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1 | <?php | |
2 | use Shaarli\Config\ConfigManager; | |
3 | ||
4 | /** | |
5 | * PluginMarkdownTest.php | |
6 | */ | |
7 | ||
8 | require_once 'application/Utils.php'; | |
9 | require_once 'plugins/markdown/markdown.php'; | |
10 | ||
11 | /** | |
12 | * Class PluginMarkdownTest | |
13 | * Unit test for the Markdown plugin | |
14 | */ | |
15 | class PluginMarkdownTest extends PHPUnit_Framework_TestCase | |
16 | { | |
17 | /** | |
18 | * @var ConfigManager instance. | |
19 | */ | |
20 | protected $conf; | |
21 | ||
22 | /** | |
23 | * Reset plugin path | |
24 | */ | |
25 | public function setUp() | |
26 | { | |
27 | PluginManager::$PLUGINS_PATH = 'plugins'; | |
28 | $this->conf = new ConfigManager('tests/utils/config/configJson'); | |
29 | $this->conf->set('security.allowed_protocols', ['ftp', 'magnet']); | |
30 | } | |
31 | ||
32 | /** | |
33 | * Test render_linklist hook. | |
34 | * Only check that there is basic markdown rendering. | |
35 | */ | |
36 | public function testMarkdownLinklist() | |
37 | { | |
38 | $markdown = '# My title' . PHP_EOL . 'Very interesting content.'; | |
39 | $data = array( | |
40 | 'links' => array( | |
41 | 0 => array( | |
42 | 'description' => $markdown, | |
43 | ), | |
44 | ), | |
45 | ); | |
46 | ||
47 | $data = hook_markdown_render_linklist($data, $this->conf); | |
48 | $this->assertNotFalse(strpos($data['links'][0]['description'], '<h1>')); | |
49 | $this->assertNotFalse(strpos($data['links'][0]['description'], '<p>')); | |
50 | } | |
51 | ||
52 | /** | |
53 | * Test render_feed hook. | |
54 | */ | |
55 | public function testMarkdownFeed() | |
56 | { | |
57 | $markdown = '# My title' . PHP_EOL . 'Very interesting content.'; | |
58 | $markdown .= '— <a href="http://domain.tld/?0oc_VQ" title="Permalien">Permalien</a>'; | |
59 | $data = array( | |
60 | 'links' => array( | |
61 | 0 => array( | |
62 | 'description' => $markdown, | |
63 | ), | |
64 | ), | |
65 | ); | |
66 | ||
67 | $data = hook_markdown_render_feed($data, $this->conf); | |
68 | $this->assertNotFalse(strpos($data['links'][0]['description'], '<h1>')); | |
69 | $this->assertNotFalse(strpos($data['links'][0]['description'], '<p>')); | |
70 | $this->assertStringEndsWith( | |
71 | '— <a href="http://domain.tld/?0oc_VQ">Permalien</a></p></div>', | |
72 | $data['links'][0]['description'] | |
73 | ); | |
74 | } | |
75 | ||
76 | /** | |
77 | * Test render_daily hook. | |
78 | * Only check that there is basic markdown rendering. | |
79 | */ | |
80 | public function testMarkdownDaily() | |
81 | { | |
82 | $markdown = '# My title' . PHP_EOL . 'Very interesting content.'; | |
83 | $data = array( | |
84 | // Columns data | |
85 | 'linksToDisplay' => array( | |
86 | // nth link | |
87 | 0 => array( | |
88 | 'formatedDescription' => $markdown, | |
89 | ), | |
90 | ), | |
91 | ); | |
92 | ||
93 | $data = hook_markdown_render_daily($data, $this->conf); | |
94 | $this->assertNotFalse(strpos($data['linksToDisplay'][0]['formatedDescription'], '<h1>')); | |
95 | $this->assertNotFalse(strpos($data['linksToDisplay'][0]['formatedDescription'], '<p>')); | |
96 | } | |
97 | ||
98 | /** | |
99 | * Test reverse_text2clickable(). | |
100 | */ | |
101 | public function testReverseText2clickable() | |
102 | { | |
103 | $text = 'stuff http://hello.there/is=someone#here otherstuff'; | |
