Files
predis/tests/Predis/Command/HyperLogLogCountTest.php
T
Daniele Alessandri 1da827c0ae [tests] Use annotations to specify expected Redis server version.
This change targets only method annotations and aims to make the body
of tests more readable using the @requiresRedisVersion annotation.

Tests using this annotation requires to be assigned the "connected"
group of tests because they create a connection to the Redis instance
specified in phpunit.xml to fetch its the version.

This is a quick example of how this annotation can be used:

    /**
     * @group connected
     * @requiresRedisVersion >= 2.8.9
     */
    public function testExecutedOnlyWithMatchingRedisVersion()
    {
    }

Future improvements (currently not needed) include:

  * Same annotation working on a class-level (but still applied only
    to test methods with an explicitly assigned @group connected).

  * Ability to specify a version range.
2014-06-09 17:42:33 +02:00

106 lines
2.6 KiB
PHP

<?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-hyperloglog
* @todo Add integration tests depending on the minor redis version
*/
class HyperLogLogCountTest extends PredisCommandTestCase
{
/**
* {@inheritdoc}
*/
protected function getExpectedCommand()
{
return 'Predis\Command\HyperLogLogCount';
}
/**
* {@inheritdoc}
*/
protected function getExpectedId()
{
return 'PFCOUNT';
}
/**
* @group disconnected
*/
public function testFilterArguments()
{
$arguments = array('key:1', 'key:2');
$expected = array('key:1', 'key:2');
$command = $this->getCommand();
$command->setArguments($arguments);
$this->assertSame($expected, $command->getArguments());
}
/**
* @group disconnected
*/
public function testFilterArgumentsFieldsAsSingleArray()
{
$arguments = array(array('key:1', 'key:2'));
$expected = array('key:1', 'key:2');
$command = $this->getCommand();
$command->setArguments($arguments);
$this->assertSame($expected, $command->getArguments());
}
/**
* @group disconnected
*/
public function testParseResponse()
{
$command = $this->getCommand();
$this->assertSame(0, $command->parseResponse(0));
$this->assertSame(1, $command->parseResponse(1));
$this->assertSame(10, $command->parseResponse(10));
}
/**
* @group connected
* @requiresRedisVersion >= 2.8.9
* @expectedException Predis\ServerException
* @expectedExceptionMessage Operation against a key holding the wrong kind of value
*/
public function testThrowsExceptionOnWrongType()
{
$redis = $this->getClient();
$redis->lpush('metavars', 'foo', 'hoge');
$redis->pfcount('metavars');
}
/**
* @group connected
* @requiresRedisVersion >= 2.8.9
* @expectedException Predis\ServerException
* @expectedExceptionMessage Operation against a key holding the wrong kind of value
*/
public function testThrowsExceptionOnWrongTypeOfAtLeastOneKey()
{
$redis = $this->getClient();
$redis->pfadd('metavars:1', 'foo', 'hoge');
$redis->lpush('metavars:2', 'foofoo');
$redis->pfcount('metavars:1', 'metavars:2');
}
}