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Test Info:
- Manifest: netwerk/cookie/test/browser/browser.toml
/* Any copyright is dedicated to the Public Domain.
"use strict";
add_setup(async function () {
await SpecialPowers.pushPrefEnv({
set: [
["dom.serviceWorkers.enabled", true],
["dom.serviceWorkers.testing.enabled", true],
],
});
Services.cookies.removeAll();
});
function registerSW(browser) {
return SpecialPowers.spawn(browser, [], async _ => {
let reg =
await content.navigator.serviceWorker.register("serviceWorker.js");
await ContentTaskUtils.waitForCondition(() => {
return reg.active && reg.active.state === "activated";
}, "The service worker is activated");
ok(
content.navigator.serviceWorker.controller,
"The service worker controls the document successfully."
);
});
}
function unregisterSW(browser) {
return SpecialPowers.spawn(browser, [], async _ => {
const regs = await content.navigator.serviceWorker.getRegistrations();
for (const reg of regs) {
await reg.unregister();
}
});
}
function cookieStoreFromSW(browser) {
return SpecialPowers.spawn(browser, [], async _ => {
return new content.Promise(resolve => {
content.navigator.serviceWorker.addEventListener("message", event => {
resolve(event.data.content);
});
content.navigator.serviceWorker.controller.postMessage({
action: "cookieStore",
});
});
});
}
function comCookies() {
let out = new Map();
for (let cookie of Services.cookies.getCookiesWithOriginAttributes(
JSON.stringify({}),
"example.com"
)) {
out.set(cookie.name, cookie.value);
}
return out;
}
/**
* cookieStore must work in a service worker running in a content process of
* its own, which has never loaded a channel for this cookie key.
*/
add_task(async function testCookieStoreFromServiceWorker() {
// Added from the parent, so no content process learns about this cookie.
Services.cookies.add(
"example.com",
"/",
"existing",
"fromParent",
true /* secure */,
false /* httpOnly */,
false /* session */,
Date.now() + 24 * 60 * 60 * 1000,
{},
Ci.nsICookie.SAMESITE_NONE,
Ci.nsICookie.SCHEME_HTTPS
);
let tab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
TEST_TOP_PAGE
);
await registerSW(tab.linkedBrowser);
let report = await cookieStoreFromSW(tab.linkedBrowser);
let procInfo = await ChromeUtils.requestProcInfo();
info(
"Content processes: " +
procInfo.children.map(c => `${c.pid}:${c.origin || c.type}`).join(" ")
);
is(report.error, undefined, "cookieStore threw nothing in the worker");
is(
report.get,
"fromParent",
"The worker read the cookie added by the parent"
);
ok(
report.getAll.includes("existing"),
`getAll() returned the cookie (${report.getAll})`
);
is(report.afterSet, "written", "The worker read back what it wrote");
is(
comCookies().get("fromSW"),
"written",
"The cookie written by the worker reached the cookie jar"
);
is(report.afterDelete, null, "The worker no longer reads the deleted cookie");
ok(
!comCookies().has("existing"),
"The cookie deleted by the worker left the cookie jar"
);
await unregisterSW(tab.linkedBrowser);
BrowserTestUtils.removeTab(tab);
Services.cookies.removeAll();
});