<?php

class CacheMemcachedStoreTest extends PHPUnit_Framework_TestCase {

public function testGetReturnsNullWhenNotFound()

{

$memcache = $this->getMock('StdClass', array('get', 'getResultCode'));

$memcache->expects($this->once())->method('get')->with($this->equalTo('foo:bar'))->will($this->returnValue(null));

$memcache->expects($this->once())->method('getResultCode')->will($this->returnValue(1));

$store = new Illuminate\Cache\MemcachedStore($memcache, 'foo');

$this->assertNull($store->get('bar'));

}

public function testMemcacheValueIsReturned()

{

$memcache = $this->getMock('StdClass', array('get', 'getResultCode'));

$memcache->expects($this->once())->method('get')->will($this->returnValue('bar'));

$memcache->expects($this->once())->method('getResultCode')->will($this->returnValue(0));

$store = new Illuminate\Cache\MemcachedStore($memcache);

$this->assertEquals('bar', $store->get('foo'));

}

public function testSetMethodProperlyCallsMemcache()

{

$memcache = $this->getMock('Memcached', array('set'));

$memcache->expects($this->once())->method('set')->with($this->equalTo('foo'), $this->equalTo('bar'), $this->equalTo(60));

$store = new Illuminate\Cache\MemcachedStore($memcache);

$store->put('foo', 'bar', 1);

}

public function testIncrementMethodProperlyCallsMemcache()

{

$memcache = $this->getMock('Memcached', array('increment'));

$memcache->expects($this->once())->method('increment')->with($this->equalTo('foo'), $this->equalTo(5));

$store = new Illuminate\Cache\MemcachedStore($memcache);

$store->increment('foo', 5);

}

public function testDecrementMethodProperlyCallsMemcache()

{

$memcache = $this->getMock('Memcached', array('decrement'));

$memcache->expects($this->once())->method('decrement')->with($this->equalTo('foo'), $this->equalTo(5));

$store = new Illuminate\Cache\MemcachedStore($memcache);

$store->decrement('foo', 5);

}

public function testStoreItemForeverProperlyCallsMemcached()

{

$memcache = $this->getMock('Memcached', array('set'));

$memcache->expects($this->once())->method('set')->with($this->equalTo('foo'), $this->equalTo('bar'), $this->equalTo(0));

$store = new Illuminate\Cache\MemcachedStore($memcache);

$store->forever('foo', 'bar');

}

public function testForgetMethodProperlyCallsMemcache()

{

$memcache = $this->getMock('Memcached', array('delete'));

$memcache->expects($this->once())->method('delete')->with($this->equalTo('foo'));

$store = new Illuminate\Cache\MemcachedStore($memcache);

$store->forget('foo');

}

}