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

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Test Info: Warnings

/* Any copyright is dedicated to the Public Domain.
"use strict";
/**
* When the updater fails with a memory allocation error, we should fall back to
* updating without staging.
*/
const READ_STRINGS_MEM_ERROR = 10;
const ARCHIVE_READER_MEM_ERROR = 11;
const BSPATCH_MEM_ERROR = 12;
const UPDATER_MEM_ERROR = 13;
const UPDATER_QUOTED_PATH_MEM_ERROR = 14;
const EXPECTED_STATUS =
AppConstants.platform == "win" ? STATE_PENDING_SVC : STATE_PENDING;
add_setup(async function setup() {
await SpecialPowers.pushPrefEnv({
set: [
[PREF_APP_UPDATE_STAGING_ENABLED, true],
[PREF_APP_UPDATE_SERVICE_ENABLED, true],
],
});
registerCleanupFunction(() => {
Services.env.set("MOZ_FORCE_ERROR_CODE", "");
});
});
async function memAllocErrorFallback(errorCode) {
Services.env.set("MOZ_FORCE_ERROR_CODE", errorCode.toString());
// Since the partial should be successful specify an invalid size for the
// complete update.
let params = {
queryString: "&invalidCompleteSize=1",
backgroundUpdate: true,
continueFile: CONTINUE_STAGING,
waitForUpdateState: EXPECTED_STATUS,
};
await runAboutPrefsUpdateTest(params, [
{
panelId: "apply",
checkActiveUpdate: { state: EXPECTED_STATUS },
continueFile: null,
},
]);
}
function cleanup() {
reloadUpdateManagerData(true);
removeUpdateFiles(true);
}
add_task(async function memAllocErrorFallback_READ_STRINGS_MEM_ERROR() {
await memAllocErrorFallback(READ_STRINGS_MEM_ERROR);
cleanup();
});
add_task(async function memAllocErrorFallback_ARCHIVE_READER_MEM_ERROR() {
await memAllocErrorFallback(ARCHIVE_READER_MEM_ERROR);
cleanup();
});
add_task(async function memAllocErrorFallback_BSPATCH_MEM_ERROR() {
await memAllocErrorFallback(BSPATCH_MEM_ERROR);
cleanup();
});
add_task(async function memAllocErrorFallback_UPDATER_MEM_ERROR() {
await memAllocErrorFallback(UPDATER_MEM_ERROR);
cleanup();
});
add_task(async function memAllocErrorFallback_UPDATER_QUOTED_PATH_MEM_ERROR() {
await memAllocErrorFallback(UPDATER_QUOTED_PATH_MEM_ERROR);
cleanup();
});