Mercurial > genshi > mirror
annotate markup/tests/template.py @ 181:e103b75a96ce trunk
Some error message improvements for template directives. Thanks to Christian Boos for the patch!
author | cmlenz |
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date | Mon, 21 Aug 2006 19:51:07 +0000 |
parents | 13909179e5e1 |
children | 181d292eafa2 |
rev | line source |
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1 | 1 # -*- coding: utf-8 -*- |
2 # | |
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3 # Copyright (C) 2006 Edgewall Software |
1 | 4 # All rights reserved. |
5 # | |
6 # This software is licensed as described in the file COPYING, which | |
7 # you should have received as part of this distribution. The terms | |
66
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8 # are also available at http://markup.edgewall.org/wiki/License. |
1 | 9 # |
10 # This software consists of voluntary contributions made by many | |
11 # individuals. For the exact contribution history, see the revision | |
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12 # history and logs, available at http://markup.edgewall.org/log/. |
1 | 13 |
14 import doctest | |
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15 import os |
1 | 16 import unittest |
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17 import shutil |
1 | 18 import sys |
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19 import tempfile |
1 | 20 |
54 | 21 from markup.core import Markup, Stream |
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22 from markup.template import BadDirectiveError, Template, TemplateLoader, \ |
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23 TemplateSyntaxError |
1 | 24 |
25 | |
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26 class AttrsDirectiveTestCase(unittest.TestCase): |
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27 """Tests for the `py:attrs` template directive.""" |
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28 |
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29 def test_combined_with_loop(self): |
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30 """ |
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31 Verify that the directive has access to the loop variables. |
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32 """ |
61 | 33 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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34 <elem py:for="item in items" py:attrs="item"/> |
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35 </doc>""") |
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36 items = [{'id': 1, 'class': 'foo'}, {'id': 2, 'class': 'bar'}] |
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37 self.assertEqual("""<doc> |
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38 <elem id="1" class="foo"/><elem id="2" class="bar"/> |
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39 </doc>""", str(tmpl.generate(items=items))) |
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40 |
54 | 41 def test_update_existing_attr(self): |
42 """ | |
43 Verify that an attribute value that evaluates to `None` removes an | |
44 existing attribute of that name. | |
45 """ | |
61 | 46 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
54 | 47 <elem class="foo" py:attrs="{'class': 'bar'}"/> |
48 </doc>""") | |
49 self.assertEqual("""<doc> | |
50 <elem class="bar"/> | |
51 </doc>""", str(tmpl.generate())) | |
52 | |
53 def test_remove_existing_attr(self): | |
54 """ | |
55 Verify that an attribute value that evaluates to `None` removes an | |
56 existing attribute of that name. | |
57 """ | |
61 | 58 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
54 | 59 <elem class="foo" py:attrs="{'class': None}"/> |
60 </doc>""") | |
61 self.assertEqual("""<doc> | |
62 <elem/> | |
63 </doc>""", str(tmpl.generate())) | |
64 | |
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65 |
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66 class ChooseDirectiveTestCase(unittest.TestCase): |
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67 """Tests for the `py:choose` template directive and the complementary |
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68 directives `py:when` and `py:otherwise`.""" |
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69 |
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70 def test_multiple_true_whens(self): |
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71 """ |
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72 Verify that, if multiple `py:when` bodies match, only the first is |
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73 output. |
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74 """ |
61 | 75 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/" py:choose=""> |
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76 <span py:when="1 == 1">1</span> |
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77 <span py:when="2 == 2">2</span> |
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78 <span py:when="3 == 3">3</span> |
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79 </div>""") |
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80 self.assertEqual("""<div> |
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81 <span>1</span> |
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82 </div>""", str(tmpl.generate())) |
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83 |
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84 def test_otherwise(self): |
61 | 85 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/" py:choose=""> |
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86 <span py:when="False">hidden</span> |
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87 <span py:otherwise="">hello</span> |
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88 </div>""") |
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89 self.assertEqual("""<div> |
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90 <span>hello</span> |
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91 </div>""", str(tmpl.generate())) |
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92 |
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93 def test_nesting(self): |
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94 """ |
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95 Verify that `py:choose` blocks can be nested: |
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96 """ |
61 | 97 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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98 <div py:choose="1"> |
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99 <div py:when="1" py:choose="3"> |
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100 <span py:when="2">2</span> |
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101 <span py:when="3">3</span> |
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102 </div> |
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103 </div> |
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104 </doc>""") |
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105 self.assertEqual("""<doc> |
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106 <div> |
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107 <div> |
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108 <span>3</span> |
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109 </div> |
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110 </div> |
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111 </doc>""", str(tmpl.generate())) |
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112 |
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113 def test_when_with_strip(self): |
