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# Redmine - project management software
# Copyright (C) 2006-2011 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.expand_path('../../../../../test_helper', __FILE__)
require 'iconv'
class PdfTest < ActiveSupport::TestCase
include Redmine::I18n
def test_fix_text_encoding_nil
set_language_if_valid 'ja'
assert_equal 'CP932', l(:general_pdf_encoding)
if RUBY_VERSION < '1.9'
if RUBY_PLATFORM == 'java'
ic = Iconv.new("SJIS", 'UTF-8')
else
ic = Iconv.new(l(:general_pdf_encoding), 'UTF-8')
end
end
assert_equal '', Redmine::Export::PDF::RDMPdfEncoding::rdm_pdf_iconv(ic, nil)
end
def test_rdm_pdf_iconv_cannot_convert_ja_cp932
set_language_if_valid 'ja'
assert_equal 'CP932', l(:general_pdf_encoding)
if RUBY_VERSION < '1.9'
if RUBY_PLATFORM == 'java'
ic = Iconv.new("SJIS", 'UTF-8')
else
ic = Iconv.new(l(:general_pdf_encoding), 'UTF-8')
end
end
utf8_txt_1 = "\xe7\x8b\x80\xe6\x85\x8b"
utf8_txt_2 = "\xe7\x8b\x80\xe6\x85\x8b\xe7\x8b\x80"
utf8_txt_3 = "\xe7\x8b\x80\xe7\x8b\x80\xe6\x85\x8b\xe7\x8b\x80"
if utf8_txt_1.respond_to?(:force_encoding)
txt_1 = Redmine::Export::PDF::RDMPdfEncoding::rdm_pdf_iconv(ic, utf8_txt_1)
txt_2 = Redmine::Export::PDF::RDMPdfEncoding::rdm_pdf_iconv(ic, utf8_txt_2)
txt_3 = Redmine::Export::PDF::RDMPdfEncoding::rdm_pdf_iconv(ic, utf8_txt_3)
assert_equal "?\x91\xd4", txt_1
assert_equal "?\x91\xd4?", txt_2
assert_equal "??\x91\xd4?", txt_3
assert_equal "ASCII-8BIT", txt_1.encoding.to_s
assert_equal "ASCII-8BIT", txt_2.encoding.to_s
assert_equal "ASCII-8BIT", txt_3.encoding.to_s
elsif RUBY_PLATFORM == 'java'
assert_equal "??",
Redmine::Export::PDF::RDMPdfEncoding::rdm_pdf_iconv(ic, utf8_txt_1)
assert_equal "???",
Redmine::Export::PDF::RDMPdfEncoding::rdm_pdf_iconv(ic, utf8_txt_2)
assert_equal "????",
Redmine::Export::PDF::RDMPdfEncoding::rdm_pdf_iconv(ic, utf8_txt_3)
else
assert_equal "???\x91\xd4",
Redmine::Export::PDF::RDMPdfEncoding::rdm_pdf_iconv(ic, utf8_txt_1)
assert_equal "???\x91\xd4???",
Redmine::Export::PDF::RDMPdfEncoding::rdm_pdf_iconv(ic, utf8_txt_2)
assert_equal "??????\x91\xd4???",
Redmine::Export::PDF::RDMPdfEncoding::rdm_pdf_iconv(ic, utf8_txt_3)
end
end
def test_rdm_pdf_iconv_invalid_utf8_should_be_replaced_en
set_language_if_valid 'en'
assert_equal 'UTF-8', l(:general_pdf_encoding)
str1 = "Texte encod\xe9 en ISO-8859-1"
str2 = "\xe9a\xe9b\xe9c\xe9d\xe9e test"
str1.force_encoding("UTF-8") if str1.respond_to?(:force_encoding)
str2.force_encoding("ASCII-8BIT") if str2.respond_to?(:force_encoding)
if RUBY_VERSION < '1.9'
ic = Iconv.new(l(:general_pdf_encoding), 'UTF-8')
end
txt_1 = Redmine::Export::PDF::RDMPdfEncoding::rdm_pdf_iconv(ic, str1)
txt_2 = Redmine::Export::PDF::RDMPdfEncoding::rdm_pdf_iconv(ic, str2)
if txt_1.respond_to?(:force_encoding)
assert_equal "ASCII-8BIT", txt_1.encoding.to_s
assert_equal "ASCII-8BIT", txt_2.encoding.to_s
end
assert_equal "Texte encod? en ISO-8859-1", txt_1
assert_equal "?a?b?c?d?e test", txt_2
end
def test_rdm_pdf_iconv_invalid_utf8_should_be_replaced_ja
set_language_if_valid 'ja'
assert_equal 'CP932', l(:general_pdf_encoding)
str1 = "Texte encod\xe9 en ISO-8859-1"
str2 = "\xe9a\xe9b\xe9c\xe9d\xe9e test"
str1.force_encoding("UTF-8") if str1.respond_to?(:force_encoding)
str2.force_encoding("ASCII-8BIT") if str2.respond_to?(:force_encoding)
if RUBY_VERSION < '1.9'
if RUBY_PLATFORM == 'java'
ic = Iconv.new("SJIS", 'UTF-8')
else
ic = Iconv.new(l(:general_pdf_encoding), 'UTF-8')
end
end
txt_1 = Redmine::Export::PDF::RDMPdfEncoding::rdm_pdf_iconv(ic, str1)
txt_2 = Redmine::Export::PDF::RDMPdfEncoding::rdm_pdf_iconv(ic, str2)
if txt_1.respond_to?(:force_encoding)
assert_equal "ASCII-8BIT", txt_1.encoding.to_s
assert_equal "ASCII-8BIT", txt_2.encoding.to_s
end
assert_equal "Texte encod? en ISO-8859-1", txt_1
assert_equal "?a?b?c?d?e test", txt_2
end
end
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