
+    get :calendar
+    assert_response :success
+    assert_template 'calendar'
+    assert_not_nil assigns(:calendar)
+  end
+  
+  def test_changes
+    get :changes, :project_id => 1
+    assert_response :success
+    assert_not_nil assigns(:journals)
+    assert_equal 'application/atom+xml', @response.content_type
+  end
+  
+  def test_show_by_anonymous
+    get :show, :id => 1
+    assert_response :success
+    assert_template 'show.rhtml'
+    assert_not_nil assigns(:issue)
+    assert_equal Issue.find(1), assigns(:issue)
+    
+    # anonymous role is allowed to add a note
+    assert_tag :tag => 'form',
+               :descendant => { :tag => 'fieldset',
+                                :child => { :tag => 'legend', 
+                                            :content => /Notes/ } }
+  end
+  
+  def test_show_by_manager
+    @request.session[:user_id] = 2
+    get :show, :id => 1
+    assert_response :success
+    
+    assert_tag :tag => 'form',
+               :descendant => { :tag => 'fieldset',
+                                :child => { :tag => 'legend', 
+                                            :content => /Change properties/ } },
+               :descendant => { :tag => 'fieldset',
+                                :child => { :tag => 'legend', 
+                                            :content => /Log time/ } },
+               :descendant => { :tag => 'fieldset',
+                                :child => { :tag => 'legend', 
+                                            :content => /Notes/ } }
+  end
+
+  def test_get_new
+    @request.session[:user_id] = 2
+    get :new, :project_id => 1, :tracker_id => 1
+    assert_response :success
+    assert_template 'new'
+    
+    assert_tag :tag => 'input', :attributes => { :name => 'issue[custom_field_values][2]',
+                                                 :value => 'Default string' }
+  end
+
+  def test_get_new_without_tracker_id
+    @request.session[:user_id] = 2
+    get :new, :project_id => 1
+    assert_response :success
+    assert_template 'new'
+    
+    issue = assigns(:issue)
+    assert_not_nil issue
+    assert_equal Project.find(1).trackers.first, issue.tracker
+  end
+  
+  def test_update_new_form
+    @request.session[:user_id] = 2
+    xhr :post, :new, :project_id => 1,
+                     :issue => {:tracker_id => 2, 
+                                :subject => 'This is the test_new issue',
+                                :description => 'This is the description',
+                                :priority_id => 5}
+    assert_response :success
+    assert_template 'new'
+  end
+  
+  def test_post_new
+    @request.session[:user_id] = 2
+    post :new, :project_id => 1, 
+               :issue => {:tracker_id => 3,
+                          :subject => 'This is the test_new issue',
+                          :description => 'This is the description',
+                          :priority_id => 5,
+                          :estimated_hours => '',
+                          :custom_field_values => {'2' => 'Value for field 2'}}
+    assert_redirected_to 'issues/show'
+    
+    issue = Issue.find_by_subject('This is the test_new issue')
+    assert_not_nil issue
+    assert_equal 2, issue.author_id
+    assert_equal 3, issue.tracker_id
+    assert_nil issue.estimated_hours
+    v = issue.custom_values.find(:first, :conditions => {:custom_field_id => 2})
+    assert_not_nil v
+    assert_equal 'Value for field 2', v.value
+  end
+  
+  def test_post_new_without_custom_fields_param
+    @request.session[:user_id] = 2
+    post :new, :project_id => 1, 
+               :issue => {:tracker_id => 1,
+                          :subject => 'This is the test_new issue',
+                          :description => 'This is the description',
+                          :priority_id => 5}
+    assert_redirected_to 'issues/show'
+  end
+  
+  def test_post_new_with_required_custom_field_and_without_custom_fields_param
+    field = IssueCustomField.find_by_name('Database')
+    field.update_attribute(:is_required, true)
+
+    @request.session[:user_id] = 2
+    post :new, :project_id => 1, 
+               :issue => {:tracker_id => 1,
+                          :subject => 'This is the test_new issue',
+                          :description => 'This is the description',
+                          :priority_id => 5}
+    assert_response :success
+    assert_template 'new'
+    issue = assigns(:issue)
+    assert_not_nil issue
+    assert_equal 'activerecord_error_invalid', issue.errors.on(:custom_values)
+  end
+  
+  def test_post_should_preserve_fields_values_on_validation_failure
+    @request.session[:user_id] = 2
+    post :new, :project_id => 1, 
+               :issue => {:tracker_id => 1,
+                          :subject => 'This is the test_new issue',
+                          # empty description
+                          :description => '',
+                          :priority_id => 6,
+                          :custom_field_values => {'1' => 'Oracle', '2' => 'Value for field 2'}}
+    assert_response :success
+    assert_template 'new'
+    
+    assert_tag :input, :attributes => { :name => 'issue[subject]',
+                                        :value => 'This is the test_new issue' }
+    assert_tag :select, :attributes => { :name => 'issue[priority_id]' },
+                        :child => { :tag => 'option', :attributes => { :selected => 'selected',
+                                                                       :value => '6' },
+                                                      :content => 'High' }  
+    # Custom fields
+    assert_tag :select, :attributes => { :name => 'issue[custom_field_values][1]' },
+                        :child => { :tag => 'option', :attributes => { :selected => 'selected',
+                                                                       :value => 'Oracle' },
+                                                      :content => 'Oracle' }  
+    assert_tag :input, :attributes => { :name => 'issue[custom_field_values][2]',
+                                        :value => 'Value for field 2'}
+  end
+  
+  def test_copy_issue
+    @request.session[:user_id] = 2
+    get :new, :project_id => 1, :copy_from => 1
+    assert_template 'new'
+    assert_not_nil assigns(:issue)
+    orig = Issue.find(1)
+    assert_equal orig.subject, assigns(:issue).subject
+  end
+  
+  def test_get_edit
+    @request.session[:user_id] = 2
+    get :edit, :id => 1
+    assert_response :success
+    assert_template 'edit'
+    assert_not_nil assigns(:issue)
+    assert_equal Issue.find(1), assigns(:issue)
+  end
+  
+  def test_get_edit_with_params
+    @request.session[:user_id] = 2
+    get :edit, :id => 1, :issue => { :status_id => 5, :priority_id => 7 }
+    assert_response :success
+    assert_template 'edit'
+    
+    issue = assigns(:issue)
+    assert_not_nil issue
+    
+    assert_equal 5, issue.status_id
+    assert_tag :select, :attributes => { :name => 'issue[status_id]' },
+                        :child => { :tag => 'option', 
+                                    :content => 'Closed',
+                                    :attributes => { :selected => 'selected' } }
+                                    
+    assert_equal 7, issue.priority_id
+    assert_tag :select, :attributes => { :name => 'issue[priority_id]' },
+                        :child => { :tag => 'option', 
+                                    :content => 'Urgent',
+                                    :attributes => { :selected => 'selected' } }
+  end
+  
+  def test_reply_to_issue
+    @request.session[:user_id] = 2
+    get :reply, :id => 1
+    assert_response :success
+    assert_select_rjs :show, "update"
+  end
+
+  def test_reply_to_note
+    @request.session[:user_id] = 2
+    get :reply, :id => 1, :journal_id => 2
+    assert_response :success
+    assert_select_rjs :show, "update"
+  end
+
+  def test_post_edit_without_custom_fields_param
+    @request.session[:user_id] = 2
+    ActionMailer::Base.deliveries.clear
+    
+    issue = Issue.find(1)
+    assert_equal '125', issue.custom_value_for(2).value
+    old_subject = issue.subject
+    new_subject = 'Subject modified by IssuesControllerTest#test_post_edit'
+    
+    assert_difference('Journal.count') do
+      assert_difference('JournalDetail.count', 2) do
+        post :edit, :id => 1, :issue => {:subject => new_subject,
+                                         :priority_id => '6',
+                                         :category_id => '1' # no change
+                                        }
+      end
+    end
+    assert_redirected_to 'issues/show/1'
+    issue.reload
+    assert_equal new_subject, issue.subject
+    # Make sure custom fields were not cleared
+    assert_equal '125', issue.custom_value_for(2).value
+    
+    mail = ActionMailer::Base.deliveries.last
+    assert_kind_of TMail::Mail, mail
+    assert mail.subject.starts_with?("[#{issue.project.name} - #{issue.tracker.name} ##{issue.id}]")
+    assert mail.body.include?("Subject changed from #{old_subject} to #{new_subject}")
+  end
+  
+  def test_post_edit_with_custom_field_change
+    @request.session[:user_id] = 2
+    issue = Issue.find(1)
+    assert_equal '125', issue.custom_value_for(2).value
+    
+    assert_difference('Journal.count') do
+      assert_difference('JournalDetail.count', 3) do
+        post :edit, :id => 1, :issue => {:subject => 'Custom field change',
+                                         :priority_id => '6',
+                                         :category_id => '1', # no change
+                                         :custom_field_values => { '2' => 'New custom value' }
+                                        }
+      end
+    end
+    assert_redirected_to 'issues/show/1'
+    issue.reload
+    assert_equal 'New custom value', issue.custom_value_for(2).value
+    
+    mail = ActionMailer::Base.deliveries.last
+    assert_kind_of TMail::Mail, mail
+    assert mail.body.include?("Searchable field changed from 125 to New custom value")
+  end
+  
+  def test_post_edit_with_status_and_assignee_change
+    issue = Issue.find(1)
+    assert_equal 1, issue.status_id
+    @request.session[:user_id] = 2
+    assert_difference('TimeEntry.count', 0) do
+      post :edit,
+           :id => 1,
+           :issue => { :status_id => 2, :assigned_to_id => 3 },
+           :notes => 'Assigned to dlopper',
+           :time_entry => { :hours => '', :comments => '', :activity_id => Enumeration.get_values('ACTI').first }
+    end
+    assert_redirected_to 'issues/show/1'
+    issue.reload
+    assert_equal 2, issue.status_id
+    j = issue.journals.find(:first, :order => 'id DESC')
+    assert_equal 'Assigned to dlopper', j.notes
+    assert_equal 2, j.details.size
+    
+    mail = ActionMailer::Base.deliveries.last
+    assert mail.body.include?("Status changed from New to Assigned")
+  end
+  
+  def test_post_edit_with_note_only
+    notes = 'Note added by IssuesControllerTest#test_update_with_note_only'
+    # anonymous user
+    post :edit,
+         :id => 1,
+         :notes => notes
+    assert_redirected_to 'issues/show/1'
+    j = Issue.find(1).journals.find(:first, :order => 'id DESC')
+    assert_equal notes, j.notes
+    assert_equal 0, j.details.size
+    assert_equal User.anonymous, j.user
+    
+    mail = ActionMailer::Base.deliveries.last
+    assert mail.body.include?(notes)
+  end
+  
+  def test_post_edit_with_note_and_spent_time
+    @request.session[:user_id] = 2
+    spent_hours_before = Issue.find(1).spent_hours
+    assert_difference('TimeEntry.count') do
+      post :edit,
+           :id => 1,
+           :notes => '2.5 hours added',
+           :time_entry => { :hours => '2.5', :comments => '', :activity_id => Enumeration.get_values('ACTI').first }
+    end
+    assert_redirected_to 'issues/show/1'
+    
+    issue = Issue.find(1)
+    
+    j = issue.journals.find(:first, :order => 'id DESC')
+    assert_equal '2.5 hours added', j.notes
+    assert_equal 0, j.details.size
+    
+    t = issue.time_entries.find(:first, :order => 'id DESC')
+    assert_not_nil t
+    assert_equal 2.5, t.hours
+    assert_equal spent_hours_before + 2.5, issue.spent_hours
+  end
+  
+  def test_post_edit_with_attachment_only
+    set_tmp_attachments_directory
+    
+    # Delete all fixtured journals, a race condition can occur causing the wrong
+    # journal to get fetched in the next find.
+    Journal.delete_all
+
+    # anonymous user
+    post :edit,
+         :id => 1,
+         :notes => '',
+         :attachments => {'1' => {'file' => test_uploaded_file('testfile.txt', 'text/plain')}}
+    assert_redirected_to 'issues/show/1'
+    j = Issue.find(1).journals.find(:first, :order => 'id DESC')
+    assert j.notes.blank?
+    assert_equal 1, j.details.size
+    assert_equal 'testfile.txt', j.details.first.value
+    assert_equal User.anonymous, j.user
+    
+    mail = ActionMailer::Base.deliveries.last
+    assert mail.body.include?('testfile.txt')
+  end
+  
+  def test_post_edit_with_no_change
+    issue = Issue.find(1)
+    issue.journals.clear
+    ActionMailer::Base.deliveries.clear
+    
+    post :edit,
+         :id => 1,
+         :notes => ''
+    assert_redirected_to 'issues/show/1'
+    
+    issue.reload
+    assert issue.journals.empty?
+    # No email should be sent
+    assert ActionMailer::Base.deliveries.empty?
+  end
+
+  def test_bulk_edit
+    @request.session[:user_id] = 2
+    # update issues priority
+    post :bulk_edit, :ids => [1, 2], :priority_id => 7, :notes => 'Bulk editing', :assigned_to_id => ''
+    assert_response 302
+    # check that the issues were updated
+    assert_equal [7, 7], Issue.find_all_by_id([1, 2]).collect {|i| i.priority.id}
+    assert_equal 'Bulk editing', Issue.find(1).journals.find(:first, :order => 'created_on DESC').notes
+  end
+
+  def test_bulk_unassign
+    assert_not_nil Issue.find(2).assigned_to
+    @request.session[:user_id] = 2
+    # unassign issues
+    post :bulk_edit, :ids => [1, 2], :notes => 'Bulk unassigning', :assigned_to_id => 'none'
+    assert_response 302
+    # check that the issues were updated
+    assert_nil Issue.find(2).assigned_to
+  end
+  
+  def test_move_one_issue_to_another_project
+    @request.session[:user_id] = 1
+    post :move, :id => 1, :new_project_id => 2
+    assert_redirected_to 'projects/ecookbook/issues'
+    assert_equal 2, Issue.find(1).project_id
+  end
+
+  def test_bulk_move_to_another_project
+    @request.session[:user_id] = 1
+    post :move, :ids => [1, 2], :new_project_id => 2
+    assert_redirected_to 'projects/ecookbook/issues'
+    # Issues moved to project 2
+    assert_equal 2, Issue.find(1).project_id
+    assert_equal 2, Issue.find(2).project_id
+    # No tracker change
+    assert_equal 1, Issue.find(1).tracker_id
+    assert_equal 2, Issue.find(2).tracker_id
+  end
+ 
+  def test_bulk_move_to_another_tracker
+    @request.session[:user_id] = 1
+    post :move, :ids => [1, 2], :new_tracker_id => 2
+    assert_redirected_to 'projects/ecookbook/issues'
+    assert_equal 2, Issue.find(1).tracker_id
+    assert_equal 2, Issue.find(2).tracker_id
+  end
+  
+  def test_context_menu_one_issue
+    @request.session[:user_id] = 2
+    get :context_menu, :ids => [1]
+    assert_response :success
+    assert_template 'context_menu'
+    assert_tag :tag => 'a', :content => 'Edit',
+                            :attributes => { :href => '/issues/edit/1',
+                                             :class => 'icon-edit' }
+    assert_tag :tag => 'a', :content => 'Closed',
+                            :attributes => { :href => '/issues/edit/1?issue%5Bstatus_id%5D=5',
+                                             :class => '' }
+    assert_tag :tag => 'a', :content => 'Immediate',
+                            :attributes => { :href => '/issues/bulk_edit?ids%5B%5D=1&amp;priority_id=8',
+                                             :class => '' }
+    assert_tag :tag => 'a', :content => 'Dave Lopper',
+                            :attributes => { :href => '/issues/bulk_edit?assigned_to_id=3&amp;ids%5B%5D=1',
+                                             :class => '' }
+    assert_tag :tag => 'a', :content => 'Copy',
+                            :attributes => { :href => '/projects/ecookbook/issues/new?copy_from=1',
+                                             :class => 'icon-copy' }
+    assert_tag :tag => 'a', :content => 'Move',
+                            :attributes => { :href => '/issues/move?ids%5B%5D=1',
+                                             :class => 'icon-move' }
+    assert_tag :tag => 'a', :content => 'Delete',
+                            :attributes => { :href => '/issues/destroy?ids%5B%5D=1',
+                                             :class => 'icon-del' }
+  end
+
+  def test_context_menu_one_issue_by_anonymous
+    get :context_menu, :ids => [1]
+    assert_response :success
+    assert_template 'context_menu'
+    assert_tag :tag => 'a', :content => 'Delete',
+                            :attributes => { :href => '#',
+                                             :class => 'icon-del disabled' }
+  end
+  
+  def test_context_menu_multiple_issues_of_same_project
+    @request.session[:user_id] = 2
+    get :context_menu, :ids => [1, 2]
+    assert_response :success
+    assert_template 'context_menu'
+    assert_tag :tag => 'a', :content => 'Edit',
+                            :attributes => { :href => '/issues/bulk_edit?ids%5B%5D=1&amp;ids%5B%5D=2',
+                                             :class => 'icon-edit' }
+    assert_tag :tag => 'a', :content => 'Immediate',
+                            :attributes => { :href => '/issues/bulk_edit?ids%5B%5D=1&amp;ids%5B%5D=2&amp;priority_id=8',
+                                             :class => '' }
+    assert_tag :tag => 'a', :content => 'Dave Lopper',
+                            :attributes => { :href => '/issues/bulk_edit?assigned_to_id=3&amp;ids%5B%5D=1&amp;ids%5B%5D=2',
+                                             :class => '' }
+    assert_tag :tag => 'a', :content => 'Move',
+                            :attributes => { :href => '/issues/move?ids%5B%5D=1&amp;ids%5B%5D=2',
+                                             :class => 'icon-move' }
+    assert_tag :tag => 'a', :content => 'Delete',
+                            :attributes => { :href => '/issues/destroy?ids%5B%5D=1&amp;ids%5B%5D=2',
+                                             :class => 'icon-del' }
+  end
+
+  def test_context_menu_multiple_issues_of_different_project
+    @request.session[:user_id] = 2
+    get :context_menu, :ids => [1, 2, 4]
+    assert_response :success
+    assert_template 'context_menu'
+    assert_tag :tag => 'a', :content => 'Delete',
+                            :attributes => { :href => '#',
+                                             :class => 'icon-del disabled' }
+  end
+  
+  def test_destroy_issue_with_no_time_entries
+    assert_nil TimeEntry.find_by_issue_id(2)
+    @request.session[:user_id] = 2
+    post :destroy, :id => 2
+    assert_redirected_to 'projects/ecookbook/issues'
+    assert_nil Issue.find_by_id(2)
+  end
+
+  def test_destroy_issues_with_time_entries
+    @request.session[:user_id] = 2
+    post :destroy, :ids => [1, 3]
+    assert_response :success
+    assert_template 'destroy'
+    assert_not_nil assigns(:hours)
+    assert Issue.find_by_id(1) && Issue.find_by_id(3)
+  end
+
+  def test_destroy_issues_and_destroy_time_entries
+    @request.session[:user_id] = 2
+    post :destroy, :ids => [1, 3], :todo => 'destroy'
+    assert_redirected_to 'projects/ecookbook/issues'
+    assert !(Issue.find_by_id(1) || Issue.find_by_id(3))
+    assert_nil TimeEntry.find_by_id([1, 2])
+  end
+
+  def test_destroy_issues_and_assign_time_entries_to_project
+    @request.session[:user_id] = 2
+    post :destroy, :ids => [1, 3], :todo => 'nullify'
+    assert_redirected_to 'projects/ecookbook/issues'
+    assert !(Issue.find_by_id(1) || Issue.find_by_id(3))
+    assert_nil TimeEntry.find(1).issue_id
+    assert_nil TimeEntry.find(2).issue_id
+  end
+  
+  def test_destroy_issues_and_reassign_time_entries_to_another_issue
+    @request.session[:user_id] = 2
+    post :destroy, :ids => [1, 3], :todo => 'reassign', :reassign_to_id => 2
+    assert_redirected_to 'projects/ecookbook/issues'
+    assert !(Issue.find_by_id(1) || Issue.find_by_id(3))
+    assert_equal 2, TimeEntry.find(1).issue_id
+    assert_equal 2, TimeEntry.find(2).issue_id
+  end
+end

