1 | #!/usr/bin/env python |
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2 | # -*- coding: utf-8 -*- |
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3 | |
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4 | """ |
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5 | Unit tests for gluon.languages |
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6 | """ |
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7 | |
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8 | import sys |
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9 | import os |
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10 | import shutil |
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11 | import tempfile |
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12 | import unittest |
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13 | |
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14 | from gluon import languages |
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15 | from gluon._compat import PY2, to_unicode, to_bytes |
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16 | from gluon.storage import Messages |
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17 | from gluon.html import SPAN |
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18 | |
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19 | MP_WORKING = 0 |
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20 | try: |
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21 | import multiprocessing |
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22 | MP_WORKING = 1 |
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23 | #due to http://bugs.python.org/issue10845, testing multiprocessing in python is impossible |
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24 | if sys.platform.startswith('win'): |
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25 | MP_WORKING = 0 |
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26 | #multiprocessing is also not available on GAE. Since tests randomly |
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27 | #fail, let's not make them on it too |
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28 | if 'datastore' in os.getenv('DB', ''): |
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29 | MP_WORKING = 0 |
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30 | except ImportError: |
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31 | pass |
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32 | |
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33 | |
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34 | def read_write(args): |
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35 | (filename, iterations) = args |
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36 | for i in range(0, iterations): |
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37 | content = languages.read_dict(filename) |
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38 | if not len(content): |
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39 | return False |
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40 | languages.write_dict(filename, content) |
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41 | return True |
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42 | |
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43 | |
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44 | class TestLanguagesParallel(unittest.TestCase): |
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45 | |
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46 | def setUp(self): |
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47 | self.filename = tempfile.mktemp() |
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48 | contents = dict() |
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49 | for i in range(1000): |
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50 | contents["key%d" % i] = "value%d" % i |
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51 | languages.write_dict(self.filename, contents) |
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52 | languages.read_dict(self.filename) |
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53 | |
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54 | def tearDown(self): |
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55 | try: |
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56 | os.remove(self.filename) |
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57 | except: |
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58 | pass |
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59 | |
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60 | @unittest.skipIf(MP_WORKING == 0, 'multiprocessing tests unavailable') |
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61 | def test_reads_and_writes(self): |
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62 | readwriters = 10 |
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63 | pool = multiprocessing.Pool(processes=readwriters) |
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64 | results = pool.map(read_write, [[self.filename, 10]] * readwriters) |
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65 | for result in results: |
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66 | self.assertTrue(result) |
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67 | |
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68 | @unittest.skipIf(MP_WORKING == 1, 'multiprocessing tests available') |
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69 | def test_reads_and_writes_no_mp(self): |
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70 | results = [] |
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71 | for i in range(10): |
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72 | results.append(read_write([self.filename, 10])) |
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73 | for result in results: |
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74 | self.assertTrue(result) |
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75 | |
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76 | |
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77 | class TestTranslations(unittest.TestCase): |
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78 | |
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79 | def setUp(self): |
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80 | if os.path.isdir('gluon'): |
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81 | self.langpath = 'applications/welcome/languages' |
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82 | else: |
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83 | self.langpath = os.path.realpath( |
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84 | '../../applications/welcome/languages') |
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85 | self.http_accept_language = 'en' |
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86 | |
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87 | def tearDown(self): |
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88 | pass |
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89 | |
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90 | def test_plain(self): |
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91 | T = languages.TranslatorFactory(self.langpath, self.http_accept_language) |
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92 | self.assertEqual(str(T('Hello World')), |
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93 | 'Hello World') |
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94 | self.assertEqual(str(T('Hello World## comment')), |
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95 | 'Hello World') |
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96 | self.assertEqual(str(T.M('**Hello World**')), |
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97 | '<strong>Hello World</strong>') |
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98 | # sub_tuple testing |
