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cd63e9c622
IE10+ may return not exactly the offset.top value set in an offset callback
if parent has fractional top offset itself. Checking for being close to the
desired result fixes the test error.
(cherry-picked from 62ae2d0fb7)
Fixes gh-2147
486 lines
21 KiB
JavaScript
486 lines
21 KiB
JavaScript
(function() {
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if ( !jQuery.fn.width ) {
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return;
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}
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module("dimensions", { teardown: moduleTeardown });
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function pass( val ) {
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return val;
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}
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function fn( val ) {
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return function() {
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return val;
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};
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}
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/*
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======== local reference =======
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pass and fn can be used to test passing functions to setters
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See testWidth below for an example
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pass( value );
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This function returns whatever value is passed in
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fn( value );
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Returns a function that returns the value
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*/
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function testWidth( val ) {
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expect(9);
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var $div, blah;
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$div = jQuery("#nothiddendiv");
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$div.width( val(30) );
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equal($div.width(), 30, "Test set to 30 correctly");
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$div.hide();
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equal($div.width(), 30, "Test hidden div");
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$div.show();
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$div.width( val(-1) ); // handle negative numbers by setting to 0 #11604
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equal($div.width(), 0, "Test negative width normalized to 0");
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$div.css("padding", "20px");
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equal($div.width(), 0, "Test padding specified with pixels");
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$div.css("border", "2px solid #fff");
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equal($div.width(), 0, "Test border specified with pixels");
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$div.css({ "display": "", "border": "", "padding": "" });
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jQuery("#nothiddendivchild").css({ "width": 20, "padding": "3px", "border": "2px solid #fff" });
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equal(jQuery("#nothiddendivchild").width(), 20, "Test child width with border and padding");
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jQuery("#nothiddendiv, #nothiddendivchild").css({ "border": "", "padding": "", "width": "" });
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blah = jQuery("blah");
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equal( blah.width( val(10) ), blah, "Make sure that setting a width on an empty set returns the set." );
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equal( blah.width(), null, "Make sure 'null' is returned on an empty set");
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equal( jQuery(window).width(), document.documentElement.clientWidth, "Window width is equal to width reported by window/document." );
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QUnit.expectJqData( this, $div[0], "olddisplay" );
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}
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test("width()", function() {
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testWidth( pass );
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});
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test("width(Function)", function() {
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testWidth( fn );
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});
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test("width(Function(args))", function() {
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expect( 2 );
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var $div = jQuery("#nothiddendiv");
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$div.width( 30 ).width(function(i, width) {
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equal( width, 30, "Make sure previous value is correct." );
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return width + 1;
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});
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equal( $div.width(), 31, "Make sure value was modified correctly." );
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});
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function testHeight( val ) {
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expect(9);
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var $div, blah;
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$div = jQuery("#nothiddendiv");
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$div.height( val(30) );
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equal($div.height(), 30, "Test set to 30 correctly");
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$div.hide();
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equal($div.height(), 30, "Test hidden div");
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$div.show();
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$div.height( val(-1) ); // handle negative numbers by setting to 0 #11604
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equal($div.height(), 0, "Test negative height normalized to 0");
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$div.css("padding", "20px");