nested_projects/test/functional/journals_controller_test.rb

@@ -0,0 +1,59 @@
+# redMine - project management software
+# Copyright (C) 2006-2008  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'journals_controller'
+
+# Re-raise errors caught by the controller.
+class JournalsController; def rescue_action(e) raise e end; end
+
+class JournalsControllerTest < Test::Unit::TestCase
+  fixtures :projects, :users, :members, :roles, :issues, :journals, :journal_details, :enabled_modules
+  
+  def setup
+    @controller = JournalsController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+  end
+  
+  def test_get_edit
+    @request.session[:user_id] = 1
+    xhr :get, :edit, :id => 2
+    assert_response :success
+    assert_select_rjs :insert, :after, 'journal-2-notes' do
+      assert_select 'form[id=journal-2-form]'
+      assert_select 'textarea'
+    end
+  end
+  
+  def test_post_edit
+    @request.session[:user_id] = 1
+    xhr :post, :edit, :id => 2, :notes => 'Updated notes'
+    assert_response :success
+    assert_select_rjs :replace, 'journal-2-notes'
+    assert_equal 'Updated notes', Journal.find(2).notes
+  end
+  
+  def test_post_edit_with_empty_notes
+    @request.session[:user_id] = 1
+    xhr :post, :edit, :id => 2, :notes => ''
+    assert_response :success
+    assert_select_rjs :remove, 'change-2'
+    assert_nil Journal.find_by_id(2)
+  end
+end

nested_projects/test/functional/mail_handler_controller_test.rb

@@ -0,0 +1,53 @@
+# redMine - project management software
+# Copyright (C) 2006-2008  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'mail_handler_controller'
+
+# Re-raise errors caught by the controller.
+class MailHandlerController; def rescue_action(e) raise e end; end
+
+class MailHandlerControllerTest < Test::Unit::TestCase
+  fixtures :users, :projects, :enabled_modules, :roles, :members, :issues, :issue_statuses, :trackers, :enumerations
+  
+  FIXTURES_PATH = File.dirname(__FILE__) + '/../fixtures/mail_handler'
+  
+  def setup
+    @controller = MailHandlerController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+  end
+  
+  def test_should_create_issue
+    # Enable API and set a key
+    Setting.mail_handler_api_enabled = 1
+    Setting.mail_handler_api_key = 'secret'
+    
+    post :index, :key => 'secret', :email => IO.read(File.join(FIXTURES_PATH, 'ticket_on_given_project.eml'))
+    assert_response 201
+  end
+  
+  def test_should_not_allow
+    # Disable API
+    Setting.mail_handler_api_enabled = 0
+    Setting.mail_handler_api_key = 'secret'
+    
+    post :index, :key => 'secret', :email => IO.read(File.join(FIXTURES_PATH, 'ticket_on_given_project.eml'))
+    assert_response 403
+  end
+end

nested_projects/test/functional/messages_controller_test.rb

@@ -0,0 +1,127 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'messages_controller'
+
+# Re-raise errors caught by the controller.
+class MessagesController; def rescue_action(e) raise e end; end
+
+class MessagesControllerTest < Test::Unit::TestCase
+  fixtures :projects, :users, :members, :roles, :boards, :messages, :enabled_modules
+  
+  def setup
+    @controller = MessagesController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+  end
+  
+  def test_show
+    get :show, :board_id => 1, :id => 1
+    assert_response :success
+    assert_template 'show'
+    assert_not_nil assigns(:board)
+    assert_not_nil assigns(:project)
+    assert_not_nil assigns(:topic)
+  end
+  
+  def test_show_with_reply_permission
+    @request.session[:user_id] = 2
+    get :show, :board_id => 1, :id => 1
+    assert_response :success
+    assert_template 'show'
+    assert_tag :div, :attributes => { :id => 'reply' },
+                     :descendant => { :tag => 'textarea', :attributes => { :id => 'message_content' } }
+  end
+  
+  def test_show_message_not_found
+    get :show, :board_id => 1, :id => 99999
+    assert_response 404
+  end
+  
+  def test_get_new
+    @request.session[:user_id] = 2
+    get :new, :board_id => 1
+    assert_response :success
+    assert_template 'new'    
+  end
+  
+  def test_post_new
+    @request.session[:user_id] = 2
+    ActionMailer::Base.deliveries.clear
+    Setting.notified_events << 'message_posted'
+    
+    post :new, :board_id => 1,
+               :message => { :subject => 'Test created message',
+                             :content => 'Message body'}
+    assert_redirected_to 'messages/show'
+    message = Message.find_by_subject('Test created message')
+    assert_not_nil message
+    assert_equal 'Message body', message.content
+    assert_equal 2, message.author_id
+    assert_equal 1, message.board_id
+
+    mail = ActionMailer::Base.deliveries.last
+    assert_kind_of TMail::Mail, mail
+    assert_equal "[#{message.board.project.name} - #{message.board.name}] Test created message", mail.subject
+    assert mail.body.include?('Message body')
+    # author
+    assert mail.bcc.include?('jsmith@somenet.foo')
+    # project member
+    assert mail.bcc.include?('dlopper@somenet.foo')
+  end
+  
+  def test_get_edit
+    @request.session[:user_id] = 2
+    get :edit, :board_id => 1, :id => 1
+    assert_response :success
+    assert_template 'edit'    
+  end
+  
+  def test_post_edit
+    @request.session[:user_id] = 2
+    post :edit, :board_id => 1, :id => 1,
+                :message => { :subject => 'New subject',
+                              :content => 'New body'}
+    assert_redirected_to 'messages/show'
+    message = Message.find(1)
+    assert_equal 'New subject', message.subject
+    assert_equal 'New body', message.content
+  end
+  
+  def test_reply
+    @request.session[:user_id] = 2
+    post :reply, :board_id => 1, :id => 1, :reply => { :content => 'This is a test reply', :subject => 'Test reply' }
+    assert_redirected_to 'messages/show'
+    assert Message.find_by_subject('Test reply')
+  end
+  
+  def test_destroy_topic
+    @request.session[:user_id] = 2
+    post :destroy, :board_id => 1, :id => 1
+    assert_redirected_to 'boards/show'
+    assert_nil Message.find_by_id(1)
+  end
+  
+  def test_quote
+    @request.session[:user_id] = 2
+    xhr :get, :quote, :board_id => 1, :id => 3
+    assert_response :success
+    assert_select_rjs :show, 'reply'
+  end
+end

nested_projects/test/functional/my_controller_test.rb

@@ -0,0 +1,91 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'my_controller'
+
+# Re-raise errors caught by the controller.
+class MyController; def rescue_action(e) raise e end; end
+
+class MyControllerTest < Test::Unit::TestCase
+  fixtures :users, :issues, :issue_statuses, :trackers, :enumerations
+  
+  def setup
+    @controller = MyController.new
+    @request    = ActionController::TestRequest.new
+    @request.session[:user_id] = 2
+    @response   = ActionController::TestResponse.new
+  end
+
+  def test_index
+    get :index
+    assert_response :success
+    assert_template 'page'
+  end
+  
+  def test_page
+    get :page
+    assert_response :success
+    assert_template 'page'
+  end
+  
+  def test_get_account
+    get :account
+    assert_response :success
+    assert_template 'account'
+    assert_equal User.find(2), assigns(:user)
+  end
+
+  def test_update_account
+    post :account, :user => {:firstname => "Joe", :login => "root", :admin => 1}
+    assert_redirected_to 'my/account'
+    user = User.find(2)
+    assert_equal user, assigns(:user)
+    assert_equal "Joe", user.firstname
+    assert_equal "jsmith", user.login
+    assert !user.admin?
+  end
+  
+  def test_change_password
+    get :password
+    assert_response :success
+    assert_template 'password'
+    
+    # non matching password confirmation
+    post :password, :password => 'jsmith', 
+                    :new_password => 'hello',
+                    :new_password_confirmation => 'hello2'
+    assert_response :success
+    assert_template 'password'
+    assert_tag :tag => "div", :attributes => { :class => "errorExplanation" }
+    
+    # wrong password
+    post :password, :password => 'wrongpassword', 
+                    :new_password => 'hello',
+                    :new_password_confirmation => 'hello'
+    assert_response :success
+    assert_template 'password'
+    assert_equal 'Wrong password', flash[:error]
+    
+    # good password
+    post :password, :password => 'jsmith',
+                    :new_password => 'hello',
+                    :new_password_confirmation => 'hello'
+    assert_redirected_to 'my/account'
+    assert User.try_to_login('jsmith', 'hello')
+  end
+end

nested_projects/test/functional/news_controller_test.rb

@@ -0,0 +1,147 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'news_controller'
+
+# Re-raise errors caught by the controller.
+class NewsController; def rescue_action(e) raise e end; end
+
+class NewsControllerTest < Test::Unit::TestCase
+  fixtures :projects, :users, :roles, :members, :enabled_modules, :news, :comments
+  
+  def setup
+    @controller = NewsController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+  end
+  
+  def test_index
+    get :index
+    assert_response :success
+    assert_template 'index'
+    assert_not_nil assigns(:newss)
+    assert_nil assigns(:project)
+  end
+
+  def test_index_with_project
+    get :index, :project_id => 1
+    assert_response :success
+    assert_template 'index'
+    assert_not_nil assigns(:newss)
+  end
+  
+  def test_show
+    get :show, :id => 1
+    assert_response :success
+    assert_template 'show'
+    assert_tag :tag => 'h2', :content => /eCookbook first release/
+  end
+  
+  def test_show_not_found
+    get :show, :id => 999
+    assert_response 404
+  end
+  
+  def test_get_new
+    @request.session[:user_id] = 2
+    get :new, :project_id => 1
+    assert_response :success
+    assert_template 'new'
+  end
+  
+  def test_post_new
+    @request.session[:user_id] = 2
+    post :new, :project_id => 1, :news => { :title => 'NewsControllerTest',
+                                            :description => 'This is the description',
+                                            :summary => '' }
+    assert_redirected_to 'projects/ecookbook/news'
+    
+    news = News.find_by_title('NewsControllerTest')
+    assert_not_nil news
+    assert_equal 'This is the description', news.description
+    assert_equal User.find(2), news.author
+    assert_equal Project.find(1), news.project
+  end
+  
+  def test_get_edit
+    @request.session[:user_id] = 2
+    get :edit, :id => 1
+    assert_response :success
+    assert_template 'edit'
+  end
+  
+  def test_post_edit
+    @request.session[:user_id] = 2
+    post :edit, :id => 1, :news => { :description => 'Description changed by test_post_edit' }
+    assert_redirected_to 'news/show/1'
+    news = News.find(1)
+    assert_equal 'Description changed by test_post_edit', news.description
+  end
+
+  def test_post_new_with_validation_failure
+    @request.session[:user_id] = 2
+    post :new, :project_id => 1, :news => { :title => '',
+                                            :description => 'This is the description',
+                                            :summary => '' }
+    assert_response :success
+    assert_template 'new'
+    assert_not_nil assigns(:news)
+    assert assigns(:news).new_record?
+    assert_tag :tag => 'div', :attributes => { :id => 'errorExplanation' },
+                              :content => /1 error/
+  end
+  
+  def test_add_comment
+    @request.session[:user_id] = 2
+    post :add_comment, :id => 1, :comment => { :comments => 'This is a NewsControllerTest comment' }
+    assert_redirected_to 'news/show/1'
+    
+    comment = News.find(1).comments.find(:first, :order => 'created_on DESC')
+    assert_not_nil comment
+    assert_equal 'This is a NewsControllerTest comment', comment.comments
+    assert_equal User.find(2), comment.author
+  end
+  
+  def test_destroy_comment
+    comments_count = News.find(1).comments.size
+    @request.session[:user_id] = 2
+    post :destroy_comment, :id => 1, :comment_id => 2
+    assert_redirected_to 'news/show/1'
+    assert_nil Comment.find_by_id(2)
+    assert_equal comments_count - 1, News.find(1).comments.size
+  end
+  
+  def test_destroy
+    @request.session[:user_id] = 2
+    post :destroy, :id => 1
+    assert_redirected_to 'projects/ecookbook/news'
+    assert_nil News.find_by_id(1)
+  end
+  
+  def test_preview
+    get :preview, :project_id => 1,
+                  :news => {:title => '',
+                            :description => 'News description',
+                            :summary => ''}
+    assert_response :success
+    assert_template 'common/_preview'
+    assert_tag :tag => 'fieldset', :attributes => { :class => 'preview' },
+                                   :content => /News description/
+  end
+end

