mozilla-central/toolkit/components/extensions/test/xpcshell/test_ext_privacy_update.js (file symbol)

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Test Info: Warnings

/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set sts=2 sw=2 et tw=80: */
"use strict";
ChromeUtils.defineESModuleGetters(this, {
});
const {
createAppInfo,
createTempWebExtensionFile,
promiseCompleteAllInstalls,
promiseFindAddonUpdates,
promiseShutdownManager,
promiseStartupManager,
} = AddonTestUtils;
AddonTestUtils.init(this);
// Allow for unsigned addons.
AddonTestUtils.overrideCertDB();
createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "42", "42");
add_task(async function test_privacy_update() {
// Create a object to hold the values to which we will initialize the prefs.
const PREFS = {
"network.predictor.enabled": true,
"network.prefetch-next": true,
"network.http.speculative-parallel-limit": 10,
"network.dns.disablePrefetch": false,
};
const EXTENSION_ID = "test_privacy_addon_update@tests.mozilla.org";
const PREF_EM_CHECK_UPDATE_SECURITY = "extensions.checkUpdateSecurity";
// Set prefs to our initial values.
for (let pref in PREFS) {
Preferences.set(pref, PREFS[pref]);
}
registerCleanupFunction(() => {
// Reset the prefs.
for (let pref in PREFS) {
Preferences.reset(pref);
}
});
async function background() {
browser.test.onMessage.addListener(async (msg, data) => {
let settingData;
switch (msg) {
case "get":
settingData =
await browser.privacy.network.networkPredictionEnabled.get({});
browser.test.sendMessage("privacyData", settingData);
break;
case "set":
await browser.privacy.network.networkPredictionEnabled.set(data);
settingData =
await browser.privacy.network.networkPredictionEnabled.get({});
browser.test.sendMessage("privacyData", settingData);
break;
}
});
}
const testServer = createHttpServer();
const port = testServer.identity.primaryPort;
// The test extension uses an insecure update url.
Services.prefs.setBoolPref(PREF_EM_CHECK_UPDATE_SECURITY, false);
testServer.registerPathHandler("/test_update.json", (request, response) => {
response.write(`{
"addons": {
"${EXTENSION_ID}": {
"updates": [
{
"version": "2.0",
"update_link": "http://localhost:${port}/addons/test_privacy-2.0.xpi"
}
]
}
}
}`);
});
let webExtensionFile = createTempWebExtensionFile({
manifest: {
version: "2.0",
browser_specific_settings: {
gecko: {
id: EXTENSION_ID,
},
},
permissions: ["privacy"],
},
background,
});
testServer.registerFile("/addons/test_privacy-2.0.xpi", webExtensionFile);
await promiseStartupManager();
let extension = ExtensionTestUtils.loadExtension({
useAddonManager: "permanent",
manifest: {
version: "1.0",
browser_specific_settings: {
gecko: {
id: EXTENSION_ID,
update_url: `http://localhost:${port}/test_update.json`,
},
},
permissions: ["privacy"],
},
background,
});
await extension.startup();
// Change the value to false.
extension.sendMessage("set", { value: false });
let data = await extension.awaitMessage("privacyData");
ok(!data.value, "get returns expected value after setting.");
equal(
extension.version,
"1.0",
"The installed addon has the expected version."
);
let update = await promiseFindAddonUpdates(extension.addon);
let install = update.updateAvailable;
await promiseCompleteAllInstalls([install]);
await extension.awaitStartup();
equal(
extension.version,
"2.0",
"The updated addon has the expected version."
);
extension.sendMessage("get");
data = await extension.awaitMessage("privacyData");
ok(!data.value, "get returns expected value after updating.");
// Verify the prefs are still set to match the "false" setting.
for (let pref in PREFS) {
let msg = `${pref} set correctly.`;
let expectedValue =
pref === "network.http.speculative-parallel-limit" ? 0 : !PREFS[pref];
equal(Preferences.get(pref), expectedValue, msg);
}
await extension.unload();
await promiseShutdownManager();
});