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1 | <?php | |
2 | ||
3 | use Shaarli\Bookmark\LinkDB; | |
4 | ||
5 | require_once 'application/LinkFilter.php'; | |
6 | ||
7 | /** | |
8 | * Class LinkFilterTest. | |
9 | */ | |
10 | class LinkFilterTest extends PHPUnit_Framework_TestCase | |
11 | { | |
12 | /** | |
13 | * @var string Test datastore path. | |
14 | */ | |
15 | protected static $testDatastore = 'sandbox/datastore.php'; | |
16 | /** | |
17 | * @var LinkFilter instance. | |
18 | */ | |
19 | protected static $linkFilter; | |
20 | ||
21 | /** | |
22 | * @var ReferenceLinkDB instance | |
23 | */ | |
24 | protected static $refDB; | |
25 | ||
26 | /** | |
27 | * @var LinkDB instance | |
28 | */ | |
29 | protected static $linkDB; | |
30 | ||
31 | /** | |
32 | * Instanciate linkFilter with ReferenceLinkDB data. | |
33 | */ | |
34 | public static function setUpBeforeClass() | |
35 | { | |
36 | self::$refDB = new ReferenceLinkDB(); | |
37 | self::$refDB->write(self::$testDatastore); | |
38 | self::$linkDB = new LinkDB(self::$testDatastore, true, false); | |
39 | self::$linkFilter = new LinkFilter(self::$linkDB); | |
40 | } | |
41 | ||
42 | /** | |
43 | * Blank filter. | |
44 | */ | |
45 | public function testFilter() | |
46 | { | |
47 | $this->assertEquals( | |
48 | self::$refDB->countLinks(), | |
49 | count(self::$linkFilter->filter('', '')) | |
50 | ); | |
51 | ||
52 | $this->assertEquals( | |
53 | self::$refDB->countLinks(), | |
54 | count(self::$linkFilter->filter('', '', 'all')) | |
55 | ); | |
56 | ||
57 | $this->assertEquals( | |
58 | self::$refDB->countLinks(), | |
59 | count(self::$linkFilter->filter('', '', 'randomstr')) | |
60 | ); | |
61 | ||
62 | // Private only. | |
63 | $this->assertEquals( | |
64 | self::$refDB->countPrivateLinks(), | |
65 | count(self::$linkFilter->filter('', '', false, 'private')) | |
66 | ); | |
67 | ||
68 | // Public only. | |
69 | $this->assertEquals( | |
70 | self::$refDB->countPublicLinks(), | |
71 | count(self::$linkFilter->filter('', '', false, 'public')) | |
72 | ); | |
73 | ||
74 | $this->assertEquals( | |
75 | ReferenceLinkDB::$NB_LINKS_TOTAL, | |
76 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TAG, '')) | |
77 | ); | |
78 | ||
79 | $this->assertEquals( | |
80 | self::$refDB->countUntaggedLinks(), | |
81 | count( | |
82 | self::$linkFilter->filter( | |
83 | LinkFilter::$FILTER_TAG, | |
84 | /*$request=*/'', | |
85 | /*$casesensitive=*/false, | |
86 | /*$visibility=*/'all', | |
87 | /*$untaggedonly=*/true | |
88 | ) | |
89 | ) | |
90 | ); | |
91 | ||
92 | $this->assertEquals( | |
93 | ReferenceLinkDB::$NB_LINKS_TOTAL, | |
94 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, '')) | |
95 | ); | |
96 | } | |
97 | ||
98 | /** | |
99 | * Filter links using a tag | |
100 | */ | |
101 | public function testFilterOneTag() | |
102 | { | |
103 | $this->assertEquals( | |
104 | 4, | |
105 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TAG, 'web', false)) | |
106 | ); | |
107 | ||
108 | $this->assertEquals( | |
109 | 4, | |
110 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TAG, 'web', false, 'all')) | |
111 | ); | |
112 | ||
113 | $this->assertEquals( | |
114 | 4, | |
115 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TAG, 'web', false, 'default-blabla')) | |
116 | ); | |
117 | ||
118 | // Private only. | |
119 | $this->assertEquals( | |
120 | 1, | |
121 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TAG, 'web', false, 'private')) | |
122 | ); | |
123 | ||
124 | // Public only. | |
125 | $this->assertEquals( | |