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99 | self.assertEqual(str(T('%s %%{shop}', 1)), |
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100 | '1 shop') |
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101 | self.assertEqual(str(T('%s %%{shop}', 2)), |
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102 | '2 shops') |
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103 | self.assertEqual(str(T('%%{quark(%s)}', 1)), |
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104 | 'quark') |
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105 | self.assertEqual(str(T('%%{quark(%i)}', 2)), |
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106 | 'quarks') |
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107 | self.assertEqual(str(T('%%{!quark(%s)}', 1)), |
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108 | 'Quark') |
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109 | self.assertEqual(str(T('%%{!!quark(%i)}', 2)), |
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110 | 'Quarks') |
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111 | self.assertEqual(str(T('%%{!!!quark(%s)}', 0)), |
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112 | 'QUARKS') |
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113 | self.assertEqual(str(T('%%{?an?%i}', 1)), |
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114 | 'an') |
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115 | self.assertEqual(str(T('%%{?an?%s}', 0)), |
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116 | '0') |
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117 | self.assertEqual(str(T('%%{??%i}', 1)), |
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118 | '') |
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119 | self.assertEqual(str(T('%%{??%s}', 2)), |
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120 | '2') |
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121 | self.assertEqual(str(T('%%{?%i}', 1)), |
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122 | '') |
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123 | self.assertEqual(str(T('%%{?%s}', 0)), |
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124 | '0') |
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125 | self.assertEqual(str(T('%%{?one?%i?zero}', 1)), |
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126 | 'one') |
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127 | self.assertEqual(str(T('%%{?one?%s?zero}', 23)), |
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128 | '23') |
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129 | self.assertEqual(str(T('%%{?one?%i?zero}', 0)), |
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130 | 'zero') |
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131 | self.assertEqual(str(T('%%{?one?%s?}', 1)), |
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132 | 'one') |
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133 | self.assertEqual(str(T('%%{?one?%i?}', 23)), |
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134 | '23') |
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135 | self.assertEqual(str(T('%%{?one?%s?}', 0)), |
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136 | '') |
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137 | self.assertEqual(str(T('%%{??%i?zero}', 1)), |
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138 | '') |
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139 | self.assertEqual(str(T('%%{??%s?zero}', 23)), |
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140 | '23') |
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141 | self.assertEqual(str(T('%%{??%i?zero}', 0)), |
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142 | 'zero') |
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143 | self.assertEqual(str(T('%%{??1?}%s', '')), |
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144 | '') |
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145 | self.assertEqual(str(T('%%{??%s?}', 23)), |
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146 | '23') |
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147 | self.assertEqual(str(T('%%{??0?}%s', '')), |
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148 | '') |
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149 | self.assertEqual(str(T('%s %%{shop[0]}', 1)), |
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150 | '1 shop') |
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151 | self.assertEqual(str(T('%s %%{shop[0]}', 2)), |
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152 | '2 shops') |
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153 | self.assertEqual(str(T('%i %%{?one?not_one[0]}', 1)), |
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154 | '1 one') |
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155 | self.assertEqual(str(T('%i %%{?one?not_one[0]}', 2)), |
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156 | '2 not_one') |
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157 | self.assertEqual(str(T('%%{??on[0]} %i', 1)), |
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158 | ' 1') |
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159 | self.assertEqual(str(T('%%{??on[0]} %s', 0)), |
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160 | 'on 0') |
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161 | self.assertEqual(str(T('%%{?on[0]} %s', 1)), |
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162 | ' 1') |
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163 | self.assertEqual(str(T('%%{?on[0]} %i', 2)), |
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164 | 'on 2') |
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165 | self.assertEqual(str(T('%i %%{?one?or_more?zero[0]}', 1)), |
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166 | '1 one') |
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167 | self.assertEqual(str(T('%i %%{?one?or_more?zero[0]}', 2)), |
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168 | '2 or_more') |
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169 | self.assertEqual(str(T('%i %%{?one?or_more?zero[0]}', 0)), |
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170 | '0 zero') |
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171 | self.assertEqual(str(T('%i %%{?one?hands?[0]}', 1)), |
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172 | '1 one') |
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173 | self.assertEqual(str(T('%s %%{?one?hands?[0]}', 2)), |
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174 | '2 hands') |
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175 | self.assertEqual(str(T('%i %%{?one?hands?[0]}', 0)), |
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176 | '0 ') |
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177 | self.assertEqual(str(T('%s %%{??or_more?zero[0]}', 1)), |
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178 | '1 ') |
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179 | self.assertEqual(str(T('%i %%{??or_more?zero[0]}', 2)), |
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180 | '2 or_more') |
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181 | self.assertEqual(str(T('%s %%{??or_more?zero[0]}', 0)), |
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182 | '0 zero') |
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183 | self.assertEqual(str(T('%i%%{??nd?[0]}', 1)), |
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184 | '1') |
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185 | self.assertEqual(str(T('%i%%{??nd?[0]}', 2)), |
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186 | '2nd') |
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187 | self.assertEqual(str(T('%i%%{??nd?[0]}', 0)), |
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188 | '0') |
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189 | self.assertEqual(str(T('%i%%{?st?[0]}', 1)), |
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190 | '1st') |
