1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* 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 TEST_URI =
"http://example.com/browser/dom/tests/browser/browser_frame_elements.html";
add_task(async function test() {
await BrowserTestUtils.withNewTab({ gBrowser, url: TEST_URI }, async function(
browser
) {
// Confirm its embedder is the browser:
is(
browser.browsingContext.embedderElement,
browser,
"Embedder element for main window is xul:browser"
);
await SpecialPowers.spawn(browser, [], startTests);
});
});
function startTests() {
info("Frame tests started");
info("Checking top window");
let gWindow = content;
Assert.equal(gWindow.top, gWindow, "gWindow is top");
Assert.equal(gWindow.parent, gWindow, "gWindow is parent");
info("Checking about:blank iframe");
let iframeBlank = gWindow.document.querySelector("#iframe-blank");
Assert.ok(iframeBlank, "Iframe exists on page");
Assert.equal(
iframeBlank.browsingContext.embedderElement,
iframeBlank,
"Embedder element for iframe window is iframe"
);
Assert.equal(iframeBlank.contentWindow.top, gWindow, "gWindow is top");
Assert.equal(iframeBlank.contentWindow.parent, gWindow, "gWindow is parent");
info("Checking iframe with data url src");
let iframeDataUrl = gWindow.document.querySelector("#iframe-data-url");
Assert.ok(iframeDataUrl, "Iframe exists on page");
Assert.equal(
iframeDataUrl.browsingContext.embedderElement,
iframeDataUrl,
"Embedder element for iframe window is iframe"
);
Assert.equal(iframeDataUrl.contentWindow.top, gWindow, "gWindow is top");
Assert.equal(
iframeDataUrl.contentWindow.parent,
gWindow,
"gWindow is parent"
);
info("Checking object with data url data attribute");
let objectDataUrl = gWindow.document.querySelector("#object-data-url");
Assert.ok(objectDataUrl, "Object exists on page");
Assert.equal(
objectDataUrl.browsingContext.embedderElement,
objectDataUrl,
"Embedder element for object window is the object"
);
Assert.equal(objectDataUrl.contentWindow.top, gWindow, "gWindow is top");
Assert.equal(
objectDataUrl.contentWindow.parent,
gWindow,
"gWindow is parent"
);
}
|