126 | 3, | |
127 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TAG, 'web', false, 'public')) | |
128 | ); | |
129 | } | |
130 | ||
131 | /** | |
132 | * Filter links using a tag - case-sensitive | |
133 | */ | |
134 | public function testFilterCaseSensitiveTag() | |
135 | { | |
136 | $this->assertEquals( | |
137 | 0, | |
138 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TAG, 'mercurial', true)) | |
139 | ); | |
140 | ||
141 | $this->assertEquals( | |
142 | 1, | |
143 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TAG, 'Mercurial', true)) | |
144 | ); | |
145 | } | |
146 | ||
147 | /** | |
148 | * Filter links using a tag combination | |
149 | */ | |
150 | public function testFilterMultipleTags() | |
151 | { | |
152 | $this->assertEquals( | |
153 | 2, | |
154 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TAG, 'dev cartoon', false)) | |
155 | ); | |
156 | } | |
157 | ||
158 | /** | |
159 | * Filter links using a non-existent tag | |
160 | */ | |
161 | public function testFilterUnknownTag() | |
162 | { | |
163 | $this->assertEquals( | |
164 | 0, | |
165 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TAG, 'null', false)) | |
166 | ); | |
167 | } | |
168 | ||
169 | /** | |
170 | * Return links for a given day | |
171 | */ | |
172 | public function testFilterDay() | |
173 | { | |
174 | $this->assertEquals( | |
175 | 4, | |
176 | count(self::$linkFilter->filter(LinkFilter::$FILTER_DAY, '20121206')) | |
177 | ); | |
178 | } | |
179 | ||
180 | /** | |
181 | * 404 - day not found | |
182 | */ | |
183 | public function testFilterUnknownDay() | |
184 | { | |
185 | $this->assertEquals( | |
186 | 0, | |
187 | count(self::$linkFilter->filter(LinkFilter::$FILTER_DAY, '19700101')) | |
188 | ); | |
189 | } | |
190 | ||
191 | /** | |
192 | * Use an invalid date format | |
193 | * @expectedException Exception | |
194 | * @expectedExceptionMessageRegExp /Invalid date format/ | |
195 | */ | |
196 | public function testFilterInvalidDayWithChars() | |
197 | { | |
198 | self::$linkFilter->filter(LinkFilter::$FILTER_DAY, 'Rainy day, dream away'); | |
199 | } | |
200 | ||
201 | /** | |
202 | * Use an invalid date format | |
203 | * @expectedException Exception | |
204 | * @expectedExceptionMessageRegExp /Invalid date format/ | |
205 | */ | |
206 | public function testFilterInvalidDayDigits() | |
207 | { | |
208 | self::$linkFilter->filter(LinkFilter::$FILTER_DAY, '20'); | |
209 | } | |
210 | ||
211 | /** | |
212 | * Retrieve a link entry with its hash | |
213 | */ | |
214 | public function testFilterSmallHash() | |
215 | { | |
216 | $links = self::$linkFilter->filter(LinkFilter::$FILTER_HASH, 'IuWvgA'); | |
217 | ||
218 | $this->assertEquals( | |
219 | 1, | |
220 | count($links) | |
221 | ); | |
222 | ||
223 | $this->assertEquals( | |
224 | 'MediaGoblin', | |
225 | $links[7]['title'] | |
226 | ); | |
227 | } | |
228 | ||
229 | /** | |
230 | * No link for this hash | |
231 | * | |
232 | * @expectedException LinkNotFoundException | |
233 | */ | |
234 | public function testFilterUnknownSmallHash() | |
235 | { | |
236 | self::$linkFilter->filter(LinkFilter::$FILTER_HASH, 'Iblaah'); | |
237 | } | |
238 | ||
239 | /** | |
240 | * Full-text search - no result found. | |
241 | */ | |
242 | public function testFilterFullTextNoResult() | |
243 | { | |
244 | $this->assertEquals( | |
245 | 0, | |
246 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, 'azertyuiop')) | |
247 | ); | |
248 | } | |
249 | ||
250 | /** | |
251 | * Full-text search - result from a link's URL | |
252 | */ | |