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191 | self.assertEqual(str(T('%i%%{?st?[0]}', 2)), |
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192 | '2') |
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193 | self.assertEqual(str(T('%i%%{?st?[0]}', 0)), |
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194 | '0') |
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195 | # sub_dict testing |
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196 | self.assertEqual(str(T('%(key)s %%{is(key)}', dict(key=1))), |
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197 | '1 is') |
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198 | self.assertEqual(str(T('%(key)i %%{is(key)}', dict(key=2))), |
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199 | '2 are') |
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200 | self.assertEqual(str(T('%%{!!!is(%(key)s)}', dict(key=2))), |
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201 | 'ARE') |
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202 | self.assertEqual(str(T('%(key)i %%{?not_one(key)}', dict(key=1))), |
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203 | '1 ') |
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204 | self.assertEqual(str(T('%(key)s %%{?not_one(key)}', dict(key=2))), |
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205 | '2 not_one') |
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206 | self.assertEqual(str(T('%(key)i %%{?not_one(key)}', dict(key=0))), |
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207 | '0 not_one') |
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208 | self.assertEqual(str(T('%(key)s %%{?one?not_one(key)}', dict(key=1))), |
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209 | '1 one') |
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210 | self.assertEqual(str(T('%(key)i %%{?one?not_one(key)}', dict(key=2))), |
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211 | '2 not_one') |
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212 | self.assertEqual(str(T('%(key)s %%{?one?not_one(key)}', dict(key=0))), |
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213 | '0 not_one') |
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214 | self.assertEqual(str(T('%(key)i %%{?one?(key)}', dict(key=1))), |
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215 | '1 one') |
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216 | self.assertEqual(str(T('%(key)s %%{?one?(key)}', dict(key=2))), |
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217 | '2 ') |
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218 | self.assertEqual(str(T('%(key)i %%{?one?(key)}', dict(key=0))), |
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219 | '0 ') |
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220 | self.assertEqual(str(T('%(key)s %%{??not_one(key)}', dict(key=1))), |
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221 | '1 ') |
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222 | self.assertEqual(str(T('%(key)i %%{??not_one(key)}', dict(key=2))), |
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223 | '2 not_one') |
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224 | self.assertEqual(str(T('%(key)s %%{?not_one(key)}', dict(key=1))), |
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225 | '1 ') |
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226 | self.assertEqual(str(T('%(key)i %%{?not_one(key)}', dict(key=0))), |
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227 | '0 not_one') |
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228 | self.assertEqual(str(T('%(key)s %%{?one?other?zero(key)}', dict(key=1))), |
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229 | '1 one') |
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230 | self.assertEqual(str(T('%(key)i %%{?one?other?zero(key)}', dict(key=4))), |
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231 | '4 other') |
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232 | self.assertEqual(str(T('%(key)s %%{?one?other?zero(key)}', dict(key=0))), |
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233 | '0 zero') |
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234 | self.assertEqual(str(T('%(key)i %%{?one?two_or_more?(key)}', dict(key=1))), |
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235 | '1 one') |
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236 | self.assertEqual(str(T('%(key)s %%{?one?two_or_more?(key)}', dict(key=2))), |
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237 | '2 two_or_more') |
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238 | self.assertEqual(str(T('%(key)i %%{?one?two_or_more?(key)}', dict(key=0))), |
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239 | '0 ') |
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240 | self.assertEqual(str(T('%(key)s %%{??two_or_more?zero(key)}', dict(key=1))), |
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241 | '1 ') |
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242 | self.assertEqual(str(T('%(key)i %%{??two_or_more?zero(key)}', dict(key=2))), |
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243 | '2 two_or_more') |
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244 | self.assertEqual(str(T('%(key)s %%{??two_or_more?zero(key)}', dict(key=0))), |
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245 | '0 zero') |
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246 | self.assertEqual(str(T('%(key)i %%{??two_or_more?(key)}', dict(key=1))), |
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247 | '1 ') |
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248 | self.assertEqual(str(T('%(key)s %%{??two_or_more?(key)}', dict(key=0))), |
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249 | '0 ') |
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250 | self.assertEqual(str(T('%(key)i %%{??two_or_more?(key)}', dict(key=2))), |
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251 | '2 two_or_more') |
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252 | T.force('it') |
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253 | self.assertEqual(str(T('Hello World')), |
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254 | 'Salve Mondo') |
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255 | self.assertEqual(to_unicode(T('Hello World')), |
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256 | 'Salve Mondo') |
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257 | |
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258 | class TestDummyApp(unittest.TestCase): |
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259 | |
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260 | def setUp(self): |
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261 | pjoin = os.path.join |
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262 | self.apppath = os.path.abspath(pjoin(os.path.dirname(os.path.abspath(__file__)), 'dummy')) |
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263 | os.mkdir(self.apppath) |
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264 | os.mkdir(pjoin(self.apppath, 'languages')) |
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265 | os.mkdir(pjoin(self.apppath, 'models')) |
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266 | os.mkdir(pjoin(self.apppath, 'controllers')) |
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267 | os.mkdir(pjoin(self.apppath, 'views')) |
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268 | os.mkdir(pjoin(self.apppath, 'views', 'default')) |
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269 | os.mkdir(pjoin(self.apppath, 'modules')) |
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270 | with open(pjoin(self.apppath, 'languages', 'en.py'), 'w') as testlang: |
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271 | testlang.write( |
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272 | """ |
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273 | {} |