nested_projects/test/functional/projects_controller_test.rb

@@ -0,0 +1,340 @@
+# Redmine - project management software
+# Copyright (C) 2006-2008  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'projects_controller'
+
+# Re-raise errors caught by the controller.
+class ProjectsController; def rescue_action(e) raise e end; end
+
+class ProjectsControllerTest < Test::Unit::TestCase
+  fixtures :projects, :versions, :users, :roles, :members, :issues, :journals, :journal_details,
+           :trackers, :projects_trackers, :issue_statuses, :enabled_modules, :enumerations, :boards, :messages,
+           :attachments
+
+  def setup
+    @controller = ProjectsController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    @request.session[:user_id] = nil
+    Setting.default_language = 'en'
+  end
+
+  def test_index
+    get :index
+    assert_response :success
+    assert_template 'index'
+    assert_not_nil assigns(:project_tree)
+    # Root project as hash key
+    assert assigns(:project_tree).keys.include?(Project.find(1))
+    # Subproject in corresponding value
+    assert assigns(:project_tree)[Project.find(1)].include?(Project.find(3))
+  end
+  
+  def test_index_atom
+    get :index, :format => 'atom'
+    assert_response :success
+    assert_template 'common/feed.atom.rxml'
+    assert_select 'feed>title', :text => 'Redmine: Latest projects'
+    assert_select 'feed>entry', :count => Project.count(:conditions => Project.visible_by(User.current))
+  end
+  
+  def test_show_by_id
+    get :show, :id => 1
+    assert_response :success
+    assert_template 'show'
+    assert_not_nil assigns(:project)
+  end
+
+  def test_show_by_identifier
+    get :show, :id => 'ecookbook'
+    assert_response :success
+    assert_template 'show'
+    assert_not_nil assigns(:project)
+    assert_equal Project.find_by_identifier('ecookbook'), assigns(:project)
+  end
+  
+  def test_private_subprojects_hidden
+    get :show, :id => 'ecookbook'
+    assert_response :success
+    assert_template 'show'
+    assert_no_tag :tag => 'a', :content => /Private child/
+  end
+
+  def test_private_subprojects_visible
+    @request.session[:user_id] = 2 # manager who is a member of the private subproject
+    get :show, :id => 'ecookbook'
+    assert_response :success
+    assert_template 'show'
+    assert_tag :tag => 'a', :content => /Private child/
+  end
+  
+  def test_settings
+    @request.session[:user_id] = 2 # manager
+    get :settings, :id => 1
+    assert_response :success
+    assert_template 'settings'
+  end
+  
+  def test_edit
+    @request.session[:user_id] = 2 # manager
+    post :edit, :id => 1, :project => {:name => 'Test changed name',
+                                       :issue_custom_field_ids => ['']}
+    assert_redirected_to 'projects/settings/ecookbook'
+    project = Project.find(1)
+    assert_equal 'Test changed name', project.name
+  end
+  
+  def test_get_destroy
+    @request.session[:user_id] = 1 # admin
+    get :destroy, :id => 1
+    assert_response :success
+    assert_template 'destroy'
+    assert_not_nil Project.find_by_id(1)
+  end
+
+  def test_post_destroy
+    @request.session[:user_id] = 1 # admin
+    post :destroy, :id => 1, :confirm => 1
+    assert_redirected_to 'admin/projects'
+    assert_nil Project.find_by_id(1)
+  end
+  
+  def test_add_file
+    set_tmp_attachments_directory
+    @request.session[:user_id] = 2
+    Setting.notified_events << 'file_added'
+    ActionMailer::Base.deliveries.clear
+    
+    assert_difference 'Attachment.count' do
+      post :add_file, :id => 1, :version_id => '',
+           :attachments => {'1' => {'file' => test_uploaded_file('testfile.txt', 'text/plain')}}
+    end
+    assert_redirected_to 'projects/list_files/ecookbook'
+    a = Attachment.find(:first, :order => 'created_on DESC')
+    assert_equal 'testfile.txt', a.filename
+    assert_equal Project.find(1), a.container
+
+    mail = ActionMailer::Base.deliveries.last
+    assert_kind_of TMail::Mail, mail
+    assert_equal "[eCookbook] New file", mail.subject
+    assert mail.body.include?('testfile.txt')
+  end
+  
+  def test_add_version_file
+    set_tmp_attachments_directory
+    @request.session[:user_id] = 2
+    Setting.notified_events << 'file_added'
+    
+    assert_difference 'Attachment.count' do
+      post :add_file, :id => 1, :version_id => '2',
+           :attachments => {'1' => {'file' => test_uploaded_file('testfile.txt', 'text/plain')}}
+    end
+    assert_redirected_to 'projects/list_files/ecookbook'
+    a = Attachment.find(:first, :order => 'created_on DESC')
+    assert_equal 'testfile.txt', a.filename
+    assert_equal Version.find(2), a.container
+  end
+  
+  def test_list_files
+    get :list_files, :id => 1
+    assert_response :success
+    assert_template 'list_files'
+    assert_not_nil assigns(:containers)
+    
+    # file attached to the project
+    assert_tag :a, :content => 'project_file.zip',
+                   :attributes => { :href => '/attachments/download/8/project_file.zip' }
+    
+    # file attached to a project's version
+    assert_tag :a, :content => 'version_file.zip',
+                   :attributes => { :href => '/attachments/download/9/version_file.zip' }
+  end
+
+  def test_changelog
+    get :changelog, :id => 1
+    assert_response :success
+    assert_template 'changelog'
+    assert_not_nil assigns(:versions)
+  end
+  
+  def test_roadmap
+    get :roadmap, :id => 1
+    assert_response :success
+    assert_template 'roadmap'
+    assert_not_nil assigns(:versions)
+    # Version with no date set appears
+    assert assigns(:versions).include?(Version.find(3))
+    # Completed version doesn't appear
+    assert !assigns(:versions).include?(Version.find(1))
+  end
+  
+  def test_roadmap_with_completed_versions
+    get :roadmap, :id => 1, :completed => 1
+    assert_response :success
+    assert_template 'roadmap'
+    assert_not_nil assigns(:versions)
+    # Version with no date set appears
+    assert assigns(:versions).include?(Version.find(3))
+    # Completed version appears
+    assert assigns(:versions).include?(Version.find(1))
+  end
+
+  def test_project_activity
+    get :activity, :id => 1, :with_subprojects => 0
+    assert_response :success
+    assert_template 'activity'
+    assert_not_nil assigns(:events_by_day)
+    
+    assert_tag :tag => "h3", 
+               :content => /#{2.days.ago.to_date.day}/,
+               :sibling => { :tag => "dl",
+                 :child => { :tag => "dt",
+                   :attributes => { :class => /issue-edit/ },
+                   :child => { :tag => "a",
+                     :content => /(#{IssueStatus.find(2).name})/,
+                   }
+                 }
+               }
+  end
+  
+  def test_previous_project_activity
+    get :activity, :id => 1, :from => 3.days.ago.to_date
+    assert_response :success
+    assert_template 'activity'
+    assert_not_nil assigns(:events_by_day)
+               
+    assert_tag :tag => "h3", 
+               :content => /#{3.day.ago.to_date.day}/,
+               :sibling => { :tag => "dl",
+                 :child => { :tag => "dt",
+                   :attributes => { :class => /issue/ },
+                   :child => { :tag => "a",
+                     :content => /#{Issue.find(1).subject}/,
+                   }
+                 }
+               }
+  end
+  
+  def test_global_activity
+    get :activity
+    assert_response :success
+    assert_template 'activity'
+    assert_not_nil assigns(:events_by_day)
+    
+    assert_tag :tag => "h3", 
+               :content => /#{5.day.ago.to_date.day}/,
+               :sibling => { :tag => "dl",
+                 :child => { :tag => "dt",
+                   :attributes => { :class => /issue/ },
+                   :child => { :tag => "a",
+                     :content => /#{Issue.find(5).subject}/,
+                   }
+                 }
+               }
+  end
+  
+  def test_user_activity
+    get :activity, :user_id => 2
+    assert_response :success
+    assert_template 'activity'
+    assert_not_nil assigns(:events_by_day)
+    
+    assert_tag :tag => "h3", 
+               :content => /#{3.day.ago.to_date.day}/,
+               :sibling => { :tag => "dl",
+                 :child => { :tag => "dt",
+                   :attributes => { :class => /issue/ },
+                   :child => { :tag => "a",
+                     :content => /#{Issue.find(1).subject}/,
+                   }
+                 }
+               }
+  end
+  
+  def test_activity_atom_feed
+    get :activity, :format => 'atom'
+    assert_response :success
+    assert_template 'common/feed.atom.rxml'
+  end
+  
+  def test_archive    
+    @request.session[:user_id] = 1 # admin
+    post :archive, :id => 1
+    assert_redirected_to 'admin/projects'
+    assert !Project.find(1).active?
+  end
+  
+  def test_unarchive
+    @request.session[:user_id] = 1 # admin
+    Project.find(1).archive
+    post :unarchive, :id => 1
+    assert_redirected_to 'admin/projects'
+    assert Project.find(1).active?
+  end
+  
+  def test_project_menu
+    assert_no_difference 'Redmine::MenuManager.items(:project_menu).size' do
+      Redmine::MenuManager.map :project_menu do |menu|
+        menu.push :foo, { :controller => 'projects', :action => 'show' }, :cation => 'Foo'
+        menu.push :bar, { :controller => 'projects', :action => 'show' }, :before => :activity
+        menu.push :hello, { :controller => 'projects', :action => 'show' }, :caption => Proc.new {|p| p.name.upcase }, :after => :bar
+      end
+      
+      get :show, :id => 1
+      assert_tag :div, :attributes => { :id => 'main-menu' },
+                       :descendant => { :tag => 'li', :child => { :tag => 'a', :content => 'Foo',
+                                                                               :attributes => { :class => 'foo' } } }
+  
+      assert_tag :div, :attributes => { :id => 'main-menu' },
+                       :descendant => { :tag => 'li', :child => { :tag => 'a', :content => 'Bar',
+                                                                               :attributes => { :class => 'bar' } },
+                                                      :before => { :tag => 'li', :child => { :tag => 'a', :content => 'ECOOKBOOK' } } }
+
+      assert_tag :div, :attributes => { :id => 'main-menu' },
+                       :descendant => { :tag => 'li', :child => { :tag => 'a', :content => 'ECOOKBOOK',
+                                                                               :attributes => { :class => 'hello' } },
+                                                      :before => { :tag => 'li', :child => { :tag => 'a', :content => 'Activity' } } }
+      
+      # Remove the menu items
+      Redmine::MenuManager.map :project_menu do |menu|
+        menu.delete :foo
+        menu.delete :bar
+        menu.delete :hello
+      end
+    end
+  end
+  
+  # A hook that is manually registered later
+  class ProjectBasedTemplate < Redmine::Hook::ViewListener
+    def view_layouts_base_html_head(context)
+      # Adds a project stylesheet
+      stylesheet_link_tag(context[:project].identifier) if context[:project]
+    end
+  end
+  # Don't use this hook now
+  Redmine::Hook.clear_listeners
+  
+  def test_hook_response
+    Redmine::Hook.add_listener(ProjectBasedTemplate)
+    get :show, :id => 1
+    assert_tag :tag => 'link', :attributes => {:href => '/stylesheets/ecookbook.css'},
+                               :parent => {:tag => 'head'}
+    
+    Redmine::Hook.clear_listeners
+  end
+end

