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https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
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import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo
This commit is contained in:
Roy Tam
commit
dcd9973243
150858 changed files with 23884658 additions and 0 deletions
300
toolkit/components/startup/tests/unit/test_startup_crash.js
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300
toolkit/components/startup/tests/unit/test_startup_crash.js
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/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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Components.utils.import("resource://gre/modules/Services.jsm");
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var Cc = Components.classes;
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var Ci = Components.interfaces;
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createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "10.0");
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var prefService = Services.prefs;
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var appStartup = Cc["@mozilla.org/toolkit/app-startup;1"].
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getService(Ci.nsIAppStartup);
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const pref_last_success = "toolkit.startup.last_success";
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const pref_recent_crashes = "toolkit.startup.recent_crashes";
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const pref_max_resumed_crashes = "toolkit.startup.max_resumed_crashes";
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const pref_always_use_safe_mode = "toolkit.startup.always_use_safe_mode";
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function run_test() {
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prefService.setBoolPref(pref_always_use_safe_mode, true);
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resetTestEnv(0);
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test_trackStartupCrashBegin();
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test_trackStartupCrashEnd();
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test_trackStartupCrashBegin_safeMode();
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test_trackStartupCrashEnd_safeMode();
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test_maxResumed();
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resetTestEnv(0);
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prefService.clearUserPref(pref_always_use_safe_mode);
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}
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// reset prefs to default
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function resetTestEnv(replacedLockTime) {
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try {
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// call begin to reset mStartupCrashTrackingEnded
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appStartup.trackStartupCrashBegin();
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} catch (x) { }
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prefService.setIntPref(pref_max_resumed_crashes, 2);
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prefService.clearUserPref(pref_recent_crashes);
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gAppInfo.replacedLockTime = replacedLockTime;
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prefService.clearUserPref(pref_last_success);
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}
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function now_seconds() {
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return ms_to_s(Date.now());
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}
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function ms_to_s(ms) {
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return Math.floor(ms / 1000);
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}
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function test_trackStartupCrashBegin() {
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let max_resumed = prefService.getIntPref(pref_max_resumed_crashes);
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do_check_false(gAppInfo.inSafeMode);
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// first run with startup crash tracking - existing profile lock
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let replacedLockTime = Date.now();
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resetTestEnv(replacedLockTime);
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do_check_false(prefService.prefHasUserValue(pref_recent_crashes));
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do_check_false(prefService.prefHasUserValue(pref_last_success));
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do_check_eq(replacedLockTime, gAppInfo.replacedLockTime);
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try {
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do_check_false(appStartup.trackStartupCrashBegin());
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do_throw("Should have thrown since last_success is not set");
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} catch (x) { }
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do_check_false(prefService.prefHasUserValue(pref_last_success));
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do_check_false(prefService.prefHasUserValue(pref_recent_crashes));
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do_check_false(appStartup.automaticSafeModeNecessary);
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// first run with startup crash tracking - no existing profile lock
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replacedLockTime = 0;
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resetTestEnv(replacedLockTime);
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do_check_false(prefService.prefHasUserValue(pref_recent_crashes));
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do_check_false(prefService.prefHasUserValue(pref_last_success));
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do_check_eq(replacedLockTime, gAppInfo.replacedLockTime);
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try {
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do_check_false(appStartup.trackStartupCrashBegin());
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do_throw("Should have thrown since last_success is not set");
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} catch (x) { }
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do_check_false(prefService.prefHasUserValue(pref_last_success));
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do_check_false(prefService.prefHasUserValue(pref_recent_crashes));