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114 """ |
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115 Verify that a when directive with a strip directive actually strips of |
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116 the outer element. |
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117 """ |
61 | 118 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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119 <div py:choose="" py:strip=""> |
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120 <span py:otherwise="">foo</span> |
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121 </div> |
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122 </doc>""") |
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123 self.assertEqual("""<doc> |
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124 <span>foo</span> |
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125 </doc>""", str(tmpl.generate())) |
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126 |
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127 def test_when_outside_choose(self): |
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128 """ |
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129 Verify that a `when` directive outside of a `choose` directive is |
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130 reported as an error. |
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131 """ |
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132 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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133 <div py:when="xy" /> |
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134 </doc>""") |
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135 self.assertRaises(TemplateSyntaxError, str, tmpl.generate()) |
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136 |
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137 def test_otherwise_outside_choose(self): |
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138 """ |
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139 Verify that an `otherwise` directive outside of a `choose` directive is |
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140 reported as an error. |
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141 """ |
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142 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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143 <div py:otherwise="" /> |
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144 </doc>""") |
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145 self.assertRaises(TemplateSyntaxError, str, tmpl.generate()) |
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146 |
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147 def test_when_without_test(self): |
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148 """ |
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149 Verify that an `when` directive that doesn't have a `test` attribute |
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150 is reported as an error. |
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151 """ |
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152 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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153 <div py:choose="" py:strip=""> |
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154 <py:when>foo</py:when> |
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155 </div> |
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156 </doc>""") |
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157 self.assertRaises(TemplateSyntaxError, str, tmpl.generate()) |
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158 |
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159 def test_otherwise_without_test(self): |
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160 """ |
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161 Verify that an `otherwise` directive can be used without a `test` |
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162 attribute. |
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163 """ |
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164 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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165 <div py:choose="" py:strip=""> |
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166 <py:otherwise>foo</py:otherwise> |
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167 </div> |
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168 </doc>""") |
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169 self.assertEqual("""<doc> |
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170 foo |
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171 </doc>""", str(tmpl.generate())) |
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172 |
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173 def test_as_element(self): |
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174 """ |
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175 Verify that the directive can also be used as an element. |
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176 """ |
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177 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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178 <py:choose> |
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179 <py:when test="1 == 1">1</py:when> |
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180 <py:when test="2 == 2">2</py:when> |
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181 <py:when test="3 == 3">3</py:when> |
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182 </py:choose> |
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183 </doc>""") |
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184 self.assertEqual("""<doc> |
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185 1 |
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186 </doc>""", str(tmpl.generate())) |
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187 |
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188 |
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189 class DefDirectiveTestCase(unittest.TestCase): |
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190 """Tests for the `py:def` template directive.""" |
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191 |
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192 def test_function_with_strip(self): |
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193 """ |
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194 Verify that a named template function with a strip directive actually |
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195 strips of the outer element. |
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196 """ |
61 | 197 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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198 <div py:def="echo(what)" py:strip=""> |
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199 <b>${what}</b> |
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200 </div> |
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201 ${echo('foo')} |
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202 </doc>""") |
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203 self.assertEqual("""<doc> |
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204 <b>foo</b> |
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205 </doc>""", str(tmpl.generate())) |
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206 |
