mozilla-central/toolkit/mozapps/update/tests/browser/browser_aboutDialog_AppUpdater_stop_staging.js (file symbol)

Source code

Revision control

Copy as Markdown

Other Tools

Test Info: Warnings

/* Any copyright is dedicated to the Public Domain.
"use strict";
// Test that while a download is in-progress, calling `AppUpdater.stop()` while
// in the staging state causes the interface to return to the `NEVER_CHECKED`
// 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_staging() {
await SpecialPowers.pushPrefEnv({
set: [[PREF_APP_UPDATE_STAGING_ENABLED, true]],
});
let downloadInfo = [];
if (Services.prefs.getBoolPref(PREF_APP_UPDATE_BITS_ENABLED)) {
downloadInfo[0] = { patchType: "partial", bitsResult: "0" };
} else {
downloadInfo[0] = { patchType: "partial", internalResult: "0" };
}
// Since the partial should be successful specify an invalid size for the
// complete update.
let params = {
queryString: "&useSlowDownloadMar=1&invalidCompleteSize=1",
backgroundUpdate: true,
waitForUpdateState: STATE_DOWNLOADING,
};
await runAboutDialogUpdateTest(params, [
{
panelId: "downloading",
checkActiveUpdate: { state: STATE_DOWNLOADING },
continueFile: CONTINUE_DOWNLOAD,
downloadInfo,
},
{
panelId: "applying",
checkActiveUpdate: { state: STATE_PENDING },
// Don't pass a continue file in order to leave us in the staging state.
},
aboutDialog => {
aboutDialog.gAppUpdater._appUpdater.stop();
},
{
panelId: "checkForUpdates",
// The update will still be in the staging state even though AppUpdater
// has stopped because stopping AppUpdater doesn't stop the Application
// Update Service from continuing with the update.
checkActiveUpdate: { state: STATE_PENDING },
expectedStateOverride: Ci.nsIApplicationUpdateService.STATE_STAGING,
},
]);
// Ideally this would go in a cleanup function. But this needs to happen
// before any other cleanup functions and for some reason cleanup functions
// do not always seem to execute in reverse registration order.
dump("Cleanup: Waiting for staging to finish.\n");
await continueFileHandler(CONTINUE_STAGING);
if (gAUS.currentState == Ci.nsIApplicationUpdateService.STATE_STAGING) {
await gAUS.stateTransition;
}
});