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d3aa4e1458
Patch by Go MAEDA (user:maeda). git-svn-id: https://svn.redmine.org/redmine/trunk@24267 e93f8b46-1217-0410-a6f0-8f06a7374b81
72 lines
2.9 KiB
Ruby
72 lines
2.9 KiB
Ruby
# frozen_string_literal: true
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# Redmine - project management software
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# Copyright (C) 2006- Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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require_relative '../../../test_helper'
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class Redmine::ThumbnailTest < ActiveSupport::TestCase
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def test_valid_pdf_magic_returns_false_when_postscript_magic_comes_first
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# This PostScript file has a string '%PDF-' after '%!PS'.
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# Marcel currently misclassifies it as application/pdf, so we use
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# valid_pdf_magic? to avoid treating it as PDF.
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# TODO:
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# Consider removing `valid_pdf_magic?` once Marcel correctly
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# returns application/postscript.
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file = file_fixture('with_pdf_magic.ps')
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assert_equal 'application/pdf', file.open {|f| Marcel::MimeType.for(f)}
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assert_equal false, Redmine::Thumbnail.valid_pdf_magic?(file.to_s)
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end
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def test_valid_pdf_magic_returns_false_for_postscript
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file = file_fixture('hello.ps')
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assert_equal 'application/postscript', file.open {|f| Marcel::MimeType.for(f)}
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assert_equal false, Redmine::Thumbnail.valid_pdf_magic?(file.to_s)
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end
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def test_valid_pdf_magic_returns_true_for_pdf
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file = file_fixture('hello.pdf')
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assert_equal 'application/pdf', file.open {|f| Marcel::MimeType.for(f)}
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assert_equal true, Redmine::Thumbnail.valid_pdf_magic?(file.to_s)
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end
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def test_thumbnail_returns_nil_for_postscript
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skip unless Redmine::Thumbnail.convert_available? && Redmine::Thumbnail.gs_available?
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set_tmp_attachments_directory
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file = file_fixture('with_pdf_magic.ps')
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target = File.join(Attachment.storage_path, "#{SecureRandom.hex(8)}.thumb.png")
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assert_nil Redmine::Thumbnail.generate(file.to_s, target, 100)
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assert_not File.exist?(target)
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ensure
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FileUtils.rm_f(target) if target
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end
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def test_thumbnail_returns_thumbnail_filename_for_pdf
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skip unless Redmine::Thumbnail.convert_available? && Redmine::Thumbnail.gs_available?
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set_tmp_attachments_directory
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file = file_fixture('hello.pdf')
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target = File.join(Attachment.storage_path, "#{SecureRandom.hex(8)}.thumb.png")
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result = Redmine::Thumbnail.generate(file.to_s, target, 100)
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assert_equal target, result
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assert File.exist?(target)
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ensure
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FileUtils.rm_f(target) if target
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end
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end
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