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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const { TelemetryTestUtils } = ChromeUtils.importESModule(
"resource://testing-common/TelemetryTestUtils.sys.mjs"
);
/**
* Note that these tests only ensure that the pin is properly added to the
* update URL and to the telemetry. They do not test that the update applied
* will be of the correct version. This is because we are not attempting to have
* Firefox check if the update provided is valid given the pin, we are leaving
* it to the update server (Balrog) to find and serve the correct version.
*/
async function test_update_pin(pinString, pinIsValid = true) {
await setupPolicyEngineWithJson({
policies: {
AppUpdateURL: "https://www.example.com/update.xml",
AppUpdatePin: pinString,
},
});
Services.telemetry.clearScalars();
equal(
Services.policies.status,
Ci.nsIEnterprisePolicies.ACTIVE,
"Engine is active"
);
let policies = Services.policies.getActivePolicies();
equal(
"AppUpdatePin" in policies,
pinIsValid,
"AppUpdatePin policy should only be active if the pin was valid."
);
let checker = Cc["@mozilla.org/updates/update-checker;1"].getService(
Ci.nsIUpdateChecker
);
let updateURL = await checker.getUpdateURL(checker.BACKGROUND_CHECK);
let expected = pinIsValid
? `https://www.example.com/update.xml?pin=${pinString}`
: "https://www.example.com/update.xml";
equal(updateURL, expected, "App Update URL should match expected URL.");
let scalars = TelemetryTestUtils.getProcessScalars("parent", false, true);
if (pinIsValid) {
TelemetryTestUtils.assertScalar(
scalars,
"update.version_pin",
pinString,
"Update pin telemetry should be set"
);
} else {
TelemetryTestUtils.assertScalarUnset(scalars, "update.version_pin");
}
}
add_task(async function test_app_update_pin() {
await test_update_pin("102.");
await test_update_pin("102.0.");
await test_update_pin("102.1.");
await test_update_pin("102.1.1", false);
await test_update_pin("102.1.1.", false);
await test_update_pin("102", false);
await test_update_pin("foobar", false);
await test_update_pin("-102.1.", false);
await test_update_pin("102.-1.", false);
await test_update_pin("102a.1.", false);
await test_update_pin("102.1a.", false);
await test_update_pin("0102.1.", false);
// Should not accept version numbers that will never be in Balrog's pinning
// table (i.e. versions before 102.0).
await test_update_pin("101.1.", false);
});
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