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do_check_false(appStartup.automaticSafeModeNecessary);
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// normal startup - last startup was success
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replacedLockTime = Date.now();
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resetTestEnv(replacedLockTime);
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do_check_false(prefService.prefHasUserValue(pref_recent_crashes));
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prefService.setIntPref(pref_last_success, ms_to_s(replacedLockTime));
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do_check_eq(ms_to_s(replacedLockTime), prefService.getIntPref(pref_last_success));
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do_check_false(appStartup.trackStartupCrashBegin());
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do_check_eq(ms_to_s(replacedLockTime), prefService.getIntPref(pref_last_success));
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do_check_false(prefService.prefHasUserValue(pref_recent_crashes));
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do_check_false(appStartup.automaticSafeModeNecessary);
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// normal startup with 1 recent crash
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resetTestEnv(replacedLockTime);
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prefService.setIntPref(pref_recent_crashes, 1);
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prefService.setIntPref(pref_last_success, ms_to_s(replacedLockTime));
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do_check_false(appStartup.trackStartupCrashBegin());
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do_check_eq(ms_to_s(replacedLockTime), prefService.getIntPref(pref_last_success));
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do_check_eq(1, prefService.getIntPref(pref_recent_crashes));
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do_check_false(appStartup.automaticSafeModeNecessary);
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// normal startup with max_resumed_crashes crash
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resetTestEnv(replacedLockTime);
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prefService.setIntPref(pref_recent_crashes, max_resumed);
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prefService.setIntPref(pref_last_success, ms_to_s(replacedLockTime));
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do_check_false(appStartup.trackStartupCrashBegin());
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do_check_eq(ms_to_s(replacedLockTime), prefService.getIntPref(pref_last_success));
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do_check_eq(max_resumed, prefService.getIntPref(pref_recent_crashes));
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do_check_false(appStartup.automaticSafeModeNecessary);
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// normal startup with too many recent crashes
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resetTestEnv(replacedLockTime);
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prefService.setIntPref(pref_recent_crashes, max_resumed + 1);
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prefService.setIntPref(pref_last_success, ms_to_s(replacedLockTime));
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do_check_true(appStartup.trackStartupCrashBegin());
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// should remain the same since the last startup was not a crash
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do_check_eq(max_resumed + 1, prefService.getIntPref(pref_recent_crashes));
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do_check_true(appStartup.automaticSafeModeNecessary);
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// normal startup with too many recent crashes and startup crash tracking disabled
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resetTestEnv(replacedLockTime);
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prefService.setIntPref(pref_max_resumed_crashes, -1);
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prefService.setIntPref(pref_recent_crashes, max_resumed + 1);
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prefService.setIntPref(pref_last_success, ms_to_s(replacedLockTime));
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do_check_false(appStartup.trackStartupCrashBegin());
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// should remain the same since the last startup was not a crash
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do_check_eq(max_resumed + 1, prefService.getIntPref(pref_recent_crashes));
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// returns false when disabled
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do_check_false(appStartup.automaticSafeModeNecessary);
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do_check_eq(-1, prefService.getIntPref(pref_max_resumed_crashes));
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// normal startup after 1 non-recent crash (1 year ago), no other recent
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replacedLockTime = Date.now() - 365 * 24 * 60 * 60 * 1000;
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resetTestEnv(replacedLockTime);
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prefService.setIntPref(pref_last_success, ms_to_s(replacedLockTime) - 365 * 24 * 60 * 60);
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do_check_false(appStartup.trackStartupCrashBegin());
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// recent crash count pref should be unset since the last crash was not recent
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do_check_false(prefService.prefHasUserValue(pref_recent_crashes));
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do_check_false(appStartup.automaticSafeModeNecessary);
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// normal startup after 1 crash (1 minute ago), no other recent
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replacedLockTime = Date.now() - 60 * 1000;
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resetTestEnv(replacedLockTime);
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prefService.setIntPref(pref_last_success, ms_to_s(replacedLockTime) - 60 * 60); // last success - 1 hour ago
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do_check_false(appStartup.trackStartupCrashBegin());
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// recent crash count pref should be created with value 1
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do_check_eq(1, prefService.getIntPref(pref_recent_crashes));
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do_check_false(appStartup.automaticSafeModeNecessary);
