* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Predis\Command; /** * @group commands * @group realm-set */ class SetDifferenceStoreTest extends PredisCommandTestCase { /** * {@inheritdoc} */ protected function getExpectedCommand() { return 'Predis\Command\SetDifferenceStore'; } /** * {@inheritdoc} */ protected function getExpectedId() { return 'SDIFFSTORE'; } /** * @group disconnected */ public function testFilterArguments() { $arguments = array('key:destination', 'key:source1', 'key:source:2'); $expected = array('key:destination', 'key:source1', 'key:source:2'); $command = $this->getCommand(); $command->setArguments($arguments); $this->assertSame($expected, $command->getArguments()); } /** * @group disconnected */ public function testFilterArgumentsSourceKeysAsSingleArray() { $arguments = array('key:destination', array('key:source1', 'key:source:2')); $expected = array('key:destination', 'key:source1', 'key:source:2'); $command = $this->getCommand(); $command->setArguments($arguments); $this->assertSame($expected, $command->getArguments()); } /** * @group disconnected */ public function testParseResponse() { $this->assertSame(1, $this->getCommand()->parseResponse(1)); } /** * @group connected */ public function testStoresMembersOfSetOnSingleSet() { $redis = $this->getClient(); $redis->sadd('letters:1st', 'a', 'b', 'c', 'd', 'e', 'f', 'g'); $this->assertSame(7, $redis->sdiffstore('letters:destination', 'letters:1st')); $this->assertSameValues(array('a', 'b', 'c', 'd', 'e', 'f', 'g'), $redis->smembers('letters:destination')); } /** * @group connected */ public function testStoresDifferenceOfMultipleSets() { $redis = $this->getClient(); $redis->sadd('letters:1st', 'a', 'b', 'c', 'd', 'e', 'f', 'g'); $redis->sadd('letters:2nd', 'a', 'c', 'f', 'g'); $redis->sadd('letters:3rd', 'a', 'b', 'e', 'f'); $this->assertSame(3, $redis->sdiffstore('letters:destination', 'letters:1st', 'letters:2nd')); $this->assertSameValues(array('b', 'd', 'e'), $redis->smembers('letters:destination')); $this->assertSame(1, $redis->sdiffstore('letters:destination', 'letters:1st', 'letters:2nd', 'letters:3rd')); $this->assertSameValues(array('d'), $redis->smembers('letters:destination')); } /** * @group connected * @expectedException \Predis\Response\ServerException * @expectedExceptionMessage Operation against a key holding the wrong kind of value */ public function testThrowsExceptionOnWrongTypeOfSourceKey() { $redis = $this->getClient(); $redis->set('set:source', 'foo'); $redis->sdiffstore('set:destination', 'set:source'); } }