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equal($div.height(), 0, "Test padding specified with pixels");
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$div.css("border", "2px solid #fff");
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equal($div.height(), 0, "Test border specified with pixels");
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$div.css({ "display": "", "border": "", "padding": "", "height": "1px" });
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jQuery("#nothiddendivchild").css({ "height": 20, "padding": "3px", "border": "2px solid #fff" });
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equal(jQuery("#nothiddendivchild").height(), 20, "Test child height with border and padding");
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jQuery("#nothiddendiv, #nothiddendivchild").css({ "border": "", "padding": "", "height": "" });
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blah = jQuery("blah");
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equal( blah.height( val(10) ), blah, "Make sure that setting a height on an empty set returns the set." );
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equal( blah.height(), null, "Make sure 'null' is returned on an empty set");
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equal( jQuery(window).height(), document.documentElement.clientHeight, "Window width is equal to width reported by window/document." );
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QUnit.expectJqData( this, $div[0], "olddisplay" );
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}
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test("height()", function() {
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testHeight( pass );
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});
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test("height(Function)", function() {
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testHeight( fn );
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});
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test("height(Function(args))", function() {
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expect( 2 );
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var $div = jQuery("#nothiddendiv");
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$div.height( 30 ).height(function(i, height) {
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equal( height, 30, "Make sure previous value is correct." );
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return height + 1;
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});
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equal( $div.height(), 31, "Make sure value was modified correctly." );
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});
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test("innerWidth()", function() {
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expect( 6 );
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var $div, div,
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$win = jQuery( window ),
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$doc = jQuery( document );
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equal( jQuery( window ).innerWidth(), $win.width(), "Test on window" );
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equal( jQuery( document ).innerWidth(), $doc.width(), "Test on document" );
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$div = jQuery( "#nothiddendiv" );
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$div.css({
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"margin": 10,
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"border": "2px solid #fff",
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"width": 30
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});
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equal( $div.innerWidth(), 30, "Test with margin and border" );
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$div.css( "padding", "20px" );
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equal( $div.innerWidth(), 70, "Test with margin, border and padding" );
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$div.hide();
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equal( $div.innerWidth(), 70, "Test hidden div" );
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// reset styles
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$div.css({ "display": "", "border": "", "padding": "", "width": "", "height": "" });
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div = jQuery( "<div>" );
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// Temporarily require 0 for backwards compat - should be auto
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equal( div.innerWidth(), 0, "Make sure that disconnected nodes are handled." );
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div.remove();
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QUnit.expectJqData( this, $div[ 0 ], "olddisplay" );
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});
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test("innerHeight()", function() {
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expect( 6 );
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var $div, div,
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$win = jQuery( window ),
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$doc = jQuery( document );
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equal( jQuery( window ).innerHeight(), $win.height(), "Test on window" );
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equal( jQuery( document ).innerHeight(), $doc.height(), "Test on document" );
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$div = jQuery( "#nothiddendiv" );
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$div.css({
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"margin": 10,
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"border": "2px solid #fff",
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"height": 30
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});
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equal( $div.innerHeight(), 30, "Test with margin and border" );
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$div.css( "padding", "20px" );
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equal( $div.innerHeight(), 70, "Test with margin, border and padding" );
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$div.hide();
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equal( $div.innerHeight(), 70, "Test hidden div" );
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// reset styles
