KeyExistsTest.php 2.0 KB

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  1. <?php
  2. /*
  3. * This file is part of the Predis package.
  4. *
  5. * (c) Daniele Alessandri <suppakilla@gmail.com>
  6. *
  7. * For the full copyright and license information, please view the LICENSE
  8. * file that was distributed with this source code.
  9. */
  10. namespace Predis\Commands;
  11. use \PHPUnit_Framework_TestCase as StandardTestCase;
  12. /**
  13. * @group commands
  14. * @group realm-key
  15. */
  16. class KeyExistsTest extends CommandTestCase
  17. {
  18. /**
  19. * {@inheritdoc}
  20. */
  21. protected function getExpectedCommand()
  22. {
  23. return 'Predis\Commands\KeyExists';
  24. }
  25. /**
  26. * {@inheritdoc}
  27. */
  28. protected function getExpectedId()
  29. {
  30. return 'EXISTS';
  31. }
  32. /**
  33. * @group disconnected
  34. */
  35. public function testFilterArguments()
  36. {
  37. $arguments = array('key');
  38. $expected = array('key');
  39. $command = $this->getCommand();
  40. $command->setArguments($arguments);
  41. $this->assertSame($expected, $command->getArguments());
  42. }
  43. /**
  44. * @group disconnected
  45. */
  46. public function testParseResponse()
  47. {
  48. $command = $this->getCommand();
  49. $this->assertTrue($command->parseResponse(1));
  50. $this->assertFalse($command->parseResponse(0));
  51. }
  52. /**
  53. * @group disconnected
  54. */
  55. public function testPrefixKeys()
  56. {
  57. $arguments = array('key');
  58. $expected = array('prefix:key');
  59. $command = $this->getCommandWithArgumentsArray($arguments);
  60. $command->prefixKeys('prefix:');
  61. $this->assertSame($expected, $command->getArguments());
  62. }
  63. /**
  64. * @group connected
  65. */
  66. public function testReturnsTrueIfKeyExists()
  67. {
  68. $redis = $this->getClient();
  69. $redis->set('foo', 'bar');
  70. $this->assertTrue($redis->exists('foo'));
  71. }
  72. /**
  73. * @group connected
  74. */
  75. public function testReturnsFalseIfKeyDoesNotExist()
  76. {
  77. $redis = $this->getClient();
  78. $this->assertFalse($redis->exists('foo'));
  79. }
  80. }