predis/tests/Predis/Command/ServerSentinelTest.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;

use PHPUnit_Framework_TestCase as StandardTestCase;

/**
 * @group commands
 * @group realm-server
 */
class ServerSentinelTest extends CommandTestCase
{
    /**
     * {@inheritdoc}
     */
    protected function getExpectedCommand()
    {
        return 'Predis\Command\ServerSentinel';
    }

    /**
     * {@inheritdoc}
     */
    protected function getExpectedId()
    {
        return 'SENTINEL';
    }

    /**
     * @group disconnected
     */
    public function testFilterArguments()
    {
        $arguments = array('get-master-addr-by-name', 'predis:master');
        $expected = array('get-master-addr-by-name', 'predis:master');

        $command = $this->getCommandWithArgumentsArray($arguments);

        $this->assertSame($expected, $command->getArguments());
    }

    /**
     * @group disconnected
     */
    public function testParseResponse()
    {
        $expected = array('127.0.0.1', '6379');
        $command = $this->getCommand();

        $this->assertSame($expected, $command->parseResponse($expected));
    }

    /**
     * @group disconnected
     */
    public function testSentinelMastersResponse()
    {
        $response = array(
            array(
                "name", "predis:master",
                "ip", "127.0.0.1",
                "port", "6379",
                "runid", "89f6128a7e5780aa6ef7d4d7022cfafbf799b3ab",
                "flags", "master",
                "pending-commands", "0",
                "last-ok-ping-reply", "386",
                "last-ping-reply", "386",
                "info-refresh", "9926",
                "num-slaves", "1",
                "num-other-sentinels", "0",
                "quorum", "2",
            ),
        );

        $expected = array(
            array(
                "name" => "predis:master",
                "ip" => "127.0.0.1",
                "port" => "6379",
                "runid" => "89f6128a7e5780aa6ef7d4d7022cfafbf799b3ab",
                "flags" => "master",
                "pending-commands" => "0",
                "last-ok-ping-reply" => "386",
                "last-ping-reply" => "386",
                "info-refresh" => "9926",
                "num-slaves" => "1",
                "num-other-sentinels" => "0",
                "quorum" => "2",
            ),
        );

        $command = $this->getCommandWithArguments('masters');

        $this->assertSame($expected, $command->parseResponse($response));
    }

    /**
     * @group disconnected
     */
    public function testSentinelSlavesResponse()
    {
        $response = array(
            array(
                "name", "127.0.0.1:6380",
                "ip", "127.0.0.1",
                "port", "6380",
                "runid", "92aea60e4fead2507cccd6574e4c7139d401d0ae",
                "flags", "slave",
                "pending-commands", "0",
                "last-ok-ping-reply", "1011",
                "last-ping-reply", "1011",
                "info-refresh", "4366",
                "master-link-down-time", "0",
                "master-link-status", "ok",
                "master-host", "127.0.0.1",
                "master-port", "6379",
                "slave-priority", "100",
            )
        );

        $expected = array(
            array(
                "name" => "127.0.0.1:6380",
                "ip" => "127.0.0.1",
                "port" => "6380",
                "runid" => "92aea60e4fead2507cccd6574e4c7139d401d0ae",
                "flags" => "slave",
                "pending-commands" => "0",
                "last-ok-ping-reply" => "1011",
                "last-ping-reply" => "1011",
                "info-refresh" => "4366",
                "master-link-down-time" => "0",
                "master-link-status" => "ok",
                "master-host" => "127.0.0.1",
                "master-port" => "6379",
                "slave-priority" => "100",
            )
        );

        $command = $this->getCommandWithArguments('slaves', 'predis:master');

        $this->assertSame($expected, $command->parseResponse($response));
    }

    /**
     * @group disconnected
     */
    public function testSentinelIsMasterDownByAddr()
    {
        $response = array("0", "7388832d5fdee6a2e301d6bbc5052bd1526d741c");
        $expected = array("0", "7388832d5fdee6a2e301d6bbc5052bd1526d741c");

        $command = $this->getCommandWithArguments('is-master-down-by-addr', '127.0.0.1', '6379');

        $this->assertSame($expected, $command->parseResponse($response));
    }

    /**
     * @group disconnected
     */
    public function testSentinelGetMasterAddrByName()
    {
        $response = array("127.0.0.1", "6379");
        $expected = array("127.0.0.1", "6379");

        $command = $this->getCommandWithArguments('get-master-addr-by-name', 'predis:master');

        $this->assertSame($expected, $command->parseResponse($response));
    }

    /**
     * @group disconnected
     */
    public function testSentinelReset()
    {
        $response = 1;
        $expected = 1;

        $command = $this->getCommandWithArguments('reset', 'predis:*');

        $this->assertSame($expected, $command->parseResponse($response));
    }
}