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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
ChromeUtils.defineESModuleGetters(this, {
AppUpdater: "resource://gre/modules/AppUpdater.sys.mjs",
});
add_setup(function setup_internalErrorTest() {
const sandbox = sinon.createSandbox();
sandbox.stub(AppUpdater.prototype, "aus").get(() => {
throw new Error("intentional test error");
});
sandbox.stub(AppUpdater.prototype, "checker").get(() => {
throw new Error("intentional test error");
});
sandbox.stub(AppUpdater.prototype, "um").get(() => {
throw new Error("intentional test error");
});
registerCleanupFunction(() => {
sandbox.restore();
});
});
// Test that while a download is in-progress, calling `AppUpdater.stop()` while
// in the "internal error" state doesn't cause a shift to any other state.
// This is less a test of the About dialog than of AppUpdater, but it's easier
// to test it via the About dialog just because there is already a testing
// framework for the About dialog.
add_task(async function aboutDialog_AppUpdater_stop_internal_error() {
let params = {};
await runAboutDialogUpdateTest(params, [
{
panelId: "internalError",
},
aboutDialog => {
aboutDialog.gAppUpdater._appUpdater.stop();
},
{
panelId: "internalError",
},
]);
});