nested_projects/test/functional/queries_controller_test.rb

@@ -0,0 +1,211 @@
+# redMine - project management software
+# Copyright (C) 2006-2008  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'queries_controller'
+
+# Re-raise errors caught by the controller.
+class QueriesController; def rescue_action(e) raise e end; end
+
+class QueriesControllerTest < Test::Unit::TestCase
+  fixtures :projects, :users, :members, :roles, :trackers, :issue_statuses, :issue_categories, :enumerations, :issues, :custom_fields, :custom_values, :queries
+  
+  def setup
+    @controller = QueriesController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+  end
+  
+  def test_get_new_project_query
+    @request.session[:user_id] = 2
+    get :new, :project_id => 1
+    assert_response :success
+    assert_template 'new'
+    assert_tag :tag => 'input', :attributes => { :type => 'checkbox',
+                                                 :name => 'query[is_public]',
+                                                 :checked => nil } 
+    assert_tag :tag => 'input', :attributes => { :type => 'checkbox',
+                                                 :name => 'query_is_for_all',
+                                                 :checked => nil,
+                                                 :disabled => nil }
+  end
+  
+  def test_get_new_global_query
+    @request.session[:user_id] = 2
+    get :new
+    assert_response :success
+    assert_template 'new'
+    assert_no_tag :tag => 'input', :attributes => { :type => 'checkbox',
+                                                    :name => 'query[is_public]' } 
+    assert_tag :tag => 'input', :attributes => { :type => 'checkbox',
+                                                 :name => 'query_is_for_all',
+                                                 :checked => 'checked',
+                                                 :disabled => nil }
+  end
+  
+  def test_new_project_public_query
+    @request.session[:user_id] = 2
+    post :new,
+         :project_id => 'ecookbook', 
+         :confirm => '1',
+         :default_columns => '1',
+         :fields => ["status_id", "assigned_to_id"],
+         :operators => {"assigned_to_id" => "=", "status_id" => "o"},
+         :values => { "assigned_to_id" => ["1"], "status_id" => ["1"]},
+         :query => {"name" => "test_new_project_public_query", "is_public" => "1"}
+         
+    q = Query.find_by_name('test_new_project_public_query')
+    assert_redirected_to :controller => 'issues', :action => 'index', :query_id => q
+    assert q.is_public?
+    assert q.has_default_columns?
+    assert q.valid?
+  end
+  
+  def test_new_project_private_query
+    @request.session[:user_id] = 3
+    post :new,
+         :project_id => 'ecookbook', 
+         :confirm => '1',
+         :default_columns => '1',
+         :fields => ["status_id", "assigned_to_id"],
+         :operators => {"assigned_to_id" => "=", "status_id" => "o"},
+         :values => { "assigned_to_id" => ["1"], "status_id" => ["1"]},
+         :query => {"name" => "test_new_project_private_query", "is_public" => "1"}
+         
+    q = Query.find_by_name('test_new_project_private_query')
+    assert_redirected_to :controller => 'issues', :action => 'index', :query_id => q
+    assert !q.is_public?
+    assert q.has_default_columns?
+    assert q.valid?
+  end
+  
+  def test_new_global_private_query_with_custom_columns
+    @request.session[:user_id] = 3
+    post :new,
+         :confirm => '1',
+         :fields => ["status_id", "assigned_to_id"],
+         :operators => {"assigned_to_id" => "=", "status_id" => "o"},
+         :values => { "assigned_to_id" => ["me"], "status_id" => ["1"]},
+         :query => {"name" => "test_new_global_private_query", "is_public" => "1", "column_names" => ["", "tracker", "subject", "priority", "category"]}
+         
+    q = Query.find_by_name('test_new_global_private_query')
+    assert_redirected_to :controller => 'issues', :action => 'index', :query_id => q
+    assert !q.is_public?
+    assert !q.has_default_columns?
+    assert_equal [:tracker, :subject, :priority, :category], q.columns.collect {|c| c.name}
+    assert q.valid?
+  end
+  
+  def test_get_edit_global_public_query
+    @request.session[:user_id] = 1
+    get :edit, :id => 4
+    assert_response :success
+    assert_template 'edit'
+    assert_tag :tag => 'input', :attributes => { :type => 'checkbox',
+                                                 :name => 'query[is_public]',
+                                                 :checked => 'checked' } 
+    assert_tag :tag => 'input', :attributes => { :type => 'checkbox',
+                                                 :name => 'query_is_for_all',
+                                                 :checked => 'checked',
+                                                 :disabled => 'disabled' }
+  end
+
+  def test_edit_global_public_query
+    @request.session[:user_id] = 1
+    post :edit,
+         :id => 4, 
+         :confirm => '1',
+         :default_columns => '1',
+         :fields => ["status_id", "assigned_to_id"],
+         :operators => {"assigned_to_id" => "=", "status_id" => "o"},
+         :values => { "assigned_to_id" => ["1"], "status_id" => ["1"]},
+         :query => {"name" => "test_edit_global_public_query", "is_public" => "1"}
+         
+    assert_redirected_to :controller => 'issues', :action => 'index', :query_id => 4
+    q = Query.find_by_name('test_edit_global_public_query')
+    assert q.is_public?
+    assert q.has_default_columns?
+    assert q.valid?
+  end
+  
+  def test_get_edit_global_private_query
+    @request.session[:user_id] = 3
+    get :edit, :id => 3
+    assert_response :success
+    assert_template 'edit'
+    assert_no_tag :tag => 'input', :attributes => { :type => 'checkbox',
+                                                    :name => 'query[is_public]' } 
+    assert_tag :tag => 'input', :attributes => { :type => 'checkbox',
+                                                 :name => 'query_is_for_all',
+                                                 :checked => 'checked',
+                                                 :disabled => 'disabled' }
+  end
+  
+  def test_edit_global_private_query
+    @request.session[:user_id] = 3
+    post :edit,
+         :id => 3, 
+         :confirm => '1',
+         :default_columns => '1',
+         :fields => ["status_id", "assigned_to_id"],
+         :operators => {"assigned_to_id" => "=", "status_id" => "o"},
+         :values => { "assigned_to_id" => ["me"], "status_id" => ["1"]},
+         :query => {"name" => "test_edit_global_private_query", "is_public" => "1"}
+         
+    assert_redirected_to :controller => 'issues', :action => 'index', :query_id => 3
+    q = Query.find_by_name('test_edit_global_private_query')
+    assert !q.is_public?
+    assert q.has_default_columns?
+    assert q.valid?
+  end
+  
+  def test_get_edit_project_private_query
+    @request.session[:user_id] = 3
+    get :edit, :id => 2
+    assert_response :success
+    assert_template 'edit'
+    assert_no_tag :tag => 'input', :attributes => { :type => 'checkbox',
+                                                    :name => 'query[is_public]' } 
+    assert_tag :tag => 'input', :attributes => { :type => 'checkbox',
+                                                 :name => 'query_is_for_all',
+                                                 :checked => nil,
+                                                 :disabled => nil }
+  end
+  
+  def test_get_edit_project_public_query
+    @request.session[:user_id] = 2
+    get :edit, :id => 1
+    assert_response :success
+    assert_template 'edit'
+    assert_tag :tag => 'input', :attributes => { :type => 'checkbox',
+                                                 :name => 'query[is_public]',
+                                                 :checked => 'checked'
+                                                  } 
+    assert_tag :tag => 'input', :attributes => { :type => 'checkbox',
+                                                 :name => 'query_is_for_all',
+                                                 :checked => nil,
+                                                 :disabled => 'disabled' }
+  end
+  
+  def test_destroy
+    @request.session[:user_id] = 2
+    post :destroy, :id => 1
+    assert_redirected_to :controller => 'issues', :action => 'index', :project_id => 'ecookbook', :set_filter => 1, :query_id => nil
+    assert_nil Query.find_by_id(1)
+  end
+end

nested_projects/test/functional/repositories_bazaar_controller_test.rb

@@ -0,0 +1,137 @@
+# redMine - project management software
+# Copyright (C) 2006-2008  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'repositories_controller'
+
+# Re-raise errors caught by the controller.
+class RepositoriesController; def rescue_action(e) raise e end; end
+
+class RepositoriesBazaarControllerTest < Test::Unit::TestCase
+  fixtures :projects, :users, :roles, :members, :repositories, :enabled_modules
+
+  # No '..' in the repository path
+  REPOSITORY_PATH = RAILS_ROOT.gsub(%r{config\/\.\.}, '') + '/tmp/test/bazaar_repository'
+
+  def setup
+    @controller = RepositoriesController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+    Repository::Bazaar.create(:project => Project.find(3), :url => REPOSITORY_PATH)
+  end
+  
+  if File.directory?(REPOSITORY_PATH)
+    def test_show
+      get :show, :id => 3
+      assert_response :success
+      assert_template 'show'
+      assert_not_nil assigns(:entries)
+      assert_not_nil assigns(:changesets)
+    end
+    
+    def test_browse_root
+      get :browse, :id => 3
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal 2, assigns(:entries).size
+      assert assigns(:entries).detect {|e| e.name == 'directory' && e.kind == 'dir'}
+      assert assigns(:entries).detect {|e| e.name == 'doc-mkdir.txt' && e.kind == 'file'}
+    end
+    
+    def test_browse_directory
+      get :browse, :id => 3, :path => ['directory']
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal ['doc-ls.txt', 'document.txt', 'edit.png'], assigns(:entries).collect(&:name)
+      entry = assigns(:entries).detect {|e| e.name == 'edit.png'}
+      assert_not_nil entry
+      assert_equal 'file', entry.kind
+      assert_equal 'directory/edit.png', entry.path
+    end
+    
+    def test_browse_at_given_revision
+      get :browse, :id => 3, :path => [], :rev => 3
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal ['directory', 'doc-deleted.txt', 'doc-ls.txt', 'doc-mkdir.txt'], assigns(:entries).collect(&:name)
+    end
+    
+    def test_changes
+      get :changes, :id => 3, :path => ['doc-mkdir.txt']
+      assert_response :success
+      assert_template 'changes'
+      assert_tag :tag => 'h2', :content => 'doc-mkdir.txt'
+    end
+    
+    def test_entry_show
+      get :entry, :id => 3, :path => ['directory', 'doc-ls.txt']
+      assert_response :success
+      assert_template 'entry'
+      # Line 19
+      assert_tag :tag => 'th',
+                 :content => /29/,
+                 :attributes => { :class => /line-num/ },
+                 :sibling => { :tag => 'td', :content => /Show help message/ }
+    end
+    
+    def test_entry_download
+      get :entry, :id => 3, :path => ['directory', 'doc-ls.txt'], :format => 'raw'
+      assert_response :success
+      # File content
+      assert @response.body.include?('Show help message')
+    end
+  
+    def test_directory_entry
+      get :entry, :id => 3, :path => ['directory']
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entry)
+      assert_equal 'directory', assigns(:entry).name
+    end
+
+    def test_diff
+      # Full diff of changeset 3
+      get :diff, :id => 3, :rev => 3
+      assert_response :success
+      assert_template 'diff'
+      # Line 22 removed
+      assert_tag :tag => 'th',
+                 :content => /2/,
+                 :sibling => { :tag => 'td', 
+                               :attributes => { :class => /diff_in/ },
+                               :content => /Main purpose/ }
+    end
+    
+    def test_annotate
+      get :annotate, :id => 3, :path => ['doc-mkdir.txt']
+      assert_response :success
+      assert_template 'annotate'
+      # Line 2, revision 3
+      assert_tag :tag => 'th', :content => /2/,
+                 :sibling => { :tag => 'td', :child => { :tag => 'a', :content => /3/ } },
+                 :sibling => { :tag => 'td', :content => /jsmith/ },
+                 :sibling => { :tag => 'td', :content => /Main purpose/ }
+    end
+  else
+    puts "Bazaar test repository NOT FOUND. Skipping functional tests !!!"
+    def test_fake; assert true end
+  end
+end

nested_projects/test/functional/repositories_controller_test.rb

@@ -0,0 +1,98 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'repositories_controller'
+
+# Re-raise errors caught by the controller.
+class RepositoriesController; def rescue_action(e) raise e end; end
+
+class RepositoriesControllerTest < Test::Unit::TestCase
+  fixtures :projects, :users, :roles, :members, :repositories, :issues, :issue_statuses, :changesets, :changes, :issue_categories, :enumerations, :custom_fields, :custom_values, :trackers
+  
+  def setup
+    @controller = RepositoriesController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+  end
+  
+  def test_revisions
+    get :revisions, :id => 1
+    assert_response :success
+    assert_template 'revisions'
+    assert_not_nil assigns(:changesets)
+  end
+  
+  def test_revision_with_before_nil_and_afer_normal
+    get :revision, {:id => 1, :rev => 1}
+    assert_response :success
+    assert_template 'revision'
+    assert_no_tag :tag => "div", :attributes => { :class => "contextual" },
+      :child => { :tag => "a", :attributes => { :href => '/repositories/revision/ecookbook/0'}
+    }
+    assert_tag :tag => "div", :attributes => { :class => "contextual" },
+        :child => { :tag => "a", :attributes => { :href => '/repositories/revision/ecookbook/2'}
+    }
+  end
+
+  def test_graph_commits_per_month
+    get :graph, :id => 1, :graph => 'commits_per_month'
+    assert_response :success
+    assert_equal 'image/svg+xml', @response.content_type
+  end
+  
+  def test_graph_commits_per_author
+    get :graph, :id => 1, :graph => 'commits_per_author'
+    assert_response :success
+    assert_equal 'image/svg+xml', @response.content_type
+  end
+  
+  def test_committers
+    @request.session[:user_id] = 2
+    # add a commit with an unknown user
+    Changeset.create!(:repository => Project.find(1).repository, :committer => 'foo', :committed_on => Time.now, :revision => 100, :comments => 'Committed by foo.')
+    
+    get :committers, :id => 1
+    assert_response :success
+    assert_template 'committers'
+    
+    assert_tag :td, :content => 'dlopper',
+                    :sibling => { :tag => 'td',
+                                  :child => { :tag => 'select', :attributes => { :name => %r{^committers\[\d+\]\[\]$} },
+                                                                :child => { :tag => 'option', :content => 'Dave Lopper',
+                                                                                              :attributes => { :value => '3', :selected => 'selected' }}}}
+    assert_tag :td, :content => 'foo',
+                    :sibling => { :tag => 'td',
+                                  :child => { :tag => 'select', :attributes => { :name => %r{^committers\[\d+\]\[\]$} }}}
+    assert_no_tag :td, :content => 'foo',
+                       :sibling => { :tag => 'td',
+                                     :descendant => { :tag => 'option', :attributes => { :selected => 'selected' }}}
+  end
+
+  def test_map_committers
+    @request.session[:user_id] = 2
+    # add a commit with an unknown user
+    c = Changeset.create!(:repository => Project.find(1).repository, :committer => 'foo', :committed_on => Time.now, :revision => 100, :comments => 'Committed by foo.')
+    
+    assert_no_difference "Changeset.count(:conditions => 'user_id = 3')" do
+      post :committers, :id => 1, :committers => { '0' => ['foo', '2'], '1' => ['dlopper', '3']}
+      assert_redirected_to '/repositories/committers/ecookbook'
+      assert_equal User.find(2), c.reload.user
+    end
+  end
+end

nested_projects/test/functional/repositories_cvs_controller_test.rb

@@ -0,0 +1,165 @@
+# redMine - project management software
+# Copyright (C) 2006-2008  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'repositories_controller'
+
+# Re-raise errors caught by the controller.
+class RepositoriesController; def rescue_action(e) raise e end; end
+
+class RepositoriesCvsControllerTest < Test::Unit::TestCase
+
+  # No '..' in the repository path
+  REPOSITORY_PATH = RAILS_ROOT.gsub(%r{config\/\.\.}, '') + '/tmp/test/cvs_repository'
+  REPOSITORY_PATH.gsub!(/\//, "\\") if Redmine::Platform.mswin?
+  # CVS module
+  MODULE_NAME = 'test'
+  
+  def setup
+    @controller = RepositoriesController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    Setting.default_language = 'en'
+    User.current = nil
+
+    @project = Project.find(1)
+    @project.repository = Repository::Cvs.create(:root_url => REPOSITORY_PATH,
+                                                 :url => MODULE_NAME)
+  end
+  
+  if File.directory?(REPOSITORY_PATH)
+    def test_show
+      get :show, :id => 1
+      assert_response :success
+      assert_template 'show'
+      assert_not_nil assigns(:entries)
+      assert_not_nil assigns(:changesets)
+    end
+    
+    def test_browse_root
+      get :browse, :id => 1
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal 3, assigns(:entries).size
+      
+      entry = assigns(:entries).detect {|e| e.name == 'images'}
+      assert_equal 'dir', entry.kind
+
+      entry = assigns(:entries).detect {|e| e.name == 'README'}
+      assert_equal 'file', entry.kind
+    end
+    
+    def test_browse_directory
+      get :browse, :id => 1, :path => ['images']
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal ['add.png', 'delete.png', 'edit.png'], assigns(:entries).collect(&:name)
+      entry = assigns(:entries).detect {|e| e.name == 'edit.png'}
+      assert_not_nil entry
+      assert_equal 'file', entry.kind
+      assert_equal 'images/edit.png', entry.path
+    end
+    
+    def test_browse_at_given_revision
+      Project.find(1).repository.fetch_changesets
+      get :browse, :id => 1, :path => ['images'], :rev => 1
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal ['delete.png', 'edit.png'], assigns(:entries).collect(&:name)
+    end
+  
+    def test_entry
+      get :entry, :id => 1, :path => ['sources', 'watchers_controller.rb']
+      assert_response :success
+      assert_template 'entry'
+      assert_no_tag :tag => 'td', :attributes => { :class => /line-code/},
+                                  :content => /before_filter/
+    end
+    
+    def test_entry_at_given_revision
+      # changesets must be loaded
+      Project.find(1).repository.fetch_changesets
+      get :entry, :id => 1, :path => ['sources', 'watchers_controller.rb'], :rev => 2
+      assert_response :success
+      assert_template 'entry'
+      # this line was removed in r3
+      assert_tag :tag => 'td', :attributes => { :class => /line-code/},
+                               :content => /before_filter/
+    end
+    
+    def test_entry_not_found
+      get :entry, :id => 1, :path => ['sources', 'zzz.c']
+      assert_tag :tag => 'div', :attributes => { :class => /error/ },
+                                :content => /The entry or revision was not found in the repository/
+    end
+  
+    def test_entry_download
+      get :entry, :id => 1, :path => ['sources', 'watchers_controller.rb'], :format => 'raw'
+      assert_response :success
+    end
+
+    def test_directory_entry
+      get :entry, :id => 1, :path => ['sources']
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entry)
+      assert_equal 'sources', assigns(:entry).name
+    end
+    
+    def test_diff
+      Project.find(1).repository.fetch_changesets
+      get :diff, :id => 1, :rev => 3, :type => 'inline'
+      assert_response :success
+      assert_template 'diff'
+      assert_tag :tag => 'td', :attributes => { :class => 'line-code diff_out' },
+                               :content => /watched.remove_watcher/
+      assert_tag :tag => 'td', :attributes => { :class => 'line-code diff_in' },
+                               :content => /watched.remove_all_watcher/
+    end
+
+    def test_annotate
+      Project.find(1).repository.fetch_changesets
+      get :annotate, :id => 1, :path => ['sources', 'watchers_controller.rb']
+      assert_response :success
+      assert_template 'annotate'
+      # 1.1 line
+      assert_tag :tag => 'th', :attributes => { :class => 'line-num' },
+                               :content => '18',
+                               :sibling => { :tag => 'td', :attributes => { :class => 'revision' },
+                                             :content => /1.1/,
+                                             :sibling => { :tag => 'td', :attributes => { :class => 'author' },
+                                                           :content => /LANG/
+                                           }
+                               }
+      # 1.2 line
+      assert_tag :tag => 'th', :attributes => { :class => 'line-num' },
+                               :content => '32',
+                               :sibling => { :tag => 'td', :attributes => { :class => 'revision' },
+                                             :content => /1.2/,
+                                             :sibling => { :tag => 'td', :attributes => { :class => 'author' },
+                                                           :content => /LANG/
+                                           }
+                               }
+    end
+  else
+    puts "CVS test repository NOT FOUND. Skipping functional tests !!!"
+    def test_fake; assert true end
+  end
+end

