1 files changed, 138 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/MediaWiki/Api/Browse/CachingLookupTest.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/MediaWiki/Api/Browse/CachingLookupTest.php
new file mode 100644
index 00000000..b3d3d677
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/MediaWiki/Api/Browse/CachingLookupTest.php
@@ -0,0 +1,138 @@
+<?php
+
+namespace SMW\Tests\MediaWiki\Api\Browse;
+
+use SMW\MediaWiki\Api\Browse\CachingLookup;
+
+/**
+ * @covers \SMW\MediaWiki\Api\Browse\CachingLookup
+ * @group semantic-mediawiki
+ *
+ * @license GNU GPL v2+
+ * @since 3.0
+ *
+ * @author mwjames
+ */
+class CachingLookupTest extends \PHPUnit_Framework_TestCase {
+
+	public function testCanConstruct() {
+
+		$cache = $this->getMockBuilder( '\Onoi\Cache\Cache' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$lookup = $this->getMockBuilder( '\SMW\MediaWiki\Api\Browse\Lookup' )
+			->disableOriginalConstructor()
+			->getMockForAbstractClass();
+
+		$this->assertInstanceOf(
+			CachingLookup::class,
+			new CachingLookup( $cache, $lookup )
+		);
+	}
+
+	public function testLookupWithoutCache() {
+
+		$cacheTTL = 42;
+
+		$cache = $this->getMockBuilder( '\Onoi\Cache\Cache' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$cache->expects( $this->atLeastOnce() )
+			->method( 'fetch' )
+			->will( $this->returnValue( false ) );
+
+		$cache->expects( $this->atLeastOnce() )
+			->method( 'save' )
+			->with(
+				$this->anything(),
+				$this->anything(),
+				$this->equalTo( $cacheTTL ) );
+
+		$lookup = $this->getMockBuilder( '\SMW\MediaWiki\Api\Browse\Lookup' )
+			->disableOriginalConstructor()
+			->setMethods( [ 'getVersion', 'lookup' ] )
+			->getMockForAbstractClass();
+
+		$lookup->expects( $this->atLeastOnce() )
+			->method( 'lookup' )
+			->will( $this->returnValue( [] ) );
+
+		$instance = new CachingLookup(
+			$cache,
+			$lookup
+		);
+
+		$instance->setCacheTTL( $cacheTTL );
+
+		$parameters = [];
+
+		$instance->lookup( $parameters );
+	}
+
+	public function testLookupWithCache() {
+
+		$cache = $this->getMockBuilder( '\Onoi\Cache\Cache' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$cache->expects( $this->atLeastOnce() )
+			->method( 'fetch' )
+			->will( $this->returnValue( [] ) );
+
+		$cache->expects( $this->never() )
+			->method( 'save' );
+
+		$lookup = $this->getMockBuilder( '\SMW\MediaWiki\Api\Browse\Lookup' )
+			->disableOriginalConstructor()
+			->setMethods( [ 'getVersion', 'lookup' ] )
+			->getMockForAbstractClass();
+
+		$lookup->expects( $this->never() )
+			->method( 'lookup' );
+
+		$instance = new CachingLookup(
+			$cache,
+			$lookup
+		);
+
+		$parameters = [];
+
+		$instance->lookup( $parameters );
+	}
+
+	public function testLookupWithCacheBeingDisabled() {
+
+		$cache = $this->getMockBuilder( '\Onoi\Cache\Cache' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$cache->expects( $this->never() )
+			->method( 'fetch' );
+
+		$cache->expects( $this->never() )
+			->method( 'save' );
+
+		$lookup = $this->getMockBuilder( '\SMW\MediaWiki\Api\Browse\Lookup' )
+			->disableOriginalConstructor()
+			->setMethods( [ 'getVersion', 'lookup' ] )
+			->getMockForAbstractClass();
+
+		$lookup->expects( $this->atLeastOnce() )
+			->method( 'lookup' )
+			->will( $this->returnValue( [] ) );
+
+		$instance = new CachingLookup(
+			$cache,
+			$lookup
+		);
+
+		$instance->setCacheTTL( false );
+
+		$parameters = [];
+
+		$instance->lookup( $parameters );
+	}
+
+}