Merge "Converted ChangeTags to using the WAN cache"

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

diff --git a/tests/phpunit/includes/HtmlTest.php b/tests/phpunit/includes/HtmlTest.php
index 0b58536..c5797c4 100644 (file)
--- a/tests/phpunit/includes/HtmlTest.php
+++ b/tests/phpunit/includes/HtmlTest.php
@@ -764,6 +764,30 @@ class HtmlTest extends MediaWikiTestCase {
                        'Label wrapper'
                );
        }
+
+       public static function provideSrcSetImages() {
+               return array(
+                       array( array(), '', 'when there are no images, return empty string' ),
+                       array(
+                               array( '1x' => '1x.png', '1.5x' => '1_5x.png', '2x' => '2x.png' ),
+                               '1x.png 1x, 1_5x.png 1.5x, 2x.png 2x',
+                               'pixel depth keys may include a trailing "x"'
+                       ),
+                       array(
+                               array( '1'  => '1x.png', '1.5' => '1_5x.png', '2'  => '2x.png' ),
+                               '1x.png 1x, 1_5x.png 1.5x, 2x.png 2x',
+                               'pixel depth keys may omit a trailing "x"'
+                       ),
+               );
+       }
+
+       /**
+        * @dataProvider provideSrcSetImages
+        * @covers Html::srcSet
+        */
+       public function testSrcSet( $images, $expected, $message ) {
+               $this->assertEquals( Html::srcSet( $images ), $expected, $message );
+       }
 }
 
 class HtmlTestValue {