test/test_parsers/test_rst/test_line_blocks.py

   1 #! /usr/bin/env python
   2
   3 # $Id$
   4 # Author: David Goodger <goodger@python.org>
   5 # Copyright: This module has been placed in the public domain.
   6
   7 """
   8 Tests for states.py.
   9 """
  10
  11 from __init__ import DocutilsTestSupport
  12
  13 def suite():
  14     s = DocutilsTestSupport.ParserTestSuite()
  15     s.generateTests(totest)
  16     return s
  17
  18 totest = {}
  19
  20 totest['line_blocks'] = [
  21 ["""\
  22 | This is a line block.
  23 | Line breaks are *preserved*.
  24
  25 | This is a second line block.
  26
  27 | This is a third.
  28 """,
  29 """\
  30 <document source="test data">
  31     <line_block>
  32         <line>
  33             This is a line block.
  34         <line>
  35             Line breaks are \n\
  36             <emphasis>
  37                 preserved
  38             .
  39     <line_block>
  40         <line>
  41             This is a second line block.
  42     <line_block>
  43         <line>
  44             This is a third.
  45 """],
  46 ["""\
  47 | In line blocks,
  48 |     Initial indentation is *also* preserved.
  49 """,
  50 """\
  51 <document source="test data">
  52     <line_block>
  53         <line>
  54             In line blocks,
  55         <line_block>
  56             <line>
  57                 Initial indentation is \n\
  58                 <emphasis>
  59                     also
  60                  preserved.
  61 """],
  62 ["""\
  63 | Individual lines in line blocks
  64   *may* wrap, as indicated by the lack of a vertical bar prefix.
  65 | These are called "continuation lines".
  66 """,
  67 """\
  68 <document source="test data">
  69     <line_block>
  70         <line>
  71             Individual lines in line blocks
  72             <emphasis>
  73                 may
  74              wrap, as indicated by the lack of a vertical bar prefix.
  75         <line>
  76             These are called "continuation lines".
  77 """],
  78 ["""\
  79 | Inline markup in line blocks may also wrap *to
  80   continuation lines*.
  81 | But not to following lines.
  82 """,
  83 """\
  84 <document source="test data">
  85     <line_block>
  86         <line>
  87             Inline markup in line blocks may also wrap \n\
  88             <emphasis>
  89                 to
  90                 continuation lines
  91             .
  92         <line>
  93             But not to following lines.
  94 """],
  95 ["""\
  96 \\| This is not a line block.
  97 The vertical bar is simply part of a paragraph.
  98 """,
  99 """\
 100 <document source="test data">
 101     <paragraph>
 102         | This is not a line block.
 103         The vertical bar is simply part of a paragraph.
 104 """],
 105 ["""\
 106 | This line block is incomplete.
 107 There should be a blank line before this paragraph.
 108 """,
 109 """\
 110 <document source="test data">
 111     <line_block>
 112         <line>
 113             This line block is incomplete.
 114     <system_message level="2" line="2" source="test data" type="WARNING">
 115         <paragraph>
 116             Line block ends without a blank line.
 117     <paragraph>
 118         There should be a blank line before this paragraph.
 119 """],
 120 ["""\
 121 | This line block contains
 122 |
 123 | blank lines.
 124 """,
 125 """\
 126 <document source="test data">
 127     <line_block>
 128         <line>
 129             This line block contains
 130         <line>
 131         <line>
 132             blank lines.
 133 """],
 134 ["""\
 135 | The blank lines in this block
 136 |   \n\
 137 |       \n\
 138 | have bogus spaces.
 139 """,
 140 """\
 141 <document source="test data">
 142     <line_block>
 143         <line>
 144             The blank lines in this block
 145         <line>
 146         <line>
 147         <line>
 148             have bogus spaces.
 149 """],
 150 ["""\
 151 | Initial indentation is also significant and preserved:
 152 |
 153 |     Indented 4 spaces
 154 | Not indented
 155 |   Indented 2 spaces
 156 |     Indented 4 spaces
 157 |  Only one space
 158 |
 159 |     Continuation lines may be indented less
 160   than their base lines.
