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https://github.com/predis/predis.git
synced 2026-08-24 23:39:36 +00:00
Daniele Alessandri
9df9dbdedc
Multibulk response iterators will not be passed anymore to the response parser method of the command that generated the response. Pipeline and transaction abstractions still consume interators returned as response items.
126 lines
3.7 KiB
PHP
126 lines
3.7 KiB
PHP
<?php
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/*
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* This file is part of the Predis package.
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*
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* (c) Daniele Alessandri <suppakilla@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Predis\Iterator;
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use \PHPUnit_Framework_TestCase as StandardTestCase;
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use Predis\Client;
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/**
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* @group realm-iterators
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*/
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class MultiBulkResponseTupleTest extends StandardTestCase
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{
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/**
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* @group disconnected
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* @expectedException RuntimeException
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* @expectedExceptionMessage Cannot initialize a tuple iterator with an already initiated iterator
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*/
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public function testInitiatedMultiBulkIteratorsAreNotValid()
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{
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$connection = $this->getMock('Predis\Connection\SingleConnectionInterface');
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$iterator = new MultiBulkResponseSimple($connection, 2);
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$iterator->next();
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new MultiBulkResponseTuple($iterator);
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}
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/**
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* @group disconnected
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* @expectedException UnexpectedValueException
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* @expectedExceptionMessage Invalid reply size for a tuple iterator [3]
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*/
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public function testMultiBulkWithOddSizesAreInvalid()
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{
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$connection = $this->getMock('Predis\Connection\SingleConnectionInterface');
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$iterator = new MultiBulkResponseSimple($connection, 3);
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new MultiBulkResponseTuple($iterator);
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}
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/**
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* @group connected
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*/
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public function testIterableMultibulk()
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{
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$client = $this->getClient();
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$client->zadd('metavars', 1, 'foo', 2, 'hoge', 3, 'lol');
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$this->assertInstanceOf('OuterIterator', $iterator = $client->zrange('metavars', 0, -1, 'withscores')->asTuple());
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$this->assertInstanceOf('Predis\Iterator\MultiBulkResponseTuple', $iterator);
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$this->assertInstanceOf('Predis\Iterator\MultiBulkResponseSimple', $iterator->getInnerIterator());
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$this->assertTrue($iterator->valid());
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$this->assertSame(3, $iterator->count());
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$this->assertSame(array('foo', '1'), $iterator->current());
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$this->assertSame(1, $iterator->next());
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$this->assertTrue($iterator->valid());
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$this->assertSame(array('hoge', '2'), $iterator->current());
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$this->assertSame(2, $iterator->next());
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$this->assertTrue($iterator->valid());
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$this->assertSame(array('lol', '3'), $iterator->current());
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$this->assertSame(3, $iterator->next());
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$this->assertFalse($iterator->valid());
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$this->assertTrue($client->ping());
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}
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/**
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* @group connected
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*/
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public function testGarbageCollectorDropsUnderlyingConnection()
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{
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$client = $this->getClient();
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$client->zadd('metavars', 1, 'foo', 2, 'hoge', 3, 'lol');
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$iterator = $client->zrange('metavars', 0, -1, 'withscores')->asTuple();
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unset($iterator);
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$this->assertFalse($client->isConnected());
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$this->assertTrue($client->ping());
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}
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// ******************************************************************** //
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// ---- HELPER METHODS ------------------------------------------------ //
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// ******************************************************************** //
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/**
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* Returns a new client instance.
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*
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* @return Client
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*/
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protected function getClient()
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{
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$parameters = array(
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'host' => REDIS_SERVER_HOST,
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'port' => REDIS_SERVER_PORT,
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'iterable_multibulk' => true,
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'read_write_timeout' => 2,
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);
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$options = array(
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'profile' => REDIS_SERVER_VERSION,
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);
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$client = new Client($parameters, $options);
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$client->connect();
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$client->select(REDIS_SERVER_DBNUM);
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$client->flushdb();
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return $client;
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}
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}
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