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|
"use strict";
AddonTestUtils.init(this);
AddonTestUtils.createAppInfo(
"xpcshell@tests.mozilla.org",
"XPCShell",
"1",
"43"
);
AddonTestUtils.overrideCertDB();
AddonTestUtils.usePrivilegedSignatures = id => id.startsWith("privileged");
add_setup(async () => {
await AddonTestUtils.promiseStartupManager();
});
const server = createHttpServer({ hosts: ["example.org", "example.net"] });
server.registerPathHandler("/", (request, response) => {
response.setStatusLine(request.httpVersion, 200, "OK");
response.setHeader("Content-Type", "text/html; charset=utf-8", false);
response.write("<!DOCTYPE html><html></html>");
});
const ADDONS_RESTRICTED_DOMAINS_PREF =
"extensions.webextensions.addons-restricted-domains@mozilla.com.disabled";
const DOMAINS = [
"addons-dev.allizom.org",
"mixed.badssl.com",
"careers.mozilla.com",
"developer.mozilla.org",
"test.example.com",
];
const CAN_ACCESS_ALL = DOMAINS.reduce((map, domain) => {
return { ...map, [domain]: true };
}, {});
function makePolicy(options) {
return new WebExtensionPolicy({
baseURL: "file:///foo/",
localizeCallback: str => str,
allowedOrigins: new MatchPatternSet(["<all_urls>"], { ignorePath: true }),
mozExtensionHostname: Services.uuid.generateUUID().toString().slice(1, -1),
...options,
});
}
function makeCS(policy) {
return new WebExtensionContentScript(policy, {
matches: new MatchPatternSet(["<all_urls>"]),
});
}
function makeExtension({ id }) {
return ExtensionTestUtils.loadExtension({
manifest: {
browser_specific_settings: { gecko: { id } },
permissions: ["<all_urls>"],
content_scripts: [
{
js: ["script.js"],
matches: ["<all_urls>"],
},
],
},
useAddonManager: "permanent",
files: {
"script.js": `
browser.test.sendMessage("tld", location.host.split(".").at(-1));
browser.test.sendMessage("cs");
`,
},
});
}
function expectQuarantined(expectedDomains) {
for (let domain of DOMAINS) {
let uri = Services.io.newURI(`https://${domain}/`);
let quarantined = expectedDomains.includes(domain);
equal(
quarantined,
WebExtensionPolicy.isQuarantinedURI(uri),
`Expect ${uri.spec} to ${quarantined ? "" : "not"} be quarantined.`
);
}
}
function expectAccess(policy, cs, expected) {
for (let domain of Object.keys(expected)) {
let uri = Services.io.newURI(`https://${domain}/`);
let access = expected[domain];
let match = access;
equal(
access,
!policy.quarantinedFromURI(uri),
`${policy.id} is ${access ? "not" : ""} quarantined from ${uri.spec}.`
);
equal(
access,
policy.canAccessURI(uri),
`Expect ${policy.id} ${access ? "can" : "can't"} access ${uri.spec}.`
);
equal(
match,
cs.matchesURI(uri),
`Expect ${cs.extension.id} to ${match ? "" : "not"} match ${uri.spec}.`
);
}
}
function expectHost(desc, host, quarantined) {
let uri = Services.io.newURI(`https://${host}/`);
equal(
quarantined,
WebExtensionPolicy.isQuarantinedURI(uri),
`Expect ${desc} "${host}" to ${quarantined ? "" : "not"} be quarantined.`
);
}
function makePolicies() {
const plain = makePolicy({ id: "plain@test" });
const system = makePolicy({ id: "system@test", isPrivileged: true });
const exempt = makePolicy({ id: "exempt@test", ignoreQuarantine: true });
return { plain, system, exempt };
}
function makeContentScripts(policies) {
return policies.map(makeCS);
}
add_task(async function test_QuarantinedDomains() {
