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Dimensions: Don't trust non-pixel computed width/height

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Fixes gh-3611
Closes gh-3741
This commit is contained in:
Richard Gibson
2017-08-07 12:26:03 -04:00
committed by GitHub
parent f3c5776b82
commit 3cf1d14ccc
2 changed files with 29 additions and 2 deletions
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23
test/unit/dimensions.js
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@@ -544,6 +544,29 @@ QUnit.test( "width/height on an inline element with no explicitly-set dimensions
} );
} );
QUnit.test( "width/height on an inline element with percentage dimensions (gh-3611)",
function( assert ) {
assert.expect( 4 );
jQuery( "<div id='gh3611' style='width: 100px;'>" +
"<span style='width: 100%; padding: 0 5px'>text</span>" +
"</div>" ).appendTo( "#qunit-fixture" );
var $elem = jQuery( "#gh3611 span" ),
actualWidth = $elem[ 0 ].getBoundingClientRect().width,
marginWidth = $elem.outerWidth( true ),
borderWidth = $elem.outerWidth(),
paddingWidth = $elem.innerWidth(),
contentWidth = $elem.width();
assert.equal( Math.round( borderWidth ), Math.round( actualWidth ),
".outerWidth(): " + borderWidth + " approximates " + actualWidth );
assert.equal( marginWidth, borderWidth, ".outerWidth(true) matches .outerWidth()" );
assert.equal( paddingWidth, borderWidth, ".innerWidth() matches .outerWidth()" );
assert.equal( contentWidth, borderWidth - 10, ".width() excludes padding" );
}
);
QUnit.test( "width/height on a table row with phantom borders (gh-3698)", function( assert ) {
assert.expect( 4 );