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$div.css({ "display": "", "border": "", "padding": "", "width": "", "height": "" });
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div = jQuery( "<div>" );
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// Temporarily require 0 for backwards compat - should be auto
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equal( div.innerHeight(), 0, "Make sure that disconnected nodes are handled." );
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div.remove();
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QUnit.expectJqData( this, $div[ 0 ], "olddisplay" );
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});
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test("outerWidth()", function() {
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expect( 11 );
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var $div, div,
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$win = jQuery( window ),
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$doc = jQuery( document );
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equal( jQuery( window ).outerWidth(), $win.width(), "Test on window without margin option" );
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equal( jQuery( window ).outerWidth( true ), $win.width(), "Test on window with margin option" );
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equal( jQuery( document ).outerWidth(), $doc.width(), "Test on document without margin option" );
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equal( jQuery( document ).outerWidth( true ), $doc.width(), "Test on document with margin option" );
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$div = jQuery( "#nothiddendiv" );
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$div.css( "width", 30 );
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equal( $div.outerWidth(), 30, "Test with only width set" );
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$div.css( "padding", "20px" );
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equal( $div.outerWidth(), 70, "Test with padding" );
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$div.css( "border", "2px solid #fff" );
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equal( $div.outerWidth(), 74, "Test with padding and border" );
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$div.css( "margin", "10px" );
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equal( $div.outerWidth(), 74, "Test with padding, border and margin without margin option" );
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$div.css( "position", "absolute" );
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equal( $div.outerWidth( true ), 94, "Test with padding, border and margin with margin option" );
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$div.hide();
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equal( $div.outerWidth( true ), 94, "Test hidden div with padding, border and margin with margin option" );
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// reset styles
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$div.css({ "position": "", "display": "", "border": "", "padding": "", "width": "", "height": "" });
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div = jQuery( "<div>" );
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// Temporarily require 0 for backwards compat - should be auto
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equal( div.outerWidth(), 0, "Make sure that disconnected nodes are handled." );
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div.remove();
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QUnit.expectJqData( this, $div[ 0 ], "olddisplay" );
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});
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test("child of a hidden elem (or unconnected node) has accurate inner/outer/Width()/Height() see #9441 #9300", function() {
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expect(16);
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// setup html
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var $divNormal = jQuery("<div>").css({ "width": "100px", "height": "100px", "border": "10px solid white", "padding": "2px", "margin": "3px" }),
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$divChild = $divNormal.clone(),
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$divUnconnected = $divNormal.clone(),
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$divHiddenParent = jQuery("<div>").css( "display", "none" ).append( $divChild ).appendTo("body");
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$divNormal.appendTo("body");
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// tests that child div of a hidden div works the same as a normal div
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equal( $divChild.width(), $divNormal.width(), "child of a hidden element width() is wrong see #9441" );
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equal( $divChild.innerWidth(), $divNormal.innerWidth(), "child of a hidden element innerWidth() is wrong see #9441" );
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equal( $divChild.outerWidth(), $divNormal.outerWidth(), "child of a hidden element outerWidth() is wrong see #9441" );
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equal( $divChild.outerWidth(true), $divNormal.outerWidth( true ), "child of a hidden element outerWidth( true ) is wrong see #9300" );
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equal( $divChild.height(), $divNormal.height(), "child of a hidden element height() is wrong see #9441" );
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equal( $divChild.innerHeight(), $divNormal.innerHeight(), "child of a hidden element innerHeight() is wrong see #9441" );
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equal( $divChild.outerHeight(), $divNormal.outerHeight(), "child of a hidden element outerHeight() is wrong see #9441" );
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equal( $divChild.outerHeight(true), $divNormal.outerHeight( true ), "child of a hidden element outerHeight( true ) is wrong see #9300" );
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// tests that child div of an unconnected div works the same as a normal div
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equal( $divUnconnected.width(), $divNormal.width(), "unconnected element width() is wrong see #9441" );
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equal( $divUnconnected.innerWidth(), $divNormal.innerWidth(), "unconnected element innerWidth() is wrong see #9441" );
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equal( $divUnconnected.outerWidth(), $divNormal.outerWidth(), "unconnected element outerWidth() is wrong see #9441" );