253 | public function testFilterFullTextURL() | |
254 | { | |
255 | $this->assertEquals( | |
256 | 2, | |
257 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, 'ars.userfriendly.org')) | |
258 | ); | |
259 | ||
260 | $this->assertEquals( | |
261 | 2, | |
262 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, 'ars org')) | |
263 | ); | |
264 | } | |
265 | ||
266 | /** | |
267 | * Full-text search - result from a link's title only | |
268 | */ | |
269 | public function testFilterFullTextTitle() | |
270 | { | |
271 | // use miscellaneous cases | |
272 | $this->assertEquals( | |
273 | 2, | |
274 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, 'userfriendly -')) | |
275 | ); | |
276 | $this->assertEquals( | |
277 | 2, | |
278 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, 'UserFriendly -')) | |
279 | ); | |
280 | $this->assertEquals( | |
281 | 2, | |
282 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, 'uSeRFrIendlY -')) | |
283 | ); | |
284 | ||
285 | // use miscellaneous case and offset | |
286 | $this->assertEquals( | |
287 | 2, | |
288 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, 'RFrIendL')) | |
289 | ); | |
290 | } | |
291 | ||
292 | /** | |
293 | * Full-text search - result from the link's description only | |
294 | */ | |
295 | public function testFilterFullTextDescription() | |
296 | { | |
297 | $this->assertEquals( | |
298 | 1, | |
299 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, 'publishing media')) | |
300 | ); | |
301 | ||
302 | $this->assertEquals( | |
303 | 1, | |
304 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, 'mercurial w3c')) | |
305 | ); | |
306 | ||
307 | $this->assertEquals( | |
308 | 3, | |
309 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, '"free software"')) | |
310 | ); | |
311 | } | |
312 | ||
313 | /** | |
314 | * Full-text search - result from the link's tags only | |
315 | */ | |
316 | public function testFilterFullTextTags() | |
317 | { | |
318 | $this->assertEquals( | |
319 | 6, | |
320 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, 'web')) | |
321 | ); | |
322 | ||
323 | $this->assertEquals( | |
324 | 6, | |
325 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, 'web', 'all')) | |
326 | ); | |
327 | ||
328 | $this->assertEquals( | |
329 | 6, | |
330 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, 'web', 'bla')) | |
331 | ); | |
332 | ||
333 | // Private only. | |
334 | $this->assertEquals( | |
335 | 1, | |
336 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, 'web', false, 'private')) | |
337 | ); | |
338 | ||
339 | // Public only. | |
340 | $this->assertEquals( | |
341 | 5, | |
342 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, 'web', false, 'public')) | |
343 | ); | |
344 | } | |
345 | ||
346 | /** | |
347 | * Full-text search - result set from mixed sources | |
348 | */ | |
349 | public function testFilterFullTextMixed() | |
350 | { | |
351 | $this->assertEquals( | |
352 | 3, | |
353 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, 'free software')) | |
354 | ); | |
355 | } | |
356 | ||
357 | /** | |
358 | * Full-text search - test exclusion with '-'. | |
359 | */ | |
360 | public function testExcludeSearch() | |
361 | { | |
362 | $this->assertEquals( | |
363 | 1, | |
364 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, 'free -gnu')) | |
365 | ); | |
366 | ||
367 | $this->assertEquals( | |
368 | ReferenceLinkDB::$NB_LINKS_TOTAL - 1, | |
369 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TEXT, '-revolution')) | |
370 | ); | |
371 | } | |
372 | ||
373 | /** | |
