+<?php
+/**
+ * @section LICENSE
+ * 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
+ */
+
+class MWLoggerLegacyLoggerTest extends MediaWikiTestCase {
+
+ /**
+ * @covers MWLoggerLegacyLogger::interpolate
+ * @dataProvider provideInterpolate
+ */
+ public function testInterpolate( $message, $context, $expect ) {
+ $this->assertEquals(
+ $expect, MWLoggerLegacyLogger::interpolate( $message, $context ) );
+ }
+
+ public function provideInterpolate() {
+ 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 }',
+ ),
+ );
+ }
+
+}