1 files changed, 175 insertions, 0 deletions
diff --git a/tests/phpunit/includes/debug/logger/LegacyLoggerTest.php b/tests/phpunit/includes/debug/logger/LegacyLoggerTest.php
new file mode 100644
index 00000000..1b3ce2ca
--- /dev/null
+++ b/tests/phpunit/includes/debug/logger/LegacyLoggerTest.php
@@ -0,0 +1,175 @@
+<?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 Psr\Log\LogLevel;
+
+class LegacyLoggerTest extends MediaWikiTestCase {
+
+	/**
+	 * @covers LegacyLogger::interpolate
+	 * @dataProvider provideInterpolate
+	 */
+	public function testInterpolate( $message, $context, $expect ) {
+		$this->assertEquals(
+			$expect, LegacyLogger::interpolate( $message, $context ) );
+	}
+
+	public function provideInterpolate() {
+		$e = new \Exception( 'boom!' );
+		$d = new \DateTime();
+		return array(
+			array(
+				'no-op',
+				array(),
+				'no-op',
+			),
+			array(
+				'Hello {world}!',
+				array(
+					'world' => 'World',
+				),
+				'Hello World!',
+			),
+			array(
+				'{greeting} {user}',
+				array(
+					'greeting' => 'Goodnight',
+					'user' => 'Moon',
+				),
+				'Goodnight Moon',
+			),
+			array(
+				'Oops {key_not_set}',
+				array(),
+				'Oops {key_not_set}',
+			),
+			array(
+				'{ not interpolated }',
+				array(
+					'not interpolated' => 'This should NOT show up in the message',
+				),
+				'{ not interpolated }',
+			),
+			array(
+				'{null}',
+				array(
+					'null' => null,
+				),
+				'[Null]',
+			),
+			array(
+				'{bool}',
+				array(
+					'bool' => true,
+				),
+				'true',
+			),
+			array(
+				'{float}',
+				array(
+					'float' => 1.23,
+				),
+				'1.23',
+			),
+			array(
+				'{array}',
+				array(
+					'array' => array( 1, 2, 3 ),
+				),
+				'[Array(3)]',
+			),
+			array(
+				'{exception}',
+				array(
+					'exception' => $e,
+				),
+				'[Exception ' . get_class( $e ) . '( ' .
+				$e->getFile() . ':' . $e->getLine() . ') ' .
+				$e->getMessage() . ']',
+			),
+			array(
+				'{datetime}',
+				array(
+					'datetime' => $d,
+				),
+				$d->format( 'c' ),
+			),
+			array(
+				'{object}',
+				array(
+					'object' => new \stdClass,
+				),
+				'[Object stdClass]',
+			),
+		);
+	}
+
+	/**
+	 * @covers LegacyLogger::shouldEmit
+	 * @dataProvider provideShouldEmit
+	 */
+	public function testShouldEmit( $level, $config, $expected ) {
+		$this->setMwGlobals( 'wgDebugLogGroups', array( 'fakechannel' => $config ) );
+		$this->assertEquals(
+			$expected,
+			LegacyLogger::shouldEmit( 'fakechannel', 'some message', $level, array() )
+		);
+	}
+
+	public static function provideShouldEmit() {
+		$dest = array( 'destination' => 'foobar' );
+		$tests = array(
+			array(
+				LogLevel::DEBUG,
+				$dest,
+				true
+			),
+			array(
+				LogLevel::WARNING,
+				$dest + array( 'level' => LogLevel::INFO ),
+				true,
+			),
+			array(
+				LogLevel::INFO,
+				$dest + array( 'level' => LogLevel::CRITICAL ),
+				false,
+			),
+		);
+
+		if ( class_exists( '\Monolog\Logger' ) ) {
+			$tests[] = array(
+				\Monolog\Logger::INFO,
+				$dest + array( 'level' => LogLevel::INFO ),
+				true,
+			);
+			$tests[] = array(
+				\Monolog\Logger::WARNING,
+				$dest + array( 'level' => LogLevel::EMERGENCY ),
+				false,
+			);
+		}
+
+		return $tests;
+	}
+
+}