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<?php
/*
* This file is part of the Predis package.
*
* (c) Daniele Alessandri <suppakilla@gmail.com>
*
* 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 SetUnionStoreTest extends PredisCommandTestCase
{
/**
* {@inheritdoc}
*/
protected function getExpectedCommand()
{
return 'Predis\Command\SetUnionStore';
}
/**
* {@inheritdoc}
*/
protected function getExpectedId()
{
return 'SUNIONSTORE';
}
/**
* @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->sunionstore('letters:destination', 'letters:1st'));
$this->assertSameValues(array('a', 'b', 'c', 'd', 'e', 'f', 'g'), $redis->smembers('letters:destination'));
}
/**
* @group connected
*/
public function testStoresUnionOfMultipleSets()
{
$redis = $this->getClient();
$redis->sadd('letters:1st', 'b', 'd', 'f');
$redis->sadd('letters:2nd', 'a', 'c', 'g');
$redis->sadd('letters:3rd', 'a', 'e', 'f');
$this->assertSame(5, $redis->sunionstore('letters:destination', 'letters:2nd', 'letters:3rd'));
$this->assertSameValues(array('a', 'c', 'e', 'f', 'g'), $redis->smembers('letters:destination'));
$this->assertSame(7, $redis->sunionstore('letters:destination', 'letters:1st', 'letters:2nd', 'letters:3rd'));
$this->assertSameValues(array('a', 'b', 'c', 'd', 'e', 'f', 'g'), $redis->smembers('letters:destination'));
}
/**
* @group connected
*/
public function testThrowsExceptionOnWrongTypeOfSourceKey()
{
$this->expectException('\Predis\Response\ServerException');
$this->expectExceptionMessage('Operation against a key holding the wrong kind of value');
$redis = $this->getClient();
$redis->set('set:source', 'foo');
$redis->sunionstore('set:destination', 'set:source');
}
}
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