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equal( $divUnconnected.outerWidth(true), $divNormal.outerWidth( true ), "unconnected element outerWidth( true ) is wrong see #9300" );
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equal( $divUnconnected.height(), $divNormal.height(), "unconnected element height() is wrong see #9441" );
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equal( $divUnconnected.innerHeight(), $divNormal.innerHeight(), "unconnected element innerHeight() is wrong see #9441" );
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equal( $divUnconnected.outerHeight(), $divNormal.outerHeight(), "unconnected element outerHeight() is wrong see #9441" );
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equal( $divUnconnected.outerHeight(true), $divNormal.outerHeight( true ), "unconnected element outerHeight( true ) is wrong see #9300" );
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// teardown html
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$divHiddenParent.remove();
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$divNormal.remove();
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});
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test("getting dimensions shouldn't modify runtimeStyle see #9233", function() {
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expect( 1 );
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var $div = jQuery( "<div>" ).appendTo( "#qunit-fixture" ),
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div = $div.get( 0 ),
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runtimeStyle = div.runtimeStyle;
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if ( runtimeStyle ) {
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div.runtimeStyle.marginLeft = "12em";
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div.runtimeStyle.left = "11em";
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}
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$div.outerWidth( true );
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if ( runtimeStyle ) {
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equal( div.runtimeStyle.left, "11em", "getting dimensions modifies runtimeStyle, see #9233" );
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} else {
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ok( true, "this browser doesn't support runtimeStyle, see #9233" );
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}
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$div.remove();
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});
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test( "table dimensions", 2, function() {
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var table = jQuery("<table><colgroup><col/><col/></colgroup><tbody><tr><td></td><td>a</td></tr><tr><td></td><td>a</td></tr></tbody></table>").appendTo("#qunit-fixture"),
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tdElem = table.find("td").first(),
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colElem = table.find("col").first().width( 300 );
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table.find("td").css({ "margin": 0, "padding": 0 });
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equal( tdElem.width(), tdElem.width(), "width() doesn't alter dimension values of empty cells, see #11293" );
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equal( colElem.width(), 300, "col elements have width(), see #12243" );
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});
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test("box-sizing:border-box child of a hidden elem (or unconnected node) has accurate inner/outer/Width()/Height() see #10413", function() {
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expect(16);
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// setup html
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var $divNormal = jQuery("<div>").css({ "boxSizing": "border-box", "width": "100px", "height": "100px", "border": "10px solid white", "padding": "2px", "margin": "3px" }),
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$divChild = $divNormal.clone(),
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$divUnconnected = $divNormal.clone(),
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$divHiddenParent = jQuery("<div>").css( "display", "none" ).append( $divChild ).appendTo("body");
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$divNormal.appendTo("body");
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// tests that child div of a hidden div works the same as a normal div
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equal( $divChild.width(), $divNormal.width(), "child of a hidden element width() is wrong see #10413" );
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equal( $divChild.innerWidth(), $divNormal.innerWidth(), "child of a hidden element innerWidth() is wrong see #10413" );
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equal( $divChild.outerWidth(), $divNormal.outerWidth(), "child of a hidden element outerWidth() is wrong see #10413" );
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equal( $divChild.outerWidth(true), $divNormal.outerWidth( true ), "child of a hidden element outerWidth( true ) is wrong see #10413" );
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equal( $divChild.height(), $divNormal.height(), "child of a hidden element height() is wrong see #10413" );
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equal( $divChild.innerHeight(), $divNormal.innerHeight(), "child of a hidden element innerHeight() is wrong see #10413" );
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equal( $divChild.outerHeight(), $divNormal.outerHeight(), "child of a hidden element outerHeight() is wrong see #10413" );
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equal( $divChild.outerHeight(true), $divNormal.outerHeight( true ), "child of a hidden element outerHeight( true ) is wrong see #10413" );
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// tests that child div of an unconnected div works the same as a normal div
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equal( $divUnconnected.width(), $divNormal.width(), "unconnected element width() is wrong see #10413" );
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equal( $divUnconnected.innerWidth(), $divNormal.innerWidth(), "unconnected element innerWidth() is wrong see #10413" );
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equal( $divUnconnected.outerWidth(), $divNormal.outerWidth(), "unconnected element outerWidth() is wrong see #10413" );
