1 files changed, 143 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/MediaWiki/Connection/ConnectionProviderTest.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/MediaWiki/Connection/ConnectionProviderTest.php
new file mode 100644
index 00000000..6f1fa938
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/MediaWiki/Connection/ConnectionProviderTest.php
@@ -0,0 +1,143 @@
+<?php
+
+namespace SMW\Tests\MediaWiki\Connection;
+
+use SMW\MediaWiki\Connection\ConnectionProvider;
+use SMW\Tests\TestEnvironment;
+use SMW\Tests\PHPUnitCompat;
+
+/**
+ * @covers \SMW\MediaWiki\Connection\ConnectionProvider
+ * @group semantic-mediawiki
+ *
+ * @license GNU GPL v2+
+ * @since 2.1
+ *
+ * @author mwjames
+ */
+class ConnectionProviderTest extends \PHPUnit_Framework_TestCase {
+
+	use PHPUnitCompat;
+
+	public function testCanConstruct() {
+		$this->assertInstanceOf(
+			ConnectionProvider::class,
+			new ConnectionProvider()
+		);
+	}
+
+	public function testGetConnection() {
+
+		$instance = new ConnectionProvider();
+		$instance->setLogger(
+			TestEnvironment::newSpyLogger()
+		);
+
+		$connection = $instance->getConnection();
+
+		$this->assertInstanceOf(
+			'\SMW\MediaWiki\Database',
+			$connection
+		);
+
+		$this->assertSame(
+			$connection,
+			$instance->getConnection()
+		);
+
+		$instance->releaseConnection();
+
+		$this->assertNotSame(
+			$connection,
+			$instance->getConnection()
+		);
+	}
+
+	public function testGetConnectionOnFixedConfWithSameIndex() {
+
+		$instance = new ConnectionProvider(
+			'foo'
+		);
+
+		$instance->setLogger(
+			TestEnvironment::newSpyLogger()
+		);
+
+		$conf = [
+			'foo' => [
+				'read' => 'Bar',
+				'write' => 'Bar'
+			]
+		];
+
+		$instance->setLocalConnectionConf( $conf );
+
+		$connection = $instance->getConnection();
+
+		$this->assertInstanceOf(
+			'\SMW\MediaWiki\Database',
+			$connection
+		);
+
+		$this->assertSame(
+			$connection,
+			$instance->getConnection()
+		);
+
+		$instance->releaseConnection();
+
+		$this->assertNotSame(
+			$connection,
+			$instance->getConnection()
+		);
+	}
+
+	public function testGetConnectionOnCallback() {
+
+		$db = $this->getMockBuilder( '\SMW\MediaWiki\Database' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$instance = new ConnectionProvider(
+			'foo'
+		);
+
+		$conf = [
+			'foo' => [
+				'callback'  => function() use( $db ) {
+					return $db;
+				}
+			]
+		];
+
+		$instance->setLocalConnectionConf( $conf );
+
+		$connection = $instance->getConnection();
+
+		$this->assertSame(
+			$db,
+			$instance->getConnection()
+		);
+
+		$instance->releaseConnection();
+	}
+
+	public function testGetConnectionOnIncompleteConfThrowsException() {
+
+		$instance = new ConnectionProvider(
+			'foo'
+		);
+
+		$conf = [
+			'foo' => [
+				'read' => 'Foo'
+			]
+		];
+
+		$instance->setLocalConnectionConf( $conf );
+
+		$this->setExpectedException( 'RuntimeException' );
+		$instance->getConnection();
+	}
+
+}