1 <?php

2 namespace ‪TYPO3\CMS\Core\Tests\UnitDeprecated\Cache\Frontend;

3 

4 /*

5  * This file is part of the TYPO3 CMS project.

6  *

7  * It is free software; you can redistribute it and/or modify it under

8  * the terms of the GNU General Public License, either version 2

9  * of the License, or any later version.

10  *

11  * For the full copyright and license information, please read the

12  * LICENSE.txt file that was distributed with this source code.

13  *

14  * The TYPO3 project - inspiring people to share!

15  */

16 use ‪TYPO3\CMS\Core\Cache\Exception\InvalidDataException;

17 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;

18 

22 class ‪StringFrontendTest extends UnitTestCase

23 {

27  public function ‪setChecksIfTheIdentifierIsValid()

28  {

29  $this->expectException(\InvalidArgumentException::class);

30  $this->expectExceptionCode(1233057566);

31 

32  $cache = $this->getMockBuilder(\‪TYPO3\CMS\Core\Cache\Frontend\StringFrontend::class)

33  ->setMethods(['isValidEntryIdentifier'])

34  ->disableOriginalConstructor()

35  ->getMock();

36  $cache->expects($this->once())->method('isValidEntryIdentifier')->with('foo')->will($this->returnValue(false));

37  $cache->set('foo', 'bar');

38  }

39 

43  public function ‪setPassesStringToBackend()

44  {

45  $theString = 'Just some value';

46  $backend = $this->getMockBuilder(\‪TYPO3\CMS\Core\Cache\Backend\AbstractBackend::class)

47  ->setMethods(['get', 'set', 'has', 'remove', 'findIdentifiersByTag', 'flush', 'flushByTag', 'collectGarbage'])

48  ->disableOriginalConstructor()

49  ->getMock();

50  $backend->expects($this->once())->method('set')->with($this->equalTo('StringCacheTest'), $this->equalTo($theString));

51  $cache = new \TYPO3\CMS\Core\Cache\Frontend\StringFrontend('StringFrontend', $backend);

52  $cache->set('StringCacheTest', $theString);

53  }

54 

58  public function ‪setPassesLifetimeToBackend()

59  {

60  $theString = 'Just some value';

61  $theLifetime = 1234;

62  $backend = $this->getMockBuilder(\‪TYPO3\CMS\Core\Cache\Backend\AbstractBackend::class)

63  ->setMethods(['get', 'set', 'has', 'remove', 'findIdentifiersByTag', 'flush', 'flushByTag', 'collectGarbage'])

64  ->disableOriginalConstructor()

65  ->getMock();

66  $backend->expects($this->once())->method('set')->with($this->equalTo('StringCacheTest'), $this->equalTo($theString), $this->equalTo([]), $this->equalTo($theLifetime));

67  $cache = new \TYPO3\CMS\Core\Cache\Frontend\StringFrontend('StringFrontend', $backend);

68  $cache->set('StringCacheTest', $theString, [], $theLifetime);

69  }

70 

74  public function ‪setThrowsInvalidDataExceptionOnNonStringValues()

75  {

76  $this->expectException(InvalidDataException::class);

77  $this->expectExceptionCode(1222808333);

78 

79  $backend = $this->getMockBuilder(\‪TYPO3\CMS\Core\Cache\Backend\AbstractBackend::class)

80  ->setMethods(['get', 'set', 'has', 'remove', 'findIdentifiersByTag', 'flush', 'flushByTag', 'collectGarbage'])

81  ->disableOriginalConstructor()

82  ->getMock();

83  $cache = new \TYPO3\CMS\Core\Cache\Frontend\StringFrontend('StringFrontend', $backend);

84  $cache->set('StringCacheTest', []);

85  }

86 

90  public function ‪getFetchesStringValueFromBackend()

91  {

92  $backend = $this->getMockBuilder(\‪TYPO3\CMS\Core\Cache\Backend\AbstractBackend::class)

93  ->setMethods(['get', 'set', 'has', 'remove', 'findIdentifiersByTag', 'flush', 'flushByTag', 'collectGarbage'])

94  ->disableOriginalConstructor()

95  ->getMock();

96  $backend->expects($this->once())->method('get')->will($this->returnValue('Just some value'));

97  $cache = new \TYPO3\CMS\Core\Cache\Frontend\StringFrontend('StringFrontend', $backend);

98  $this->assertEquals('Just some value', $cache->get('StringCacheTest'), 'The returned value was not the expected string.');

99  }

100 

104  public function ‪hasReturnsResultFromBackend()

105  {

106  $backend = $this->getMockBuilder(\‪TYPO3\CMS\Core\Cache\Backend\AbstractBackend::class)

107  ->setMethods(['get', 'set', 'has', 'remove', 'findIdentifiersByTag', 'flush', 'flushByTag', 'collectGarbage'])

108  ->disableOriginalConstructor()

109  ->getMock();

110  $backend->expects($this->once())->method('has')->with($this->equalTo('StringCacheTest'))->will($this->returnValue(true));

111  $cache = new \TYPO3\CMS\Core\Cache\Frontend\StringFrontend('StringFrontend', $backend);

112  $this->assertTrue($cache->has('StringCacheTest'), 'has() did not return TRUE.');

113  }

114 

118  public function ‪removeCallsBackend()

119  {

120  $cacheIdentifier = 'someCacheIdentifier';

121  $backend = $this->getMockBuilder(\‪TYPO3\CMS\Core\Cache\Backend\AbstractBackend::class)

122  ->setMethods(['get', 'set', 'has', 'remove', 'findIdentifiersByTag', 'flush', 'flushByTag', 'collectGarbage'])

123  ->disableOriginalConstructor()

124  ->getMock();

125  $backend->expects($this->once())->method('remove')->with($this->equalTo($cacheIdentifier))->will($this->returnValue(true));

126  $cache = new \TYPO3\CMS\Core\Cache\Frontend\StringFrontend('StringFrontend', $backend);

127  $this->assertTrue($cache->remove($cacheIdentifier), 'remove() did not return TRUE');

128  }

129 }