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-rw-r--r--tests/plugins/PluginMarkdownTest.php316
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diff --git a/tests/plugins/PluginMarkdownTest.php b/tests/plugins/PluginMarkdownTest.php
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1<?php
2namespace Shaarli\Plugin\Markdown;
3
4use Shaarli\Config\ConfigManager;
5use Shaarli\Plugin\PluginManager;
6
7/**
8 * PluginMarkdownTest.php
9 */
10
11require_once 'application/bookmark/LinkUtils.php';
12require_once 'application/Utils.php';
13require_once 'plugins/markdown/markdown.php';
14
15/**
16 * Class PluginMarkdownTest
17 * Unit test for the Markdown plugin
18 */
19class PluginMarkdownTest extends \PHPUnit\Framework\TestCase
20{
21 /**
22 * @var ConfigManager instance.
23 */
24 protected $conf;
25
26 /**
27 * Reset plugin path
28 */
29 public function setUp()
30 {
31 PluginManager::$PLUGINS_PATH = 'plugins';
32 $this->conf = new ConfigManager('tests/utils/config/configJson');
33 $this->conf->set('security.allowed_protocols', ['ftp', 'magnet']);
34 }
35
36 /**
37 * Test render_linklist hook.
38 * Only check that there is basic markdown rendering.
39 */
40 public function testMarkdownLinklist()
41 {
42 $markdown = '# My title' . PHP_EOL . 'Very interesting content.';
43 $data = array(
44 'links' => array(
45 0 => array(
46 'description' => $markdown,
47 ),
48 ),
49 );
50
51 $data = hook_markdown_render_linklist($data, $this->conf);
52 $this->assertNotFalse(strpos($data['links'][0]['description'], '<h1>'));
53 $this->assertNotFalse(strpos($data['links'][0]['description'], '<p>'));
54
55 $this->assertEquals($markdown, $data['links'][0]['description_src']);
56 }
57
58 /**
59 * Test render_feed hook.
60 */
61 public function testMarkdownFeed()
62 {
63 $markdown = '# My title' . PHP_EOL . 'Very interesting content.';
64 $markdown .= '&#8212; <a href="http://domain.tld/?0oc_VQ" title="Permalien">Permalien</a>';
65 $data = array(
66 'links' => array(
67 0 => array(
68 'description' => $markdown,
69 ),
70 ),
71 );
72
73 $data = hook_markdown_render_feed($data, $this->conf);
74 $this->assertNotFalse(strpos($data['links'][0]['description'], '<h1>'));
75 $this->assertNotFalse(strpos($data['links'][0]['description'], '<p>'));
76 $this->assertStringEndsWith(
77 '&#8212; <a href="http://domain.tld/?0oc_VQ">Permalien</a></p></div>',
78 $data['links'][0]['description']
79 );
80 }
81
82 /**
83 * Test render_daily hook.
84 * Only check that there is basic markdown rendering.
85 */
86 public function testMarkdownDaily()
87 {
88 $markdown = '# My title' . PHP_EOL . 'Very interesting content.';
89 $data = array(
90 // Columns data
91 'linksToDisplay' => array(
92 // nth link
93 0 => array(
94 'formatedDescription' => $markdown,
95 ),
96 ),
97 );
98
99 $data = hook_markdown_render_daily($data, $this->conf);
100 $this->assertNotFalse(strpos($data['linksToDisplay'][0]['formatedDescription'], '<h1>'));
101 $this->assertNotFalse(strpos($data['linksToDisplay'][0]['formatedDescription'], '<p>'));
102 }
103
104 /**
105 * Test reverse_text2clickable().
106 */
107 public function testReverseText2clickable()
108 {
109 $text = 'stuff http://hello.there/is=someone#here otherstuff';
110 $clickableText = text2clickable($text);
111 $reversedText = reverse_text2clickable($clickableText);
112 $this->assertEquals($text, $reversedText);
113 }
114
115 /**
116 * Test reverse_text2clickable().
117 */
118 public function testReverseText2clickableHashtags()
119 {
120 $text = file_get_contents('tests/plugins/resources/hashtags.raw');
121 $md = file_get_contents('tests/plugins/resources/hashtags.md');
122 $clickableText = hashtag_autolink($text);
123 $reversedText = reverse_text2clickable($clickableText);
124 $this->assertEquals($md, $reversedText);
125 }
126
127 /**
128 * Test reverse_nl2br().
129 */
130 public function testReverseNl2br()
131 {
132 $text = 'stuff' . PHP_EOL . 'otherstuff';
133 $processedText = nl2br($text);
134 $reversedText = reverse_nl2br($processedText);
135 $this->assertEquals($text, $reversedText);
136 }
137
138 /**
139 * Test reverse_space2nbsp().