nested_projects/test/functional/repositories_darcs_controller_test.rb

@@ -0,0 +1,103 @@
+# redMine - project management software
+# Copyright (C) 2006-2008  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'repositories_controller'
+
+# Re-raise errors caught by the controller.
+class RepositoriesController; def rescue_action(e) raise e end; end
+
+class RepositoriesDarcsControllerTest < Test::Unit::TestCase
+  fixtures :projects, :users, :roles, :members, :repositories, :enabled_modules
+
+  # No '..' in the repository path
+  REPOSITORY_PATH = RAILS_ROOT.gsub(%r{config\/\.\.}, '') + '/tmp/test/darcs_repository'
+
+  def setup
+    @controller = RepositoriesController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+    Repository::Darcs.create(:project => Project.find(3), :url => REPOSITORY_PATH)
+  end
+  
+  if File.directory?(REPOSITORY_PATH)
+    def test_show
+      get :show, :id => 3
+      assert_response :success
+      assert_template 'show'
+      assert_not_nil assigns(:entries)
+      assert_not_nil assigns(:changesets)
+    end
+    
+    def test_browse_root
+      get :browse, :id => 3
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal 3, assigns(:entries).size
+      assert assigns(:entries).detect {|e| e.name == 'images' && e.kind == 'dir'}
+      assert assigns(:entries).detect {|e| e.name == 'sources' && e.kind == 'dir'}
+      assert assigns(:entries).detect {|e| e.name == 'README' && e.kind == 'file'}
+    end
+    
+    def test_browse_directory
+      get :browse, :id => 3, :path => ['images']
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal ['delete.png', 'edit.png'], assigns(:entries).collect(&:name)
+      entry = assigns(:entries).detect {|e| e.name == 'edit.png'}
+      assert_not_nil entry
+      assert_equal 'file', entry.kind
+      assert_equal 'images/edit.png', entry.path
+    end
+    
+    def test_browse_at_given_revision
+      Project.find(3).repository.fetch_changesets
+      get :browse, :id => 3, :path => ['images'], :rev => 1
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal ['delete.png'], assigns(:entries).collect(&:name)
+    end
+    
+    def test_changes
+      get :changes, :id => 3, :path => ['images', 'edit.png']
+      assert_response :success
+      assert_template 'changes'
+      assert_tag :tag => 'h2', :content => 'edit.png'
+    end
+  
+    def test_diff
+      Project.find(3).repository.fetch_changesets
+      # Full diff of changeset 5
+      get :diff, :id => 3, :rev => 5
+      assert_response :success
+      assert_template 'diff'
+      # Line 22 removed
+      assert_tag :tag => 'th',
+                 :content => /22/,
+                 :sibling => { :tag => 'td', 
+                               :attributes => { :class => /diff_out/ },
+                               :content => /def remove/ }
+    end
+  else
+    puts "Darcs test repository NOT FOUND. Skipping functional tests !!!"
+    def test_fake; assert true end
+  end
+end

nested_projects/test/functional/repositories_git_controller_test.rb

@@ -0,0 +1,146 @@
+# redMine - project management software
+# Copyright (C) 2006-2008  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'repositories_controller'
+
+# Re-raise errors caught by the controller.
+class RepositoriesController; def rescue_action(e) raise e end; end
+
+class RepositoriesGitControllerTest < Test::Unit::TestCase
+  fixtures :projects, :users, :roles, :members, :repositories, :enabled_modules
+
+  # No '..' in the repository path
+  REPOSITORY_PATH = RAILS_ROOT.gsub(%r{config\/\.\.}, '') + '/tmp/test/git_repository'
+  REPOSITORY_PATH.gsub!(/\//, "\\") if Redmine::Platform.mswin?
+
+  def setup
+    @controller = RepositoriesController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+    Repository::Git.create(:project => Project.find(3), :url => REPOSITORY_PATH)
+  end
+  
+  if File.directory?(REPOSITORY_PATH)
+    def test_show
+      get :show, :id => 3
+      assert_response :success
+      assert_template 'show'
+      assert_not_nil assigns(:entries)
+      assert_not_nil assigns(:changesets)
+    end
+    
+    def test_browse_root
+      get :browse, :id => 3
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal 3, assigns(:entries).size
+      assert assigns(:entries).detect {|e| e.name == 'images' && e.kind == 'dir'}
+      assert assigns(:entries).detect {|e| e.name == 'sources' && e.kind == 'dir'}
+      assert assigns(:entries).detect {|e| e.name == 'README' && e.kind == 'file'}
+    end
+    
+    def test_browse_directory
+      get :browse, :id => 3, :path => ['images']
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal ['delete.png', 'edit.png'], assigns(:entries).collect(&:name)
+      entry = assigns(:entries).detect {|e| e.name == 'edit.png'}
+      assert_not_nil entry
+      assert_equal 'file', entry.kind
+      assert_equal 'images/edit.png', entry.path
+    end
+    
+    def test_browse_at_given_revision
+      get :browse, :id => 3, :path => ['images'], :rev => '7234cb2750b63f47bff735edc50a1c0a433c2518'
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal ['delete.png'], assigns(:entries).collect(&:name)
+    end
+
+    def test_changes
+      get :changes, :id => 3, :path => ['images', 'edit.png']
+      assert_response :success
+      assert_template 'changes'
+      assert_tag :tag => 'h2', :content => 'edit.png'
+    end
+    
+    def test_entry_show
+      get :entry, :id => 3, :path => ['sources', 'watchers_controller.rb']
+      assert_response :success
+      assert_template 'entry'
+      # Line 19
+      assert_tag :tag => 'th',
+                 :content => /10/,
+                 :attributes => { :class => /line-num/ },
+                 :sibling => { :tag => 'td', :content => /WITHOUT ANY WARRANTY/ }
+    end
+    
+    def test_entry_download
+      get :entry, :id => 3, :path => ['sources', 'watchers_controller.rb'], :format => 'raw'
+      assert_response :success
+      # File content
+      assert @response.body.include?('WITHOUT ANY WARRANTY')
+    end
+  
+    def test_directory_entry
+      get :entry, :id => 3, :path => ['sources']
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entry)
+      assert_equal 'sources', assigns(:entry).name
+    end
+    
+    def test_diff
+      # Full diff of changeset 2f9c0091
+      get :diff, :id => 3, :rev => '2f9c0091c754a91af7a9c478e36556b4bde8dcf7'
+      assert_response :success
+      assert_template 'diff'
+      # Line 22 removed
+      assert_tag :tag => 'th',
+                 :content => /22/,
+                 :sibling => { :tag => 'td', 
+                               :attributes => { :class => /diff_out/ },
+                               :content => /def remove/ }
+    end
+
+    def test_annotate
+      get :annotate, :id => 3, :path => ['sources', 'watchers_controller.rb']
+      assert_response :success
+      assert_template 'annotate'
+      # Line 23, changeset 2f9c0091
+      assert_tag :tag => 'th', :content => /23/,
+                 :sibling => { :tag => 'td', :child => { :tag => 'a', :content => /2f9c0091/ } },
+                 :sibling => { :tag => 'td', :content => /jsmith/ },
+                 :sibling => { :tag => 'td', :content => /watcher =/ }
+    end
+    
+    def test_annotate_binary_file
+      get :annotate, :id => 3, :path => ['images', 'delete.png']
+      assert_response 500
+      assert_tag :tag => 'div', :attributes => { :class => /error/ },
+                                :content => /can not be annotated/
+    end
+  else
+    puts "Git test repository NOT FOUND. Skipping functional tests !!!"
+    def test_fake; assert true end
+  end
+end

nested_projects/test/functional/repositories_mercurial_controller_test.rb

@@ -0,0 +1,138 @@
+# redMine - project management software
+# Copyright (C) 2006-2008  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'repositories_controller'
+
+# Re-raise errors caught by the controller.
+class RepositoriesController; def rescue_action(e) raise e end; end
+
+class RepositoriesMercurialControllerTest < Test::Unit::TestCase
+  fixtures :projects, :users, :roles, :members, :repositories, :enabled_modules
+
+  # No '..' in the repository path
+  REPOSITORY_PATH = RAILS_ROOT.gsub(%r{config\/\.\.}, '') + '/tmp/test/mercurial_repository'
+
+  def setup
+    @controller = RepositoriesController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+    Repository::Mercurial.create(:project => Project.find(3), :url => REPOSITORY_PATH)
+  end
+  
+  if File.directory?(REPOSITORY_PATH)
+    def test_show
+      get :show, :id => 3
+      assert_response :success
+      assert_template 'show'
+      assert_not_nil assigns(:entries)
+      assert_not_nil assigns(:changesets)
+    end
+    
+    def test_browse_root
+      get :browse, :id => 3
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal 3, assigns(:entries).size
+      assert assigns(:entries).detect {|e| e.name == 'images' && e.kind == 'dir'}
+      assert assigns(:entries).detect {|e| e.name == 'sources' && e.kind == 'dir'}
+      assert assigns(:entries).detect {|e| e.name == 'README' && e.kind == 'file'}
+    end
+    
+    def test_browse_directory
+      get :browse, :id => 3, :path => ['images']
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal ['delete.png', 'edit.png'], assigns(:entries).collect(&:name)
+      entry = assigns(:entries).detect {|e| e.name == 'edit.png'}
+      assert_not_nil entry
+      assert_equal 'file', entry.kind
+      assert_equal 'images/edit.png', entry.path
+    end
+    
+    def test_browse_at_given_revision
+      get :browse, :id => 3, :path => ['images'], :rev => 0
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal ['delete.png'], assigns(:entries).collect(&:name)
+    end
+    
+    def test_changes
+      get :changes, :id => 3, :path => ['images', 'edit.png']
+      assert_response :success
+      assert_template 'changes'
+      assert_tag :tag => 'h2', :content => 'edit.png'
+    end
+    
+    def test_entry_show
+      get :entry, :id => 3, :path => ['sources', 'watchers_controller.rb']
+      assert_response :success
+      assert_template 'entry'
+      # Line 19
+      assert_tag :tag => 'th',
+                 :content => /10/,
+                 :attributes => { :class => /line-num/ },
+                 :sibling => { :tag => 'td', :content => /WITHOUT ANY WARRANTY/ }
+    end
+    
+    def test_entry_download
+      get :entry, :id => 3, :path => ['sources', 'watchers_controller.rb'], :format => 'raw'
+      assert_response :success
+      # File content
+      assert @response.body.include?('WITHOUT ANY WARRANTY')
+    end
+
+    def test_directory_entry
+      get :entry, :id => 3, :path => ['sources']
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entry)
+      assert_equal 'sources', assigns(:entry).name
+    end
+    
+    def test_diff
+      # Full diff of changeset 4
+      get :diff, :id => 3, :rev => 4
+      assert_response :success
+      assert_template 'diff'
+      # Line 22 removed
+      assert_tag :tag => 'th',
+                 :content => /22/,
+                 :sibling => { :tag => 'td', 
+                               :attributes => { :class => /diff_out/ },
+                               :content => /def remove/ }
+    end
+    
+    def test_annotate
+      get :annotate, :id => 3, :path => ['sources', 'watchers_controller.rb']
+      assert_response :success
+      assert_template 'annotate'
+      # Line 23, revision 4
+      assert_tag :tag => 'th', :content => /23/,
+                 :sibling => { :tag => 'td', :child => { :tag => 'a', :content => /4/ } },
+                 :sibling => { :tag => 'td', :content => /jsmith/ },
+                 :sibling => { :tag => 'td', :content => /watcher =/ }
+    end
+  else
+    puts "Mercurial test repository NOT FOUND. Skipping functional tests !!!"
+    def test_fake; assert true end
+  end
+end

