Wikibase\EntityStore\Cache\EntityDocumentCacheTest

Complexity

Total Complexity

4

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Importance

Changes	2
Bugs	0	Features	1

4 Methods

Rating	Name	Duplication	Size	Complexity
A	testFetchWithMiss()	0	4	1
A	testContainsTrue()	0	8	1
A	testContainsFalse()	0	5	1
A	testFetchWithHit()	0	8	1

<?php

namespace Wikibase\EntityStore\Cache;

use Doctrine\Common\Cache\ArrayCache;
use Wikibase\DataModel\Entity\Item;
use Wikibase\DataModel\Entity\ItemId;

/**
 * @covers Wikibase\EntityStore\Cache\EntityDocumentCache
 *
 * @licence GPLv2+
 * @author Thomas Pellissier Tanon
 */
class EntityDocumentCacheTest extends \PHPUnit_Framework_TestCase {

	public function testFetchWithHit() {
		$item = new Item( new ItemId( 'Q42' ) );

		$cache = new EntityDocumentCache( new ArrayCache() );
		$cache->save( $item );

		$this->assertEquals( $item, $cache->fetch( new ItemId( 'Q42' ) ) );
	}

	public function testFetchWithMiss() {
		$cache = new EntityDocumentCache( new ArrayCache() );
		$this->assertNull( $cache->fetch( new ItemId( 'Q42' ) ) );
	}

	public function testContainsTrue() {
		$item = new Item( new ItemId( 'Q42' ) );

		$cache = new EntityDocumentCache( new ArrayCache() );
		$cache->save($item);

		$this->assertTrue( $cache->contains( new ItemId( 'Q42' ) ) );
	}

	public function testContainsFalse() {
		$cache = new EntityDocumentCache( new ArrayCache() );

		$this->assertFalse( $cache->contains( new ItemId( 'Q42' ) ) );
	}
}