Merge "Make use of …::class feature in ContentHandler/DatabaseUpdater"

[lhc/web/wiklou.git] / tests / qunit / suites / resources / mediawiki / mediawiki.viewport.test.js

diff --git a/tests/qunit/suites/resources/mediawiki/mediawiki.viewport.test.js b/tests/qunit/suites/resources/mediawiki/mediawiki.viewport.test.js
index 61391d8..f404294 100644 (file)
--- a/tests/qunit/suites/resources/mediawiki/mediawiki.viewport.test.js
+++ b/tests/qunit/suites/resources/mediawiki/mediawiki.viewport.test.js
@@ -60,6 +60,29 @@
                        'It should default to the window object if no viewport is given' );
        } );
 
+       QUnit.test( 'isElementInViewport with scrolled page', 1, function ( assert ) {
+               var viewport = {
+                               top: 2000,
+                               left: 0,
+                               right: 1000,
+                               bottom: 2500
+                       },
+                       el = $( '<div />' )
+                               .appendTo( '#qunit-fixture' )
+                               .width( 20 )
+                               .height( 20 )
+                               .offset( {
+                                       top: 2300,
+                                       left: 20
+                               } )
+                               .get( 0 );
+               window.scrollTo( viewport.left, viewport.top );
+               assert.ok( mw.viewport.isElementInViewport( el, viewport ),
+                       'It should return true when the element is fully enclosed in the ' +
+                       'viewport even when the page is scrolled down' );
+               window.scrollTo( 0, 0 );
+       } );
+
        QUnit.test( 'isElementCloseToViewport', 3, function ( assert ) {
                var
                        viewport = {