public function testfetchListFromCache()
{
$expectedCachedItem = array('time' => 42, 'list' => array('Foo'));
$listLookup = $this->getMockBuilder('\\SMW\\SQLStore\\Lookup\\ListLookup')->disableOriginalConstructor()->getMock();
$listLookup->expects($this->atLeastOnce())->method('getHash')->will($this->returnValue('Bar#123'));
$cache = $this->getMockBuilder('\\Onoi\\Cache\\Cache')->disableOriginalConstructor()->getMock();
$cache->expects($this->once())->method('contains')->with($this->stringContains('cacheprefix-foobar:smw:llc:'))->will($this->returnValue(true));
$cache->expects($this->once())->method('fetch')->will($this->returnValue(serialize($expectedCachedItem)));
$cacheOptions = new \stdClass();
$cacheOptions->useCache = true;
$instance = new CachedListLookup($listLookup, $cache, $cacheOptions);
$instance->setCachePrefix('cacheprefix-foobar');
$this->assertEquals(array('Foo'), $instance->fetchList());
$this->assertEquals(42, $instance->getTimestamp());
$this->assertEquals('Bar#123', $instance->getHash());
$this->assertTrue($instance->isFromCache());
}
