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AbstractFrontendTest.php
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1 <?php
2 namespace TYPO3\CMS\Core\Tests\Unit\Cache\Frontend;
3 
24 class AbstractFrontendTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {
25 
29  public function theConstructorAcceptsValidIdentifiers() {
30  $mockBackend = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Backend\\AbstractBackend', array('get', 'set', 'has', 'remove', 'findIdentifiersByTag', 'flush', 'flushByTag', 'collectGarbage'), array(), '', FALSE);
31  foreach (array('x', 'someValue', '123fivesixseveneight', 'some&', 'ab_cd%', rawurlencode('resource://some/äöü$&% sadf'), str_repeat('x', 250)) as $identifier) {
32  $abstractCache = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Frontend\\StringFrontend', array('__construct', 'get', 'set', 'has', 'remove', 'getByTag', 'flush', 'flushByTag', 'collectGarbage'), array($identifier, $mockBackend));
33  }
34  }
35 
39  public function theConstructorRejectsInvalidIdentifiers() {
40  $mockBackend = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Backend\\AbstractBackend', array('get', 'set', 'has', 'remove', 'findIdentifiersByTag', 'flush', 'flushByTag', 'collectGarbage'), array(), '', FALSE);
41  foreach (array('', 'abc def', 'foo!', 'bar:', 'some/', 'bla*', 'one+', 'äöü', str_repeat('x', 251), 'x$', '\\a', 'b#') as $identifier) {
42  try {
43  $abstractCache = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Frontend\\StringFrontend', array('__construct', 'get', 'set', 'has', 'remove', 'getByTag', 'flush', 'flushByTag', 'collectGarbage'), array($identifier, $mockBackend));
44  $this->fail('Identifier "' . $identifier . '" was not rejected.');
45  } catch (\InvalidArgumentException $exception) {
46 
47  }
48  }
49  }
50 
54  public function flushCallsBackend() {
55  $identifier = 'someCacheIdentifier';
56  $backend = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Backend\\AbstractBackend', array('get', 'set', 'has', 'remove', 'findIdentifiersByTag', 'flush', 'flushByTag', 'collectGarbage'), array(), '', FALSE);
57  $backend->expects($this->once())->method('flush');
58  $cache = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Frontend\\StringFrontend', array('__construct', 'get', 'set', 'has', 'remove', 'getByTag'), array($identifier, $backend));
59  $cache->flush();
60  }
61 
66  public function flushByTagRejectsInvalidTags() {
67  $identifier = 'someCacheIdentifier';
68  $backend = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Backend\\BackendInterface', array(), array(), '', FALSE);
69  $backend->expects($this->never())->method('flushByTag');
70  $cache = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Frontend\\StringFrontend', array('__construct', 'get', 'set', 'has', 'remove', 'getByTag'), array($identifier, $backend));
71  $cache->flushByTag('SomeInvalid\\Tag');
72  }
73 
77  public function flushByTagCallsBackendIfItIsATaggableBackend() {
78  $tag = 'sometag';
79  $identifier = 'someCacheIdentifier';
80  $backend = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Backend\\TaggableBackendInterface', array('setCache', 'get', 'set', 'has', 'remove', 'findIdentifiersByTag', 'flush', 'flushByTag', 'collectGarbage'), array(), '', FALSE);
81  $backend->expects($this->once())->method('flushByTag')->with($tag);
82  $cache = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Frontend\\StringFrontend', array('__construct', 'get', 'set', 'has', 'remove', 'getByTag'), array($identifier, $backend));
83  $cache->flushByTag($tag);
84  }
85 
89  public function collectGarbageCallsBackend() {
90  $identifier = 'someCacheIdentifier';
91  $backend = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Backend\\AbstractBackend', array('get', 'set', 'has', 'remove', 'findIdentifiersByTag', 'flush', 'flushByTag', 'collectGarbage'), array(), '', FALSE);
