gecko-dev/testing/marionette/test_element.js

45 строки
1.4 KiB
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
const {utils: Cu} = Components;
Cu.import("chrome://marionette/content/element.js");
let el = {
getBoundingClientRect: function() {
return {
top: 0,
left: 0,
width: 100,
height: 100,
};
}
};
add_test(function test_coordinates() {
let p = element.coordinates(el);
ok(p.hasOwnProperty("x"));
ok(p.hasOwnProperty("y"));
equal("number", typeof p.x);
equal("number", typeof p.y);
deepEqual({x: 50, y: 50}, element.coordinates(el));
deepEqual({x: 10, y: 10}, element.coordinates(el, 10, 10));
deepEqual({x: -5, y: -5}, element.coordinates(el, -5, -5));
Assert.throws(() => element.coordinates(null));
Assert.throws(() => element.coordinates(el, "string", undefined));
Assert.throws(() => element.coordinates(el, undefined, "string"));
Assert.throws(() => element.coordinates(el, "string", "string"));
Assert.throws(() => element.coordinates(el, {}, undefined));
Assert.throws(() => element.coordinates(el, undefined, {}));
Assert.throws(() => element.coordinates(el, {}, {}));
Assert.throws(() => element.coordinates(el, [], undefined));
Assert.throws(() => element.coordinates(el, undefined, []));
Assert.throws(() => element.coordinates(el, [], []));
run_next_test();
});