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Prevent SystemStackError on Issue#all_dependent_issues with mutiple circular dependencies (#7320).

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git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5104 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang
2011-03-13 13:00:55 +00:00
parent 72d6b2c8df
commit 9375f1c3a4
2 changed files with 15 additions and 3 deletions
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12
test/unit/issue_test.rb
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@@ -686,6 +686,18 @@ class IssueTest < ActiveSupport::TestCase
assert_equal [2, 3], Issue.find(1).all_dependent_issues.collect(&:id).sort
end
def test_all_dependent_issues_with_persistent_multiple_circular_dependencies
IssueRelation.delete_all
assert IssueRelation.create!(:issue_from => Issue.find(1), :issue_to => Issue.find(2), :relation_type => IssueRelation::TYPE_RELATES)
assert IssueRelation.create!(:issue_from => Issue.find(2), :issue_to => Issue.find(3), :relation_type => IssueRelation::TYPE_RELATES)
assert IssueRelation.create!(:issue_from => Issue.find(3), :issue_to => Issue.find(8), :relation_type => IssueRelation::TYPE_RELATES)
# Validation skipping
assert IssueRelation.new(:issue_from => Issue.find(8), :issue_to => Issue.find(2), :relation_type => IssueRelation::TYPE_RELATES).save(false)
assert IssueRelation.new(:issue_from => Issue.find(3), :issue_to => Issue.find(1), :relation_type => IssueRelation::TYPE_RELATES).save(false)
assert_equal [2, 3, 8], Issue.find(1).all_dependent_issues.collect(&:id).sort
end
context "#done_ratio" do
setup do