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// normal startup after another crash (1 minute ago), 1 already
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prefService.setIntPref(pref_last_success, ms_to_s(replacedLockTime) - 60 * 60); // last success - 1 hour ago
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replacedLockTime = Date.now() - 60 * 1000;
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gAppInfo.replacedLockTime = replacedLockTime;
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do_check_false(appStartup.trackStartupCrashBegin());
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// recent crash count pref should be incremented by 1
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do_check_eq(2, prefService.getIntPref(pref_recent_crashes));
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do_check_false(appStartup.automaticSafeModeNecessary);
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// normal startup after another crash (1 minute ago), 2 already
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prefService.setIntPref(pref_last_success, ms_to_s(replacedLockTime) - 60 * 60); // last success - 1 hour ago
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do_check_true(appStartup.trackStartupCrashBegin());
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// recent crash count pref should be incremented by 1
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do_check_eq(3, prefService.getIntPref(pref_recent_crashes));
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do_check_true(appStartup.automaticSafeModeNecessary);
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// normal startup after 1 non-recent crash (1 year ago), 3 crashes already
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replacedLockTime = Date.now() - 365 * 24 * 60 * 60 * 1000;
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resetTestEnv(replacedLockTime);
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prefService.setIntPref(pref_last_success, ms_to_s(replacedLockTime) - 60 * 60); // last success - 1 hour ago
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do_check_false(appStartup.trackStartupCrashBegin());
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// recent crash count should be unset since the last crash was not recent
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do_check_false(prefService.prefHasUserValue(pref_recent_crashes));
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do_check_false(appStartup.automaticSafeModeNecessary);
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}
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function test_trackStartupCrashEnd() {
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// successful startup with no last_success (upgrade test)
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let replacedLockTime = Date.now() - 10 * 1000; // 10s ago
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resetTestEnv(replacedLockTime);
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try {
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appStartup.trackStartupCrashBegin(); // required to be called before end
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do_throw("Should have thrown since last_success is not set");
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} catch (x) { }
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appStartup.trackStartupCrashEnd();
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do_check_false(prefService.prefHasUserValue(pref_recent_crashes));
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do_check_false(prefService.prefHasUserValue(pref_last_success));
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// successful startup - should set last_success
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replacedLockTime = Date.now() - 10 * 1000; // 10s ago
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resetTestEnv(replacedLockTime);
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prefService.setIntPref(pref_last_success, ms_to_s(replacedLockTime));
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appStartup.trackStartupCrashBegin(); // required to be called before end
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appStartup.trackStartupCrashEnd();
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// ensure last_success was set since we have declared a succesful startup
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// main timestamp doesn't get set in XPCShell so approximate with now
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do_check_true(prefService.getIntPref(pref_last_success) <= now_seconds());
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do_check_true(prefService.getIntPref(pref_last_success) >= now_seconds() - 4 * 60 * 60);
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do_check_false(prefService.prefHasUserValue(pref_recent_crashes));
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// successful startup with 1 recent crash
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resetTestEnv(replacedLockTime);
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prefService.setIntPref(pref_last_success, ms_to_s(replacedLockTime));
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prefService.setIntPref(pref_recent_crashes, 1);
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appStartup.trackStartupCrashBegin(); // required to be called before end
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appStartup.trackStartupCrashEnd();
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// ensure recent_crashes was cleared since we have declared a succesful startup
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do_check_false(prefService.prefHasUserValue(pref_recent_crashes));
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}
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function test_trackStartupCrashBegin_safeMode() {
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gAppInfo.inSafeMode = true;
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resetTestEnv(0);
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let max_resumed = prefService.getIntPref(pref_max_resumed_crashes);
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// check manual safe mode doesn't change prefs without crash
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let replacedLockTime = Date.now() - 10 * 1000; // 10s ago
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resetTestEnv(replacedLockTime);
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prefService.setIntPref(pref_last_success, ms_to_s(replacedLockTime));
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do_check_false(prefService.prefHasUserValue(pref_recent_crashes));
