diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /toolkit/components/backgroundtasks/tests/BackgroundTask_automaticrestart.sys.mjs | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/components/backgroundtasks/tests/BackgroundTask_automaticrestart.sys.mjs')
-rw-r--r-- | toolkit/components/backgroundtasks/tests/BackgroundTask_automaticrestart.sys.mjs | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/toolkit/components/backgroundtasks/tests/BackgroundTask_automaticrestart.sys.mjs b/toolkit/components/backgroundtasks/tests/BackgroundTask_automaticrestart.sys.mjs new file mode 100644 index 0000000000..dce6af083f --- /dev/null +++ b/toolkit/components/backgroundtasks/tests/BackgroundTask_automaticrestart.sys.mjs @@ -0,0 +1,52 @@ +/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +import { setTimeout } from "resource://gre/modules/Timer.sys.mjs"; + +export async function runBackgroundTask(commandLine) { + let pid = Services.appinfo.processID; + let finalProcessDelaySec = 10; + let waitTimeoutSec = 30; + let s = ""; + for (let i = 0; i < commandLine.length; i++) { + if (i > 0) { + s += " "; + } + s += "'" + commandLine.getArgument(i) + "'"; + } + console.log(`runBackgroundTask: automaticrestart ${pid}: '${s}'`); + let updateProcessor = Cc[ + "@mozilla.org/updates/update-processor;1" + ].createInstance(Ci.nsIUpdateProcessor); + // When this background task is first called by test_backgroundtask_automaticrestart.js, + // it will enter the else-if "no-wait" block and launch a new background task. That + // task then re-enters this code in the if "restart-pid" block, and writes to the file. + // This file is then read by the original test file to verify that the new background + // task was launched and completed successfully. + if (commandLine.findFlag("restart-pid", false) != -1) { + await IOUtils.writeUTF8(commandLine.getArgument(1), `written from ${pid}`, { + mode: "overwrite", + }); + // This timeout is meant to activate the waitForProcessExit consistently. + // There shouldn't be any race conditions here as we always wait for + // this process to exit before reading the file, but this makes what's + // happening a bit more apparent and prevents cases where this process + // can exit before we hit the waitForProcessExit call. This isn't an + // error case but it defeats the purpose of the test. + return new Promise(resolve => + setTimeout(resolve, finalProcessDelaySec * 1000) + ); + } else if (commandLine.getArgument(0) == "-no-wait") { + let newPid = + updateProcessor.attemptAutomaticApplicationRestartWithLaunchArgs([ + "-test-only-automatic-restart-no-wait", + ]); + console.log( + `runBackgroundTask: spawned automatic restart task from ${pid} with pid ${newPid}` + ); + updateProcessor.waitForProcessExit(newPid, waitTimeoutSec * 1000); + } + return 0; +} |