MyMongodb/node_modules/jquery/test/unit/css.js

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if ( jQuery.css ) {

module("css", { teardown: moduleTeardown });

test("css(String|Hash)", function() {
	expect( 41 );

	equal( jQuery("#qunit-fixture").css("display"), "block", "Check for css property \"display\"" );

	var $child = jQuery("#nothiddendivchild").css({ "width": "20%", "height": "20%" });
	notEqual( $child.css("width"), "20px", "Retrieving a width percentage on the child of a hidden div returns percentage" );
	notEqual( $child.css("height"), "20px", "Retrieving a height percentage on the child of a hidden div returns percentage" );

	var div = jQuery( "<div>" );

	// These should be "auto" (or some better value)
	// temporarily provide "0px" for backwards compat
	equal( div.css("width"), "0px", "Width on disconnected node." );
	equal( div.css("height"), "0px", "Height on disconnected node." );

	div.css({ "width": 4, "height": 4 });

	equal( div.css("width"), "4px", "Width on disconnected node." );
	equal( div.css("height"), "4px", "Height on disconnected node." );

	var div2 = jQuery( "<div style='display:none;'><input type='text' style='height:20px;'/><textarea style='height:20px;'/><div style='height:20px;'></div></div>").appendTo("body");

	equal( div2.find("input").css("height"), "20px", "Height on hidden input." );
	equal( div2.find("textarea").css("height"), "20px", "Height on hidden textarea." );
	equal( div2.find("div").css("height"), "20px", "Height on hidden textarea." );

	div2.remove();

	// handle negative numbers by setting to zero #11604
	jQuery("#nothiddendiv").css( {"width": 1, "height": 1} );

	var width = parseFloat(jQuery("#nothiddendiv").css("width")), height = parseFloat(jQuery("#nothiddendiv").css("height"));
	jQuery("#nothiddendiv").css({ "overflow":"hidden", "width": -1, "height": -1 });
	equal( parseFloat(jQuery("#nothiddendiv").css("width")), 0, "Test negative width set to 0");
	equal( parseFloat(jQuery("#nothiddendiv").css("height")), 0, "Test negative height set to 0");

	equal( jQuery("<div style='display: none;'>").css("display"), "none", "Styles on disconnected nodes");

	jQuery("#floatTest").css({"float": "right"});
	equal( jQuery("#floatTest").css("float"), "right", "Modified CSS float using \"float\": Assert float is right");
	jQuery("#floatTest").css({"font-size": "30px"});
	equal( jQuery("#floatTest").css("font-size"), "30px", "Modified CSS font-size: Assert font-size is 30px");
	jQuery.each("0,0.25,0.5,0.75,1".split(","), function(i, n) {
		jQuery("#foo").css({"opacity": n});

		equal( jQuery("#foo").css("opacity"), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a String" );
		jQuery("#foo").css({"opacity": parseFloat(n)});
		equal( jQuery("#foo").css("opacity"), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a Number" );
	});
	jQuery("#foo").css({"opacity": ""});
	equal( jQuery("#foo").css("opacity"), "1", "Assert opacity is 1 when set to an empty String" );

	equal( jQuery("#empty").css("opacity"), "0", "Assert opacity is accessible via filter property set in stylesheet in IE" );
	jQuery("#empty").css({ "opacity": "1" });
	equal( jQuery("#empty").css("opacity"), "1", "Assert opacity is taken from style attribute when set vs stylesheet in IE with filters" );