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Test Info: Warnings
- This test gets skipped with pattern: verify && os == 'mac'
- Manifest: browser/base/content/test/tabs/browser.toml
/* 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
/* import-globals-from helper_origin_attrs_testing.js */
loadTestSubscript("helper_origin_attrs_testing.js");
const PATH = "browser/browser/base/content/test/tabs/blank.html";
var TEST_CASES = [
{ uri: "about:preferences" },
{ uri: "about:config" },
];
// 3 container tabs, 1 regular tab and 1 private tab
const NUM_PAGES_OPEN_FOR_EACH_TEST_CASE = 5;
var remoteTypes;
var xulFrameLoaderCreatedCounter = {};
function handleEventLocal(aEvent) {
if (aEvent.type != "XULFrameLoaderCreated") {
return;
}
// Ignore <browser> element in about:preferences and any other special pages
if ("gBrowser" in aEvent.target.ownerGlobal) {
xulFrameLoaderCreatedCounter.numCalledSoFar++;
}
}
var gPrevRemoteTypeRegularTab;
var gPrevRemoteTypeContainerTab;
var gPrevRemoteTypePrivateTab;
add_setup(async function () {
await SpecialPowers.pushPrefEnv({
set: [
["privacy.userContext.enabled", true],
// don't preload tabs so we don't have extra XULFrameLoaderCreated events
// firing
["browser.newtab.preload", false],
],
});
requestLongerTimeout(4);
});
function setupRemoteTypes() {
gPrevRemoteTypeRegularTab = null;
gPrevRemoteTypeContainerTab = {};
gPrevRemoteTypePrivateTab = null;
remoteTypes = getExpectedRemoteTypes(
gFissionBrowser,
NUM_PAGES_OPEN_FOR_EACH_TEST_CASE
);
}
add_task(async function testNavigate() {
setupRemoteTypes();
/**
* Open a regular tab, 3 container tabs and a private window, load about:blank or about:privatebrowsing
* For each test case
* load the uri
* verify correct remote type
* close tabs
*/
let regularPage = await openURIInRegularTab("about:blank", window);
gPrevRemoteTypeRegularTab = regularPage.tab.linkedBrowser.remoteType;
let containerPages = [];
for (
var user_context_id = 1;
user_context_id <= NUM_USER_CONTEXTS;
user_context_id++
) {
let containerPage = await openURIInContainer(
"about:blank",
window,
user_context_id
);
gPrevRemoteTypeContainerTab[user_context_id] =
containerPage.tab.linkedBrowser.remoteType;
containerPages.push(containerPage);
}
let privatePage = await openURIInPrivateTab();
gPrevRemoteTypePrivateTab = privatePage.tab.linkedBrowser.remoteType;
for (const testCase of TEST_CASES) {
let uri = testCase.uri;
await loadURIAndCheckRemoteType(
regularPage.tab.linkedBrowser,
uri,
"regular tab",
gPrevRemoteTypeRegularTab
);
gPrevRemoteTypeRegularTab = regularPage.tab.linkedBrowser.remoteType;
for (const page of containerPages) {
await loadURIAndCheckRemoteType(
page.tab.linkedBrowser,
uri,
`container tab ${page.user_context_id}`,
gPrevRemoteTypeContainerTab[page.user_context_id]
);
gPrevRemoteTypeContainerTab[page.user_context_id] =
page.tab.linkedBrowser.remoteType;
}
await loadURIAndCheckRemoteType(
privatePage.tab.linkedBrowser,
uri,
"private tab",
gPrevRemoteTypePrivateTab
);
gPrevRemoteTypePrivateTab = privatePage.tab.linkedBrowser.remoteType;
}
// Close tabs
containerPages.forEach(containerPage => {
BrowserTestUtils.removeTab(containerPage.tab);
});
BrowserTestUtils.removeTab(regularPage.tab);
BrowserTestUtils.removeTab(privatePage.tab);
});
async function loadURIAndCheckRemoteType(
aBrowser,
aURI,
aText,
aPrevRemoteType
) {
let expectedCurr = remoteTypes.shift();
initXulFrameLoaderCreatedCounter(xulFrameLoaderCreatedCounter);
aBrowser.ownerGlobal.gBrowser.addEventListener(
"XULFrameLoaderCreated",
handleEventLocal
);
let loaded = BrowserTestUtils.browserLoaded(aBrowser, false, aURI);
info(`About to load ${aURI} in ${aText}`);
BrowserTestUtils.startLoadingURIString(aBrowser, aURI);
await loaded;
// Verify correct remote type
is(
expectedCurr,
aBrowser.remoteType,
`correct remote type for ${aURI} ${aText}`
);
// Verify XULFrameLoaderCreated firing correct number of times
info(
`XULFrameLoaderCreated was fired ${xulFrameLoaderCreatedCounter.numCalledSoFar} time(s) for ${aURI} ${aText}`
);
var numExpected =
expectedCurr == aPrevRemoteType &&
// With BFCache in the parent we'll get a XULFrameLoaderCreated even if
// expectedCurr == aPrevRemoteType, because we store the old frameloader
// in the BFCache. We have to make an exception for loads in the parent
// process (which have a null aPrevRemoteType/expectedCurr) because
// BFCache in the parent disables caching for those loads.
(!SpecialPowers.Services.appinfo.sessionHistoryInParent || !expectedCurr)
? 0
: 1;
is(
xulFrameLoaderCreatedCounter.numCalledSoFar,
numExpected,
`XULFrameLoaderCreated fired correct number of times for ${aURI} ${aText}
prev=${aPrevRemoteType} curr =${aBrowser.remoteType}`
);
aBrowser.ownerGlobal.gBrowser.removeEventListener(
"XULFrameLoaderCreated",
handleEventLocal
);
}