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openproject/spec_legacy/unit/lib/redmine/codeset_util_spec.rb

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#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2017 the OpenProject Foundation (OPF)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2017 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# 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.
#
# See doc/COPYRIGHT.rdoc for more details.
#++
#-- encoding: UTF-8
#-- copyright
# ChiliProject is a project management system.
#
# Copyright (C) 2010-2011 the ChiliProject Team
#
# 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.
#
require 'legacy_spec_helper'
describe Redmine::CodesetUtil do
it 'should to utf8 by setting from latin1' do
Setting.repositories_encodings = 'UTF-8,ISO-8859-1'
s1 = "Texte encod\xc3\xa9"
s2 = "Texte encod\xe9"
s3 = s2.dup
if s1.respond_to?(:force_encoding)
s1.force_encoding('UTF-8')
s2.force_encoding('ASCII-8BIT')
s3.force_encoding('UTF-8')
end
assert_equal s1, Redmine::CodesetUtil.to_utf8_by_setting(s2)
assert_equal s1, Redmine::CodesetUtil.to_utf8_by_setting(s3)
end
it 'should to utf8 by setting from euc jp' do
Setting.repositories_encodings = 'UTF-8,EUC-JP'
s1 = "\xe3\x83\xac\xe3\x83\x83\xe3\x83\x89\xe3\x83\x9e\xe3\x82\xa4\xe3\x83\xb3"
s2 = "\xa5\xec\xa5\xc3\xa5\xc9\xa5\xde\xa5\xa4\xa5\xf3"
s3 = s2.dup
if s1.respond_to?(:force_encoding)
s1.force_encoding('UTF-8')
s2.force_encoding('ASCII-8BIT')
s3.force_encoding('UTF-8')
end
assert_equal s1, Redmine::CodesetUtil.to_utf8_by_setting(s2)
assert_equal s1, Redmine::CodesetUtil.to_utf8_by_setting(s3)
end
it 'should to utf8 by setting should be converted all latin1' do
Setting.repositories_encodings = 'ISO-8859-1'
s1 = "\xc3\x82\xc2\x80"
s2 = "\xC2\x80"
s3 = s2.dup
if s1.respond_to?(:force_encoding)
s1.force_encoding('UTF-8')
s2.force_encoding('ASCII-8BIT')
s3.force_encoding('UTF-8')
end
assert_equal s1, Redmine::CodesetUtil.to_utf8_by_setting(s2)
assert_equal s1, Redmine::CodesetUtil.to_utf8_by_setting(s3)
end
it 'should to utf8 by setting blank string' do
assert_equal '', Redmine::CodesetUtil.to_utf8_by_setting('')
assert_equal nil, Redmine::CodesetUtil.to_utf8_by_setting(nil)
end
it 'should to utf8 by setting returns ascii as utf8' do
s1 = 'ASCII'
s2 = s1.dup
if s1.respond_to?(:force_encoding)
s1.force_encoding('UTF-8')
s2.force_encoding('ISO-8859-1')
end
str1 = Redmine::CodesetUtil.to_utf8_by_setting(s1)
str2 = Redmine::CodesetUtil.to_utf8_by_setting(s2)
assert_equal s1, str1
assert_equal s1, str2
if s1.respond_to?(:force_encoding)
assert_equal 'UTF-8', str1.encoding.to_s
assert_equal 'UTF-8', str2.encoding.to_s
end
end
it 'should to utf8 by setting invalid utf8 sequences should be stripped' do
Setting.repositories_encodings = ''
s1 = "Texte encod\xe9 en ISO-8859-1."
s1.force_encoding('ASCII-8BIT') if s1.respond_to?(:force_encoding)
str = Redmine::CodesetUtil.to_utf8_by_setting(s1)
if str.respond_to?(:force_encoding)
assert str.valid_encoding?
assert_equal 'UTF-8', str.encoding.to_s
end
assert_equal 'Texte encod? en ISO-8859-1.', str
end
it 'should to utf8 by setting invalid utf8 sequences should be stripped ja jis' do
Setting.repositories_encodings = 'ISO-2022-JP'
s1 = "test\xb5\xfetest\xb5\xfe"
s1.force_encoding('ASCII-8BIT') if s1.respond_to?(:force_encoding)
str = Redmine::CodesetUtil.to_utf8_by_setting(s1)
if str.respond_to?(:force_encoding)
assert str.valid_encoding?
assert_equal 'UTF-8', str.encoding.to_s
end
assert_equal 'test??test??', str
end
end