92  $backend->expects($this->once())->method('collectGarbage');
93  $cache = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Frontend\\StringFrontend', array('__construct', 'get', 'set', 'has', 'remove', 'getByTag'), array($identifier, $backend));
94  $cache->collectGarbage();
95  }
96 
100  public function getClassTagRendersTagWhichCanBeUsedToTagACacheEntryWithACertainClass() {
101  $identifier = 'someCacheIdentifier';
102  $backend = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Backend\\AbstractBackend', array('get', 'set', 'has', 'remove', 'findIdentifiersByTag', 'flush', 'flushByTag', 'collectGarbage'), array(), '', FALSE);
103  $cache = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Frontend\\StringFrontend', array('__construct', 'get', 'set', 'has', 'remove', 'getByTag'), array($identifier, $backend));
104  $this->assertEquals('%CLASS%F3_Foo_Bar_Baz', \TYPO3\CMS\Core\Cache\CacheManager::getClassTag('F3\\Foo\\Bar\\Baz'));
105  }
106 
110  public function invalidEntryIdentifiersAreRecognizedAsInvalid() {
111  $identifier = 'someCacheIdentifier';
112  $backend = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Backend\\AbstractBackend', array(), array(), '', FALSE);
113  $cache = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Frontend\\StringFrontend', array('__construct', 'get', 'set', 'has', 'remove', 'getByTag'), array($identifier, $backend));
114  foreach (array('', 'abc def', 'foo!', 'bar:', 'some/', 'bla*', 'one+', 'äöü', str_repeat('x', 251), 'x$', '\\a', 'b#') as $entryIdentifier) {
115  $this->assertFalse($cache->isValidEntryIdentifier($entryIdentifier), 'Invalid identifier "' . $entryIdentifier . '" was not rejected.');
116  }
117  }
118 
122  public function validEntryIdentifiersAreRecognizedAsValid() {
123  $identifier = 'someCacheIdentifier';
124  $backend = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Backend\\AbstractBackend', array(), array(), '', FALSE);
125  $cache = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Frontend\\StringFrontend', array('__construct', 'get', 'set', 'has', 'remove', 'getByTag'), array($identifier, $backend));
126  foreach (array('_', 'abcdef', 'foo', 'bar123', '3some', '_bl_a', 'some&', 'one%TWO', str_repeat('x', 250)) as $entryIdentifier) {
127  $this->assertTrue($cache->isValidEntryIdentifier($entryIdentifier), 'Valid identifier "' . $entryIdentifier . '" was not accepted.');
128  }
129  }
130 
134  public function invalidTagsAreRecognizedAsInvalid() {
135  $identifier = 'someCacheIdentifier';
136  $backend = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Backend\\AbstractBackend', array(), array(), '', FALSE);
137  $cache = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Frontend\\StringFrontend', array('__construct', 'get', 'set', 'has', 'remove', 'getByTag'), array($identifier, $backend));
138  foreach (array('', 'abc def', 'foo!', 'bar:', 'some/', 'bla*', 'one+', 'äöü', str_repeat('x', 251), 'x$', '\\a', 'b#') as $tag) {
139  $this->assertFalse($cache->isValidTag($tag), 'Invalid tag "' . $tag . '" was not rejected.');
140  }
141  }
142 
146  public function validTagsAreRecognizedAsValid() {
147  $identifier = 'someCacheIdentifier';
148  $backend = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Backend\\AbstractBackend', array(), array(), '', FALSE);
149  $cache = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Frontend\\StringFrontend', array('__construct', 'get', 'set', 'has', 'remove', 'getByTag'), array($identifier, $backend));
150  foreach (array('abcdef', 'foo-bar', 'foo_baar', 'bar123', '3some', 'file%Thing', 'some&', '%x%', str_repeat('x', 250)) as $tag) {
151  $this->assertTrue($cache->isValidTag($tag), 'Valid tag "' . $tag . '" was not accepted.');
152  }
153  }
154 
155 }
$backend
$backend
Definition: FrontendLoginRsaPublicKey.php:20