mozilla-central/toolkit/components/antitracking/test/browser/browser_existingCookiesForSubresources.js (file symbol)

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Test Info: Warnings

add_task(async function () {
info("Starting subResources test");
await SpecialPowers.flushPrefEnv();
await SpecialPowers.pushPrefEnv({
set: [
["privacy.trackingprotection.enabled", false],
["privacy.trackingprotection.pbmode.enabled", false],
["privacy.trackingprotection.annotate_channels", true],
[
"privacy.restrict3rdpartystorage.userInteractionRequiredForHosts",
"tracking.example.com,tracking.example.org",
],
],
});
await UrlClassifierTestUtils.addTestTrackers();
info("Creating a new tab");
let tab = BrowserTestUtils.addTab(gBrowser, TEST_3RD_PARTY_PAGE);
gBrowser.selectedTab = tab;
let browser = gBrowser.getBrowserForTab(tab);
await BrowserTestUtils.browserLoaded(browser);
info(
"Loading tracking scripts and tracking images before restricting 3rd party cookies"
);
await SpecialPowers.spawn(browser, [], async function () {
// Let's load the script twice here.
{
let src = content.document.createElement("script");
let p = new content.Promise(resolve => {
src.onload = resolve;
});
content.document.body.appendChild(src);
src.src =
await p;
}
{
let src = content.document.createElement("script");
let p = new content.Promise(resolve => {
src.onload = resolve;
});
content.document.body.appendChild(src);
src.src =
await p;
}
// Let's load an image twice here.
{
let img = content.document.createElement("img");
let p = new content.Promise(resolve => {
img.onload = resolve;
});
content.document.body.appendChild(img);
img.src =
await p;
}
{
let img = content.document.createElement("img");
let p = new content.Promise(resolve => {
img.onload = resolve;
});
content.document.body.appendChild(img);
img.src =
await p;
}
});
await fetch(
)
.then(r => r.text())
.then(text => {
is(text, "1", "Cookies received for images");
});
await fetch(
)
.then(r => r.text())
.then(text => {
is(text, "1", "Cookies received for scripts");
});
info("Removing the tab");
BrowserTestUtils.removeTab(tab);
Services.perms.removeAll();
// Now set up our prefs
await SpecialPowers.pushPrefEnv({
set: [
[
"network.cookie.cookieBehavior",
Ci.nsICookieService.BEHAVIOR_REJECT_TRACKER,
],
[
"network.cookie.cookieBehavior.pbmode",
Ci.nsICookieService.BEHAVIOR_REJECT_TRACKER,
],
[
"privacy.restrict3rdpartystorage.userInteractionRequiredForHosts",
"tracking.example.com,tracking.example.org",
],
],
});
info("Creating a new tab");
tab = BrowserTestUtils.addTab(gBrowser, TEST_TOP_PAGE);
gBrowser.selectedTab = tab;
browser = gBrowser.getBrowserForTab(tab);
await BrowserTestUtils.browserLoaded(browser);
info("Creating a 3rd party content");
await SpecialPowers.spawn(
browser,
[{ page: TEST_3RD_PARTY_PAGE, callback: (async _ => {}).toString() }],
async function (obj) {
await new content.Promise(resolve => {
let ifr = content.document.createElement("iframe");
ifr.onload = function () {
info("Sending code to the 3rd party content");
ifr.contentWindow.postMessage(obj.callback, "*");
};
content.addEventListener("message", function msg(event) {
if (event.data.type == "finish") {
content.removeEventListener("message", msg);
resolve();
return;
}
if (event.data.type == "ok") {
ok(event.data.what, event.data.msg);
return;
}
if (event.data.type == "info") {
info(event.data.msg);
return;
}
ok(false, "Unknown message");
});
content.document.body.appendChild(ifr);
ifr.src = obj.page;
});
}
);
info("Loading tracking scripts and tracking images again");
await SpecialPowers.spawn(browser, [], async function () {
// Let's load the script twice here.
{
let src = content.document.createElement("script");
let p = new content.Promise(resolve => {
src.onload = resolve;
});
content.document.body.appendChild(src);
src.src =
await p;
}
{
let src = content.document.createElement("script");
let p = new content.Promise(resolve => {
src.onload = resolve;
});
content.document.body.appendChild(src);
src.src =
await p;
}
// Let's load an image twice here.
{
let img = content.document.createElement("img");
let p = new content.Promise(resolve => {
img.onload = resolve;
});
content.document.body.appendChild(img);
img.src =
await p;
}
{
let img = content.document.createElement("img");
let p = new content.Promise(resolve => {
img.onload = resolve;
});
content.document.body.appendChild(img);
img.src =
await p;
}
});
await fetch(
)
.then(r => r.text())
.then(text => {
is(text, "0", "No cookie received for images.");
});
await fetch(
)
.then(r => r.text())
.then(text => {
is(text, "0", "No cookie received received for scripts.");
});
info("Removing the tab");
BrowserTestUtils.removeTab(tab);
UrlClassifierTestUtils.cleanupTestTrackers();
});
add_task(async function () {
info("Cleaning up.");
await new Promise(resolve => {
Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, () =>
resolve()
);
});
});