1 files changed, 136 insertions, 0 deletions
diff --git a/tests/phpunit/includes/debug/logger/MonologSpiTest.php b/tests/phpunit/includes/debug/logger/MonologSpiTest.php
new file mode 100644
index 00000000..aa0a54ff
--- /dev/null
+++ b/tests/phpunit/includes/debug/logger/MonologSpiTest.php
@@ -0,0 +1,136 @@
+<?php
+/**
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ */
+
+namespace MediaWiki\Logger;
+
+use MediaWikiTestCase;
+use TestingAccessWrapper;
+
+class MonologSpiTest extends MediaWikiTestCase {
+
+	/**
+	 * @covers MonologSpi::mergeConfig
+	 */
+	public function testMergeConfig() {
+		$base = array(
+			'loggers' => array(
+				'@default' => array(
+					'processors' => array( 'constructor' ),
+					'handlers' => array( 'constructor' ),
+				),
+			),
+			'processors' => array(
+				'constructor' => array(
+					'class' => 'constructor',
+				),
+			),
+			'handlers' => array(
+				'constructor' => array(
+					'class' => 'constructor',
+					'formatter' => 'constructor',
+				),
+			),
+			'formatters' => array(
+				'constructor' => array(
+					'class' => 'constructor',
+				),
+			),
+		);
+
+		$fixture = new MonologSpi( $base );
+		$this->assertSame(
+			$base,
+			TestingAccessWrapper::newFromObject( $fixture )->config
+		);
+
+		$fixture->mergeConfig( array(
+			'loggers' => array(
+				'merged' => array(
+					'processors' => array( 'merged' ),
+					'handlers' => array( 'merged' ),
+				),
+			),
+			'processors' => array(
+				'merged' => array(
+					'class' => 'merged',
+				),
+			),
+			'magic' => array(
+				'idkfa' => array( 'xyzzy' ),
+			),
+			'handlers' => array(
+				'merged' => array(
+					'class' => 'merged',
+					'formatter' => 'merged',
+				),
+			),
+			'formatters' => array(
+				'merged' => array(
+					'class' => 'merged',
+				),
+			),
+		) );
+		$this->assertSame(
+			array(
+				'loggers' => array(
+					'@default' => array(
+						'processors' => array( 'constructor' ),
+						'handlers' => array( 'constructor' ),
+					),
+					'merged' => array(
+						'processors' => array( 'merged' ),
+						'handlers' => array( 'merged' ),
+					),
+				),
+				'processors' => array(
+					'constructor' => array(
+						'class' => 'constructor',
+					),
+					'merged' => array(
+						'class' => 'merged',
+					),
+				),
+				'handlers' => array(
+					'constructor' => array(
+						'class' => 'constructor',
+						'formatter' => 'constructor',
+					),
+					'merged' => array(
+						'class' => 'merged',
+						'formatter' => 'merged',
+					),
+				),
+				'formatters' => array(
+					'constructor' => array(
+						'class' => 'constructor',
+					),
+					'merged' => array(
+						'class' => 'merged',
+					),
+				),
+				'magic' => array(
+					'idkfa' => array( 'xyzzy' ),
+				),
+			),
+			TestingAccessWrapper::newFromObject( $fixture )->config
+		);
+	}
+
+}