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scm: additional test of replacing invalid utf-8 sequences instead of stripping in displaying repository contents on Ruby 1.8....
Toshi MARUYAMA -
r5308:5bb06ae42d53
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1 # Redmine - project management software
1 # Redmine - project management software
2 # Copyright (C) 2006-2011 Jean-Philippe Lang
2 # Copyright (C) 2006-2011 Jean-Philippe Lang
3 #
3 #
4 # This program is free software; you can redistribute it and/or
4 # This program is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU General Public License
5 # modify it under the terms of the GNU General Public License
6 # as published by the Free Software Foundation; either version 2
6 # as published by the Free Software Foundation; either version 2
7 # of the License, or (at your option) any later version.
7 # of the License, or (at your option) any later version.
8 #
8 #
9 # This program is distributed in the hope that it will be useful,
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
12 # GNU General Public License for more details.
13 #
13 #
14 # You should have received a copy of the GNU General Public License
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17
17
18 require File.expand_path('../../../test_helper', __FILE__)
18 require File.expand_path('../../../test_helper', __FILE__)
19
19
20 class RepositoryHelperTest < HelperTestCase
20 class RepositoryHelperTest < HelperTestCase
21 include RepositoriesHelper
21 include RepositoriesHelper
22
22
23 def test_from_latin1_to_utf8
23 def test_from_latin1_to_utf8
24 with_settings :repositories_encodings => 'UTF-8,ISO-8859-1' do
24 with_settings :repositories_encodings => 'UTF-8,ISO-8859-1' do
25 s1 = "Texte encod\xc3\xa9"
25 s1 = "Texte encod\xc3\xa9"
26 s2 = "Texte encod\xe9"
26 s2 = "Texte encod\xe9"
27 s3 = s2.dup
27 s3 = s2.dup
28 if s1.respond_to?(:force_encoding)
28 if s1.respond_to?(:force_encoding)
29 s1.force_encoding("UTF-8")
29 s1.force_encoding("UTF-8")
30 s2.force_encoding("ASCII-8BIT")
30 s2.force_encoding("ASCII-8BIT")
31 s3.force_encoding("UTF-8")
31 s3.force_encoding("UTF-8")
32 end
32 end
33 assert_equal s1, to_utf8(s2)
33 assert_equal s1, to_utf8(s2)
34 assert_equal s1, to_utf8(s3)
34 assert_equal s1, to_utf8(s3)
35 end
35 end
36 end
36 end
37
37
38 def test_from_euc_jp_to_utf8
38 def test_from_euc_jp_to_utf8
39 with_settings :repositories_encodings => 'UTF-8,EUC-JP' do
39 with_settings :repositories_encodings => 'UTF-8,EUC-JP' do
40 s1 = "\xe3\x83\xac\xe3\x83\x83\xe3\x83\x89\xe3\x83\x9e\xe3\x82\xa4\xe3\x83\xb3"
40 s1 = "\xe3\x83\xac\xe3\x83\x83\xe3\x83\x89\xe3\x83\x9e\xe3\x82\xa4\xe3\x83\xb3"
41 s2 = "\xa5\xec\xa5\xc3\xa5\xc9\xa5\xde\xa5\xa4\xa5\xf3"
41 s2 = "\xa5\xec\xa5\xc3\xa5\xc9\xa5\xde\xa5\xa4\xa5\xf3"
42 s3 = s2.dup
42 s3 = s2.dup
43 if s1.respond_to?(:force_encoding)
43 if s1.respond_to?(:force_encoding)
44 s1.force_encoding("UTF-8")
44 s1.force_encoding("UTF-8")
45 s2.force_encoding("ASCII-8BIT")
45 s2.force_encoding("ASCII-8BIT")
46 s3.force_encoding("UTF-8")
46 s3.force_encoding("UTF-8")
47 end
47 end
48 assert_equal s1, to_utf8(s2)
48 assert_equal s1, to_utf8(s2)
49 assert_equal s1, to_utf8(s3)
49 assert_equal s1, to_utf8(s3)
50 end
50 end
51 end
51 end
52
52
53 def test_to_utf8_should_be_converted_all_latin1_to_utf8