104 | $clickableText = text2clickable($text, ''); | |
105 | $reversedText = reverse_text2clickable($clickableText); | |
106 | $this->assertEquals($text, $reversedText); | |
107 | } | |
108 | ||
109 | /** | |
110 | * Test reverse_nl2br(). | |
111 | */ | |
112 | public function testReverseNl2br() | |
113 | { | |
114 | $text = 'stuff' . PHP_EOL . 'otherstuff'; | |
115 | $processedText = nl2br($text); | |
116 | $reversedText = reverse_nl2br($processedText); | |
117 | $this->assertEquals($text, $reversedText); | |
118 | } | |
119 | ||
120 | /** | |
121 | * Test reverse_space2nbsp(). | |
122 | */ | |
123 | public function testReverseSpace2nbsp() | |
124 | { | |
125 | $text = ' stuff' . PHP_EOL . ' otherstuff and another'; | |
126 | $processedText = space2nbsp($text); | |
127 | $reversedText = reverse_space2nbsp($processedText); | |
128 | $this->assertEquals($text, $reversedText); | |
129 | } | |
130 | ||
131 | public function testReverseFeedPermalink() | |
132 | { | |
133 | $text = 'Description... '; | |
134 | $text .= '— <a href="http://domain.tld/?0oc_VQ" title="Permalien">Permalien</a>'; | |
135 | $expected = 'Description... — [Permalien](http://domain.tld/?0oc_VQ)'; | |
136 | $processedText = reverse_feed_permalink($text); | |
137 | ||
138 | $this->assertEquals($expected, $processedText); | |
139 | } | |
140 | ||
141 | public function testReverseLastFeedPermalink() | |
142 | { | |
143 | $text = 'Description... '; | |
144 | $text .= '<br>— <a href="http://domain.tld/?0oc_VQ" title="Permalien">Permalien</a>'; | |
145 | $expected = $text; | |
146 | $text .= '<br>— <a href="http://domain.tld/?0oc_VQ" title="Permalien">Permalien</a>'; | |
147 | $expected .= '<br>— [Permalien](http://domain.tld/?0oc_VQ)'; | |
148 | $processedText = reverse_feed_permalink($text); | |
149 | ||
150 | $this->assertEquals($expected, $processedText); | |
151 | } | |
152 | ||
153 | public function testReverseNoFeedPermalink() | |
154 | { | |
155 | $text = 'Hello! Where are you from?'; | |
156 | $expected = $text; | |
157 | $processedText = reverse_feed_permalink($text); | |
158 | ||
159 | $this->assertEquals($expected, $processedText); | |
160 | } | |
161 | ||
162 | /** | |
163 | * Test sanitize_html(). | |
164 | */ | |
165 | public function testSanitizeHtml() | |
166 | { | |
167 | $input = '< script src="js.js"/>'; | |
168 | $input .= '< script attr>alert(\'xss\');</script>'; | |
169 | $input .= '<style> * { display: none }</style>'; | |
170 | $output = escape($input); | |
171 | $input .= '<a href="#" onmouseHover="alert(\'xss\');" attr="tt">link</a>'; | |
172 | $output .= '<a href="#" attr="tt">link</a>'; | |
173 | $input .= '<a href="#" onmouseHover=alert(\'xss\'); attr="tt">link</a>'; | |
174 | $output .= '<a href="#" attr="tt">link</a>'; | |
175 | $this->assertEquals($output, sanitize_html($input)); | |
176 | // Do not touch escaped HTML. | |
177 | $input = escape($input); | |
178 | $this->assertEquals($input, sanitize_html($input)); | |
179 | } | |
180 | ||
181 | /** | |
182 | * Test the no markdown tag. | |
183 | */ | |
184 | public function testNoMarkdownTag() | |
185 | { | |
186 | $str = 'All _work_ and `no play` makes Jack a *dull* boy.'; | |
187 | $data = array( | |
188 | 'links' => array(array( | |
189 | 'description' => $str, | |
190 | 'tags' => NO_MD_TAG, | |
191 | 'taglist' => array(NO_MD_TAG), | |
192 | )) | |
193 | ); | |
194 | ||