 161 """,
 162 """\
 163 <document source="test data">
 164     <line_block>
 165         <line>
 166             Initial indentation is also significant and preserved:
 167         <line>
 168         <line_block>
 169             <line>
 170                 Indented 4 spaces
 171         <line>
 172             Not indented
 173         <line_block>
 174             <line_block>
 175                 <line>
 176                     Indented 2 spaces
 177                 <line_block>
 178                     <line>
 179                         Indented 4 spaces
 180             <line>
 181                 Only one space
 182             <line>
 183             <line_block>
 184                 <line>
 185                     Continuation lines may be indented less
 186                     than their base lines.
 187 """],
 188 ["""\
 189 |
 190 | This block begins and ends with blank lines.
 191 |
 192 """,
 193 """\
 194 <document source="test data">
 195     <line_block>
 196         <line>
 197         <line>
 198             This block begins and ends with blank lines.
 199         <line>
 200 """],
 201 ["""\
 202 This is not
 203 | a line block.
 204 """,
 205 """\
 206 <document source="test data">
 207     <paragraph>
 208         This is not
 209         | a line block.
 210 """],
 211 ["""\
 212 |   The first line is indented.
 213 |     The second line is more indented.
 214 """,
 215 """\
 216 <document source="test data">
 217     <line_block>
 218         <line>
 219             The first line is indented.
 220         <line_block>
 221             <line>
 222                 The second line is more indented.
 223 """],
 224 ["""\
 225 |     The first line is indented.
 226 |   The second line is less indented.
 227 """,
 228 """\
 229 <document source="test data">
 230     <line_block>
 231         <line_block>
 232             <line>
 233                 The first line is indented.
 234         <line>
 235             The second line is less indented.
 236 """],
 237 ["""\
 238 |This is not
 239 |a line block
 240
 241 | This is an
 242 |incomplete line block.
 243 """,
 244 """\
 245 <document source="test data">
 246     <paragraph>
 247         <problematic ids="id2" refid="id1">
 248             |
 249         This is not
 250         <problematic ids="id4" refid="id3">
 251             |
 252         a line block
 253     <system_message backrefs="id2" ids="id1" level="2" line="1" source="test data" type="WARNING">
 254         <paragraph>
 255             Inline substitution_reference start-string without end-string.
 256     <system_message backrefs="id4" ids="id3" level="2" line="1" source="test data" type="WARNING">
 257         <paragraph>
 258             Inline substitution_reference start-string without end-string.
 259     <line_block>
 260         <line>
 261             This is an
 262     <system_message level="2" line="5" source="test data" type="WARNING">
 263         <paragraph>
 264             Line block ends without a blank line.
 265     <paragraph>
 266         <problematic ids="id6" refid="id5">
 267             |
 268         incomplete line block.
 269     <system_message backrefs="id6" ids="id5" level="2" line="5" source="test data" type="WARNING">
 270         <paragraph>
 271             Inline substitution_reference start-string without end-string.
 272 """],
 273 ["""\
 274 | Inline markup *may not
 275 | wrap* over several lines.
 276 """,
 277 """\
 278 <document source="test data">
 279     <line_block>
 280         <line>
 281             Inline markup \n\
 282             <problematic ids="id2" refid="id1">
 283                 *
 284             may not
 285         <line>
 286             wrap* over several lines.
 287     <system_message backrefs="id2" ids="id1" level="2" line="1" source="test data" type="WARNING">
 288         <paragraph>
 289             Inline emphasis start-string without end-string.
 290 """],
 291 ["""\
 292 | * Block level markup
 293 | * is not recognized.
 294 """,
 295 """\
 296 <document source="test data">
 297     <line_block>
 298         <line>
 299             * Block level markup
 300         <line>
 301             * is not recognized.
 302 """],
 303 ]
 304
 305
 306 if __name__ == '__main__':
 307     import unittest
 308     unittest.main(defaultTest='suite')