const { plain, system, exempt } = makePolicies();
const [plainCS, systemCS, exemptCS] = makeContentScripts([
plain,
system,
exempt,
]);
info("Initial pref state is an empty list.");
expectQuarantined([]);
expectAccess(plain, plainCS, CAN_ACCESS_ALL);
expectAccess(system, systemCS, CAN_ACCESS_ALL);
expectAccess(exempt, exemptCS, CAN_ACCESS_ALL);
info("Default test domain list.");
Services.prefs.setStringPref(
"extensions.quarantinedDomains.list",
"addons-dev.allizom.org,mixed.badssl.com,test.example.com"
);
expectQuarantined([
"addons-dev.allizom.org",
"mixed.badssl.com",
"test.example.com",
]);
const EXPECT_DEFAULTS = {
"addons-dev.allizom.org": false,
"mixed.badssl.com": false,
"careers.mozilla.com": true,
"developer.mozilla.org": true,
"test.example.com": false,
};
expectAccess(plain, plainCS, EXPECT_DEFAULTS);
expectAccess(system, systemCS, CAN_ACCESS_ALL);
expectAccess(exempt, exemptCS, CAN_ACCESS_ALL);
info("Test changing policy.ignoreQuarantine after creation.");
ok(!plain.ignoreQuarantine, "plain policy does not ignore quarantine.");
ok(system.ignoreQuarantine, "system policy does ignore quarantine.");
ok(exempt.ignoreQuarantine, "exempt policy does ignore quarantine.");
plain.ignoreQuarantine = true;
system.ignoreQuarantine = false;
exempt.ignoreQuarantine = false;
ok(plain.ignoreQuarantine, "expect plain.ignoreQuarantine to be true.");
ok(!system.ignoreQuarantine, "expect system.ignoreQuarantine to be false.");
ok(!exempt.ignoreQuarantine, "expect exempt.ignoreQuarantine to be false.");
expectAccess(plain, plainCS, CAN_ACCESS_ALL);
expectAccess(system, systemCS, EXPECT_DEFAULTS);
expectAccess(exempt, exemptCS, EXPECT_DEFAULTS);
plain.ignoreQuarantine = false;
system.ignoreQuarantine = true;
exempt.ignoreQuarantine = true;
expectAccess(plain, plainCS, EXPECT_DEFAULTS);
expectAccess(system, systemCS, CAN_ACCESS_ALL);
expectAccess(exempt, exemptCS, CAN_ACCESS_ALL);
info("Disable the Quarantined Domains feature.");
Services.prefs.setBoolPref("extensions.quarantinedDomains.enabled", false);
expectQuarantined([]);
expectAccess(plain, plainCS, CAN_ACCESS_ALL);
expectAccess(system, systemCS, CAN_ACCESS_ALL);
expectAccess(exempt, exemptCS, CAN_ACCESS_ALL);
info(
"Enable again, drop addons-dev.allizom.org and add developer.mozilla.org to the pref."
);
Services.prefs.setBoolPref("extensions.quarantinedDomains.enabled", true);
Services.prefs.setStringPref(
"extensions.quarantinedDomains.list",
"mixed.badssl.com,developer.mozilla.org,test.example.com"
);
expectQuarantined([
"mixed.badssl.com",
"developer.mozilla.org",
"test.example.com",
]);
expectAccess(plain, plainCS, {
"addons-dev.allizom.org": true,
"mixed.badssl.com": false,
"careers.mozilla.com": true,
"developer.mozilla.org": false,
"test.example.com": false,
});
expectAccess(system, systemCS, CAN_ACCESS_ALL);
expectAccess(exempt, exemptCS, CAN_ACCESS_ALL);
expectHost("host with a port", "test.example.com:1025", true);
expectHost("FQDN", "test.example.com.", false);
expectHost("subdomain", "subdomain.test.example.com", false);
expectHost("domain with prefix", "pretest.example.com", false);
expectHost("domain with suffix", "test.example.comsuf", false);
});
function setIgnorePref(id, value = false) {
Services.prefs.setBoolPref(`extensions.quarantineIgnoredByUser.${id}`, value);
}
// Test that ignore prefs take effect in the content process.