374 | * Full-text search - test AND, exact terms and exclusion combined, across fields. | |
375 | */ | |
376 | public function testMultiSearch() | |
377 | { | |
378 | $this->assertEquals( | |
379 | 2, | |
380 | count(self::$linkFilter->filter( | |
381 | LinkFilter::$FILTER_TEXT, | |
382 | '"Free Software " stallman "read this" @website stuff' | |
383 | )) | |
384 | ); | |
385 | ||
386 | $this->assertEquals( | |
387 | 1, | |
388 | count(self::$linkFilter->filter( | |
389 | LinkFilter::$FILTER_TEXT, | |
390 | '"free software " stallman "read this" -beard @website stuff' | |
391 | )) | |
392 | ); | |
393 | } | |
394 | ||
395 | /** | |
396 | * Full-text search - make sure that exact search won't work across fields. | |
397 | */ | |
398 | public function testSearchExactTermMultiFieldsKo() | |
399 | { | |
400 | $this->assertEquals( | |
401 | 0, | |
402 | count(self::$linkFilter->filter( | |
403 | LinkFilter::$FILTER_TEXT, | |
404 | '"designer naming"' | |
405 | )) | |
406 | ); | |
407 | ||
408 | $this->assertEquals( | |
409 | 0, | |
410 | count(self::$linkFilter->filter( | |
411 | LinkFilter::$FILTER_TEXT, | |
412 | '"designernaming"' | |
413 | )) | |
414 | ); | |
415 | } | |
416 | ||
417 | /** | |
418 | * Tag search with exclusion. | |
419 | */ | |
420 | public function testTagFilterWithExclusion() | |
421 | { | |
422 | $this->assertEquals( | |
423 | 1, | |
424 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TAG, 'gnu -free')) | |
425 | ); | |
426 | ||
427 | $this->assertEquals( | |
428 | ReferenceLinkDB::$NB_LINKS_TOTAL - 1, | |
429 | count(self::$linkFilter->filter(LinkFilter::$FILTER_TAG, '-free')) | |
430 | ); | |
431 | } | |
432 | ||
433 | /** | |
434 | * Test crossed search (terms + tags). | |
435 | */ | |
436 | public function testFilterCrossedSearch() | |
437 | { | |
438 | $terms = '"Free Software " stallman "read this" @website stuff'; | |
439 | $tags = 'free'; | |
440 | $this->assertEquals( | |
441 | 1, | |
442 | count(self::$linkFilter->filter( | |
443 | LinkFilter::$FILTER_TAG | LinkFilter::$FILTER_TEXT, | |
444 | array($tags, $terms) | |
445 | )) | |
446 | ); | |
447 | $this->assertEquals( | |
448 | 2, | |
449 | count(self::$linkFilter->filter( | |
450 | LinkFilter::$FILTER_TAG | LinkFilter::$FILTER_TEXT, | |
451 | array('', $terms) | |
452 | )) | |
453 | ); | |
454 | $this->assertEquals( | |
455 | 1, | |
456 | count(self::$linkFilter->filter( | |
457 | LinkFilter::$FILTER_TAG | LinkFilter::$FILTER_TEXT, | |
458 | array(false, 'PSR-2') | |
459 | )) | |
460 | ); | |
461 | $this->assertEquals( | |
462 | 1, | |
463 | count(self::$linkFilter->filter( | |
464 | LinkFilter::$FILTER_TAG | LinkFilter::$FILTER_TEXT, | |
465 | array($tags, '') | |
466 | )) | |
467 | ); | |
468 | $this->assertEquals( | |
469 | ReferenceLinkDB::$NB_LINKS_TOTAL, | |
470 | count(self::$linkFilter->filter( | |
471 | LinkFilter::$FILTER_TAG | LinkFilter::$FILTER_TEXT, | |
472 | '' | |
473 | )) | |
474 | ); | |
475 | } | |
476 | ||
477 | /** | |
478 | * Filter links by #hashtag. | |
479 | */ | |
480 | public function testFilterByHashtag() | |
481 | { | |
482 | $hashtag = 'hashtag'; | |
483 | $this->assertEquals( | |
484 | 3, | |
485 | count(self::$linkFilter->filter( | |
486 | LinkFilter::$FILTER_TAG, | |
487 | $hashtag | |
488 | )) | |
489 | ); | |
490 | ||
491 | $hashtag = 'private'; | |
492 | $this->assertEquals( | |
493 | 1, | |
494 | count(self::$linkFilter->filter( | |
495 | LinkFilter::$FILTER_TAG, | |
496 | $hashtag, | |
497 | false, | |
498 | 'private' | |
499 | )) | |
500 | ); | |
501 | } | |
502 | } |