texinfo/test_info_translator.py

   1 import rst_test_utils
   2 from info_translator import InfoTranslator
   3
   4 class T(rst_test_utils.TestCase):
   5
   6     def given_input(self, input):
   7         super(T, self).given_input(input)
   8         self.visitor = InfoTranslator(self.document)
   9         self.visitor.section_level = -1 #HACK: core.publish_* start at 0, but that makes these tests fail - maybe missing some attribute set on the new document?
  10         self.document.walkabout(self.visitor)
  11
  12     def setUp(self):
  13         self.given_input('')
  14
  15     def test_adds_info_header(self):
  16         self.assertTrue(self.visitor.astext().startswith('\\input texinfo'))
  17
  18     def test_title(self):
  19         self.given_input('''
  20 Hello, world!
  21 ================
  22 ''')
  23         self.assertEqual(['@node Top', '@top Hello, world!'], self.visitor.body)
  24
  25     def test_chapter(self):
  26         self.given_input('''
  27 ======
  28 Title!
  29 ======
  30
  31 Chapter 1
  32 =========
  33 ''')
  34         self.assertEqual(['@node Top', '@top Title!', '@chapter Chapter 1'],
  35                          self.visitor.body)
  36
  37     def test_section(self):
  38         self.given_input('''
  39 ======
  40 Title!
  41 ======
  42
  43 Chapter 1
  44 =========
  45
  46 Section 1
  47 ---------
  48 ''')
  49         self.assertEqual(['@node Top', '@top Title!',
  50                           '@chapter Chapter 1',
  51                           '@section Section 1'],
  52                          self.visitor.body)
  53
  54     def test_subsection(self):
  55         self.given_input('''
  56 ======
  57 Title!
  58 ======
  59
  60 Chapter 1
  61 =========
  62
  63 Section 1
  64 ---------
  65
  66 Subsection 1
  67 ~~~~~~~~~~~~
  68 ''')
  69         self.assertEqual(['@node Top', '@top Title!',
  70                           '@chapter Chapter 1',
  71                           '@section Section 1',
  72                           '@subsection Subsection 1'],
  73                          self.visitor.body)
  74
  75     def test_section_layering(self):
  76         self.given_input("""
  77 ===================
  78 A Plan for the Moon
  79 ===================
  80
  81 The Problem
  82 ===========
  83
  84 Cheese
  85 ------
  86
  87 Lunar mold
  88 ~~~~~~~~~~
  89
  90 Cows
  91 ----
  92
  93 A Modest Solution
  94 =================
  95 """)
  96         self.assertEqual(['@node Top', '@top A Plan for the Moon',
  97                           '@chapter The Problem',
  98                           '@section Cheese',
  99                           '@subsection Lunar mold',
 100                           '@section Cows',
 101                           '@chapter A Modest Solution'],
 102                          self.visitor.body)
 103
 104     def test_beyond_subsections(self):
 105         self.given_input('''
 106 ======
 107 Title!
 108 ======
 109
 110 Chapter 1
 111 =========
 112
 113 Section 1
 114 ---------
 115
 116 Subsection 1
 117 ~~~~~~~~~~~~
 118
 119 Something else
 120 ^^^^^^^^^^^^^^
 121
 122 Subsection 2
 123 ~~~~~~~~~~~~
 124
 125 Section 2
 126 ---------
 127
 128 ''')
 129         self.assertEqual(['@node Top', '@top Title!',
 130                           '@chapter Chapter 1',
 131                           '@section Section 1',
 132                           '@subsection Subsection 1',
 133                           '@subsection Something else',
 134                           '@subsection Subsection 2',
 135                           '@section Section 2'],
 136                          self.visitor.body)
 137
 138     def test_comments_are_comments(self):
 139         self.given_input("""
 140 .. hello-world:
 141 """)
 142         self.assertEqual(['@c hello-world:'], self.visitor.body)
 143
 144     def test_paragraph_text_is_normal_text(self):
 145         self.given_input("""
 146 Someone left the cake out in the rain.
 147 I don't think that I can take it.
 148             """)
 149         self.assertEqual(["Someone left the cake out in the rain.\nI don't think that I can take it."], self.visitor.body)
 150
 151     def test_two_paragraphs(self):
 152         self.given_input("""
 153 MacArthur's park is melting in the dark.
 154
 155 Someone left the cake out in the rain.
 156 I don't think that I can take it.
 157 """)
 158         self.assertEqual(["MacArthur's park is melting in the dark.",
 159                           "Someone left the cake out in the rain.\nI don't think that I can take it."], self.visitor.body)
 160
 161
 162     def test_single_bullet_list(self):
 163         self.given_input("""
 164 * milk
 165 """)
 166         self.assertEqual(["@itemize @bullet",
 167                           "@item",
 168                           "milk",
 169                           "",
 170                           "@end @itemize"], self.visitor.body)
 171
 172     def test_three_bullet_list(self):
 173         self.given_input("""
 174 * milk
 175 * eggs
 176 * bread
 177 """)
 178         self.assertEqual(["@itemize @bullet",
 179                           "@item",
 180                           "milk",
 181                           "",
 182                           "@item",
 183                           "eggs",
 184                           "",
 185                           "@item",
 186                           "bread",
 187                           "",
 188                           "@end @itemize"], self.visitor.body)
 189
 190     def test_quotation(self):
 191         self.given_input("""
 192   Never precede any action with the words "Watch this!"
 193   -- the first commandment of frisbeetarianism
 194
 195 """)
 196         self.assertEqual(["@quotation",
 197 '''Never precede any action with the words "Watch this!"
 198 -- the first commandment of frisbeetarianism''',
 199                           "@end quotation"], self.visitor.body)
 200
 201     def test_formatted_code(self):
 202         self.given_input("""
 203 Frisbeetarianism is the belief that, when you die, your soul goes up
 204 onto the roof and gets stuck.
 205
 206   Never precede any action with the words "Watch this!"
 207   -- the first constant Law of Frisbee
 208 """)
 209         self.assertEqual([
 210 '''Frisbeetarianism is the belief that, when you die, your soul goes up
 211 onto the roof and gets stuck.''',
 212 "@quotation",
 213 '''Never precede any action with the words "Watch this!"
 214 -- the first constant Law of Frisbee''',
 215                           "@end quotation"], self.visitor.body)
 216
 217     def test_literal_block(self):
 218         self.given_input("""
 219 THE LANDING::
 220
 221      "Just the place for a Snark!" the Bellman cried,
 222           As he landed his crew with care;
 223      Supporting each man on the top of the tide
 224           By a finger entwined in his hair.
 225
 226 """)
 227         self.assertEqual(["THE LANDING:",
 228 """"Just the place for a Snark!" the Bellman cried,
 229      As he landed his crew with care;
 230 Supporting each man on the top of the tide
 231      By a finger entwined in his hair."""
 232                           ], self.visitor.body)