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Commit | Line | Data |
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01e48f26 V |
1 | <?php |
2 | /** | |
3 | * Cache tests | |
4 | */ | |
5 | ||
6 | // required to access $_SESSION array | |
7 | session_start(); | |
8 | ||
9 | require_once 'application/Cache.php'; | |
10 | ||
11 | /** | |
12 | * Unitary tests for cached pages | |
13 | */ | |
14 | class CachedTest extends PHPUnit_Framework_TestCase | |
15 | { | |
16 | // test cache directory | |
17 | protected static $testCacheDir = 'tests/dummycache'; | |
18 | ||
19 | // dummy cached file names / content | |
20 | protected static $pages = array('a', 'toto', 'd7b59c'); | |
21 | ||
22 | ||
23 | /** | |
24 | * Populate the cache with dummy files | |
25 | */ | |
26 | public function setUp() | |
27 | { | |
28 | if (! is_dir(self::$testCacheDir)) { | |
29 | mkdir(self::$testCacheDir); | |
30 | } | |
31 | ||
32 | foreach (self::$pages as $page) { | |
33 | file_put_contents(self::$testCacheDir.'/'.$page.'.cache', $page); | |
34 | } | |
35 | } | |
36 | ||
37 | /** | |
38 | * Purge cached pages | |
39 | */ | |
40 | public function testPurgeCachedPages() | |
41 | { | |
42 | purgeCachedPages(self::$testCacheDir); | |
43 | foreach (self::$pages as $page) { | |
44 | $this->assertFileNotExists(self::$testCacheDir.'/'.$page.'.cache'); | |
45 | } | |
46 | } | |
47 | ||
48 | /** | |
49 | * Purge cached pages and session cache | |
50 | */ | |
51 | public function testInvalidateCaches() | |
52 | { | |
53 | $this->assertArrayNotHasKey('tags', $_SESSION); | |
54 | $_SESSION['tags'] = array('goodbye', 'cruel', 'world'); | |
55 | ||
56 | invalidateCaches(self::$testCacheDir); | |
57 | foreach (self::$pages as $page) { | |
58 | $this->assertFileNotExists(self::$testCacheDir.'/'.$page.'.cache'); | |
59 | } | |
60 | ||
61 | $this->assertArrayNotHasKey('tags', $_SESSION); | |
62 | } | |
63 | } |