53 def test_to_utf8_should_be_converted_all_latin1_to_utf8
54 with_settings :repositories_encodings => 'ISO-8859-1' do
54 with_settings :repositories_encodings => 'ISO-8859-1' do
55 s1 = "\xc3\x82\xc2\x80"
55 s1 = "\xc3\x82\xc2\x80"
56 s2 = "\xC2\x80"
56 s2 = "\xC2\x80"
57 s3 = s2.dup
57 s3 = s2.dup
58 if s1.respond_to?(:force_encoding)
58 if s1.respond_to?(:force_encoding)
59 s1.force_encoding("UTF-8")
59 s1.force_encoding("UTF-8")
60 s2.force_encoding("ASCII-8BIT")
60 s2.force_encoding("ASCII-8BIT")
61 s3.force_encoding("UTF-8")
61 s3.force_encoding("UTF-8")
62 end
62 end
63 assert_equal s1, to_utf8(s2)
63 assert_equal s1, to_utf8(s2)
64 assert_equal s1, to_utf8(s3)
64 assert_equal s1, to_utf8(s3)
65 end
65 end
66 end
66 end
67
67
68 def test_to_utf8_blank_string
68 def test_to_utf8_blank_string
69 assert_equal "", to_utf8("")
69 assert_equal "", to_utf8("")
70 assert_equal nil, to_utf8(nil)
70 assert_equal nil, to_utf8(nil)
71 end
71 end
72
72
73 def test_to_utf8_returns_ascii_as_utf8
73 def test_to_utf8_returns_ascii_as_utf8
74 s1 = "ASCII"
74 s1 = "ASCII"
75 s2 = s1.dup
75 s2 = s1.dup
76 if s1.respond_to?(:force_encoding)
76 if s1.respond_to?(:force_encoding)
77 s1.force_encoding("UTF-8")
77 s1.force_encoding("UTF-8")
78 s2.force_encoding("ISO-8859-1")
78 s2.force_encoding("ISO-8859-1")
79 end
79 end
80 str1 = to_utf8(s1)
80 str1 = to_utf8(s1)
81 str2 = to_utf8(s2)
81 str2 = to_utf8(s2)
82 assert_equal s1, str1
82 assert_equal s1, str1
83 assert_equal s1, str2
83 assert_equal s1, str2
84 if s1.respond_to?(:force_encoding)
84 if s1.respond_to?(:force_encoding)
85 assert_equal "UTF-8", str1.encoding.to_s
85 assert_equal "UTF-8", str1.encoding.to_s
86 assert_equal "UTF-8", str2.encoding.to_s
86 assert_equal "UTF-8", str2.encoding.to_s
87 end
87 end
88 end
88 end
89
89
90 def test_to_utf8_invalid_utf8_sequences_should_be_stripped
90 def test_to_utf8_invalid_utf8_sequences_should_be_stripped
91 with_settings :repositories_encodings => '' do
91 with_settings :repositories_encodings => '' do
92 # s1 = File.read("#{RAILS_ROOT}/test/fixtures/encoding/iso-8859-1.txt")
92 # s1 = File.read("#{RAILS_ROOT}/test/fixtures/encoding/iso-8859-1.txt")
93 s1 = "Texte encod\xe9 en ISO-8859-1."
93 s1 = "Texte encod\xe9 en ISO-8859-1."
94 s1.force_encoding("ASCII-8BIT") if s1.respond_to?(:force_encoding)
94 s1.force_encoding("ASCII-8BIT") if s1.respond_to?(:force_encoding)
95 str = to_utf8(s1)
95 str = to_utf8(s1)
96 if str.respond_to?(:force_encoding)
96 if str.respond_to?(:force_encoding)
97 assert str.valid_encoding?
97 assert str.valid_encoding?
98 assert_equal "UTF-8", str.encoding.to_s
98 assert_equal "UTF-8", str.encoding.to_s
99 end
99 end
100 assert_equal "Texte encod? en ISO-8859-1.", str
100 assert_equal "Texte encod? en ISO-8859-1.", str
101 end
101 end
102 end
102 end
103
104 def test_to_utf8_invalid_utf8_sequences_should_be_stripped_ja_jis
105 with_settings :repositories_encodings => 'ISO-2022-JP' do
106 s1 = "test\xb5\xfetest\xb5\xfe"
107 s1.force_encoding("ASCII-8BIT") if s1.respond_to?(:force_encoding)
108 str = to_utf8(s1)
109 if str.respond_to?(:force_encoding)
110 assert str.valid_encoding?
111 assert_equal "UTF-8", str.encoding.to_s
112 end
113 assert_equal "test??test??", str
114 end
115 end
103 end
116 end
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