nested_projects/test/functional/repositories_subversion_controller_test.rb

@@ -0,0 +1,179 @@
+# redMine - project management software
+# Copyright (C) 2006-2008  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'repositories_controller'
+
+# Re-raise errors caught by the controller.
+class RepositoriesController; def rescue_action(e) raise e end; end
+
+class RepositoriesSubversionControllerTest < Test::Unit::TestCase
+  fixtures :projects, :users, :roles, :members, :enabled_modules,
+           :repositories, :issues, :issue_statuses, :changesets, :changes,
+           :issue_categories, :enumerations, :custom_fields, :custom_values, :trackers
+
+  # No '..' in the repository path for svn
+  REPOSITORY_PATH = RAILS_ROOT.gsub(%r{config\/\.\.}, '') + '/tmp/test/subversion_repository'
+
+  def setup
+    @controller = RepositoriesController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    Setting.default_language = 'en'
+    User.current = nil
+  end
+
+  if File.directory?(REPOSITORY_PATH)
+    def test_show
+      get :show, :id => 1
+      assert_response :success
+      assert_template 'show'
+      assert_not_nil assigns(:entries)
+      assert_not_nil assigns(:changesets)
+    end
+    
+    def test_browse_root
+      get :browse, :id => 1
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      entry = assigns(:entries).detect {|e| e.name == 'subversion_test'}
+      assert_equal 'dir', entry.kind
+    end
+    
+    def test_browse_directory
+      get :browse, :id => 1, :path => ['subversion_test']
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal ['folder', '.project', 'helloworld.c', 'textfile.txt'], assigns(:entries).collect(&:name)
+      entry = assigns(:entries).detect {|e| e.name == 'helloworld.c'}
+      assert_equal 'file', entry.kind
+      assert_equal 'subversion_test/helloworld.c', entry.path
+    end
+
+    def test_browse_at_given_revision
+      get :browse, :id => 1, :path => ['subversion_test'], :rev => 4
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entries)
+      assert_equal ['folder', '.project', 'helloworld.c', 'helloworld.rb', 'textfile.txt'], assigns(:entries).collect(&:name)
+    end
+    
+    def test_changes
+      get :changes, :id => 1, :path => ['subversion_test', 'folder', 'helloworld.rb' ]
+      assert_response :success
+      assert_template 'changes'
+      # svn properties
+      assert_not_nil assigns(:properties)
+      assert_equal 'native', assigns(:properties)['svn:eol-style']
+      assert_tag :ul,
+                 :child => { :tag => 'li',
+                             :child => { :tag => 'b', :content => 'svn:eol-style' },
+                             :child => { :tag => 'span', :content => 'native' } }
+    end
+      
+    def test_entry
+      get :entry, :id => 1, :path => ['subversion_test', 'helloworld.c']
+      assert_response :success
+      assert_template 'entry'
+    end
+    
+    def test_entry_at_given_revision
+      get :entry, :id => 1, :path => ['subversion_test', 'helloworld.rb'], :rev => 2
+      assert_response :success
+      assert_template 'entry'
+      # this line was removed in r3 and file was moved in r6
+      assert_tag :tag => 'td', :attributes => { :class => /line-code/},
+                               :content => /Here's the code/
+    end
+    
+    def test_entry_not_found
+      get :entry, :id => 1, :path => ['subversion_test', 'zzz.c']
+      assert_tag :tag => 'div', :attributes => { :class => /error/ },
+                                :content => /The entry or revision was not found in the repository/
+    end
+  
+    def test_entry_download
+      get :entry, :id => 1, :path => ['subversion_test', 'helloworld.c'], :format => 'raw'
+      assert_response :success
+    end
+    
+    def test_directory_entry
+      get :entry, :id => 1, :path => ['subversion_test', 'folder']
+      assert_response :success
+      assert_template 'browse'
+      assert_not_nil assigns(:entry)
+      assert_equal 'folder', assigns(:entry).name
+    end
+    
+    def test_revision
+      get :revision, :id => 1, :rev => 2
+      assert_response :success
+      assert_template 'revision'
+      assert_tag :tag => 'ul',
+                 :child => { :tag => 'li',
+                             # link to the entry at rev 2
+                             :child => { :tag => 'a', 
+                                         :attributes => {:href => '/repositories/entry/ecookbook/test/some/path/in/the/repo?rev=2'},
+                                         :content => 'repo',
+                                         # link to partial diff
+                                         :sibling =>  { :tag => 'a', 
+                                                        :attributes => { :href => '/repositories/diff/ecookbook/test/some/path/in/the/repo?rev=2' } 
+                                                       }
+                                        }
+                            }
+    end
+    
+    def test_revision_with_repository_pointing_to_a_subdirectory
+      r = Project.find(1).repository
+      # Changes repository url to a subdirectory
+      r.update_attribute :url, (r.url + '/test/some')
+      
+      get :revision, :id => 1, :rev => 2
+      assert_response :success
+      assert_template 'revision'
+      assert_tag :tag => 'ul',
+                 :child => { :tag => 'li',
+                             # link to the entry at rev 2
+                             :child => { :tag => 'a', 
+                                         :attributes => {:href => '/repositories/entry/ecookbook/path/in/the/repo?rev=2'},
+                                         :content => 'repo',
+                                         # link to partial diff
+                                         :sibling =>  { :tag => 'a', 
+                                                        :attributes => { :href => '/repositories/diff/ecookbook/path/in/the/repo?rev=2' } 
+                                                       }
+                                        }
+                            }
+    end
+    
+    def test_diff
+      get :diff, :id => 1, :rev => 3
+      assert_response :success
+      assert_template 'diff'
+    end
+    
+    def test_annotate
+      get :annotate, :id => 1, :path => ['subversion_test', 'helloworld.c']
+      assert_response :success
+      assert_template 'annotate'
+    end
+  else
+    puts "Subversion test repository NOT FOUND. Skipping functional tests !!!"
+    def test_fake; assert true end
+  end
+end

nested_projects/test/functional/roles_controller_test.rb

@@ -0,0 +1,180 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'roles_controller'
+
+# Re-raise errors caught by the controller.
+class RolesController; def rescue_action(e) raise e end; end
+
+class RolesControllerTest < Test::Unit::TestCase
+  fixtures :roles, :users, :members, :workflows
+  
+  def setup
+    @controller = RolesController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+    @request.session[:user_id] = 1 # admin
+  end
+  
+  def test_get_index
+    get :index
+    assert_response :success
+    assert_template 'list'
+
+    assert_not_nil assigns(:roles)
+    assert_equal Role.find(:all, :order => 'builtin, position'), assigns(:roles)
+
+    assert_tag :tag => 'a', :attributes => { :href => '/roles/edit/1' },
+                            :content => 'Manager'
+  end
+  
+  def test_get_new
+    get :new
+    assert_response :success
+    assert_template 'new'
+  end
+  
+  def test_post_new_with_validaton_failure
+    post :new, :role => {:name => '',
+                         :permissions => ['add_issues', 'edit_issues', 'log_time', ''],
+                         :assignable => '0'}
+    
+    assert_response :success
+    assert_template 'new'
+    assert_tag :tag => 'div', :attributes => { :id => 'errorExplanation' }
+  end
+  
+  def test_post_new_without_workflow_copy
+    post :new, :role => {:name => 'RoleWithoutWorkflowCopy',
+                         :permissions => ['add_issues', 'edit_issues', 'log_time', ''],
+                         :assignable => '0'}
+    
+    assert_redirected_to 'roles/list'
+    role = Role.find_by_name('RoleWithoutWorkflowCopy')
+    assert_not_nil role
+    assert_equal [:add_issues, :edit_issues, :log_time], role.permissions
+    assert !role.assignable?
+  end
+
+  def test_post_new_with_workflow_copy
+    post :new, :role => {:name => 'RoleWithWorkflowCopy',
+                         :permissions => ['add_issues', 'edit_issues', 'log_time', ''],
+                         :assignable => '0'},
+               :copy_workflow_from => '1'
+    
+    assert_redirected_to 'roles/list'
+    role = Role.find_by_name('RoleWithWorkflowCopy')
+    assert_not_nil role
+    assert_equal Role.find(1).workflows.size, role.workflows.size
+  end
+  
+  def test_get_edit
+    get :edit, :id => 1
+    assert_response :success
+    assert_template 'edit'
+    assert_equal Role.find(1), assigns(:role)
+  end
+
+  def test_post_edit
+    post :edit, :id => 1,
+                :role => {:name => 'Manager',
+                          :permissions => ['edit_project', ''],
+                          :assignable => '0'}
+    
+    assert_redirected_to 'roles/list'
+    role = Role.find(1)
+    assert_equal [:edit_project], role.permissions
+  end
+  
+  def test_destroy
+    r = Role.new(:name => 'ToBeDestroyed', :permissions => [:view_wiki_pages])
+    assert r.save
+    
+    post :destroy, :id => r
+    assert_redirected_to 'roles/list'
+    assert_nil Role.find_by_id(r.id)
+  end
+  
+  def test_destroy_role_in_use
+    post :destroy, :id => 1
+    assert_redirected_to 'roles'
+    assert flash[:error] == 'This role is in use and can not be deleted.'
+    assert_not_nil Role.find_by_id(1)
+  end
+  
+  def test_get_report
+    get :report
+    assert_response :success
+    assert_template 'report'
+    
+    assert_not_nil assigns(:roles)
+    assert_equal Role.find(:all, :order => 'builtin, position'), assigns(:roles)
+    
+    assert_tag :tag => 'input', :attributes => { :type => 'checkbox',
+                                                 :name => 'permissions[3][]',
+                                                 :value => 'add_issues',
+                                                 :checked => 'checked' }
+    
+    assert_tag :tag => 'input', :attributes => { :type => 'checkbox',
+                                                 :name => 'permissions[3][]',
+                                                 :value => 'delete_issues',
+                                                 :checked => nil }
+  end
+  
+  def test_post_report
+    post :report, :permissions => { '0' => '', '1' => ['edit_issues'], '3' => ['add_issues', 'delete_issues']}
+    assert_redirected_to 'roles/list'
+    
+    assert_equal [:edit_issues], Role.find(1).permissions
+    assert_equal [:add_issues, :delete_issues], Role.find(3).permissions
+    assert Role.find(2).permissions.empty?
+  end
+  
+  def test_clear_all_permissions
+    post :report, :permissions => { '0' => '' }
+    assert_redirected_to 'roles/list'
+    assert Role.find(1).permissions.empty?
+  end
+  
+  def test_move_highest
+    post :move, :id => 3, :position => 'highest'
+    assert_redirected_to 'roles/list'
+    assert_equal 1, Role.find(3).position
+  end
+
+  def test_move_higher
+    position = Role.find(3).position
+    post :move, :id => 3, :position => 'higher'
+    assert_redirected_to 'roles/list'
+    assert_equal position - 1, Role.find(3).position
+  end
+
+  def test_move_lower
+    position = Role.find(2).position
+    post :move, :id => 2, :position => 'lower'
+    assert_redirected_to 'roles/list'
+    assert_equal position + 1, Role.find(2).position
+  end
+
+  def test_move_lowest
+    post :move, :id => 2, :position => 'lowest'
+    assert_redirected_to 'roles/list'
+    assert_equal Role.count, Role.find(2).position
+  end
+end

nested_projects/test/functional/search_controller_test.rb

@@ -0,0 +1,130 @@
+require File.dirname(__FILE__) + '/../test_helper'
+require 'search_controller'
+
+# Re-raise errors caught by the controller.
+class SearchController; def rescue_action(e) raise e end; end
+
+class SearchControllerTest < Test::Unit::TestCase
+  fixtures :projects, :enabled_modules, :roles, :users,
+           :issues, :trackers, :issue_statuses,
+           :custom_fields, :custom_values,
+           :repositories, :changesets
+  
+  def setup
+    @controller = SearchController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+  end
+  
+  def test_search_for_projects
+    get :index
+    assert_response :success
+    assert_template 'index'
+
+    get :index, :q => "cook"
+    assert_response :success
+    assert_template 'index'
+    assert assigns(:results).include?(Project.find(1))
+  end
+  
+  def test_search_all_projects
+    get :index, :q => 'recipe subproject commit', :submit => 'Search'
+    assert_response :success
+    assert_template 'index'
+    
+    assert assigns(:results).include?(Issue.find(2))
+    assert assigns(:results).include?(Issue.find(5))
+    assert assigns(:results).include?(Changeset.find(101))
+    assert_tag :dt, :attributes => { :class => /issue/ },
+                    :child => { :tag => 'a',  :content => /Add ingredients categories/ },
+                    :sibling => { :tag => 'dd', :content => /should be classified by categories/ }
+    
+    assert assigns(:results_by_type).is_a?(Hash)
+    assert_equal 4, assigns(:results_by_type)['changesets']
+    assert_tag :a, :content => 'Changesets (4)'
+  end
+  
+  def test_search_project_and_subprojects
+    get :index, :id => 1, :q => 'recipe subproject', :scope => 'subprojects', :submit => 'Search'
+    assert_response :success
+    assert_template 'index'
+    assert assigns(:results).include?(Issue.find(1))
+    assert assigns(:results).include?(Issue.find(5))
+  end
+
+  def test_search_without_searchable_custom_fields
+    CustomField.update_all "searchable = #{ActiveRecord::Base.connection.quoted_false}"
+    
+    get :index, :id => 1
+    assert_response :success
+    assert_template 'index'
+    assert_not_nil assigns(:project)
+    
+    get :index, :id => 1, :q => "can"
+    assert_response :success
+    assert_template 'index'
+  end
+  
+  def test_search_with_searchable_custom_fields
+    get :index, :id => 1, :q => "stringforcustomfield"
+    assert_response :success
+    results = assigns(:results)
+    assert_not_nil results
+    assert_equal 1, results.size
+    assert results.include?(Issue.find(3))
+  end
+  
+  def test_search_all_words
+    # 'all words' is on by default
+    get :index, :id => 1, :q => 'recipe updating saving'
+    results = assigns(:results)
+    assert_not_nil results
+    assert_equal 1, results.size
+    assert results.include?(Issue.find(3))
+  end
+  
+  def test_search_one_of_the_words
+    get :index, :id => 1, :q => 'recipe updating saving', :submit => 'Search'
+    results = assigns(:results)
+    assert_not_nil results
+    assert_equal 3, results.size
+    assert results.include?(Issue.find(3))
+  end
+
+  def test_search_titles_only_without_result
+    get :index, :id => 1, :q => 'recipe updating saving', :all_words => '1', :titles_only => '1', :submit => 'Search'
+    results = assigns(:results)
+    assert_not_nil results
+    assert_equal 0, results.size
+  end
+
+  def test_search_titles_only
+    get :index, :id => 1, :q => 'recipe', :titles_only => '1', :submit => 'Search'
+    results = assigns(:results)
+    assert_not_nil results
+    assert_equal 2, results.size
+  end
+  
+  def test_search_with_invalid_project_id
+    get :index, :id => 195, :q => 'recipe'
+    assert_response 404
+    assert_nil assigns(:results)
+  end
+
+  def test_quick_jump_to_issue
+    # issue of a public project
+    get :index, :q => "3"
+    assert_redirected_to 'issues/show/3'
+    
+    # issue of a private project
+    get :index, :q => "4"
+    assert_response :success
+    assert_template 'index'
+  end
+  
+  def test_tokens_with_quotes
+    get :index, :id => 1, :q => '"good bye" hello "bye bye"'
+    assert_equal ["good bye", "hello", "bye bye"], assigns(:tokens)
+  end
+end

nested_projects/test/functional/settings_controller_test.rb

@@ -0,0 +1,53 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'settings_controller'
+
+# Re-raise errors caught by the controller.
+class SettingsController; def rescue_action(e) raise e end; end
+
+class SettingsControllerTest < Test::Unit::TestCase
+  fixtures :users
+  
+  def setup
+    @controller = SettingsController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+    @request.session[:user_id] = 1 # admin
+  end
+  
+  def test_get_edit
+    get :edit
+    assert_response :success
+    assert_template 'edit'
+  end
+  
+  def test_post_edit_notifications
+    post :edit, :settings => {:mail_from => 'functional@test.foo',
+                              :bcc_recipients  => '0',
+                              :notified_events => %w(issue_added issue_updated news_added),
+                              :emails_footer => 'Test footer'
+                              }
+    assert_redirected_to 'settings/edit'
+    assert_equal 'functional@test.foo', Setting.mail_from
+    assert !Setting.bcc_recipients?
+    assert_equal %w(issue_added issue_updated news_added), Setting.notified_events
+    assert_equal 'Test footer', Setting.emails_footer
+  end
+end