add_task(
{ pref_set: [["extensions.quarantinedDomains.list", "example.net"]] },
async function test_QuarantinedDomains_ignored() {
const EXPECT_DEFAULTS = { "example.org": true, "example.net": false };
const CAN_ACCESS_ALL = { "example.org": true, "example.net": true };
let alpha = makeExtension({ id: "alpha@test" });
let beta = makeExtension({ id: "beta@test" });
let system = makeExtension({ id: "privileged@test" });
let page = await ExtensionTestUtils.loadContentPage("about:blank");
await alpha.startup();
await beta.startup();
await system.startup();
equal(system.extension.isPrivileged, true, "is privileged");
let alphaPolicy = alpha.extension.policy;
let betaPolicy = beta.extension.policy;
let alphaCounters = { org: 0, net: 0 };
let betaCounters = { org: 0, net: 0 };
alpha.onMessage("tld", tld => alphaCounters[tld]++);
beta.onMessage("tld", tld => betaCounters[tld]++);
system.onMessage("tld", () => {});
async function testTLD(tld, expectAlpha, expectBeta) {
let alphaCount = alphaCounters[tld];
let betaCount = betaCounters[tld];
await page.loadURL(`http://example.${tld}/`);
if (expectAlpha) {
await alpha.awaitMessage("cs");
alphaCount++;
}
if (expectBeta) {
await beta.awaitMessage("cs");
betaCount++;
}
// Sanity check, plus always having something to await.
await system.awaitMessage("cs");
equal(alphaCount, alphaCounters[tld], `Expected ${tld} alpha CS counter`);
equal(betaCount, betaCounters[tld], `Expected ${tld} beta CS counter`);
}
info("Test defaults, example.org is accessible, example.net is not.");
await testTLD("org", true, true);
await testTLD("net", false, false);
expectAccess(alphaPolicy, alphaPolicy.contentScripts[0], EXPECT_DEFAULTS);
expectAccess(betaPolicy, betaPolicy.contentScripts[0], EXPECT_DEFAULTS);
info("Test setting the pref for alpha@test.");
setIgnorePref("alpha@test", true);
await testTLD("net", true, false);
await testTLD("org", true, true);
expectAccess(alphaPolicy, alphaPolicy.contentScripts[0], CAN_ACCESS_ALL);
expectAccess(betaPolicy, betaPolicy.contentScripts[0], EXPECT_DEFAULTS);
info("Test setting the pref for beta@test.");
setIgnorePref("beta@test", true);
await testTLD("org", true, true);
await testTLD("net", true, true);
expectAccess(betaPolicy, betaPolicy.contentScripts[0], CAN_ACCESS_ALL);
info("Test unsetting the pref for alpha@test.");
setIgnorePref("alpha@test", false);
await testTLD("net", false, true);
await testTLD("org", true, true);
info("Test unsetting the pref for beta@test.");
setIgnorePref("beta@test", false);
await testTLD("org", true, true);
await testTLD("net", false, false);
expectAccess(alphaPolicy, alphaPolicy.contentScripts[0], EXPECT_DEFAULTS);
expectAccess(betaPolicy, betaPolicy.contentScripts[0], EXPECT_DEFAULTS);
Assert.deepEqual(
alphaCounters,
{ org: 5, net: 2 },
"Expected final Alpha content script counters."
);
Assert.deepEqual(
betaCounters,
{ org: 5, net: 2 },
"Expected final Beta content script counters."
);
await system.unload();
await beta.unload();
await alpha.unload();
await page.close();
}
);
// Make sure we honor the system add-on pref.
add_task(
{
pref_set: [
[ADDONS_RESTRICTED_DOMAINS_PREF, true],
[
"extensions.quarantinedDomains.list",
"addons-dev.allizom.org,mixed.badssl.com,test.example.com",
],
],
},
async function test_QuarantinedDomains_with_system_addon_disabled() {
await AddonTestUtils.promiseRestartManager();
const { plain, system, exempt } = makePolicies();
const [plainCS, systemCS, exemptCS] = makeContentScripts([
plain,
system,
exempt,
]);
expectQuarantined([]);
expectAccess(plain, plainCS, CAN_ACCESS_ALL);
expectAccess(system, systemCS, CAN_ACCESS_ALL);
expectAccess(exempt, exemptCS, CAN_ACCESS_ALL);
// When the user changes this pref to re-enable the system add-on...
Services.prefs.setBoolPref(ADDONS_RESTRICTED_DOMAINS_PREF, false);
// ...after a AOM restart...
await AddonTestUtils.promiseRestartManager();
// ...we expect no change.
expectQuarantined([]);
expectAccess(plain, plainCS, CAN_ACCESS_ALL);
expectAccess(system, systemCS, CAN_ACCESS_ALL);
expectAccess(exempt, exemptCS, CAN_ACCESS_ALL);
}
);
|
