116 lines
4.2 KiB
Ruby
116 lines
4.2 KiB
Ruby
# Redmine - project management software
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# Copyright (C) 2006-2014 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 File.expand_path('../../../../test_helper', __FILE__)
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class Redmine::CodesetUtilTest < ActiveSupport::TestCase
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def test_to_utf8_by_setting_from_latin1
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with_settings :repositories_encodings => 'UTF-8,ISO-8859-1' do
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s1 = "Texte encod\xc3\xa9"
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s2 = "Texte encod\xe9"
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s3 = s2.dup
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if s1.respond_to?(:force_encoding)
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s1.force_encoding("UTF-8")
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s2.force_encoding("ASCII-8BIT")
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s3.force_encoding("UTF-8")
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end
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assert_equal s1, Redmine::CodesetUtil.to_utf8_by_setting(s2)
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assert_equal s1, Redmine::CodesetUtil.to_utf8_by_setting(s3)
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end
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end
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def test_to_utf8_by_setting_from_euc_jp
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with_settings :repositories_encodings => 'UTF-8,EUC-JP' do
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s1 = "\xe3\x83\xac\xe3\x83\x83\xe3\x83\x89\xe3\x83\x9e\xe3\x82\xa4\xe3\x83\xb3"
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s2 = "\xa5\xec\xa5\xc3\xa5\xc9\xa5\xde\xa5\xa4\xa5\xf3"
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s3 = s2.dup
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if s1.respond_to?(:force_encoding)
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s1.force_encoding("UTF-8")
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s2.force_encoding("ASCII-8BIT")
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s3.force_encoding("UTF-8")
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end
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assert_equal s1, Redmine::CodesetUtil.to_utf8_by_setting(s2)
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assert_equal s1, Redmine::CodesetUtil.to_utf8_by_setting(s3)
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end
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end
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def test_to_utf8_by_setting_should_be_converted_all_latin1
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with_settings :repositories_encodings => 'ISO-8859-1' do
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s1 = "\xc3\x82\xc2\x80"
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s2 = "\xC2\x80"
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s3 = s2.dup
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if s1.respond_to?(:force_encoding)
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s1.force_encoding("UTF-8")
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s2.force_encoding("ASCII-8BIT")
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s3.force_encoding("UTF-8")
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end
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assert_equal s1, Redmine::CodesetUtil.to_utf8_by_setting(s2)
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assert_equal s1, Redmine::CodesetUtil.to_utf8_by_setting(s3)
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end
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end
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def test_to_utf8_by_setting_blank_string
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assert_equal "", Redmine::CodesetUtil.to_utf8_by_setting("")
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assert_equal nil, Redmine::CodesetUtil.to_utf8_by_setting(nil)
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end
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def test_to_utf8_by_setting_returns_ascii_as_utf8
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s1 = "ASCII"
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s2 = s1.dup
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if s1.respond_to?(:force_encoding)
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s1.force_encoding("UTF-8")
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s2.force_encoding("ISO-8859-1")
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end
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str1 = Redmine::CodesetUtil.to_utf8_by_setting(s1)
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str2 = Redmine::CodesetUtil.to_utf8_by_setting(s2)
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assert_equal s1, str1
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assert_equal s1, str2
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if s1.respond_to?(:force_encoding)
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assert_equal "UTF-8", str1.encoding.to_s
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assert_equal "UTF-8", str2.encoding.to_s
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end
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end
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def test_to_utf8_by_setting_invalid_utf8_sequences_should_be_stripped
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with_settings :repositories_encodings => '' do
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# s1 = File.read("#{RAILS_ROOT}/test/fixtures/encoding/iso-8859-1.txt")
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s1 = "Texte encod\xe9 en ISO-8859-1."
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s1.force_encoding("ASCII-8BIT") if s1.respond_to?(:force_encoding)
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str = Redmine::CodesetUtil.to_utf8_by_setting(s1)
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if str.respond_to?(:force_encoding)
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assert str.valid_encoding?
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assert_equal "UTF-8", str.encoding.to_s
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end
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assert_equal "Texte encod? en ISO-8859-1.", str
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end
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end
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def test_to_utf8_by_setting_invalid_utf8_sequences_should_be_stripped_ja_jis
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with_settings :repositories_encodings => 'ISO-2022-JP' do
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s1 = "test\xb5\xfetest\xb5\xfe"
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s1.force_encoding("ASCII-8BIT") if s1.respond_to?(:force_encoding)
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str = Redmine::CodesetUtil.to_utf8_by_setting(s1)
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if str.respond_to?(:force_encoding)
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assert str.valid_encoding?
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assert_equal "UTF-8", str.encoding.to_s
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end
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assert_equal "test??test??", str
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end
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end
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end
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