nested_projects/test/functional/sys_api_test.rb

@@ -0,0 +1,50 @@
+require File.dirname(__FILE__) + '/../test_helper'
+require 'sys_controller'
+
+# Re-raise errors caught by the controller.
+class SysController; def rescue_action(e) raise e end; end
+
+class SysControllerTest < Test::Unit::TestCase
+  fixtures :projects, :enabled_modules, :repositories
+  
+  def setup
+    @controller = SysController.new
+    @request = ActionController::TestRequest.new
+    @response = ActionController::TestResponse.new
+    # Enable WS
+    Setting.sys_api_enabled = 1
+  end
+  
+  def test_projects_with_repository_enabled
+    result = invoke :projects_with_repository_enabled
+    assert_equal EnabledModule.count(:all, :conditions => {:name => 'repository'}), result.size
+    
+    project = result.first
+    assert project.is_a?(AWSProjectWithRepository)
+    
+    assert project.respond_to?(:id)
+    assert_equal 1, project.id
+    
+    assert project.respond_to?(:identifier)
+    assert_equal 'ecookbook', project.identifier
+    
+    assert project.respond_to?(:name)
+    assert_equal 'eCookbook', project.name
+    
+    assert project.respond_to?(:is_public)
+    assert project.is_public
+    
+    assert project.respond_to?(:repository)
+    assert project.repository.is_a?(Repository)
+  end
+
+  def test_repository_created
+    project = Project.find(3)
+    assert_nil project.repository
+    assert invoke(:repository_created, project.identifier, 'Subversion', 'http://localhost/svn')
+    project.reload
+    assert_not_nil project.repository
+    assert project.repository.is_a?(Repository::Subversion)
+    assert_equal 'http://localhost/svn', project.repository.url
+  end
+end

nested_projects/test/functional/timelog_controller_test.rb

@@ -0,0 +1,278 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'timelog_controller'
+
+# Re-raise errors caught by the controller.
+class TimelogController; def rescue_action(e) raise e end; end
+
+class TimelogControllerTest < Test::Unit::TestCase
+  fixtures :projects, :enabled_modules, :roles, :members, :issues, :time_entries, :users, :trackers, :enumerations, :issue_statuses, :custom_fields, :custom_values
+
+  def setup
+    @controller = TimelogController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+  end
+  
+  def test_get_edit
+    @request.session[:user_id] = 3
+    get :edit, :project_id => 1
+    assert_response :success
+    assert_template 'edit'
+    # Default activity selected
+    assert_tag :tag => 'option', :attributes => { :selected => 'selected' },
+                                 :content => 'Development'
+  end
+  
+  def test_post_edit
+    @request.session[:user_id] = 3
+    post :edit, :project_id => 1,
+                :time_entry => {:comments => 'Some work on TimelogControllerTest',
+                                # Not the default activity
+                                :activity_id => '11',
+                                :spent_on => '2008-03-14',
+                                :issue_id => '1',
+                                :hours => '7.3'}
+    assert_redirected_to 'projects/ecookbook/timelog/details'
+    
+    i = Issue.find(1)
+    t = TimeEntry.find_by_comments('Some work on TimelogControllerTest')
+    assert_not_nil t
+    assert_equal 11, t.activity_id
+    assert_equal 7.3, t.hours
+    assert_equal 3, t.user_id
+    assert_equal i, t.issue
+    assert_equal i.project, t.project
+  end
+  
+  def test_update
+    entry = TimeEntry.find(1)
+    assert_equal 1, entry.issue_id
+    assert_equal 2, entry.user_id
+    
+    @request.session[:user_id] = 1
+    post :edit, :id => 1,
+                :time_entry => {:issue_id => '2',
+                                :hours => '8'}
+    assert_redirected_to 'projects/ecookbook/timelog/details'
+    entry.reload
+    
+    assert_equal 8, entry.hours
+    assert_equal 2, entry.issue_id
+    assert_equal 2, entry.user_id
+  end
+  
+  def test_destroy
+    @request.session[:user_id] = 2
+    post :destroy, :id => 1
+    assert_redirected_to 'projects/ecookbook/timelog/details'
+    assert_nil TimeEntry.find_by_id(1)
+  end
+
+  def test_report_no_criteria
+    get :report, :project_id => 1
+    assert_response :success
+    assert_template 'report'
+  end
+
+  def test_report_all_projects
+    get :report
+    assert_response :success
+    assert_template 'report'
+  end
+  
+  def test_report_all_projects_denied
+    r = Role.anonymous
+    r.permissions.delete(:view_time_entries)
+    r.permissions_will_change!
+    r.save
+    get :report
+    assert_redirected_to '/account/login'
+  end
+  
+  def test_report_all_projects_one_criteria
+    get :report, :columns => 'week', :from => "2007-04-01", :to => "2007-04-30", :criterias => ['project']
+    assert_response :success
+    assert_template 'report'
+    assert_not_nil assigns(:total_hours)
+    assert_equal "8.65", "%.2f" % assigns(:total_hours)
+  end
+
+  def test_report_all_time
+    get :report, :project_id => 1, :criterias => ['project', 'issue']
+    assert_response :success
+    assert_template 'report'
+    assert_not_nil assigns(:total_hours)
+    assert_equal "162.90", "%.2f" % assigns(:total_hours)
+  end
+
+  def test_report_all_time_by_day
+    get :report, :project_id => 1, :criterias => ['project', 'issue'], :columns => 'day'
+    assert_response :success
+    assert_template 'report'
+    assert_not_nil assigns(:total_hours)
+    assert_equal "162.90", "%.2f" % assigns(:total_hours)
+    assert_tag :tag => 'th', :content => '2007-03-12'
+  end
+  
+  def test_report_one_criteria
+    get :report, :project_id => 1, :columns => 'week', :from => "2007-04-01", :to => "2007-04-30", :criterias => ['project']
+    assert_response :success
+    assert_template 'report'
+    assert_not_nil assigns(:total_hours)
+    assert_equal "8.65", "%.2f" % assigns(:total_hours)
+  end
+  
+  def test_report_two_criterias
+    get :report, :project_id => 1, :columns => 'month', :from => "2007-01-01", :to => "2007-12-31", :criterias => ["member", "activity"]
+    assert_response :success
+    assert_template 'report'
+    assert_not_nil assigns(:total_hours)
+    assert_equal "162.90", "%.2f" % assigns(:total_hours)
+  end
+  
+  def test_report_custom_field_criteria
+    get :report, :project_id => 1, :criterias => ['project', 'cf_1']
+    assert_response :success
+    assert_template 'report'
+    assert_not_nil assigns(:total_hours)
+    assert_not_nil assigns(:criterias)
+    assert_equal 2, assigns(:criterias).size
+    assert_equal "162.90", "%.2f" % assigns(:total_hours)
+    # Custom field column
+    assert_tag :tag => 'th', :content => 'Database'
+    # Custom field row
+    assert_tag :tag => 'td', :content => 'MySQL',
+                             :sibling => { :tag => 'td', :attributes => { :class => 'hours' },
+                                                         :child => { :tag => 'span', :attributes => { :class => 'hours hours-int' },
+                                                                                     :content => '1' }}
+  end
+  
+  def test_report_one_criteria_no_result
+    get :report, :project_id => 1, :columns => 'week', :from => "1998-04-01", :to => "1998-04-30", :criterias => ['project']
+    assert_response :success
+    assert_template 'report'
+    assert_not_nil assigns(:total_hours)
+    assert_equal "0.00", "%.2f" % assigns(:total_hours)
+  end
+  
+  def test_report_all_projects_csv_export
+    get :report, :columns => 'month', :from => "2007-01-01", :to => "2007-06-30", :criterias => ["project", "member", "activity"], :format => "csv"
+    assert_response :success
+    assert_equal 'text/csv', @response.content_type
+    lines = @response.body.chomp.split("\n")
+    # Headers
+    assert_equal 'Project,Member,Activity,2007-1,2007-2,2007-3,2007-4,2007-5,2007-6,Total', lines.first
+    # Total row
+    assert_equal 'Total,"","","","",154.25,8.65,"","",162.90', lines.last
+  end
+  
+  def test_report_csv_export
+    get :report, :project_id => 1, :columns => 'month', :from => "2007-01-01", :to => "2007-06-30", :criterias => ["project", "member", "activity"], :format => "csv"
+    assert_response :success
+    assert_equal 'text/csv', @response.content_type
+    lines = @response.body.chomp.split("\n")
+    # Headers
+    assert_equal 'Project,Member,Activity,2007-1,2007-2,2007-3,2007-4,2007-5,2007-6,Total', lines.first
+    # Total row
+    assert_equal 'Total,"","","","",154.25,8.65,"","",162.90', lines.last
+  end
+  
+  def test_details_all_projects
+    get :details
+    assert_response :success
+    assert_template 'details'
+    assert_not_nil assigns(:total_hours)
+    assert_equal "162.90", "%.2f" % assigns(:total_hours)
+  end
+
+  def test_details_at_project_level
+    get :details, :project_id => 1
+    assert_response :success
+    assert_template 'details'
+    assert_not_nil assigns(:entries)
+    assert_equal 4, assigns(:entries).size
+    # project and subproject
+    assert_equal [1, 3], assigns(:entries).collect(&:project_id).uniq.sort
+    assert_not_nil assigns(:total_hours)
+    assert_equal "162.90", "%.2f" % assigns(:total_hours)
+    # display all time by default
+    assert_equal '2007-03-11'.to_date, assigns(:from)
+    assert_equal '2007-04-22'.to_date, assigns(:to)
+  end
+  
+  def test_details_at_project_level_with_date_range
+    get :details, :project_id => 1, :from => '2007-03-20', :to => '2007-04-30'
+    assert_response :success
+    assert_template 'details'
+    assert_not_nil assigns(:entries)
+    assert_equal 3, assigns(:entries).size
+    assert_not_nil assigns(:total_hours)
+    assert_equal "12.90", "%.2f" % assigns(:total_hours)
+    assert_equal '2007-03-20'.to_date, assigns(:from)
+    assert_equal '2007-04-30'.to_date, assigns(:to)
+  end
+
+  def test_details_at_project_level_with_period
+    get :details, :project_id => 1, :period => '7_days'
+    assert_response :success
+    assert_template 'details'
+    assert_not_nil assigns(:entries)
+    assert_not_nil assigns(:total_hours)
+    assert_equal Date.today - 7, assigns(:from)
+    assert_equal Date.today, assigns(:to)
+  end
+  
+  def test_details_at_issue_level
+    get :details, :issue_id => 1
+    assert_response :success
+    assert_template 'details'
+    assert_not_nil assigns(:entries)
+    assert_equal 2, assigns(:entries).size
+    assert_not_nil assigns(:total_hours)
+    assert_equal 154.25, assigns(:total_hours)
+    # display all time by default
+    assert_equal '2007-03-11'.to_date, assigns(:from)
+    assert_equal '2007-04-22'.to_date, assigns(:to)
+  end
+  
+  def test_details_atom_feed
+    get :details, :project_id => 1, :format => 'atom'
+    assert_response :success
+    assert_equal 'application/atom+xml', @response.content_type
+    assert_not_nil assigns(:items)
+    assert assigns(:items).first.is_a?(TimeEntry)
+  end
+  
+  def test_details_all_projects_csv_export
+    get :details, :format => 'csv'
+    assert_response :success
+    assert_equal 'text/csv', @response.content_type
+    assert @response.body.include?("Date,User,Activity,Project,Issue,Tracker,Subject,Hours,Comment\n")
+    assert @response.body.include?("\n04/21/2007,redMine Admin,Design,eCookbook,3,Bug,Error 281 when updating a recipe,1.0,\"\"\n")
+  end
+  
+  def test_details_csv_export
+    get :details, :project_id => 1, :format => 'csv'
+    assert_response :success
+    assert_equal 'text/csv', @response.content_type
+    assert @response.body.include?("Date,User,Activity,Project,Issue,Tracker,Subject,Hours,Comment\n")
+    assert @response.body.include?("\n04/21/2007,redMine Admin,Design,eCookbook,3,Bug,Error 281 when updating a recipe,1.0,\"\"\n")
+  end
+end

nested_projects/test/functional/users_controller_test.rb

@@ -0,0 +1,72 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'users_controller'
+
+# Re-raise errors caught by the controller.
+class UsersController; def rescue_action(e) raise e end; end
+
+class UsersControllerTest < Test::Unit::TestCase
+  fixtures :users, :projects, :members
+  
+  def setup
+    @controller = UsersController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+    @request.session[:user_id] = 1 # admin
+  end
+  
+  def test_index
+    get :index
+    assert_response :success
+    assert_template 'list'
+  end
+
+  def test_list
+    get :list
+    assert_response :success
+    assert_template 'list'
+    assert_not_nil assigns(:users)
+    # active users only
+    assert_nil assigns(:users).detect {|u| !u.active?}
+  end
+  
+  def test_list_with_name_filter
+    get :list, :name => 'john'
+    assert_response :success
+    assert_template 'list'
+    users = assigns(:users)
+    assert_not_nil users
+    assert_equal 1, users.size
+    assert_equal 'John', users.first.firstname
+  end
+  
+  def test_edit_membership
+    post :edit_membership, :id => 2, :membership_id => 1,
+                           :membership => { :role_id => 2}
+    assert_redirected_to 'users/edit/2'
+    assert_equal 2, Member.find(1).role_id
+  end
+  
+  def test_destroy_membership
+    post :destroy_membership, :id => 2, :membership_id => 1
+    assert_redirected_to 'users/edit/2'
+    assert_nil Member.find_by_id(1)
+  end
+end

nested_projects/test/functional/versions_controller_test.rb

@@ -0,0 +1,73 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'versions_controller'
+
+# Re-raise errors caught by the controller.
+class VersionsController; def rescue_action(e) raise e end; end
+
+class VersionsControllerTest < Test::Unit::TestCase
+  fixtures :projects, :versions, :issues, :users, :roles, :members, :enabled_modules
+  
+  def setup
+    @controller = VersionsController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+  end
+  
+  def test_show
+    get :show, :id => 2
+    assert_response :success
+    assert_template 'show'
+    assert_not_nil assigns(:version)
+    
+    assert_tag :tag => 'h2', :content => /1.0/
+  end
+  
+  def test_get_edit
+    @request.session[:user_id] = 2
+    get :edit, :id => 2
+    assert_response :success
+    assert_template 'edit'
+  end
+  
+  def test_post_edit
+    @request.session[:user_id] = 2
+    post :edit, :id => 2, 
+                :version => { :name => 'New version name', 
+                              :effective_date => Date.today.strftime("%Y-%m-%d")}
+    assert_redirected_to 'projects/settings/ecookbook'
+    version = Version.find(2)
+    assert_equal 'New version name', version.name
+    assert_equal Date.today, version.effective_date
+  end
+
+  def test_destroy
+    @request.session[:user_id] = 2
+    post :destroy, :id => 3
+    assert_redirected_to 'projects/settings/ecookbook'
+    assert_nil Version.find_by_id(3)
+  end
+  
+  def test_issue_status_by
+    xhr :get, :status_by, :id => 2
+    assert_response :success
+    assert_template '_issue_counts'
+  end
+end