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207 def test_exec_in_replace(self): |
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208 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/"> |
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209 <p py:def="echo(greeting, name='world')" class="message"> |
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210 ${greeting}, ${name}! |
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211 </p> |
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212 <div py:replace="echo('hello')"></div> |
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213 </div>""") |
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214 self.assertEqual("""<div> |
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215 <p class="message"> |
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216 hello, world! |
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217 </p> |
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218 </div>""", str(tmpl.generate())) |
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219 |
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220 def test_as_element(self): |
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221 """ |
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222 Verify that the directive can also be used as an element. |
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223 """ |
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224 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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225 <py:def function="echo(what)"> |
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226 <b>${what}</b> |
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227 </py:def> |
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228 ${echo('foo')} |
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229 </doc>""") |
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230 self.assertEqual("""<doc> |
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231 <b>foo</b> |
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232 </doc>""", str(tmpl.generate())) |
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233 |
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234 def test_nested_defs(self): |
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235 """ |
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236 Verify that a template function defined inside a conditional block can |
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237 be called from outside that block. |
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238 """ |
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239 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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240 <py:if test="semantic"> |
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241 <strong py:def="echo(what)">${what}</strong> |
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242 </py:if> |
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243 <py:if test="not semantic"> |
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244 <b py:def="echo(what)">${what}</b> |
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245 </py:if> |
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246 ${echo('foo')} |
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247 </doc>""") |
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248 self.assertEqual("""<doc> |
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249 <strong>foo</strong> |
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250 </doc>""", str(tmpl.generate(semantic=True))) |
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251 |
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252 def test_function_with_default_arg(self): |
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253 """ |
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254 Verify that keyword arguments work with `py:def` directives. |
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255 """ |
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256 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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257 <b py:def="echo(what, bold=False)" py:strip="not bold">${what}</b> |
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258 ${echo('foo')} |
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259 </doc>""") |
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260 self.assertEqual("""<doc> |
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261 foo |
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262 </doc>""", str(tmpl.generate())) |
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263 |
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264 |
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265 class ForDirectiveTestCase(unittest.TestCase): |
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266 """Tests for the `py:for` template directive.""" |
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267 |
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268 def test_loop_with_strip(self): |
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269 """ |
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270 Verify that the combining the `py:for` directive with `py:strip` works |
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271 correctly. |
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272 """ |
61 | 273 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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274 <div py:for="item in items" py:strip=""> |
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275 <b>${item}</b> |
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276 </div> |
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277 </doc>""") |
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278 self.assertEqual("""<doc> |
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279 <b>1</b> |
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280 <b>2</b> |
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281 <b>3</b> |
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282 <b>4</b> |
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283 <b>5</b> |
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284 </doc>""", str(tmpl.generate(items=range(1, 6)))) |
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285 |
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286 def test_as_element(self): |
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287 """ |
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288 Verify that the directive can also be used as an element. |
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289 """ |
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290 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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291 <py:for each="item in items"> |
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292 <b>${item}</b> |
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293 </py:for> |
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294 </doc>""") |
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295 self.assertEqual("""<doc> |
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296 <b>1</b> |
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297 <b>2</b> |
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298 <b>3</b> |
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299 <b>4</b> |
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300 <b>5</b> |
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301 </doc>""", str(tmpl.generate(items=range(1, 6)))) |
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302 |
