Dev: fix IE fails in draggable and selectable - Fixed #8770 Dev: Remo…

…ve globals and Standardize Test Suite

tests/unit/draggable/draggable_core.js

@@ -24,8 +24,8 @@ test("element types", function() {
 		offsetBefore = el.offset();
 		TestHelpers.draggable.drag(el, 50, 50);
 		offsetAfter = el.offset();
-		//there are some rounding errors in FF and Chrome, so we can't say equal, we have to settle for close enough
-		ok(offsetAfter.left - offsetBefore.left - 50 < 1 && offsetAfter.top - offsetBefore.top - 50 < 1, 'dragged[50, 50] ' + "&lt;" + typeName + "&gt;");
+		// there are some rounding errors in FF, Chrome, and IE9, so we can't say equal, we have to settle for close enough
+		ok( offsetAfter.left - offsetBefore.left - 50 <= 1 && offsetAfter.top - offsetBefore.top - 50 <= 1, "dragged[50, 50] " + "&lt;" + typeName + "&gt;" );
 		el.draggable("destroy");
 		el.remove();
 	});

tests/unit/selectable/selectable_options.js

@@ -26,7 +26,7 @@ test("autoRefresh", function() {
 	TestHelpers.selectable.drag(el, 1000, 1000);
 	equal(actual, 0);
 	sel.show();
-	TestHelpers.selectable.drag(el, 1000, 1000);
+	TestHelpers.selectable.drag( sel[ 0 ], 1000, 1000 );
 	equal(actual, sel.length);
 	el.selectable("destroy");
 	sel.show();

tests/unit/selectable/selectable_test_helpers.js

@@ -1,12 +1,8 @@
 TestHelpers.selectable = {
-	drag: function(el, dx, dy) {
-		var off = el.offset(),
-			pos = { clientX: off.left, clientY: off.top };
-		el.simulate("mousedown", pos);
-		$(document).simulate("mousemove", pos);
-		pos.clientX += dx;
-		pos.clientY += dy;
-		$(document).simulate("mousemove", pos);
-		$(document).simulate("mouseup", pos);
+	drag: function( el, dx, dy ) {
+		$( el ).simulate( "drag", {
+			dx: dx || 0,
+			dy: dy || 0
+		});
 	}
 };