From: Siebrand Mazeland <s.mazeland@xs4all.nl>
Date: Fri, 27 Dec 2013 17:02:40 +0000 (+0100)
Subject: Throw exception for unknown field in SpecialListfiles::formatValue()
X-Git-Tag: 1.31.0-rc.0~17430
X-Git-Url: https://git.cyclocoop.org/%242?a=commitdiff_plain;h=e6c7c85779c984f45eeab9375e7a64fddd4c40a0;p=lhc%2Fweb%2Fwiklou.git

Throw exception for unknown field in SpecialListfiles::formatValue()

Change-Id: I99fedfb28aaf9b09b5d9fee27020601f3c06e8d4
---

diff --git a/includes/specials/SpecialListfiles.php b/includes/specials/SpecialListfiles.php
index b5181401c9..ba3e73f7cb 100644
--- a/includes/specials/SpecialListfiles.php
+++ b/includes/specials/SpecialListfiles.php
@@ -387,6 +387,20 @@ class ImageListPager extends TablePager {
 		UserCache::singleton()->doQuery( $userIds, array( 'userpage' ), __METHOD__ );
 	}
 
+	/**
+	 * @param string $field
+	 * @param string $value
+	 * @return Message|string|int The return type depends on the value of $field:
+	 *   - thumb: string
+	 *   - img_timestamp: string
+	 *   - img_name: string
+	 *   - img_user_text: string
+	 *   - img_size: string
+	 *   - img_description: string
+	 *   - count: int
+	 *   - top: Message
+	 * @throws MWException
+	 */
 	function formatValue( $field, $value ) {
 		switch ( $field ) {
 			case 'thumb':
@@ -446,6 +460,8 @@ class ImageListPager extends TablePager {
 			case 'top':
 				// Messages: listfiles-latestversion-yes, listfiles-latestversion-no
 				return $this->msg( 'listfiles-latestversion-' . $value );
+			default:
+				throw new MWException( "Unknown field '$field'" );
 		}
 	}
 
diff --git a/tests/phpunit/includes/specials/SpecialListFilesTest.php b/tests/phpunit/includes/specials/SpecialListFilesTest.php
new file mode 100644
index 0000000000..2689236b67
--- /dev/null
+++ b/tests/phpunit/includes/specials/SpecialListFilesTest.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Test class for SpecialListFiles class.
+ *
+ * Copyright © 2013, Antoine Musso
+ * Copyright © 2013, Siebrand Mazeland
+ * Copyright © 2013, Wikimedia Foundation Inc.
+ *
+ */
+
+class SpecialListFilesTest extends MediaWikiTestCase {
+	/**
+	 * @expectedException MWException
+	 * @expectedExceptionMesage invalid_field
+	 * @covers ImageListPager::formatValue
+	 */
+	public function testFormatValuesThrowException() {
+		$page = new ImageListPager( RequestContext::getMain() );
+		$page->formatValue( 'invalid_field', 'invalid_value' );
+	}
+}