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303 |
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304 class IfDirectiveTestCase(unittest.TestCase): |
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305 """Tests for the `py:if` template directive.""" |
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306 |
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307 def test_loop_with_strip(self): |
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308 """ |
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309 Verify that the combining the `py:if` directive with `py:strip` works |
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310 correctly. |
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311 """ |
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312 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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313 <b py:if="foo" py:strip="">${bar}</b> |
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314 </doc>""") |
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315 self.assertEqual("""<doc> |
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316 Hello |
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317 </doc>""", str(tmpl.generate(foo=True, bar='Hello'))) |
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318 |
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319 def test_as_element(self): |
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320 """ |
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321 Verify that the directive can also be used as an element. |
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322 """ |
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323 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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324 <py:if test="foo">${bar}</py:if> |
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325 </doc>""") |
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326 self.assertEqual("""<doc> |
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327 Hello |
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328 </doc>""", str(tmpl.generate(foo=True, bar='Hello'))) |
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329 |
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330 |
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331 class MatchDirectiveTestCase(unittest.TestCase): |
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332 """Tests for the `py:match` template directive.""" |
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333 |
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334 def test_with_strip(self): |
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335 """ |
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336 Verify that a match template can produce the same kind of element that |
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337 it matched without entering an infinite recursion. |
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338 """ |
61 | 339 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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340 <elem py:match="elem" py:strip=""> |
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341 <div class="elem">${select('*/text()')}</div> |
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342 </elem> |
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343 <elem>Hey Joe</elem> |
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344 </doc>""") |
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345 self.assertEqual("""<doc> |
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346 <div class="elem">Hey Joe</div> |
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347 </doc>""", str(tmpl.generate())) |
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348 |
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349 def test_without_strip(self): |
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350 """ |
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351 Verify that a match template can produce the same kind of element that |
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352 it matched without entering an infinite recursion. |
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353 """ |
61 | 354 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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355 <elem py:match="elem"> |
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356 <div class="elem">${select('*/text()')}</div> |
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357 </elem> |
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358 <elem>Hey Joe</elem> |
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359 </doc>""") |
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360 self.assertEqual("""<doc> |
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361 <elem> |
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362 <div class="elem">Hey Joe</div> |
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363 </elem> |
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364 </doc>""", str(tmpl.generate())) |
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365 |
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366 def test_as_element(self): |
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367 """ |
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368 Verify that the directive can also be used as an element. |
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369 """ |
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370 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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371 <py:match path="elem"> |
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372 <div class="elem">${select('*/text()')}</div> |
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373 </py:match> |
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374 <elem>Hey Joe</elem> |
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375 </doc>""") |
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376 self.assertEqual("""<doc> |
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377 <div class="elem">Hey Joe</div> |
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378 </doc>""", str(tmpl.generate())) |
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379 |
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380 def test_recursive_match_1(self): |
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381 """ |
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382 Match directives are applied recursively, meaning that they are also |
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383 applied to any content they may have produced themselves: |
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384 """ |
61 | 385 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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386 <elem py:match="elem"> |
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387 <div class="elem"> |
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388 ${select('*/*')} |
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389 </div> |
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390 </elem> |
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391 <elem> |
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392 <subelem> |
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393 <elem/> |
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394 </subelem> |
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395 </elem> |
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396 </doc>""") |