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equal( $divUnconnected.outerWidth(true), $divNormal.outerWidth( true ), "unconnected element outerWidth( true ) is wrong see #10413" );
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equal( $divUnconnected.height(), $divNormal.height(), "unconnected element height() is wrong see #10413" );
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equal( $divUnconnected.innerHeight(), $divNormal.innerHeight(), "unconnected element innerHeight() is wrong see #10413" );
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equal( $divUnconnected.outerHeight(), $divNormal.outerHeight(), "unconnected element outerHeight() is wrong see #10413" );
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equal( $divUnconnected.outerHeight(true), $divNormal.outerHeight( true ), "unconnected element outerHeight( true ) is wrong see #10413" );
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// teardown html
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$divHiddenParent.remove();
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$divNormal.remove();
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});
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test("outerHeight()", function() {
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expect( 11 );
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var $div, div,
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$win = jQuery( window ),
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$doc = jQuery( document );
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equal( jQuery( window ).outerHeight(), $win.height(), "Test on window without margin option" );
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equal( jQuery( window ).outerHeight( true ), $win.height(), "Test on window with margin option" );
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equal( jQuery( document ).outerHeight(), $doc.height(), "Test on document without margin option" );
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equal( jQuery( document ).outerHeight( true ), $doc.height(), "Test on document with margin option" );
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$div = jQuery( "#nothiddendiv" );
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$div.css( "height", 30 );
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equal( $div.outerHeight(), 30, "Test with only width set" );
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$div.css( "padding", "20px" );
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equal( $div.outerHeight(), 70, "Test with padding" );
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$div.css( "border", "2px solid #fff" );
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equal( $div.outerHeight(), 74, "Test with padding and border" );
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$div.css( "margin", "10px" );
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equal( $div.outerHeight(), 74, "Test with padding, border and margin without margin option" );
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equal( $div.outerHeight( true ), 94, "Test with padding, border and margin with margin option" );
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$div.hide();
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equal( $div.outerHeight( true ), 94, "Test hidden div with padding, border and margin with margin option" );
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// reset styles
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$div.css({ "display": "", "border": "", "padding": "", "width": "", "height": "" });
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div = jQuery( "<div>" );
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// Temporarily require 0 for backwards compat - should be auto
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equal( div.outerHeight(), 0, "Make sure that disconnected nodes are handled." );
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div.remove();
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QUnit.expectJqData( this, $div[ 0 ], "olddisplay" );
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});
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test("passing undefined is a setter #5571", function() {
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expect(4);
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equal(jQuery("#nothiddendiv").height(30).height(undefined).height(), 30, ".height(undefined) is chainable (#5571)");
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equal(jQuery("#nothiddendiv").height(30).innerHeight(undefined).height(), 30, ".innerHeight(undefined) is chainable (#5571)");
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equal(jQuery("#nothiddendiv").height(30).outerHeight(undefined).height(), 30, ".outerHeight(undefined) is chainable (#5571)");
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equal(jQuery("#nothiddendiv").width(30).width(undefined).width(), 30, ".width(undefined) is chainable (#5571)");
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});
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test( "getters on non elements should return null", function() {
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expect( 8 );
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var nonElem = jQuery("notAnElement");
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strictEqual( nonElem.width(), null, ".width() is not null (#12283)" );
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strictEqual( nonElem.innerWidth(), null, ".innerWidth() is not null (#12283)" );
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strictEqual( nonElem.outerWidth(), null, ".outerWidth() is not null (#12283)" );
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strictEqual( nonElem.outerWidth( true ), null, ".outerWidth(true) is not null (#12283)" );
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strictEqual( nonElem.height(), null, ".height() is not null (#12283)" );
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strictEqual( nonElem.innerHeight(), null, ".innerHeight() is not null (#12283)" );
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strictEqual( nonElem.outerHeight(), null, ".outerHeight() is not null (#12283)" );
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strictEqual( nonElem.outerHeight( true ), null, ".outerHeight(true) is not null (#12283)" );
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});
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test("setters with and without box-sizing:border-box", function(){
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expect(20);
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// Support: Android 2.3 (-webkit-box-sizing).