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do_check_true(prefService.prefHasUserValue(pref_last_success));
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do_check_false(appStartup.automaticSafeModeNecessary);
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do_check_false(appStartup.trackStartupCrashBegin());
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do_check_false(prefService.prefHasUserValue(pref_recent_crashes));
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do_check_true(prefService.prefHasUserValue(pref_last_success));
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do_check_false(appStartup.automaticSafeModeNecessary);
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// check forced safe mode doesn't change prefs without crash
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replacedLockTime = Date.now() - 10 * 1000; // 10s ago
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resetTestEnv(replacedLockTime);
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prefService.setIntPref(pref_last_success, ms_to_s(replacedLockTime));
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prefService.setIntPref(pref_recent_crashes, max_resumed + 1);
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do_check_eq(max_resumed + 1, prefService.getIntPref(pref_recent_crashes));
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do_check_true(prefService.prefHasUserValue(pref_last_success));
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do_check_false(appStartup.automaticSafeModeNecessary);
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do_check_true(appStartup.trackStartupCrashBegin());
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do_check_eq(max_resumed + 1, prefService.getIntPref(pref_recent_crashes));
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do_check_true(prefService.prefHasUserValue(pref_last_success));
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do_check_true(appStartup.automaticSafeModeNecessary);
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// check forced safe mode after old crash
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replacedLockTime = Date.now() - 365 * 24 * 60 * 60 * 1000;
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resetTestEnv(replacedLockTime);
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// one year ago
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let last_success = ms_to_s(replacedLockTime) - 365 * 24 * 60 * 60;
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prefService.setIntPref(pref_last_success, last_success);
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prefService.setIntPref(pref_recent_crashes, max_resumed + 1);
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do_check_eq(max_resumed + 1, prefService.getIntPref(pref_recent_crashes));
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do_check_true(prefService.prefHasUserValue(pref_last_success));
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do_check_true(appStartup.automaticSafeModeNecessary);
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do_check_true(appStartup.trackStartupCrashBegin());
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do_check_eq(max_resumed + 1, prefService.getIntPref(pref_recent_crashes));
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do_check_eq(last_success, prefService.getIntPref(pref_last_success));
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do_check_true(appStartup.automaticSafeModeNecessary);
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}
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function test_trackStartupCrashEnd_safeMode() {
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gAppInfo.inSafeMode = true;
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let replacedLockTime = Date.now();
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resetTestEnv(replacedLockTime);
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let max_resumed = prefService.getIntPref(pref_max_resumed_crashes);
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prefService.setIntPref(pref_last_success, ms_to_s(replacedLockTime) - 24 * 60 * 60);
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// ensure recent_crashes were not cleared in manual safe mode
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prefService.setIntPref(pref_recent_crashes, 1);
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appStartup.trackStartupCrashBegin(); // required to be called before end
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appStartup.trackStartupCrashEnd();
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do_check_eq(1, prefService.getIntPref(pref_recent_crashes));
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// recent_crashes should be set to max_resumed in forced safe mode to allow the user
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// to try and start in regular mode after making changes.
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prefService.setIntPref(pref_recent_crashes, max_resumed + 1);
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appStartup.trackStartupCrashBegin(); // required to be called before end
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appStartup.trackStartupCrashEnd();
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do_check_eq(max_resumed, prefService.getIntPref(pref_recent_crashes));
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}
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function test_maxResumed() {
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resetTestEnv(0);
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gAppInfo.inSafeMode = false;
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let max_resumed = prefService.getIntPref(pref_max_resumed_crashes);
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let replacedLockTime = Date.now();
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resetTestEnv(replacedLockTime);
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prefService.setIntPref(pref_max_resumed_crashes, -1);
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prefService.setIntPref(pref_recent_crashes, max_resumed + 1);
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prefService.setIntPref(pref_last_success, ms_to_s(replacedLockTime) - 24 * 60 * 60);
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appStartup.trackStartupCrashBegin();
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// should remain the same since the last startup was not a crash
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do_check_eq(max_resumed + 2, prefService.getIntPref(pref_recent_crashes));
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do_check_false(appStartup.automaticSafeModeNecessary);
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}
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