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397 self.assertEqual("""<doc> |
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398 <elem> |
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399 <div class="elem"> |
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400 <subelem> |
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401 <elem> |
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402 <div class="elem"> |
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403 </div> |
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404 </elem> |
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405 </subelem> |
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406 </div> |
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407 </elem> |
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408 </doc>""", str(tmpl.generate())) |
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409 |
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410 def test_recursive_match_2(self): |
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411 """ |
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412 When two or more match templates match the same element and also |
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413 themselves output the element they match, avoiding recursion is even |
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414 more complex, but should work. |
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415 """ |
61 | 416 tmpl = Template("""<html xmlns:py="http://markup.edgewall.org/"> |
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417 <body py:match="body"> |
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418 <div id="header"/> |
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419 ${select('*/*')} |
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420 </body> |
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421 <body py:match="body"> |
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422 ${select('*/*')} |
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423 <div id="footer"/> |
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424 </body> |
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425 <body> |
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426 <h1>Foo</h1> |
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427 </body> |
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428 </html>""") |
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429 self.assertEqual("""<html> |
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430 <body> |
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431 <div id="header"/><h1>Foo</h1> |
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432 <div id="footer"/> |
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433 </body> |
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434 </html>""", str(tmpl.generate())) |
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435 |
77
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436 def test_select_all_attrs(self): |
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437 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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438 <div py:match="elem" py:attrs="select('@*')"> |
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439 ${select('*/text()')} |
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440 </div> |
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441 <elem id="joe">Hey Joe</elem> |
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442 </doc>""") |
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443 self.assertEqual("""<doc> |
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444 <div id="joe"> |
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445 Hey Joe |
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446 </div> |
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447 </doc>""", str(tmpl.generate())) |
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448 |
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449 def test_select_all_attrs_empty(self): |
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450 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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451 <div py:match="elem" py:attrs="select('@*')"> |
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452 ${select('*/text()')} |
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453 </div> |
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454 <elem>Hey Joe</elem> |
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455 </doc>""") |
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456 self.assertEqual("""<doc> |
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457 <div> |
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458 Hey Joe |
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459 </div> |
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460 </doc>""", str(tmpl.generate())) |
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461 |
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462 def test_select_all_attrs_in_body(self): |
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463 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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464 <div py:match="elem"> |
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465 Hey ${select('text()')} ${select('@*')} |
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466 </div> |
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467 <elem title="Cool">Joe</elem> |
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468 </doc>""") |
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469 self.assertEqual("""<doc> |
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470 <div> |
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471 Hey Joe Cool |
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472 </div> |
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473 </doc>""", str(tmpl.generate())) |
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474 |
172
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475 def test_def_in_match(self): |
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476 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> |
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477 <py:def function="maketitle(test)"><b py:replace="test" /></py:def> |
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478 <head py:match="head">${select('*')}</head> |
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479 <head><title>${maketitle(True)}</title></head> |
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480 </doc>""") |
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481 self.assertEqual("""<doc> |
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482 <head><title>True</title></head> |
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483 </doc>""", str(tmpl.generate())) |
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484 |
179
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485 def test_match_with_xpath_variable(self): |
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486 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/"> |
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487 <span py:match="*[name()=$tagname]"> |
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488 Hello ${select('@name')} |
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489 </span> |
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490 <greeting name="Dude"/> |
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491 </div>""") |
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492 self.assertEqual("""<div> |