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var el_bb = jQuery("<div style='width:114px;height:114px;margin:5px;padding:3px;border:4px solid white;-webkit-box-sizing:border-box;box-sizing:border-box;'>test</div>").appendTo("#qunit-fixture"),
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el = jQuery("<div style='width:100px;height:100px;margin:5px;padding:3px;border:4px solid white;'>test</div>").appendTo("#qunit-fixture"),
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expected = 100;
|
|
|
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equal( el_bb.width( 101 ).width(), expected + 1, "test border-box width(int) by roundtripping" );
|
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equal( el_bb.innerWidth( 108 ).width(), expected + 2, "test border-box innerWidth(int) by roundtripping" );
|
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equal( el_bb.outerWidth( 117 ).width(), expected + 3, "test border-box outerWidth(int) by roundtripping" );
|
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equal( el_bb.outerWidth( 118, false ).width(), expected + 4, "test border-box outerWidth(int, false) by roundtripping" );
|
|
equal( el_bb.outerWidth( 129, true ).width(), expected + 5, "test border-box innerWidth(int, true) by roundtripping" );
|
|
|
|
equal( el_bb.height( 101 ).height(), expected + 1, "test border-box height(int) by roundtripping" );
|
|
equal( el_bb.innerHeight( 108 ).height(), expected + 2, "test border-box innerHeight(int) by roundtripping" );
|
|
equal( el_bb.outerHeight( 117 ).height(), expected + 3, "test border-box outerHeight(int) by roundtripping" );
|
|
equal( el_bb.outerHeight( 118, false ).height(), expected + 4, "test border-box outerHeight(int, false) by roundtripping" );
|
|
equal( el_bb.outerHeight( 129, true ).height(), expected + 5, "test border-box innerHeight(int, true) by roundtripping" );
|
|
|
|
equal( el.width( 101 ).width(), expected + 1, "test border-box width(int) by roundtripping" );
|
|
equal( el.innerWidth( 108 ).width(), expected + 2, "test border-box innerWidth(int) by roundtripping" );
|
|
equal( el.outerWidth( 117 ).width(), expected + 3, "test border-box outerWidth(int) by roundtripping" );
|
|
equal( el.outerWidth( 118, false ).width(), expected + 4, "test border-box outerWidth(int, false) by roundtripping" );
|
|
equal( el.outerWidth( 129, true ).width(), expected + 5, "test border-box innerWidth(int, true) by roundtripping" );
|
|
|
|
equal( el.height( 101 ).height(), expected + 1, "test border-box height(int) by roundtripping" );
|
|
equal( el.innerHeight( 108 ).height(), expected + 2, "test border-box innerHeight(int) by roundtripping" );
|
|
equal( el.outerHeight( 117 ).height(), expected + 3, "test border-box outerHeight(int) by roundtripping" );
|
|
equal( el.outerHeight( 118, false ).height(), expected + 4, "test border-box outerHeight(int, false) by roundtripping" );
|
|
equal( el.outerHeight( 129, true ).height(), expected + 5, "test border-box innerHeight(int, true) by roundtripping" );
|
|
});
|
|
|
|
testIframe( "dimensions/documentSmall", "window vs. small document", function( jQuery, window, document ) {
|
|
// this test is practically tautological, but there is a bug in IE8
|
|
// with no simple workaround, so this test exposes the bug and works around it
|
|
if ( document.body.offsetWidth >= document.documentElement.offsetWidth ) {
|
|
expect( 2 );
|
|
|
|
equal( jQuery( document ).height(), jQuery( window ).height(), "document height matches window height" );
|
|
equal( jQuery( document ).width(), jQuery( window ).width(), "document width matches window width" );
|
|
} else {
|
|
// all tests should have at least one assertion
|
|
expect( 1 );
|
|
ok( true, "skipping test (conditions not satisfied)" );
|
|
}
|
|
});
|
|
|
|
testIframe( "dimensions/documentLarge", "window vs. large document", function( jQuery, window, document ) {
|
|
expect(2);
|
|
|
|
ok( jQuery( document ).height() > jQuery( window ).height(), "document height is larger than window height" );
|
|
ok( jQuery( document ).width() > jQuery( window ).width(), "document width is larger than window width" );
|
|
});
|
|
|
|
test( "allow modification of coordinates argument (gh-1848)", 1, function() {
|
|
var offsetTop,
|
|
element = jQuery( "<div/>" ).appendTo( "#qunit-fixture" );
|
|
|
|
element.offset(function( index, coords ) {
|
|
coords.top = 100;
|
|
|
|
return coords;
|
|
});
|
|
|
|
offsetTop = element.offset().top;
|
|
ok( Math.abs(offsetTop - 100) < 0.02,
|
|
"coordinates are modified (got offset.top: " + offsetTop + ")");
|
|
});
|
|
|
|
})();
|