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https://github.com/predis/predis.git
synced 2026-08-20 17:31:50 +00:00
Daniele Alessandri
46920c9c77
Redis >= 2.8 returns -WRONGTYPE errors instead of -ERR when executing operations on wrong key type (such as trying to LPUSH on a string key). Luckily for us, phpunit's @expectedExceptionMessage annotation actually does not perform an exact match but works on a substring so we just omit the initial part of the exception message to make the test work.
139 lines
3.3 KiB
PHP
139 lines
3.3 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\Command;
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use \PHPUnit_Framework_TestCase as StandardTestCase;
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/**
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* @group commands
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* @group realm-list
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*/
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class ListRemoveTest extends CommandTestCase
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{
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/**
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* {@inheritdoc}
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*/
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protected function getExpectedCommand()
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{
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return 'Predis\Command\ListRemove';
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}
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/**
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* {@inheritdoc}
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*/
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protected function getExpectedId()
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{
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return 'LREM';
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}
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/**
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* @group disconnected
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*/
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public function testFilterArguments()
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{
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$arguments = array('key', 1, 'value');
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$expected = array('key', 1, 'value');
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$command = $this->getCommand();
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$command->setArguments($arguments);
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$this->assertSame($expected, $command->getArguments());
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}
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/**
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* @group disconnected
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*/
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public function testParseResponse()
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{
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$this->assertSame(1, $this->getCommand()->parseResponse(1));
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}
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/**
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* @group disconnected
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*/
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public function testPrefixKeys()
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{
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$arguments = array('key', 1, 'value');
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$expected = array('prefix:key', 1, 'value');
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$command = $this->getCommandWithArgumentsArray($arguments);
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$command->prefixKeys('prefix:');
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$this->assertSame($expected, $command->getArguments());
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}
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/**
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* @group connected
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*/
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public function testRemovesMatchingElementsFromHeadToTail()
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{
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$redis = $this->getClient();
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$redis->rpush('letters', 'a', '_', 'b', '_', 'c', '_', 'd', '_');
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$this->assertSame(2, $redis->lrem('letters', 2, '_'));
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$this->assertSame(array('a', 'b', 'c', '_', 'd', '_'), $redis->lrange('letters', 0, -1));
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}
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/**
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* @group connected
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*/
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public function testRemovesMatchingElementsFromTailToHead()
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{
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$redis = $this->getClient();
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$redis->rpush('letters', 'a', '_', 'b', '_', 'c', '_', 'd', '_');
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$this->assertSame(2, $redis->lrem('letters', -2, '_'));
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$this->assertSame(array('a', '_', 'b', '_', 'c', 'd'), $redis->lrange('letters', 0, -1));
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}
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/**
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* @group connected
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*/
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public function testRemovesAllMatchingElements()
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{
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$redis = $this->getClient();
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$redis->rpush('letters', 'a', '_', 'b', '_', 'c', '_', 'd', '_');
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$this->assertSame(4, $redis->lrem('letters', 0, '_'));
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$this->assertSame(array('a', 'b', 'c', 'd'), $redis->lrange('letters', 0, -1));
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}
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/**
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* @group connected
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*/
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public function testReturnsZeroOnNonMatchingElementsOrEmptyList()
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{
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$redis = $this->getClient();
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$redis->rpush('letters', 'a', 'b', 'c', 'd');
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$this->assertSame(0, $redis->lrem('letters', 0, 'z'));
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$this->assertSame(0, $redis->lrem('digits', 0, 100));
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}
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/**
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* @group connected
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* @expectedException Predis\ServerException
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* @expectedExceptionMessage Operation against a key holding the wrong kind of value
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*/
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public function testThrowsExceptionOnWrongType()
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{
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$redis = $this->getClient();
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$redis->set('metavars', 'foo');
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$redis->lrem('metavars', 0, 0);
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}
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}
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