unit/dialog/dialog_test_helpers.js

TestHelpers.dialog = {
        drag: function(element, handle, dx, dy) {
                var d = element.dialog("widget");
                //this mouseover is to work around a limitation in resizable
                //TODO: fix resizable so handle doesn't require mouseover in order to be used
                $( handle, d ).simulate("mouseover").simulate( "drag", {
                        dx: dx,
                        dy: dy
                });
        },
        testDrag: function(element, dx, dy, expectedDX, expectedDY, msg) {
                var actualDX, actualDY, offsetAfter,
                        d = element.dialog("widget"),
                        handle = $(".ui-dialog-titlebar", d),
                        offsetBefore = d.offset();

                TestHelpers.dialog.drag(element, handle, dx, dy);

                offsetAfter = d.offset();

                msg = msg ? msg + "." : "";

                actualDX = offsetAfter.left - offsetBefore.left;
                actualDY = offsetAfter.top - offsetBefore.top;
                ok( expectedDX - actualDX <= 1 && expectedDY - actualDY <= 1, "dragged[" + expectedDX + ", " + expectedDY + "] " + msg);
        },
        shouldResize: function(element, dw, dh, msg) {
                var heightAfter, widthAfter, actual, expected,
                        d = element.dialog("widget"),
                        handle = $(".ui-resizable-se", d),
                        heightBefore = d.height(),
                        widthBefore = d.width();

                TestHelpers.dialog.drag(element, handle, 50, 50);

                heightAfter = d.height();
                widthAfter = d.width();

                msg = msg ? msg + "." : "";
                actual = { width: widthAfter, height: heightAfter },
                expected = { width: widthBefore + dw, height: heightBefore + dh };
                deepEqual(actual, expected, "resized[" + 50 + ", " + 50 + "] " + msg);
        }
};
1	TestHelpers.dialog = {
2	drag: function(element, handle, dx, dy) {
3	var d = element.dialog("widget");
4	//this mouseover is to work around a limitation in resizable
5	//TODO: fix resizable so handle doesn't require mouseover in order to be used
6	$( handle, d ).simulate("mouseover").simulate( "drag", {
7	dx: dx,
8	dy: dy
9	});
10	},
11	testDrag: function(element, dx, dy, expectedDX, expectedDY, msg) {
12	var actualDX, actualDY, offsetAfter,
13	d = element.dialog("widget"),
14	handle = $(".ui-dialog-titlebar", d),
15	offsetBefore = d.offset();
16
17	TestHelpers.dialog.drag(element, handle, dx, dy);
18
19	offsetAfter = d.offset();
20
21	msg = msg ? msg + "." : "";
22
23	actualDX = offsetAfter.left - offsetBefore.left;
24	actualDY = offsetAfter.top - offsetBefore.top;
25	ok( expectedDX - actualDX <= 1 && expectedDY - actualDY <= 1, "dragged[" + expectedDX + ", " + expectedDY + "] " + msg);
26	},
27	shouldResize: function(element, dw, dh, msg) {
28	var heightAfter, widthAfter, actual, expected,
29	d = element.dialog("widget"),
30	handle = $(".ui-resizable-se", d),
31	heightBefore = d.height(),
32	widthBefore = d.width();
33
34	TestHelpers.dialog.drag(element, handle, 50, 50);
35
36	heightAfter = d.height();
37	widthAfter = d.width();
38
39	msg = msg ? msg + "." : "";
40	actual = { width: widthAfter, height: heightAfter },
41	expected = { width: widthBefore + dw, height: heightBefore + dh };
42	deepEqual(actual, expected, "resized[" + 50 + ", " + 50 + "] " + msg);
43	}
44	};