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274 | """ |
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275 | ) |
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276 | with open(pjoin(self.apppath, 'languages', 'pt.py'), 'w') as testlang: |
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277 | testlang.write( |
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278 | """ |
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279 | {} |
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280 | """ |
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281 | ) |
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282 | with open(pjoin(self.apppath, 'modules', 'test.py'), 'w') as testmodule: |
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283 | testmodule.write( |
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284 | """ |
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285 | from gluon import current |
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286 | |
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287 | hello = current.T('hello') |
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288 | """ ) |
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289 | with open(pjoin(self.apppath, 'models', 'db.py'), 'w') as testmodel: |
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290 | testmodel.write( |
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291 | """ |
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292 | world = T("world") |
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293 | """ |
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294 | ) |
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295 | with open(pjoin(self.apppath, 'controllers', 'default.py'), 'w') as testcontroller: |
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296 | testcontroller.write( |
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297 | """ |
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298 | def index(): |
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299 | message = T('%s %%{shop}', 2) |
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300 | return dict(message=message) |
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301 | """ |
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302 | ) |
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303 | with open(pjoin(self.apppath, 'views', 'default', 'index.html'), 'w') as testview: |
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304 | testview.write( |
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305 | """ |
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306 | <html> |
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307 | <head> |
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308 | </head> |
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309 | <body> |
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310 | <h1>{{=T('ahoy')}}</h1> |
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311 | </body> |
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312 | </html> |
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313 | """ |
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314 | ) |
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315 | |
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316 | def tearDown(self): |
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317 | shutil.rmtree(self.apppath) |
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318 | |
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319 | def test_update_all_languages(self): |
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320 | languages.update_all_languages(self.apppath) |
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321 | en_file = os.path.join(self.apppath, 'languages', 'en.py') |
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322 | pt_file = os.path.join(self.apppath, 'languages', 'pt.py') |
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323 | en_dict = languages.read_dict(en_file) |
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324 | pt_dict = languages.read_dict(pt_file) |
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325 | for key in ['hello', 'world', '%s %%{shop}', 'ahoy']: |
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326 | self.assertTrue(key in en_dict) |
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327 | self.assertTrue(key in pt_dict) |
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328 | |
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329 | class TestMessages(unittest.TestCase): |
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330 | |
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331 | def setUp(self): |
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332 | if os.path.isdir('gluon'): |
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333 | self.langpath = 'applications/welcome/languages' |
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334 | else: |
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335 | self.langpath = os.path.realpath( |
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336 | '../../applications/welcome/languages') |
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337 | self.http_accept_language = 'en' |
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338 | |
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339 | def tearDown(self): |
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340 | pass |
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341 | |
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342 | def test_decode(self): |
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343 | T = languages.TranslatorFactory(self.langpath, self.http_accept_language) |
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344 | messages = Messages(T) |
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345 | messages.update({'email_sent':'Email sent', 'test': "ä"}) |
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346 | self.assertEqual(to_unicode(messages.email_sent, 'utf-8'), 'Email sent') |
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347 | |
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348 | class TestHTMLTag(unittest.TestCase): |
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349 | |
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350 | def setUp(self): |
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351 | if os.path.isdir('gluon'): |
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352 | self.langpath = 'applications/welcome/languages' |
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353 | else: |
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354 | self.langpath = os.path.realpath( |
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355 | '../../applications/welcome/languages') |
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356 | self.http_accept_language = 'en' |
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357 | |
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358 | def tearDown(self): |
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359 | pass |
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360 | |
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361 | def test_decode(self): |
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362 | T = languages.TranslatorFactory(self.langpath, self.http_accept_language) |
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363 | elem = SPAN(T("Complete")) |
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364 | self.assertEqual(elem.flatten(), "Complete") |
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365 | elem = SPAN(T("Cannot be empty", language="ru")) |
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366 | self.assertEqual(elem.xml(), to_bytes('<span>Пустое значение недопустимо</span>')) |
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367 | self.assertEqual(elem.flatten(), 'Пустое значение недопустимо') |
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