draggable unit tests: cleanup

1 files changed, 71 insertions, 0 deletions

diff --git a/tests/unit/draggable/draggable_core.js b/tests/unit/draggable/draggable_core.js
new file mode 100644
index 000000000..ab3b36c4e
--- /dev/null
+++ b/tests/unit/draggable/draggable_core.js
@@ -0,0 +1,71 @@
+/*
+ * draggable unit tests
+ */
+
+//
+// Draggable Test Helper Functions
+//
+
+var el, offsetBefore, offsetAfter, dragged;
+
+var drag = function(handle, dx, dy) {
+	var element = el.data("draggable").element;
+	offsetBefore = el.offset();
+	$(handle).simulate("drag", {
+		dx: dx || 0,
+		dy: dy || 0
+	});
+	dragged = { dx: dx, dy: dy };
+	offsetAfter = el.offset();
+}
+
+var moved = function (dx, dy, msg) {
+	msg = msg ? msg + "." : "";
+	var actual = { left: offsetAfter.left, top: offsetAfter.top };
+	var expected = { left: offsetBefore.left + dx, top: offsetBefore.top + dy };
+	same(actual, expected, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ' + msg);
+}
+
+function restoreScroll(what) {
+	if(what) {
+		$(document).scrollTop(0); $(document).scrollLeft(0);
+	} else {
+		$("#main")[0].scrollTop = 0; $("#main")[0].scrollLeft = 0;
+	}
+}
+
+(function($) {
+
+module("draggable");
+
+test("element types", function() {
+	var typeNames = ('p,h1,h2,h3,h4,h5,h6,blockquote,ol,ul,dl,div,form'
+		+ ',table,fieldset,address,ins,del,em,strong,q,cite,dfn,abbr'
+		+ ',acronym,code,samp,kbd,var,img,object,hr'
+		+ ',input,button,label,select,iframe').split(',');
+
+	$.each(typeNames, function(i) {
+		var typeName = typeNames[i];
+		el = $(document.createElement(typeName)).appendTo('body');
+		(typeName == 'table' && el.append("<tr><td>content</td></tr>"));
+		el.draggable({ cancel: '' });
+		drag(el, 50, 50);
+		moved(50, 50, "&lt;" + typeName + "&gt;");
+		el.draggable("destroy");
+		el.remove();
+	});
+});
+
+test("No options, relative", function() {
+	el = $("#draggable1").draggable();
+	drag(el, 50, 50);
+	moved(50, 50);
+});
+
+test("No options, absolute", function() {
+	el = $("#draggable2").draggable();
+	drag(el, 50, 50);
+	moved(50, 50);
+});
+
+})(jQuery);