Add Message test for implicit formatting

Change-Id: Ia6ec10d0d6da8c2b323054642e206c722d17f0b0

diff --git a/tests/phpunit/includes/MessageTest.php b/tests/phpunit/includes/MessageTest.php
index 4c689ab..9b9a73a 100644 (file)
--- a/tests/phpunit/includes/MessageTest.php
+++ b/tests/phpunit/includes/MessageTest.php
@@ -256,6 +256,35 @@ class MessageTest extends MediaWikiLangTestCase {
                $this->assertEquals( $expect, $msg->__toString() );
        }
 
+       public static function provideToString_raw() {
+               return [
+                       [ '<span>foo</span>', '<span>foo</span>', 'parse' ],
+                       [ '<span>foo</span>', '&lt;span&gt;foo&lt;/span&gt;', 'escaped' ],
+                       [ '<span>foo</span>', '<span>foo</span>', 'plain' ],
+                       [ '<script>alert(1)</script>', '&lt;script&gt;alert(1)&lt;/script&gt;', 'parse' ],
+                       [ '<script>alert(1)</script>', '&lt;script&gt;alert(1)&lt;/script&gt;', 'escaped' ],
+                       [ '<script>alert(1)</script>', '<script>alert(1)</script>', 'plain' ],
+               ];
+       }
+
+       /**
+        * @covers Message::toString
+        * @covers Message::__toString
+        * @dataProvider provideToString_raw
+        */
+       public function testToString_raw( $key, $expect, $format ) {
+               // make the message behave like RawMessage and use the key as-is
+               $msg = $this->getMockBuilder( Message::class )->setMethods( [ 'fetchMessage' ] )
+                       ->setConstructorArgs( [ $key ] )
+                       ->getMock();
+               $msg->expects( $this->any() )->method( 'fetchMessage' )->willReturn( $key );
+               /** @var Message $msg */
+               $msg->$format();
+               $this->assertEquals( $expect, $msg->toString() );
+               $this->assertEquals( $expect, $msg->__toString() );
+               $this->assertEquals( $expect, $msg->toString() );
+       }
+
        /**
         * @covers Message::inLanguage
         */