68 lines
2.2 KiB
JavaScript
68 lines
2.2 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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// Test that AsyncShutdown report errors correctly
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// Note: these functions are evaluated in their own process, hence the need
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// to import modules into each function.
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function setup_crash() {
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const { AsyncShutdown } = ChromeUtils.importESModule(
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"resource://gre/modules/AsyncShutdown.sys.mjs"
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);
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Services.prefs.setBoolPref("toolkit.asyncshutdown.testing", true);
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Services.prefs.setIntPref("toolkit.asyncshutdown.crash_timeout", 10);
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let TOPIC = "testing-async-shutdown-crash";
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let phase = AsyncShutdown._getPhase(TOPIC);
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phase.addBlocker("A blocker that is never satisfied", function () {
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dump("Installing blocker\n");
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let deferred = Promise.withResolvers();
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return deferred.promise;
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});
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Services.obs.notifyObservers(null, TOPIC);
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dump(new Error().stack + "\n");
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dump("Waiting for crash\n");
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}
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function after_crash(mdump, extra) {
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info("after crash: " + extra.AsyncShutdownTimeout);
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let data = JSON.parse(extra.AsyncShutdownTimeout);
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Assert.equal(data.phase, "testing-async-shutdown-crash");
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Assert.equal(data.conditions[0].name, "A blocker that is never satisfied");
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// This test spawns subprocesses by using argument "-e" of xpcshell, so
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// this is the filename known to xpcshell.
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Assert.equal(data.conditions[0].filename, "-e");
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}
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// Test that AsyncShutdown + IOUtils reports errors correctly.,
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function setup_ioutils_crash() {
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Services.prefs.setIntPref("toolkit.asyncshutdown.crash_timeout", 1);
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IOUtils.profileBeforeChange.addBlocker(
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"Adding a blocker that will never be resolved",
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() => Promise.withResolvers().promise
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);
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Services.startup.advanceShutdownPhase(
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Services.startup.SHUTDOWN_PHASE_APPSHUTDOWN
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);
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dump("Waiting for crash\n");
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}
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function after_ioutils_crash(mdump, extra) {
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info("after IOUtils crash: " + extra.AsyncShutdownTimeout);
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let data = JSON.parse(extra.AsyncShutdownTimeout);
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Assert.equal(
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data.phase,
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"IOUtils: waiting for profileBeforeChange IO to complete"
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);
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}
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add_task(async function run_test() {
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await do_crash(setup_crash, after_crash);
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await do_crash(setup_ioutils_crash, after_ioutils_crash);
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});
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