1 files changed, 150 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/SQLStore/EntityStore/IdCacheManagerTest.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/SQLStore/EntityStore/IdCacheManagerTest.php
new file mode 100644
index 00000000..112ca5dc
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/SQLStore/EntityStore/IdCacheManagerTest.php
@@ -0,0 +1,150 @@
+<?php
+
+namespace SMW\Tests\SQLStore\EntityStore;
+
+use Onoi\Cache\FixedInMemoryLruCache;
+use SMW\SQLStore\EntityStore\IdCacheManager;
+use SMW\Tests\PHPUnitCompat;
+
+/**
+ * @covers \SMW\SQLStore\EntityStore\IdCacheManager
+ * @group semantic-mediawiki
+ *
+ * @license GNU GPL v2+
+ * @since   3.0
+ *
+ * @author mwjames
+ */
+class IdCacheManagerTest extends \PHPUnit_Framework_TestCase {
+
+	use PHPUnitCompat;
+
+	private $caches;
+
+ 	protected function setUp() {
+
+		$this->caches = [
+			'entity.id' => new FixedInMemoryLruCache(),
+			'entity.sort' => new FixedInMemoryLruCache(),
+			'entity.lookup' => new FixedInMemoryLruCache(),
+			'table.hash' => new FixedInMemoryLruCache()
+		];
+ 	}
+
+	public function testCanConstruct() {
+
+		$this->assertInstanceOf(
+			IdCacheManager::class,
+			new IdCacheManager( $this->caches )
+		);
+	}
+
+	public function testComputeSha1() {
+
+		$this->assertInternalType(
+			'string',
+			IdCacheManager::computeSha1( [] )
+		);
+	}
+
+	public function testGet() {
+
+		$instance = new IdCacheManager( $this->caches );
+
+		$this->assertInstanceOf(
+			FixedInMemoryLruCache::class,
+			$instance->get( 'entity.sort' )
+		);
+	}
+
+	public function testGetThrowsException() {
+
+		$instance = new IdCacheManager( $this->caches );
+
+		$this->setExpectedException( '\RuntimeException' );
+		$instance->get( 'foo' );
+	}
+
+	public function testSetCache() {
+
+		$instance = new IdCacheManager( $this->caches );
+
+		$instance->setCache( 'foo', 0, '', '', 42, 'bar' );
+
+		$this->assertEquals(
+			42,
+			$instance->getId( [ 'foo', 0, '', '' ] )
+		);
+
+		$this->assertEquals(
+			false,
+			$instance->getId( [ 'foo', '0', '', '' ] )
+		);
+
+		$this->assertEquals(
+			'bar',
+			$instance->getSort( [ 'foo', 0, '', '' ] )
+		);
+	}
+
+	public function testDeleteCache() {
+
+		$instance = new IdCacheManager( $this->caches );
+
+		$instance->setCache( 'foo', 0, '', '', '42', 'bar' );
+
+		$this->assertEquals(
+			42,
+			$instance->getId( [ 'foo', 0, '', '' ] )
+		);
+
+		$instance->deleteCache( 'foo', 0, '', '' );
+
+		$this->assertEquals(
+			false,
+			$instance->getId( [ 'foo', '0', '', '' ] )
+		);
+
+		$this->assertEquals(
+			false,
+			$instance->getSort( [ 'foo', 0, '', '' ] )
+		);
+	}
+
+	public function testHasCache() {
+
+		$instance = new IdCacheManager( $this->caches );
+
+		$instance->setCache( 'foo', 0, '', '', '42', 'bar' );
+
+		$this->assertEquals(
+			false,
+			$instance->hasCache( [ 'foo', 0, '', '' ] )
+		);
+
+		$this->assertEquals(
+			true,
+			$instance->hasCache( $instance->computeSha1( [ 'foo', 0, '', '' ] ) )
+		);
+
+	}
+
+	public function testDeleteCacheById() {
+
+		$cache = $this->getMockBuilder( '\Onoi\Cache\Cache' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$cache->expects( $this->once() )
+			->method( 'delete' )
+			->with( $this->equalTo( IdCacheManager::computeSha1( [ 'foo', 0, '', '' ] ) ) );
+
+		$this->caches['entity.id'] = $cache;
+
+		$instance = new IdCacheManager( $this->caches );
+		$instance->setCache( 'foo', 0, '', '', '42', 'bar' );
+
+		$instance->deleteCacheById( 42 );
+	}
+
+}