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493 <span> |
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494 Hello Dude |
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495 </span> |
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496 </div>""", str(tmpl.generate(tagname='greeting'))) |
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497 self.assertEqual("""<div> |
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498 <greeting name="Dude"/> |
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499 </div>""", str(tmpl.generate(tagname='sayhello'))) |
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500 |
36
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501 |
37
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502 class StripDirectiveTestCase(unittest.TestCase): |
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503 """Tests for the `py:strip` template directive.""" |
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504 |
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505 def test_strip_false(self): |
61 | 506 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/"> |
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507 <div py:strip="False"><b>foo</b></div> |
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508 </div>""") |
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509 self.assertEqual("""<div> |
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510 <div><b>foo</b></div> |
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511 </div>""", str(tmpl.generate())) |
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512 |
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513 def test_strip_empty(self): |
61 | 514 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/"> |
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515 <div py:strip=""><b>foo</b></div> |
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516 </div>""") |
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517 self.assertEqual("""<div> |
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518 <b>foo</b> |
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519 </div>""", str(tmpl.generate())) |
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520 |
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521 |
104
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522 class WithDirectiveTestCase(unittest.TestCase): |
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523 """Tests for the `py:with` template directive.""" |
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524 |
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525 def test_shadowing(self): |
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526 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/"> |
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527 ${x} |
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528 <span py:with="x = x * 2" py:replace="x"/> |
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529 ${x} |
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530 </div>""") |
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531 self.assertEqual("""<div> |
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532 42 |
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533 84 |
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534 42 |
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535 </div>""", str(tmpl.generate(x=42))) |
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536 |
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537 def test_as_element(self): |
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538 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/"> |
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539 <py:with vars="x = x * 2">${x}</py:with> |
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540 </div>""") |
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541 self.assertEqual("""<div> |
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542 84 |
149
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543 </div>""", str(tmpl.generate(x=42))) |
104
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544 |
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545 |
1 | 546 class TemplateTestCase(unittest.TestCase): |
36
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547 """Tests for basic template processing, expression evaluation and error |
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548 reporting. |
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549 """ |
1 | 550 |
551 def test_interpolate_string(self): | |
552 parts = list(Template._interpolate('bla')) | |
553 self.assertEqual(1, len(parts)) | |
554 self.assertEqual(Stream.TEXT, parts[0][0]) | |
555 self.assertEqual('bla', parts[0][1]) | |
556 | |
557 def test_interpolate_simple(self): | |
558 parts = list(Template._interpolate('${bla}')) | |
559 self.assertEqual(1, len(parts)) | |
10
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560 self.assertEqual(Template.EXPR, parts[0][0]) |
1 | 561 self.assertEqual('bla', parts[0][1].source) |
562 | |
563 def test_interpolate_escaped(self): | |
564 parts = list(Template._interpolate('$${bla}')) | |
565 self.assertEqual(1, len(parts)) | |
566 self.assertEqual(Stream.TEXT, parts[0][0]) | |
567 self.assertEqual('${bla}', parts[0][1]) | |
568 | |
569 def test_interpolate_short(self): | |
570 parts = list(Template._interpolate('$bla')) | |
571 self.assertEqual(1, len(parts)) | |
10
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572 self.assertEqual(Template.EXPR, parts[0][0]) |
1 | 573 self.assertEqual('bla', parts[0][1].source) |
574 | |
575 def test_interpolate_mixed1(self): | |
576 parts = list(Template._interpolate('$foo bar $baz')) | |
577 self.assertEqual(3, len(parts)) | |
10
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578 self.assertEqual(Template.EXPR, parts[0][0]) |
1 | 579 self.assertEqual('foo', parts[0][1].source) |
580 self.assertEqual(Stream.TEXT, parts[1][0]) | |
581 self.assertEqual(' bar ', parts[1][1]) | |
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582 self.assertEqual(Template.EXPR, parts[2][0]) |
1 | 583 self.assertEqual('baz', parts[2][1].source) |
584 | |
585 def test_interpolate_mixed2(self): | |
586 parts = list(Template._interpolate('foo $bar baz')) | |
587 self.assertEqual(3, len(parts)) | |
588 self.assertEqual(Stream.TEXT, parts[0][0]) | |
589 self.assertEqual('foo ', parts[0][1]) | |
10
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590 self.assertEqual(Template.EXPR, parts[1][0]) |
1 | 591 self.assertEqual('bar', parts[1][1].source) |
592 self.assertEqual(Stream.TEXT, parts[2][0]) | |
593 self.assertEqual(' baz', parts[2][1]) | |
594 | |
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595 def test_interpolate_mixed3(self): |
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596 tmpl = Template('<root> ${var} $var</root>') |
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597 self.assertEqual('<root> 42 42</root>', str(tmpl.generate(var=42))) |
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598 |
48
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599 def test_interpolate_non_string_attrs(self): |
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600 tmpl = Template('<root attr="${1}"/>') |
75
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601 self.assertEqual('<root attr="1"/>', str(tmpl.generate())) |
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602 |
145
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603 def test_interpolate_list_result(self): |
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604 tmpl = Template('<root>$foo</root>') |
149
