diff options
Diffstat (limited to 'toolkit/components/terminator/tests/xpcshell/test_terminator_record.js')
-rw-r--r-- | toolkit/components/terminator/tests/xpcshell/test_terminator_record.js | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/toolkit/components/terminator/tests/xpcshell/test_terminator_record.js b/toolkit/components/terminator/tests/xpcshell/test_terminator_record.js deleted file mode 100644 index 248ead9ce..000000000 --- a/toolkit/components/terminator/tests/xpcshell/test_terminator_record.js +++ /dev/null @@ -1,108 +0,0 @@ -/* Any copyright is dedicated to the Public Domain. - * http://creativecommons.org/publicdomain/zero/1.0/ */ - -"use strict"; - - -// Test that the Shutdown Terminator records durations correctly - -var Cu = Components.utils; -var Cc = Components.classes; -var Ci = Components.interfaces; - -Cu.import("resource://gre/modules/Services.jsm", this); -Cu.import("resource://gre/modules/osfile.jsm", this); -Cu.import("resource://gre/modules/Timer.jsm", this); -Cu.import("resource://gre/modules/Task.jsm", this); - -var {Path, File, Constants} = OS; - -var PATH; -var PATH_TMP; -var terminator; - -add_task(function* init() { - do_get_profile(); - PATH = Path.join(Constants.Path.localProfileDir, "ShutdownDuration.json"); - PATH_TMP = PATH + ".tmp"; - - // Initialize the terminator - // (normally, this is done through the manifest file, but xpcshell - // doesn't take them into account). - do_print("Initializing the Terminator"); - terminator = Cc["@mozilla.org/toolkit/shutdown-terminator;1"]. - createInstance(Ci.nsIObserver); - terminator.observe(null, "profile-after-change", null); -}); - -var promiseShutdownDurationData = Task.async(function*() { - // Wait until PATH exists. - // Timeout if it is never created. - do_print("Waiting for file creation: " + PATH); - while (true) { - if ((yield OS.File.exists(PATH))) { - break; - } - - do_print("The file does not exist yet. Waiting 1 second."); - yield new Promise(resolve => setTimeout(resolve, 1000)); - } - - do_print("The file has been created"); - let raw = yield OS.File.read(PATH, { encoding: "utf-8"} ); - do_print(raw); - return JSON.parse(raw); -}); - -add_task(function* test_record() { - let PHASE0 = "profile-change-teardown"; - let PHASE1 = "profile-before-change"; - let PHASE2 = "xpcom-will-shutdown"; - let t0 = Date.now(); - - do_print("Starting shutdown"); - terminator.observe(null, "profile-change-teardown", null); - - do_print("Moving to next phase"); - terminator.observe(null, PHASE1, null); - - let data = yield promiseShutdownDurationData(); - - let t1 = Date.now(); - - Assert.ok(PHASE0 in data, "The file contains the expected key"); - let duration = data[PHASE0]; - Assert.equal(typeof duration, "number"); - Assert.ok(duration >= 0, "Duration is a non-negative number"); - Assert.ok(duration <= Math.ceil((t1 - t0) / 1000) + 1, - "Duration is reasonable"); - - Assert.equal(Object.keys(data).length, 1, "Data does not contain other durations"); - - do_print("Cleaning up and moving to next phase"); - yield File.remove(PATH); - yield File.remove(PATH_TMP); - - do_print("Waiting at least one tick"); - let WAIT_MS = 2000; - yield new Promise(resolve => setTimeout(resolve, WAIT_MS)); - - terminator.observe(null, PHASE2, null); - data = yield promiseShutdownDurationData(); - - let t2 = Date.now(); - - Assert.equal(Object.keys(data).sort().join(", "), - [PHASE0, PHASE1].sort().join(", "), - "The file contains the expected keys"); - Assert.equal(data[PHASE0], duration, "Duration of phase 0 hasn't changed"); - let duration2 = data[PHASE1]; - Assert.equal(typeof duration2, "number"); - Assert.ok(duration2 >= WAIT_MS / 2000, "We have waited at least " + (WAIT_MS / 2000) + " ticks"); - Assert.ok(duration2 <= Math.ceil((t2 - t1) / 1000) + 1, - "Duration is reasonable"); -}); - -function run_test() { - run_next_test(); -} |