jquery/test/unit/dimensions.js

module("dimensions");

test("innerWidth()", function() {
	expect(3);

	var $div = $("#nothiddendiv");
	// set styles
	$div.css({
		margin: 10,
		border: "2px solid #fff",
		width: 30
	});
	
	equals($div.innerWidth(), 30, "Test with margin and border");
	$div.css("padding", "20px");
	equals($div.innerWidth(), 70, "Test with margin, border and padding");
	$div.hide();
	equals($div.innerWidth(), 70, "Test hidden div");
	
	// reset styles
	$div.css({ display: "", border: "", padding: "", width: "", height: "" });
});

test("innerHeight()", function() {
	expect(3);
	
	var $div = $("#nothiddendiv");
	// set styles
	$div.css({
		margin: 10,
		border: "2px solid #fff",
		height: 30
	});
	
	equals($div.innerHeight(), 30, "Test with margin and border");
	$div.css("padding", "20px");
	equals($div.innerHeight(), 70, "Test with margin, border and padding");
	$div.hide();
	equals($div.innerHeight(), 70, "Test hidden div");
	
	// reset styles
	$div.css({ display: "", border: "", padding: "", width: "", height: "" });
});

test("outerWidth()", function() {
	expect(6);
	
	var $div = $("#nothiddendiv");
	$div.css("width", 30);
	
	equals($div.outerWidth(), 30, "Test with only width set");
	$div.css("padding", "20px");
	equals($div.outerWidth(), 70, "Test with padding");
	$div.css("border", "2px solid #fff");
	equals($div.outerWidth(), 74, "Test with padding and border");
	$div.css("margin", "10px");
	equals($div.outerWidth(), 74, "Test with padding, border and margin without margin option");
	$div.css("position", "absolute");
	equals($div.outerWidth(true), 94, "Test with padding, border and margin with margin option");
	$div.hide();
	equals($div.outerWidth(true), 94, "Test hidden div with padding, border and margin with margin option");
	
	// reset styles
	$div.css({ position: "", display: "", border: "", padding: "", width: "", height: "" });
});

test("outerHeight()", function() {
	expect(6);
	
	var $div = $("#nothiddendiv");
	$div.css("height", 30);
	
	equals($div.outerHeight(), 30, "Test with only width set");
	$div.css("padding", "20px");
	equals($div.outerHeight(), 70, "Test with padding");
	$div.css("border", "2px solid #fff");
	equals($div.outerHeight(), 74, "Test with padding and border");
	$div.css("margin", "10px");
	equals($div.outerHeight(), 74, "Test with padding, border and margin without margin option");
	equals($div.outerHeight(true), 94, "Test with padding, border and margin with margin option");
	$div.hide();
	equals($div.outerHeight(true), 94, "Test hidden div with padding, border and margin with margin option");
	
	// reset styles
	$div.css({ display: "", border: "", padding: "", width: "", height: "" });
});