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1 | 1 | # Redmine - project management software |
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2 | 2 | # Copyright (C) 2006-2011 Jean-Philippe Lang |
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3 | 3 | # |
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4 | 4 | # This program is free software; you can redistribute it and/or |
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5 | 5 | # modify it under the terms of the GNU General Public License |
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6 | 6 | # as published by the Free Software Foundation; either version 2 |
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7 | 7 | # of the License, or (at your option) any later version. |
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8 | 8 | # |
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9 | 9 | # This program is distributed in the hope that it will be useful, |
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10 | 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | 12 | # GNU General Public License for more details. |
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13 | 13 | # |
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14 | 14 | # You should have received a copy of the GNU General Public License |
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15 | 15 | # along with this program; if not, write to the Free Software |
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16 | 16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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17 | 17 | |
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18 | 18 | require File.expand_path('../../../test_helper', __FILE__) |
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19 | 19 | |
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20 | 20 | class RepositoryHelperTest < HelperTestCase |
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21 | 21 | include RepositoriesHelper |
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22 | 22 | |
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23 | 23 | def test_from_latin1_to_utf8 |
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24 | 24 | with_settings :repositories_encodings => 'UTF-8,ISO-8859-1' do |
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25 | 25 | s1 = "Texte encod\xc3\xa9" |
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26 | 26 | s2 = "Texte encod\xe9" |
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27 | 27 | s3 = s2.dup |
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28 | 28 | if s1.respond_to?(:force_encoding) |
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29 | 29 | s1.force_encoding("UTF-8") |
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30 | 30 | s2.force_encoding("ASCII-8BIT") |
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31 | 31 | s3.force_encoding("UTF-8") |
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32 | 32 | end |
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33 | 33 | assert_equal s1, to_utf8(s2) |
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34 | 34 | assert_equal s1, to_utf8(s3) |
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35 | 35 | end |
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36 | 36 | end |
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37 | 37 | |
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38 | 38 | def test_from_euc_jp_to_utf8 |
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39 | 39 | with_settings :repositories_encodings => 'UTF-8,EUC-JP' do |
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40 | 40 | s1 = "\xe3\x83\xac\xe3\x83\x83\xe3\x83\x89\xe3\x83\x9e\xe3\x82\xa4\xe3\x83\xb3" |
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41 | 41 | s2 = "\xa5\xec\xa5\xc3\xa5\xc9\xa5\xde\xa5\xa4\xa5\xf3" |
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42 | 42 | s3 = s2.dup |
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43 | 43 | if s1.respond_to?(:force_encoding) |
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44 | 44 | s1.force_encoding("UTF-8") |
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45 | 45 | s2.force_encoding("ASCII-8BIT") |
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46 | 46 | s3.force_encoding("UTF-8") |
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47 | 47 | end |
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48 | 48 | assert_equal s1, to_utf8(s2) |
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49 | 49 | assert_equal s1, to_utf8(s3) |
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50 | 50 | end |
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51 | 51 | end |
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52 | 52 | |
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53 | 53 | def test_to_utf8_should_be_converted_all_latin1_to_utf8 |
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54 | 54 | with_settings :repositories_encodings => 'ISO-8859-1' do |
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55 | 55 | s1 = "\xc3\x82\xc2\x80" |
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56 | 56 | s2 = "\xC2\x80" |
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57 | 57 | s3 = s2.dup |
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58 | 58 | if s1.respond_to?(:force_encoding) |
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59 | 59 | s1.force_encoding("UTF-8") |
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60 | 60 | s2.force_encoding("ASCII-8BIT") |
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61 | 61 | s3.force_encoding("UTF-8") |
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62 | 62 | end |
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63 | 63 | assert_equal s1, to_utf8(s2) |
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64 | 64 | assert_equal s1, to_utf8(s3) |
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65 | 65 | end |
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66 | 66 | end |
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67 | 67 | |
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68 | 68 | def test_to_utf8_blank_string |
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69 | 69 | assert_equal "", to_utf8("") |
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70 | 70 | assert_equal nil, to_utf8(nil) |
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71 | 71 | end |
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72 | 72 | |
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73 | 73 | def test_to_utf8_returns_ascii_as_utf8 |
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74 | 74 | s1 = "ASCII" |
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75 | 75 | s2 = s1.dup |
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76 | 76 | if s1.respond_to?(:force_encoding) |
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77 | 77 | s1.force_encoding("UTF-8") |
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78 | 78 | s2.force_encoding("ISO-8859-1") |
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79 | 79 | end |
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80 | 80 | str1 = to_utf8(s1) |
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81 | 81 | str2 = to_utf8(s2) |
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82 | 82 | assert_equal s1, str1 |
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83 | 83 | assert_equal s1, str2 |
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84 | 84 | if s1.respond_to?(:force_encoding) |
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85 | 85 | assert_equal "UTF-8", str1.encoding.to_s |
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86 | 86 | assert_equal "UTF-8", str2.encoding.to_s |
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87 | 87 | end |
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88 | 88 | end |
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89 | 89 | |
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90 | 90 | def test_to_utf8_invalid_utf8_sequences_should_be_stripped |
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91 | 91 | with_settings :repositories_encodings => '' do |
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92 | 92 | # s1 = File.read("#{RAILS_ROOT}/test/fixtures/encoding/iso-8859-1.txt") |
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93 | 93 | s1 = "Texte encod\xe9 en ISO-8859-1." |
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94 | 94 | s1.force_encoding("ASCII-8BIT") if s1.respond_to?(:force_encoding) |
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95 | 95 | str = to_utf8(s1) |
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96 | 96 | if str.respond_to?(:force_encoding) |
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97 | 97 | assert str.valid_encoding? |
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98 | 98 | assert_equal "UTF-8", str.encoding.to_s |
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99 | 99 | end |
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100 | 100 | assert_equal "Texte encod? en ISO-8859-1.", str |
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101 | 101 | end |
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102 | 102 | end |
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103 | ||
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104 | def test_to_utf8_invalid_utf8_sequences_should_be_stripped_ja_jis | |
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105 | with_settings :repositories_encodings => 'ISO-2022-JP' do | |
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106 | s1 = "test\xb5\xfetest\xb5\xfe" | |
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107 | s1.force_encoding("ASCII-8BIT") if s1.respond_to?(:force_encoding) | |
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108 | str = to_utf8(s1) | |
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109 | if str.respond_to?(:force_encoding) | |
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110 | assert str.valid_encoding? | |
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111 | assert_equal "UTF-8", str.encoding.to_s | |
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112 | end | |
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113 | assert_equal "test??test??", str | |
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114 | end | |
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115 | end | |
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103 | 116 | end |
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