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
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
|
# frozen_string_literal: true
# MarkdownMatchers
#
# Custom matchers for our custom HTML::Pipeline filters. These are used to test
# that specific filters are or are not used by our defined pipelines.
#
# Must be included manually.
module MarkdownMatchers
extend RSpec::Matchers::DSL
include Capybara::Node::Matchers
# UploadLinkFilter
matcher :parse_upload_links do
set_default_markdown_messages
match do |actual|
link = actual.at_css('a:contains("Relative Upload Link")')
image = actual.at_css('img[alt="Relative Upload Image"]')
expect(link['href']).to eq("/#{project.full_path}/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg")
expect(image['data-src']).to eq("/#{project.full_path}/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg")
end
end
# RepositoryLinkFilter
matcher :parse_repository_links do
set_default_markdown_messages
match do |actual|
link = actual.at_css('a:contains("Relative Link")')
image = actual.at_css('img[alt="Relative Image"]')
expect(link['href']).to end_with('master/doc/README.md')
expect(image['data-src']).to end_with('master/app/assets/images/touch-icon-ipad.png')
end
end
# EmojiFilter
matcher :parse_emoji do
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('gl-emoji', count: 12)
emoji_element = actual.at_css('gl-emoji')
expect(emoji_element['data-name'].to_s).not_to be_empty
expect(emoji_element['data-unicode-version'].to_s).not_to be_empty
end
end
# TableOfContentsFilter
matcher :create_header_links do
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('h1 a#user-content-gitlab-markdown')
expect(actual).to have_selector('h2 a#user-content-markdown')
expect(actual).to have_selector('h3 a#user-content-autolinkfilter')
end
end
# AutolinkFilter
matcher :create_autolinks do
def have_autolink(link)
have_link(link, href: link)
end
set_default_markdown_messages
match do |actual|
expect(actual).to have_autolink('http://about.gitlab.com/')
expect(actual).to have_autolink('https://google.com/')
expect(actual).to have_autolink('ftp://ftp.us.debian.org/debian/')
expect(actual).to have_autolink('smb://foo/bar/baz')
expect(actual).to have_autolink('irc://irc.freenode.net/git')
expect(actual).to have_autolink('http://localhost:3000')
%w(code a kbd).each do |elem|
expect(body).not_to have_selector("#{elem} a")
end
end
end
# GollumTagsFilter
matcher :parse_gollum_tags do
def have_image(src)
have_css("img[data-src$='#{src}']")
end
prefix = '/namespace1/gitlabhq/wikis'
set_default_markdown_messages
match do |actual|
expect(actual).to have_link('linked-resource', href: "#{prefix}/linked-resource")
expect(actual).to have_link('link-text', href: "#{prefix}/linked-resource")
expect(actual).to have_link('http://example.com', href: 'http://example.com')
expect(actual).to have_link('link-text', href: 'http://example.com/pdfs/gollum.pdf')
expect(actual).to have_image("#{prefix}/images/example.jpg")
expect(actual).to have_image('http://example.com/images/example.jpg')
end
end
# UserReferenceFilter
matcher :reference_users do
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('a.gfm.gfm-project_member', count: 4)
end
end
# IssueReferenceFilter
matcher :reference_issues do
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('a.gfm.gfm-issue', count: 6)
end
end
# MergeRequestReferenceFilter
matcher :reference_merge_requests do
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('a.gfm.gfm-merge_request', count: 6)
expect(actual).to have_selector('em a.gfm-merge_request')
end
end
# SnippetReferenceFilter
matcher :reference_snippets do
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('a.gfm.gfm-snippet', count: 9)
end
end
# CommitRangeReferenceFilter
matcher :reference_commit_ranges do
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('a.gfm.gfm-commit_range', count: 5)
end
end
# CommitReferenceFilter
matcher :reference_commits do
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('a.gfm.gfm-commit', count: 5)
end
end
# LabelReferenceFilter
matcher :reference_labels do
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('a.gfm.gfm-label', count: 4)
end
end
# MilestoneReferenceFilter
matcher :reference_milestones do
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('a.gfm.gfm-milestone', count: 8)
end
end
# AlertReferenceFilter
matcher :reference_alerts do
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('a.gfm.gfm-alert', count: 5)
end
end
# TaskListFilter
matcher :parse_task_lists do
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('ul.task-list', count: 2)
expect(actual).to have_selector('li.task-list-item', count: 9)
expect(actual).to have_selector('li.task-list-item.inapplicable > s', count: 2)
expect(actual).to have_selector('input[checked]', count: 3)
expect(actual).to have_selector('input[data-inapplicable]', count: 2)
end
end
# MathFilter
matcher :parse_math do
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('[data-math-style="inline"]', count: 4)
expect(actual).to have_selector('[data-math-style="display"]', count: 4)
end
end
# InlineDiffFilter
matcher :parse_inline_diffs do
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('span.idiff.addition', count: 2)
expect(actual).to have_selector('span.idiff.deletion', count: 2)
end
end
# VideoLinkFilter
matcher :parse_video_links do
set_default_markdown_messages
match do |actual|
video = actual.at_css('video')
expect(video['src']).to end_with('/assets/videos/gitlab-demo.mp4')
end
end
# AudioLinkFilter
matcher :parse_audio_links do
set_default_markdown_messages
match do |actual|
audio = actual.at_css('audio')
expect(audio['src']).to end_with('/assets/audio/gitlab-demo.wav')
end
end
# ColorFilter
matcher :parse_colors do
set_default_markdown_messages
match do |actual|
color_chips = actual.css('code > span.gfm-color_chip > span')
expect(color_chips.count).to eq(9)
[
'#F00', '#F00A', '#FF0000', '#FF0000AA', 'RGB(0,255,0)',
'RGB(0%,100%,0%)', 'RGBA(0,255,0,0.7)', 'HSL(540,70%,50%)',
'HSLA(540,70%,50%,0.7)'
].each_with_index do |color, i|
parsed_color = Banzai::ColorParser.parse(color)
expect(color_chips[i]['style']).to match("background-color: #{parsed_color};")
expect(color_chips[i].parent.parent.content).to match(color)
end
end
end
# MermaidFilter
matcher :parse_mermaid do
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('code.js-render-mermaid')
end
end
# PLantumlFilter
matcher :parse_plantuml do
set_default_markdown_messages
match do |actual|
expect(actual).to have_link(href: 'http://localhost:8080/png/U9npoazIqBLJ24uiIbImKl18pSd9vm80EtS5lW00')
end
end
# KrokiFilter
matcher :parse_kroki do
set_default_markdown_messages
match do |actual|
expect(actual).to have_link(href: 'http://localhost:8000/nomnoml/svg/eNqLDsgsSixJrUmtTHXOL80rsVLwzCupKUrMTNHQtC7IzMlJTE_V0KzhUlCITkpNLEqJ1dWNLkgsKsoviUUSs7KLTssvzVHIzS8tyYjliuUCAE_tHdw=')
end
end
end
# Monkeypatch the matcher DSL so that we can reduce some noisy duplication for
# setting the failure messages for these matchers
module RSpec::Matchers::DSL::Macros
def set_default_markdown_messages
failure_message do
# expected to parse emoji, but didn't
"expected to #{description}, but didn't"
end
failure_message_when_negated do
# expected not to parse task lists, but did
"expected not to #{description}, but did"
end
end
end
MarkdownMatchers.prepend_mod_with('MarkdownMatchers')
|