140 */
141 public function testReverseSpace2nbsp()
142 {
143 $text = ' stuff' . PHP_EOL . ' otherstuff and another';
144 $processedText = space2nbsp($text);
145 $reversedText = reverse_space2nbsp($processedText);
146 $this->assertEquals($text, $reversedText);
147 }
148
149 public function testReverseFeedPermalink()
150 {
151 $text = 'Description... ';
152 $text .= '&#8212; <a href="http://domain.tld/?0oc_VQ" title="Permalien">Permalien</a>';
153 $expected = 'Description... &#8212; [Permalien](http://domain.tld/?0oc_VQ)';
154 $processedText = reverse_feed_permalink($text);
155
156 $this->assertEquals($expected, $processedText);
157 }
158
159 public function testReverseFeedDirectLink()
160 {
161 $text = 'Description... ';
162 $text .= '&#8212; <a href="http://domain.tld/?0oc_VQ" title="Direct link">Direct link</a>';
163 $expected = 'Description... &#8212; [Direct link](http://domain.tld/?0oc_VQ)';
164 $processedText = reverse_feed_permalink($text);
165
166 $this->assertEquals($expected, $processedText);
167 }
168
169 public function testReverseLastFeedPermalink()
170 {
171 $text = 'Description... ';
172 $text .= '<br>&#8212; <a href="http://domain.tld/?0oc_VQ" title="Permalien">Permalien</a>';
173 $expected = $text;
174 $text .= '<br>&#8212; <a href="http://domain.tld/?0oc_VQ" title="Permalien">Permalien</a>';
175 $expected .= '<br>&#8212; [Permalien](http://domain.tld/?0oc_VQ)';
176 $processedText = reverse_feed_permalink($text);
177
178 $this->assertEquals($expected, $processedText);
179 }
180
181 public function testReverseNoFeedPermalink()
182 {
183 $text = 'Hello! Where are you from?';
184 $expected = $text;
185 $processedText = reverse_feed_permalink($text);
186
187 $this->assertEquals($expected, $processedText);
188 }
189
190 /**
191 * Test sanitize_html().
192 */
193 public function testSanitizeHtml()
194 {
195 $input = '< script src="js.js"/>';
196 $input .= '< script attr>alert(\'xss\');</script>';
197 $input .= '<style> * { display: none }</style>';
198 $output = escape($input);
199 $input .= '<a href="#" onmouseHover="alert(\'xss\');" attr="tt">link</a>';
200 $output .= '<a href="#" attr="tt">link</a>';
201 $input .= '<a href="#" onmouseHover=alert(\'xss\'); attr="tt">link</a>';
202 $output .= '<a href="#" attr="tt">link</a>';
203 $this->assertEquals($output, sanitize_html($input));
204 // Do not touch escaped HTML.
205 $input = escape($input);
206 $this->assertEquals($input, sanitize_html($input));
207 }
208
209 /**
210 * Test the no markdown tag.
211 */
212 public function testNoMarkdownTag()
213 {
214 $str = 'All _work_ and `no play` makes Jack a *dull* boy.';
215 $data = array(
216 'links' => array(array(
217 'description' => $str,
218 'tags' => NO_MD_TAG,
219 'taglist' => array(NO_MD_TAG),
220 ))
221 );
222
223 $processed = hook_markdown_render_linklist($data, $this->conf);
224 $this->assertEquals($str, $processed['links'][0]['description']);
225
226 $processed = hook_markdown_render_feed($data, $this->conf);
227 $this->assertEquals($str, $processed['links'][0]['description']);
228
229 $data = array(
230 // Columns data
231 'linksToDisplay' => array(
232 // nth link
233 0 => array(
234 'formatedDescription' => $str,
235 'tags' => NO_MD_TAG,
236 'taglist' => array(),
237 ),
238 ),
239 );
240
241 $data = hook_markdown_render_daily($data, $this->conf);
242 $this->assertEquals($str, $data['linksToDisplay'][0]['formatedDescription']);
243 }
244
245 /**
246 * Test that a close value to nomarkdown is not understand as nomarkdown (previous value `.nomarkdown`).
247 */
248 public function testNoMarkdownNotExcactlyMatching()
249 {
250 $str = 'All _work_ and `no play` makes Jack a *dull* boy.';
251 $data = array(
252 'links' => array(array(
253 'description' => $str,
254 'tags' => '.' . NO_MD_TAG,
255 'taglist' => array('.'. NO_MD_TAG),
256 ))
257 );
258
259 $data = hook_markdown_render_feed($data, $this->conf);
260 $this->assertContains('<em>', $data['links'][0]['description']);
261 }
262
263 /**
264 * Make sure that the generated HTML match the reference HTML file.
265 */
266 public function testMarkdownGlobalProcessDescription()
267 {
268 $md = file_get_contents('tests/plugins/resources/markdown.md');
269 $md = format_description($md);
270 $html = file_get_contents('tests/plugins/resources/markdown.html');
271
272 $data = process_markdown(
273 $md,
274 $this->conf->get('security.markdown_escape', true),
275 $this->conf->get('security.allowed_protocols')
276 );
277 $this->assertEquals($html, $data . PHP_EOL);
278 }
279
280 /**
281 * Make sure that the HTML tags are escaped.
282 */
283 public function testMarkdownWithHtmlEscape()
284 {
285 $md = '**strong** <strong>strong</strong>';
286 $html = '<div class="markdown"><p><strong>strong</strong> &lt;strong&gt;strong&lt;/strong&gt;</p></div>';
287 $data = array(
288 'links' => array(
289 0 => array(
290 'description' => $md,
291 ),
292 ),
293 );
294 $data = hook_markdown_render_linklist($data, $this->conf);
295 $this->assertEquals($html, $data['links'][0]['description']);
296 }
297
298 /**
299 * Make sure that the HTML tags aren't escaped with the setting set to false.
300 */
301 public function testMarkdownWithHtmlNoEscape()
302 {
303 $this->conf->set('security.markdown_escape', false);
304 $md = '**strong** <strong>strong</strong>';
305 $html = '<div class="markdown"><p><strong>strong</strong> <strong>strong</strong></p></div>';
306 $data = array(
307 'links' => array(
308 0 => array(
309 'description' => $md,
310 ),
311 ),
312 );
313 $data = hook_markdown_render_linklist($data, $this->conf);
314 $this->assertEquals($html, $data['links'][0]['description']);
315 }
316}