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605 self.assertEqual('<root>buzz</root>', str(tmpl.generate(foo=('buzz',)))) |
145
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606 |
75
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607 def test_empty_attr(self): |
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608 tmpl = Template('<root attr=""/>') |
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609 self.assertEqual('<root attr=""/>', str(tmpl.generate())) |
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610 |
1 | 611 def test_bad_directive_error(self): |
61 | 612 xml = '<p xmlns:py="http://markup.edgewall.org/" py:do="nothing" />' |
1 | 613 try: |
21
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614 tmpl = Template(xml, filename='test.html') |
1 | 615 except BadDirectiveError, e: |
616 self.assertEqual('test.html', e.filename) | |
617 if sys.version_info[:2] >= (2, 4): | |
618 self.assertEqual(1, e.lineno) | |
619 | |
620 def test_directive_value_syntax_error(self): | |
81
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621 xml = """<p xmlns:py="http://markup.edgewall.org/" py:if="bar'" />""" |
1 | 622 try: |
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623 tmpl = Template(xml, filename='test.html') |
1 | 624 self.fail('Expected SyntaxError') |
625 except TemplateSyntaxError, e: | |
626 self.assertEqual('test.html', e.filename) | |
627 if sys.version_info[:2] >= (2, 4): | |
628 self.assertEqual(1, e.lineno) | |
629 | |
630 def test_expression_syntax_error(self): | |
81
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631 xml = """<p> |
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632 Foo <em>${bar"}</em> |
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633 </p>""" |
1 | 634 try: |
81
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635 tmpl = Template(xml, filename='test.html') |
1 | 636 self.fail('Expected SyntaxError') |
637 except TemplateSyntaxError, e: | |
638 self.assertEqual('test.html', e.filename) | |
639 if sys.version_info[:2] >= (2, 4): | |
640 self.assertEqual(2, e.lineno) | |
641 | |
134
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642 def test_expression_syntax_error_multi_line(self): |
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643 xml = """<p><em></em> |
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644 |
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645 ${bar"} |
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646 |
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647 </p>""" |
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648 try: |
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649 tmpl = Template(xml, filename='test.html') |
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650 self.fail('Expected SyntaxError') |
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651 except TemplateSyntaxError, e: |
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652 self.assertEqual('test.html', e.filename) |
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653 if sys.version_info[:2] >= (2, 4): |
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654 self.assertEqual(3, e.lineno) |
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655 |
54 | 656 def test_markup_noescape(self): |
657 """ | |
658 Verify that outputting context data that is a `Markup` instance is not | |
659 escaped. | |
660 """ | |
61 | 661 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/"> |
54 | 662 $myvar |
663 </div>""") | |
664 self.assertEqual("""<div> | |
665 <b>foo</b> | |
149
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666 </div>""", str(tmpl.generate(myvar=Markup('<b>foo</b>')))) |
54 | 667 |
668 def test_text_noescape_quotes(self): | |
669 """ | |
670 Verify that outputting context data in text nodes doesn't escape quotes. | |
671 """ | |
61 | 672 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/"> |
54 | 673 $myvar |
674 </div>""") | |
675 self.assertEqual("""<div> | |
676 "foo" | |
149
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677 </div>""", str(tmpl.generate(myvar='"foo"'))) |
54 | 678 |
679 def test_attr_escape_quotes(self): | |
680 """ | |
681 Verify that outputting context data in attribtes escapes quotes. | |
682 """ | |
61 | 683 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/"> |
54 | 684 <elem class="$myvar"/> |
685 </div>""") | |
686 self.assertEqual("""<div> | |
687 <elem class=""foo""/> | |
149
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688 </div>""", str(tmpl.generate(myvar='"foo"'))) |
54 | 689 |
65
b3fdf93057ab
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690 def test_directive_element(self): |
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691 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/"> |
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692 <py:if test="myvar">bar</py:if> |
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693 </div>""") |
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694 self.assertEqual("""<div> |
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695 bar |
149
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696 </div>""", str(tmpl.generate(myvar='"foo"'))) |
65
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697 |
89
80386d62814f
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698 def test_normal_comment(self): |
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699 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/"> |
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700 <!-- foo bar --> |
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701 </div>""") |
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702 self.assertEqual("""<div> |
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703 <!-- foo bar --> |
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704 </div>""", str(tmpl.generate())) |
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705 |
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706 def test_template_comment(self): |
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707 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/"> |
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708 <!-- !foo --> |
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709 <!--!bar--> |
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710 </div>""") |
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711 self.assertEqual("""<div> |
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712 </div>""", str(tmpl.generate())) |
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|
713 |
1 | 714 |
152
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|
715 class TemplateLoaderTestCase(unittest.TestCase): |
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716 """Tests for the template loader.""" |
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717 |
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718 def setUp(self): |
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719 self.dirname = tempfile.mkdtemp(suffix='markup_test') |
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|
720 |
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721 def tearDown(self): |
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722 shutil.rmtree(self.dirname) |
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723 |
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724 def test_relative_include_samedir(self): |
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725 file1 = open(os.path.join(self.dirname, 'tmpl1.html'), 'w') |
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|
726 try: |
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727 file1.write("""<div>Included</div>""") |