195 | $processed = hook_markdown_render_linklist($data, $this->conf); | |
196 | $this->assertEquals($str, $processed['links'][0]['description']); | |
197 | ||
198 | $processed = hook_markdown_render_feed($data, $this->conf); | |
199 | $this->assertEquals($str, $processed['links'][0]['description']); | |
200 | ||
201 | $data = array( | |
202 | // Columns data | |
203 | 'linksToDisplay' => array( | |
204 | // nth link | |
205 | 0 => array( | |
206 | 'formatedDescription' => $str, | |
207 | 'tags' => NO_MD_TAG, | |
208 | 'taglist' => array(), | |
209 | ), | |
210 | ), | |
211 | ); | |
212 | ||
213 | $data = hook_markdown_render_daily($data, $this->conf); | |
214 | $this->assertEquals($str, $data['linksToDisplay'][0]['formatedDescription']); | |
215 | } | |
216 | ||
217 | /** | |
218 | * Test that a close value to nomarkdown is not understand as nomarkdown (previous value `.nomarkdown`). | |
219 | */ | |
220 | public function testNoMarkdownNotExcactlyMatching() | |
221 | { | |
222 | $str = 'All _work_ and `no play` makes Jack a *dull* boy.'; | |
223 | $data = array( | |
224 | 'links' => array(array( | |
225 | 'description' => $str, | |
226 | 'tags' => '.' . NO_MD_TAG, | |
227 | 'taglist' => array('.'. NO_MD_TAG), | |
228 | )) | |
229 | ); | |
230 | ||
231 | $data = hook_markdown_render_feed($data, $this->conf); | |
232 | $this->assertContains('<em>', $data['links'][0]['description']); | |
233 | } | |
234 | ||
235 | /** | |
236 | * Make sure that the generated HTML match the reference HTML file. | |
237 | */ | |
238 | public function testMarkdownGlobalProcessDescription() | |
239 | { | |
240 | $md = file_get_contents('tests/plugins/resources/markdown.md'); | |
241 | $md = format_description($md); | |
242 | $html = file_get_contents('tests/plugins/resources/markdown.html'); | |
243 | ||
244 | $data = process_markdown( | |
245 | $md, | |
246 | $this->conf->get('security.markdown_escape', true), | |
247 | $this->conf->get('security.allowed_protocols') | |
248 | ); | |
249 | $this->assertEquals($html, $data); | |
250 | } | |
251 | ||
252 | /** | |
253 | * Make sure that the HTML tags are escaped. | |
254 | */ | |
255 | public function testMarkdownWithHtmlEscape() | |
256 | { | |
257 | $md = '**strong** <strong>strong</strong>'; | |
258 | $html = '<div class="markdown"><p><strong>strong</strong> <strong>strong</strong></p></div>'; | |
259 | $data = array( | |
260 | 'links' => array( | |
261 | 0 => array( | |
262 | 'description' => $md, | |
263 | ), | |
264 | ), | |
265 | ); | |
266 | $data = hook_markdown_render_linklist($data, $this->conf); | |
267 | $this->assertEquals($html, $data['links'][0]['description']); | |
268 | } | |
269 | ||
270 | /** | |
271 | * Make sure that the HTML tags aren't escaped with the setting set to false. | |
272 | */ | |
273 | public function testMarkdownWithHtmlNoEscape() | |
274 | { | |
275 | $this->conf->set('security.markdown_escape', false); | |
276 | $md = '**strong** <strong>strong</strong>'; | |
277 | $html = '<div class="markdown"><p><strong>strong</strong> <strong>strong</strong></p></div>'; | |
278 | $data = array( | |
279 | 'links' => array( | |
280 | 0 => array( | |
281 | 'description' => $md, | |
282 | ), | |
283 | ), | |
284 | ); | |
285 | $data = hook_markdown_render_linklist($data, $this->conf); | |
286 | $this->assertEquals($html, $data['links'][0]['description']); | |
287 | } | |
288 | } |