1 files changed, 53 insertions, 0 deletions
diff --git a/tests/phpunit/includes/logging/PageLangLogFormatterTest.php b/tests/phpunit/includes/logging/PageLangLogFormatterTest.php
new file mode 100644
index 00000000..226e492b
--- /dev/null
+++ b/tests/phpunit/includes/logging/PageLangLogFormatterTest.php
@@ -0,0 +1,53 @@
+<?php
+
+class PageLangLogFormatterTest extends LogFormatterTestCase {
+
+	protected function setUp() {
+		parent::setUp();
+
+		// Disable cldr extension
+		$this->setMwGlobals( 'wgHooks', array() );
+		// Register LogHandler, see $wgPageLanguageUseDB in Setup.php
+		$this->mergeMwGlobalArrayValue( 'wgLogActionsHandlers', array(
+			'pagelang/pagelang' => 'PageLangLogFormatter',
+		) );
+	}
+
+	/**
+	 * Provide different rows from the logging table to test
+	 * for backward compatibility.
+	 * Do not change the existing data, just add a new database row
+	 */
+	public static function providePageLangLogDatabaseRows() {
+		return array(
+			// Current format
+			array(
+				array(
+					'type' => 'pagelang',
+					'action' => 'pagelang',
+					'comment' => 'page lang comment',
+					'namespace' => NS_MAIN,
+					'title' => 'Page',
+					'params' => array(
+						'4::oldlanguage' => 'en',
+						'5::newlanguage' => 'de[def]',
+					),
+				),
+				array(
+					'text' => 'User changed page language for Page from English (en) to Deutsch (de) [default].',
+					'api' => array(
+						'oldlanguage' => 'en',
+						'newlanguage' => 'de[def]'
+					),
+				),
+			),
+		);
+	}
+
+	/**
+	 * @dataProvider providePageLangLogDatabaseRows
+	 */
+	public function testPageLangLogDatabaseRows( $row, $extra ) {
+		$this->doTestLogFormatter( $row, $extra );
+	}
+}