nested_projects/test/functional/watchers_controller_test.rb

@@ -0,0 +1,70 @@
+# Redmine - project management software
+# Copyright (C) 2006-2008  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'watchers_controller'
+
+# Re-raise errors caught by the controller.
+class WatchersController; def rescue_action(e) raise e end; end
+
+class WatchersControllerTest < Test::Unit::TestCase
+  fixtures :projects, :users, :roles, :members, :enabled_modules,
+           :issues, :trackers, :projects_trackers, :issue_statuses, :enumerations, :watchers
+  
+  def setup
+    @controller = WatchersController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+  end
+  
+  def test_get_watch_should_be_invalid
+    @request.session[:user_id] = 3
+    get :watch, :object_type => 'issue', :object_id => '1'
+    assert_response 405
+  end
+  
+  def test_watch
+    @request.session[:user_id] = 3
+    assert_difference('Watcher.count') do
+      xhr :post, :watch, :object_type => 'issue', :object_id => '1'
+      assert_response :success
+      assert_select_rjs :replace_html, 'watcher'
+    end
+    assert Issue.find(1).watched_by?(User.find(3))
+  end
+  
+  def test_unwatch
+    @request.session[:user_id] = 3
+    assert_difference('Watcher.count', -1) do
+      xhr :post, :unwatch, :object_type => 'issue', :object_id => '2'
+      assert_response :success
+      assert_select_rjs :replace_html, 'watcher'
+    end
+    assert !Issue.find(1).watched_by?(User.find(3))
+  end
+  
+  def test_new_watcher
+    @request.session[:user_id] = 2
+    assert_difference('Watcher.count') do
+      xhr :post, :new, :object_type => 'issue', :object_id => '2', :watcher => {:user_id => '4'}
+      assert_response :success
+      assert_select_rjs :replace_html, 'watchers'
+    end
+    assert Issue.find(2).watched_by?(User.find(4))
+  end
+end

nested_projects/test/functional/welcome_controller_test.rb

@@ -0,0 +1,63 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'welcome_controller'
+
+# Re-raise errors caught by the controller.
+class WelcomeController; def rescue_action(e) raise e end; end
+
+class WelcomeControllerTest < Test::Unit::TestCase
+  fixtures :projects, :news
+  
+  def setup
+    @controller = WelcomeController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+  end
+  
+  def test_index
+    get :index
+    assert_response :success
+    assert_template 'index'
+    assert_not_nil assigns(:news)
+    assert_not_nil assigns(:projects)
+    assert !assigns(:projects).include?(Project.find(:first, :conditions => {:is_public => false}))
+  end
+  
+  def test_browser_language
+    Setting.default_language = 'en'
+    @request.env['HTTP_ACCEPT_LANGUAGE'] = 'fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3'
+    get :index
+    assert_equal :fr, @controller.current_language
+  end
+  
+  def test_browser_language_alternate
+    Setting.default_language = 'en'
+    @request.env['HTTP_ACCEPT_LANGUAGE'] = 'zh-TW'
+    get :index
+    assert_equal :"zh-tw", @controller.current_language
+  end
+  
+  def test_browser_language_alternate_not_valid
+    Setting.default_language = 'en'
+    @request.env['HTTP_ACCEPT_LANGUAGE'] = 'fr-CA'
+    get :index
+    assert_equal :fr, @controller.current_language
+  end
+end

nested_projects/test/functional/wiki_controller_test.rb

@@ -0,0 +1,259 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'wiki_controller'
+
+# Re-raise errors caught by the controller.
+class WikiController; def rescue_action(e) raise e end; end
+
+class WikiControllerTest < Test::Unit::TestCase
+  fixtures :projects, :users, :roles, :members, :enabled_modules, :wikis, :wiki_pages, :wiki_contents, :wiki_content_versions, :attachments
+  
+  def setup
+    @controller = WikiController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+  end
+  
+  def test_show_start_page
+    get :index, :id => 'ecookbook'
+    assert_response :success
+    assert_template 'show'
+    assert_tag :tag => 'h1', :content => /CookBook documentation/
+
+    # child_pages macro
+    assert_tag :ul, :attributes => { :class => 'pages-hierarchy' },
+               :child => { :tag => 'li',
+                           :child => { :tag => 'a', :attributes => { :href => '/wiki/ecookbook/Page_with_an_inline_image' },
+                                                    :content => 'Page with an inline image' } }
+  end
+  
+  def test_show_page_with_name
+    get :index, :id => 1, :page => 'Another_page'
+    assert_response :success
+    assert_template 'show'
+    assert_tag :tag => 'h1', :content => /Another page/
+    # Included page with an inline image
+    assert_tag :tag => 'p', :content => /This is an inline image/
+    assert_tag :tag => 'img', :attributes => { :src => '/attachments/download/3',
+                                               :alt => 'This is a logo' }
+  end
+  
+  def test_show_unexistent_page_without_edit_right
+    get :index, :id => 1, :page => 'Unexistent page'
+    assert_response 404
+  end
+  
+  def test_show_unexistent_page_with_edit_right
+    @request.session[:user_id] = 2
+    get :index, :id => 1, :page => 'Unexistent page'
+    assert_response :success
+    assert_template 'edit'
+  end
+  
+  def test_create_page
+    @request.session[:user_id] = 2
+    post :edit, :id => 1,
+                :page => 'New page',
+                :content => {:comments => 'Created the page',
+                             :text => "h1. New page\n\nThis is a new page",
+                             :version => 0}
+    assert_redirected_to 'wiki/ecookbook/New_page'
+    page = Project.find(1).wiki.find_page('New page')
+    assert !page.new_record?
+    assert_not_nil page.content
+    assert_equal 'Created the page', page.content.comments
+  end
+  
+  def test_preview
+    @request.session[:user_id] = 2
+    xhr :post, :preview, :id => 1, :page => 'CookBook_documentation',
+                                   :content => { :comments => '',
+                                                 :text => 'this is a *previewed text*',
+                                                 :version => 3 }
+    assert_response :success
+    assert_template 'common/_preview'
+    assert_tag :tag => 'strong', :content => /previewed text/
+  end
+  
+  def test_preview_new_page
+    @request.session[:user_id] = 2
+    xhr :post, :preview, :id => 1, :page => 'New page',
+                                   :content => { :text => 'h1. New page',
+                                                 :comments => '',
+                                                 :version => 0 }
+    assert_response :success
+    assert_template 'common/_preview'
+    assert_tag :tag => 'h1', :content => /New page/
+  end
+  
+  def test_history
+    get :history, :id => 1, :page => 'CookBook_documentation'
+    assert_response :success
+    assert_template 'history'
+    assert_not_nil assigns(:versions)
+    assert_equal 3, assigns(:versions).size
+    assert_select "input[type=submit][name=commit]"
+  end
+
+  def test_history_with_one_version
+    get :history, :id => 1, :page => 'Another_page'
+    assert_response :success
+    assert_template 'history'
+    assert_not_nil assigns(:versions)
+    assert_equal 1, assigns(:versions).size
+    assert_select "input[type=submit][name=commit]", false
+  end
+
+  def test_diff
+    get :diff, :id => 1, :page => 'CookBook_documentation', :version => 2, :version_from => 1
+    assert_response :success
+    assert_template 'diff'
+    assert_tag :tag => 'span', :attributes => { :class => 'diff_in'},
+                               :content => /updated/
+  end
+  
+  def test_annotate
+    get :annotate, :id => 1, :page =>  'CookBook_documentation', :version => 2
+    assert_response :success
+    assert_template 'annotate'
+    # Line 1
+    assert_tag :tag => 'tr', :child => { :tag => 'th', :attributes => {:class => 'line-num'}, :content => '1' },
+                             :child => { :tag => 'td', :attributes => {:class => 'author'}, :content => /John Smith/ },
+                             :child => { :tag => 'td', :content => /h1\. CookBook documentation/ }
+    # Line 2
+    assert_tag :tag => 'tr', :child => { :tag => 'th', :attributes => {:class => 'line-num'}, :content => '2' },
+                             :child => { :tag => 'td', :attributes => {:class => 'author'}, :content => /redMine Admin/ },
+                             :child => { :tag => 'td', :content => /Some updated \[\[documentation\]\] here/ }
+  end
+  
+  def test_rename_with_redirect
+    @request.session[:user_id] = 2
+    post :rename, :id => 1, :page => 'Another_page',
+                            :wiki_page => { :title => 'Another renamed page',
+                                            :redirect_existing_links => 1 }
+    assert_redirected_to 'wiki/ecookbook/Another_renamed_page'
+    wiki = Project.find(1).wiki
+    # Check redirects
+    assert_not_nil wiki.find_page('Another page')
+    assert_nil wiki.find_page('Another page', :with_redirect => false)
+  end
+
+  def test_rename_without_redirect
+    @request.session[:user_id] = 2
+    post :rename, :id => 1, :page => 'Another_page',
+                            :wiki_page => { :title => 'Another renamed page',
+                                            :redirect_existing_links => "0" }
+    assert_redirected_to 'wiki/ecookbook/Another_renamed_page'
+    wiki = Project.find(1).wiki
+    # Check that there's no redirects
+    assert_nil wiki.find_page('Another page')
+  end
+  
+  def test_destroy
+    @request.session[:user_id] = 2
+    post :destroy, :id => 1, :page => 'CookBook_documentation'
+    assert_redirected_to 'wiki/ecookbook/Page_index/special'
+  end
+  
+  def test_page_index
+    get :special, :id => 'ecookbook', :page => 'Page_index'
+    assert_response :success
+    assert_template 'special_page_index'
+    pages = assigns(:pages)
+    assert_not_nil pages
+    assert_equal Project.find(1).wiki.pages.size, pages.size
+    
+    assert_tag :ul, :attributes => { :class => 'pages-hierarchy' },
+                    :child => { :tag => 'li', :child => { :tag => 'a', :attributes => { :href => '/wiki/ecookbook/CookBook_documentation' },
+                                              :content => 'CookBook documentation' },
+                                :child => { :tag => 'ul',
+                                            :child => { :tag => 'li',
+                                                        :child => { :tag => 'a', :attributes => { :href => '/wiki/ecookbook/Page_with_an_inline_image' },
+                                                                                 :content => 'Page with an inline image' } } } },
+                    :child => { :tag => 'li', :child => { :tag => 'a', :attributes => { :href => '/wiki/ecookbook/Another_page' },
+                                                                       :content => 'Another page' } }
+  end
+  
+  def test_not_found
+    get :index, :id => 999
+    assert_response 404
+  end
+  
+  def test_protect_page
+    page = WikiPage.find_by_wiki_id_and_title(1, 'Another_page')
+    assert !page.protected?
+    @request.session[:user_id] = 2
+    post :protect, :id => 1, :page => page.title, :protected => '1'
+    assert_redirected_to 'wiki/ecookbook/Another_page'
+    assert page.reload.protected?
+  end
+  
+  def test_unprotect_page
+    page = WikiPage.find_by_wiki_id_and_title(1, 'CookBook_documentation')
+    assert page.protected?
+    @request.session[:user_id] = 2
+    post :protect, :id => 1, :page => page.title, :protected => '0'
+    assert_redirected_to 'wiki/ecookbook'
+    assert !page.reload.protected?
+  end
+  
+  def test_show_page_with_edit_link
+    @request.session[:user_id] = 2
+    get :index, :id => 1
+    assert_response :success
+    assert_template 'show'
+    assert_tag :tag => 'a', :attributes => { :href => '/wiki/1/CookBook_documentation/edit' }
+  end
+  
+  def test_show_page_without_edit_link
+    @request.session[:user_id] = 4
+    get :index, :id => 1
+    assert_response :success
+    assert_template 'show'
+    assert_no_tag :tag => 'a', :attributes => { :href => '/wiki/1/CookBook_documentation/edit' }
+  end  
+  
+  def test_edit_unprotected_page
+    # Non members can edit unprotected wiki pages
+    @request.session[:user_id] = 4
+    get :edit, :id => 1, :page => 'Another_page'
+    assert_response :success
+    assert_template 'edit'
+  end
+  
+  def test_edit_protected_page_by_nonmember
+    # Non members can't edit protected wiki pages
+    @request.session[:user_id] = 4
+    get :edit, :id => 1, :page => 'CookBook_documentation'
+    assert_response 403
+  end
+  
+  def test_edit_protected_page_by_member
+    @request.session[:user_id] = 2
+    get :edit, :id => 1, :page => 'CookBook_documentation'
+    assert_response :success
+    assert_template 'edit'    
+  end
+  
+  def test_history_of_non_existing_page_should_return_404
+    get :history, :id => 1, :page => 'Unknown_page'
+    assert_response 404
+  end
+end

nested_projects/test/functional/wikis_controller_test.rb

@@ -0,0 +1,56 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'wikis_controller'
+
+# Re-raise errors caught by the controller.
+class WikisController; def rescue_action(e) raise e end; end
+
+class WikisControllerTest < Test::Unit::TestCase
+  fixtures :projects, :users, :roles, :members, :enabled_modules, :wikis
+  
+  def setup
+    @controller = WikisController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+  end
+  
+  def test_create
+    @request.session[:user_id] = 1
+    assert_nil Project.find(3).wiki
+    post :edit, :id => 3, :wiki => { :start_page => 'Start page' }
+    assert_response :success
+    wiki = Project.find(3).wiki
+    assert_not_nil wiki
+    assert_equal 'Start page', wiki.start_page
+  end
+  
+  def test_destroy
+    @request.session[:user_id] = 1
+    post :destroy, :id => 1, :confirm => 1
+    assert_redirected_to 'projects/settings/ecookbook'
+    assert_nil Project.find(1).wiki
+  end
+  
+  def test_not_found
+    @request.session[:user_id] = 1
+    post :destroy, :id => 999, :confirm => 1
+    assert_response 404
+  end
+end

nested_projects/test/functional/workflows_controller_test.rb

@@ -0,0 +1,84 @@
+# Redmine - project management software
+# Copyright (C) 2006-2008  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'workflows_controller'
+
+# Re-raise errors caught by the controller.
+class WorkflowsController; def rescue_action(e) raise e end; end
+
+class WorkflowsControllerTest < Test::Unit::TestCase
+  fixtures :roles, :trackers, :workflows
+  
+  def setup
+    @controller = WorkflowsController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+    User.current = nil
+    @request.session[:user_id] = 1 # admin
+  end
+  
+  def test_index
+    get :index
+    assert_response :success
+    assert_template 'index'
+    
+    count = Workflow.count(:all, :conditions => 'role_id = 1 AND tracker_id = 2')
+    assert_tag :tag => 'a', :content => count.to_s,
+                            :attributes => { :href => '/workflows/edit?role_id=1&amp;tracker_id=2' }
+  end
+  
+  def test_get_edit
+    get :edit
+    assert_response :success
+    assert_template 'edit'
+    assert_not_nil assigns(:roles)
+    assert_not_nil assigns(:trackers)
+  end
+  
+  def test_get_edit_with_role_and_tracker
+    get :edit, :role_id => 2, :tracker_id => 1
+    assert_response :success
+    assert_template 'edit'
+    # allowed transitions
+    assert_tag :tag => 'input', :attributes => { :type => 'checkbox',
+                                                 :name => 'issue_status[2][]',
+                                                 :value => '1',
+                                                 :checked => 'checked' }
+    # not allowed
+    assert_tag :tag => 'input', :attributes => { :type => 'checkbox',
+                                                 :name => 'issue_status[2][]',
+                                                 :value => '3',
+                                                 :checked => nil }
+  end
+  
+  def test_post_edit
+    post :edit, :role_id => 2, :tracker_id => 1, :issue_status => {'4' => ['5'], '3' => ['1', '2']}
+    assert_redirected_to 'workflows/edit'
+    
+    assert_equal 3, Workflow.count(:conditions => {:tracker_id => 1, :role_id => 2})
+    assert_not_nil  Workflow.find(:first, :conditions => {:role_id => 2, :tracker_id => 1, :old_status_id => 3, :new_status_id => 2})
+    assert_nil      Workflow.find(:first, :conditions => {:role_id => 2, :tracker_id => 1, :old_status_id => 5, :new_status_id => 4})
+  end
+  
+  def test_clear_workflow
+    assert Workflow.count(:conditions => {:tracker_id => 1, :role_id => 2}) > 0
+
+    post :edit, :role_id => 2, :tracker_id => 1
+    assert_equal 0, Workflow.count(:conditions => {:tracker_id => 1, :role_id => 2})
+  end
+end