summaryrefslogtreecommitdiff
path: root/test/rdoc/test_rdoc_markup_to_html.rb
blob: 29cef00a0c9dda8a3af8f90073344b167b88d4de (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
require 'rubygems'
require 'rdoc/markup/formatter_test_case'
require 'rdoc/markup/to_html'
require 'minitest/autorun'

class TestRDocMarkupToHtml < RDoc::Markup::FormatterTestCase

  add_visitor_tests

  def setup
    super

    @to = RDoc::Markup::ToHtml.new
  end

  def test_class_gen_relative_url
    def gen(from, to)
      RDoc::Markup::ToHtml.gen_relative_url from, to
    end

    assert_equal 'a.html',    gen('a.html',   'a.html')
    assert_equal 'b.html',    gen('a.html',   'b.html')

    assert_equal 'd.html',    gen('a/c.html', 'a/d.html')
    assert_equal '../a.html', gen('a/c.html', 'a.html')
    assert_equal 'a/c.html',  gen('a.html',   'a/c.html')
  end

  def accept_blank_line
    assert_empty @to.res.join
  end

  def accept_heading
    assert_equal "<h5>Hello</h5>\n", @to.res.join
  end

  def accept_list_end_bullet
    assert_equal [], @to.list
    assert_equal [], @to.in_list_entry

    assert_equal "<ul>\n</ul>\n", @to.res.join
  end

  def accept_list_end_label
    assert_equal [], @to.list
    assert_equal [], @to.in_list_entry

    assert_equal "<dl>\n</dl>\n", @to.res.join
  end

  def accept_list_end_lalpha
    assert_equal [], @to.list
    assert_equal [], @to.in_list_entry

    assert_equal "<ol style=\"display: lower-alpha\">\n</ol>\n", @to.res.join
  end

  def accept_list_end_number
    assert_equal [], @to.list
    assert_equal [], @to.in_list_entry

    assert_equal "<ol>\n</ol>\n", @to.res.join
  end

  def accept_list_end_note
    assert_equal [], @to.list
    assert_equal [], @to.in_list_entry

    assert_equal "<table>\n</table>\n", @to.res.join
  end

  def accept_list_end_ualpha
    assert_equal [], @to.list
    assert_equal [], @to.in_list_entry

    assert_equal "<ol style=\"display: upper-alpha\">\n</ol>\n", @to.res.join
  end

  def accept_list_item_end_bullet
    assert_equal %w[</li>], @to.in_list_entry
  end

  def accept_list_item_end_label
    assert_equal %w[</dd>], @to.in_list_entry
  end

  def accept_list_item_end_lalpha
    assert_equal %w[</li>], @to.in_list_entry
  end

  def accept_list_item_end_note
    assert_equal %w[</td></tr>], @to.in_list_entry
  end

  def accept_list_item_end_number
    assert_equal %w[</li>], @to.in_list_entry
  end

  def accept_list_item_end_ualpha
    assert_equal %w[</li>], @to.in_list_entry
  end

  def accept_list_item_start_bullet
    assert_equal "<ul>\n<li>", @to.res.join
  end

  def accept_list_item_start_label
    assert_equal "<dl>\n<dt>cat</dt><dd>", @to.res.join
  end

  def accept_list_item_start_lalpha
    assert_equal "<ol style=\"display: lower-alpha\">\n<li>", @to.res.join
  end

  def accept_list_item_start_note
    assert_equal "<table>\n<tr><td valign=\"top\">cat</td><td>", @to.res.join
  end

  def accept_list_item_start_number
    assert_equal "<ol>\n<li>", @to.res.join
  end

  def accept_list_item_start_ualpha
    assert_equal "<ol style=\"display: upper-alpha\">\n<li>", @to.res.join
  end

  def accept_list_start_bullet
    assert_equal [:BULLET], @to.list
    assert_equal [false], @to.in_list_entry

    assert_equal "<ul>\n", @to.res.join
  end

  def accept_list_start_label
    assert_equal [:LABEL], @to.list
    assert_equal [false], @to.in_list_entry

    assert_equal "<dl>\n", @to.res.join
  end

  def accept_list_start_lalpha
    assert_equal [:LALPHA], @to.list
    assert_equal [false], @to.in_list_entry

    assert_equal "<ol style=\"display: lower-alpha\">\n", @to.res.join
  end

  def accept_list_start_note
    assert_equal [:NOTE], @to.list
    assert_equal [false], @to.in_list_entry

    assert_equal "<table>\n", @to.res.join
  end

  def accept_list_start_number
    assert_equal [:NUMBER], @to.list
    assert_equal [false], @to.in_list_entry

    assert_equal "<ol>\n", @to.res.join
  end

  def accept_list_start_ualpha
    assert_equal [:UALPHA], @to.list
    assert_equal [false], @to.in_list_entry

    assert_equal "<ol style=\"display: upper-alpha\">\n", @to.res.join
  end

  def accept_paragraph
    assert_equal "<p>\nhi\n</p>\n", @to.res.join
  end

  def accept_rule
    assert_equal '<hr style="height: 4px"></hr>', @to.res.join
  end

  def accept_verbatim
    assert_equal "<pre>\n  hi\n  world\n</pre>\n", @to.res.join
  end

  def end_accepting
    assert_equal 'hi', @to.end_accepting
  end

  def start_accepting
    assert_equal [], @to.res
    assert_equal [], @to.in_list_entry
    assert_equal [], @to.list
  end

  def test_list_verbatim
    str = "* one\n    verb1\n    verb2\n* two\n"

    expected = <<-EXPECTED
<ul>
<li><p>
one
</p>
<pre>
  verb1
  verb2
</pre>
</li>
<li><p>
two
</p>
</li>
</ul>
    EXPECTED

    assert_equal expected, @m.convert(str, @to)
  end

  def test_tt_formatting
    assert_equal "<p>\n<tt>--</tt> &#8212; <tt>cats'</tt> cats&#8217;\n</p>\n",
                 util_format("<tt>--</tt> -- <tt>cats'</tt> cats'")

    assert_equal "<p>\n<b>&#8212;</b>\n</p>\n", util_format("<b>--</b>")
  end

  def test_convert_string_fancy
    #
    # The HTML typesetting is broken in a number of ways, but I have fixed
    # the most glaring issues for single and double quotes.  Note that
    # "strange" symbols (periods or dashes) need to be at the end of the
    # test case strings in order to suppress cross-references.
    #
    assert_equal "<p>\n&#8220;cats&#8221;.\n</p>\n", util_format("\"cats\".")
    assert_equal "<p>\n&#8216;cats&#8217;.\n</p>\n", util_format("\'cats\'.")
    assert_equal "<p>\ncat&#8217;s-\n</p>\n", util_format("cat\'s-")
  end

  def util_paragraph(text)
    RDoc::Markup::Paragraph.new text
  end

  def util_format(text)
    paragraph = util_paragraph text

    @to.start_accepting
    @to.accept_paragraph paragraph
    @to.end_accepting
  end

end