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Diffstat (limited to 'test/unit/css.js')
| -rw-r--r-- | test/unit/css.js | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/test/unit/css.js b/test/unit/css.js index 34620d05e..9c3a186d0 100644 --- a/test/unit/css.js +++ b/test/unit/css.js @@ -904,6 +904,52 @@ testIframeWithCallback( "css('width') should work correctly before document read } ); +( function() { + var supportsFractionalGBCR, + qunitFixture = document.getElementById( "qunit-fixture" ), + div = document.createElement( "div" ); + div.style.width = "3.3px"; + qunitFixture.appendChild( div ); + supportsFractionalGBCR = jQuery.support.gBCRDimensions() && + div.getBoundingClientRect().width.toFixed(1) === "3.3"; + qunitFixture.removeChild( div ); + + test( "css('width') and css('height') should return fractional values for nodes in the document", function() { + if ( !supportsFractionalGBCR ) { + expect( 1 ); + ok( true, "This browser doesn't support fractional values in getBoundingClientRect()" ); + return; + } + + expect( 2 ); + + var el = jQuery( "<div class='test-div'></div>" ).appendTo( "#qunit-fixture" ); + jQuery( "<style>.test-div { width: 33.3px; height: 88.8px; }</style>" ).appendTo( "#qunit-fixture" ); + + equal( Number( el.css( "width" ).replace( /px$/, "" ) ).toFixed( 1 ), "33.3", + "css('width') should return fractional values" ); + equal( Number( el.css( "height" ).replace( /px$/, "" ) ).toFixed( 1 ), "88.8", + "css('height') should return fractional values" ); + } ); + + test( "css('width') and css('height') should return fractional values for disconnected nodes", function() { + if ( !supportsFractionalGBCR ) { + expect( 1 ); + ok( true, "This browser doesn't support fractional values in getBoundingClientRect()" ); + return; + } + + expect( 2 ); + + var el = jQuery( "<div style='width: 33.3px; height: 88.8px;'></div>" ); + + equal( Number( el.css( "width" ).replace( /px$/, "" ) ).toFixed( 1 ), "33.3", + "css('width') should return fractional values" ); + equal( Number( el.css( "height" ).replace( /px$/, "" ) ).toFixed( 1 ), "88.8", + "css('height') should return fractional values" ); + } ); +} )(); + test("certain css values of 'normal' should be convertable to a number, see #8627", function() { expect ( 3 ); |