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728 finally: |
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729 file1.close() |
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730 |
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731 file2 = open(os.path.join(self.dirname, 'tmpl2.html'), 'w') |
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732 try: |
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733 file2.write("""<html xmlns:xi="http://www.w3.org/2001/XInclude"> |
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734 <xi:include href="tmpl1.html" /> |
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735 </html>""") |
152
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736 finally: |
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737 file2.close() |
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738 |
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739 loader = TemplateLoader([self.dirname]) |
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740 tmpl = loader.load('tmpl2.html') |
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741 self.assertEqual("""<html> |
158
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742 <div>Included</div> |
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743 </html>""", tmpl.generate().render()) |
152
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744 |
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745 def test_relative_include_subdir(self): |
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746 os.mkdir(os.path.join(self.dirname, 'sub')) |
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747 file1 = open(os.path.join(self.dirname, 'sub', 'tmpl1.html'), 'w') |
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748 try: |
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749 file1.write("""<div>Included</div>""") |
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750 finally: |
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751 file1.close() |
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752 |
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753 file2 = open(os.path.join(self.dirname, 'tmpl2.html'), 'w') |
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754 try: |
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755 file2.write("""<html xmlns:xi="http://www.w3.org/2001/XInclude"> |
158
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756 <xi:include href="sub/tmpl1.html" /> |
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757 </html>""") |
152
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758 finally: |
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759 file2.close() |
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760 |
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761 loader = TemplateLoader([self.dirname]) |
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762 tmpl = loader.load('tmpl2.html') |
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763 self.assertEqual("""<html> |
158
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764 <div>Included</div> |
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765 </html>""", tmpl.generate().render()) |
152
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766 |
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767 def test_relative_include_parentdir(self): |
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768 file1 = open(os.path.join(self.dirname, 'tmpl1.html'), 'w') |
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769 try: |
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770 file1.write("""<div>Included</div>""") |
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771 finally: |
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772 file1.close() |
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773 |
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774 os.mkdir(os.path.join(self.dirname, 'sub')) |
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775 file2 = open(os.path.join(self.dirname, 'sub', 'tmpl2.html'), 'w') |
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776 try: |
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777 file2.write("""<html xmlns:xi="http://www.w3.org/2001/XInclude"> |
158
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778 <xi:include href="../tmpl1.html" /> |
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779 </html>""") |
152
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780 finally: |
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781 file2.close() |
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782 |
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783 loader = TemplateLoader([self.dirname]) |
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784 tmpl = loader.load('sub/tmpl2.html') |
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785 self.assertEqual("""<html> |
158
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786 <div>Included</div> |
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787 </html>""", tmpl.generate().render()) |
152
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788 |
174 | 789 def test_relative_include_without_search_path(self): |
790 file1 = open(os.path.join(self.dirname, 'tmpl1.html'), 'w') | |
791 try: | |
792 file1.write("""<div>Included</div>""") | |
793 finally: | |
794 file1.close() | |
795 | |
796 file2 = open(os.path.join(self.dirname, 'tmpl2.html'), 'w') | |
797 try: | |
798 file2.write("""<html xmlns:xi="http://www.w3.org/2001/XInclude"> | |
799 <xi:include href="tmpl1.html" /> | |
800 </html>""") | |
801 finally: | |
802 file2.close() | |
803 | |
804 loader = TemplateLoader() | |
175 | 805 tmpl = loader.load(os.path.join(self.dirname, 'tmpl2.html')) |
174 | 806 self.assertEqual("""<html> |
807 <div>Included</div> | |
808 </html>""", tmpl.generate().render()) | |
809 | |
152
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810 |
1 | 811 def suite(): |
812 suite = unittest.TestSuite() | |
813 suite.addTest(doctest.DocTestSuite(Template.__module__)) | |
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814 suite.addTest(unittest.makeSuite(AttrsDirectiveTestCase, 'test')) |
53
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815 suite.addTest(unittest.makeSuite(ChooseDirectiveTestCase, 'test')) |
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816 suite.addTest(unittest.makeSuite(DefDirectiveTestCase, 'test')) |
51
b2383634ec04
Fix `py:for` directive when combined with other directives (such as `py:strip`).
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817 suite.addTest(unittest.makeSuite(ForDirectiveTestCase, 'test')) |
65
b3fdf93057ab
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818 suite.addTest(unittest.makeSuite(IfDirectiveTestCase, 'test')) |
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819 suite.addTest(unittest.makeSuite(MatchDirectiveTestCase, 'test')) |
37
37557b8fb925
Moved some of the tests for the strip directive to a new unittest test case to not clutter up the documentation.
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820 suite.addTest(unittest.makeSuite(StripDirectiveTestCase, 'test')) |
104
f12e7987d7f4
Added `py:with` directive based on Jonas' patch in #17.
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821 suite.addTest(unittest.makeSuite(WithDirectiveTestCase, 'test')) |
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822 suite.addTest(unittest.makeSuite(TemplateTestCase, 'test')) |
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823 suite.addTest(unittest.makeSuite(TemplateLoaderTestCase, 'test')) |
1 | 824 return suite |
825 | |
826 if __name__ == '__main__': | |
827 unittest.main(defaultTest='suite') |