init

include/jQuery/jquery-ui/tests/unit/droppable/droppable_methods.js

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+/*
+ * droppable_methods.js
+ */
+(function($) {
+
+module("droppable: methods");
+
+test("init", function() {
+	expect( 5 );
+
+	$("<div></div>").appendTo("body").droppable().remove();
+	ok(true, ".droppable() called on element");
+
+	$([]).droppable();
+	ok(true, ".droppable() called on empty collection");
+
+	$("<div></div>").droppable();
+	ok(true, ".droppable() called on disconnected DOMElement");
+
+	$("<div></div>").droppable().droppable("option", "foo");
+	ok(true, "arbitrary option getter after init");
+
+	$("<div></div>").droppable().droppable("option", "foo", "bar");
+	ok(true, "arbitrary option setter after init");
+});
+
+test("destroy", function() {
+	expect( 4 );
+
+	$("<div></div>").appendTo("body").droppable().droppable("destroy").remove();
+	ok(true, ".droppable('destroy') called on element");
+
+	$([]).droppable().droppable("destroy");
+	ok(true, ".droppable('destroy') called on empty collection");
+
+	$("<div></div>").droppable().droppable("destroy");
+	ok(true, ".droppable('destroy') called on disconnected DOMElement");
+
+	var expected = $("<div></div>").droppable(),
+		actual = expected.droppable("destroy");
+	equal(actual, expected, "destroy is chainable");
+});
+
+test("enable", function() {
+	expect(7);
+
+	var el, expected, actual;
+
+	el = $("#droppable1").droppable({ disabled: true });
+	TestHelpers.droppable.shouldNotDrop();
+	el.droppable("enable");
+	TestHelpers.droppable.shouldDrop();
+	equal(el.droppable("option", "disabled"), false, "disabled option getter");
+	el.droppable("destroy");
+	el.droppable({ disabled: true });
+	TestHelpers.droppable.shouldNotDrop();
+	el.droppable("option", "disabled", false);
+	equal(el.droppable("option", "disabled"), false, "disabled option setter");
+	TestHelpers.droppable.shouldDrop();
+
+	expected = $("<div></div>").droppable(),
+	actual = expected.droppable("enable");
+	equal(actual, expected, "enable is chainable");
+});
+
+test("disable", function() {
+	expect(7);
+
+	var el, actual, expected;
+
+	el = $("#droppable1").droppable({ disabled: false });
+	TestHelpers.droppable.shouldDrop();
+	el.droppable("disable");
+	TestHelpers.droppable.shouldNotDrop();
+	equal(el.droppable("option", "disabled"), true, "disabled option getter");
+	el.droppable("destroy");
+	el.droppable({ disabled: false });
+	TestHelpers.droppable.shouldDrop();
+	el.droppable("option", "disabled", true);
+	equal(el.droppable("option", "disabled"), true, "disabled option setter");
+	TestHelpers.droppable.shouldNotDrop();
+
+	expected = $("<div></div>").droppable(),
+	actual = expected.droppable("disable");
+	equal(actual, expected, "disable is chainable");
+});
+
+})(jQuery);