Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
const { isBrowsingContextCompatible } = ChromeUtils.importESModule(
);
// Test helpers from BrowsingContextUtils in various processes.
add_task(async function () {
const tab1 = BrowserTestUtils.addTab(gBrowser, TEST_COM_PAGE);
const contentBrowser1 = tab1.linkedBrowser;
await BrowserTestUtils.browserLoaded(contentBrowser1);
const browserId1 = contentBrowser1.browsingContext.browserId;
const tab2 = BrowserTestUtils.addTab(gBrowser, TEST_NET_PAGE);
const contentBrowser2 = tab2.linkedBrowser;
await BrowserTestUtils.browserLoaded(contentBrowser2);
const browserId2 = contentBrowser2.browsingContext.browserId;
const { extension, sidebarBrowser } = await installSidebarExtension();
const tab3 = BrowserTestUtils.addTab(
gBrowser,
);
const { bcId } = await extension.awaitMessage("tab-loaded");
const tabExtensionBrowser = BrowsingContext.get(bcId).top.embedderElement;
const parentBrowser1 = createParentBrowserElement(tab1, "content");
const parentBrowser2 = createParentBrowserElement(tab1, "chrome");
info("Check browsing context compatibility for content browser 1");
await checkBrowsingContextCompatible(contentBrowser1, undefined, true);
await checkBrowsingContextCompatible(contentBrowser1, browserId1, true);
await checkBrowsingContextCompatible(contentBrowser1, browserId2, false);
info("Check browsing context compatibility for content browser 2");
await checkBrowsingContextCompatible(contentBrowser2, undefined, true);
await checkBrowsingContextCompatible(contentBrowser2, browserId1, false);
await checkBrowsingContextCompatible(contentBrowser2, browserId2, true);
info("Check browsing context compatibility for parent browser 1");
await checkBrowsingContextCompatible(parentBrowser1, undefined, false);
await checkBrowsingContextCompatible(parentBrowser1, browserId1, false);
await checkBrowsingContextCompatible(parentBrowser1, browserId2, false);
info("Check browsing context compatibility for parent browser 2");
await checkBrowsingContextCompatible(parentBrowser2, undefined, false);
await checkBrowsingContextCompatible(parentBrowser2, browserId1, false);
await checkBrowsingContextCompatible(parentBrowser2, browserId2, false);
info("Check browsing context compatibility for extension");
await checkBrowsingContextCompatible(sidebarBrowser, undefined, false);
await checkBrowsingContextCompatible(sidebarBrowser, browserId1, false);
await checkBrowsingContextCompatible(sidebarBrowser, browserId2, false);
info("Check browsing context compatibility for extension viewed in a tab");
await checkBrowsingContextCompatible(tabExtensionBrowser, undefined, false);
await checkBrowsingContextCompatible(tabExtensionBrowser, browserId1, false);
await checkBrowsingContextCompatible(tabExtensionBrowser, browserId2, false);
gBrowser.removeTab(tab1);
gBrowser.removeTab(tab2);
gBrowser.removeTab(tab3);
await extension.unload();
});
async function checkBrowsingContextCompatible(browser, browserId, expected) {
const options = { browserId };
info("Check browsing context compatibility from the parent process");
is(isBrowsingContextCompatible(browser.browsingContext, options), expected);
info(
"Check browsing context compatibility from the browsing context's process"
);
await SpecialPowers.spawn(
browser,
[browserId, expected],
(_browserId, _expected) => {
const BrowsingContextUtils = ChromeUtils.importESModule(
);
is(
BrowsingContextUtils.isBrowsingContextCompatible(
content.browsingContext,
{
browserId: _browserId,
}
),
_expected
);
}
);
}