Merge "For rows added by the SpecialStatsAddExtra hook, add an HTML id of "mw-" plus...

[lhc/web/wiklou.git] / tests / phpunit / includes / DiffHistoryBlobTest.php

diff --git a/tests/phpunit/includes/DiffHistoryBlobTest.php b/tests/phpunit/includes/DiffHistoryBlobTest.php
index eda55e0..d927b7a 100644 (file)
--- a/tests/phpunit/includes/DiffHistoryBlobTest.php
+++ b/tests/phpunit/includes/DiffHistoryBlobTest.php
@@ -1,15 +1,23 @@
 <?php
 
 class DiffHistoryBlobTest extends MediaWikiTestCase {
-       function setUp() {
+       protected function setUp() {
                if ( !extension_loaded( 'xdiff' ) ) {
                        $this->markTestSkipped( 'The xdiff extension is not available' );
+
                        return;
                }
-               if ( !extension_loaded( 'hash' ) && !extension_loaded( 'mhash' ) ) {
-                       $this->markTestSkipped( 'Neither the hash nor mhash extension is available' );
+               if ( !function_exists( 'xdiff_string_rabdiff' ) ) {
+                       $this->markTestSkipped( 'The version of xdiff extension is lower than 1.5.0' );
+
+                       return;
+               }
+               if ( !extension_loaded( 'hash' ) ) {
+                       $this->markTestSkipped( 'The hash extension is not available' );
+
                        return;
                }
+               parent::setUp();
        }
 
        /**
@@ -17,14 +25,14 @@ class DiffHistoryBlobTest extends MediaWikiTestCase {
         * @dataProvider provideXdiffAdler32
         */
        function testXdiffAdler32( $input ) {
-               $xdiffHash = substr( xdiff_string_rabdiff( $input, '' ),  0, 4 );
+               $xdiffHash = substr( xdiff_string_rabdiff( $input, '' ), 0, 4 );
                $dhb = new DiffHistoryBlob;
                $myHash = $dhb->xdiffAdler32( $input );
                $this->assertSame( bin2hex( $xdiffHash ), bin2hex( $myHash ),
                        "Hash of " . addcslashes( $input, "\0..\37!@\@\177..\377" ) );
        }
 
-       function provideXdiffAdler32() {
+       public static function provideXdiffAdler32() {
                return array(
                        array( '', 'Empty string' ),
                        array( "\0", 'Null' ),