The Tor Browser: toolkit/mozapps/extensions/test/xpcshell/test_locked2.js@6474c204b198 (annotated)

toolkit/mozapps/extensions/test/xpcshell/test_locked2.js@6474c204b198 (annotated)

toolkit/mozapps/extensions/test/xpcshell/test_locked2.js

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 /* Any copyright is dedicated to the Public Domain.
  * http://creativecommons.org/publicdomain/zero/1.0/
  */
 // Checks that we handle a locked database when there are extension changes
 // in progress
 Components.utils.import("resource://gre/modules/osfile.jsm");
 // Will be left alone
 var addon1 = {
   id: "addon1@tests.mozilla.org",
   version: "1.0",
   name: "Test 1",
   targetApplications: [{
     id: "xpcshell@tests.mozilla.org",
     minVersion: "2",
     maxVersion: "2"
   }]
 };
 // Will be enabled
 var addon2 = {
   id: "addon2@tests.mozilla.org",
   version: "1.0",
   name: "Test 2",
   targetApplications: [{
     id: "xpcshell@tests.mozilla.org",
     minVersion: "2",
     maxVersion: "2"
   }]
 };
 // Will be disabled
 var addon3 = {
   id: "addon3@tests.mozilla.org",
   version: "1.0",
   name: "Test 3",
   targetApplications: [{
     id: "xpcshell@tests.mozilla.org",
     minVersion: "2",
     maxVersion: "2"
   }]
 };
 // Will be uninstalled
 var addon4 = {
   id: "addon4@tests.mozilla.org",
   version: "1.0",
   name: "Test 4",
   targetApplications: [{
     id: "xpcshell@tests.mozilla.org",
     minVersion: "2",
     maxVersion: "2"
   }]
 };
 // Will be updated
 var addon5 = {
   id: "addon5@tests.mozilla.org",
   version: "1.0",
   name: "Test 5",
   targetApplications: [{
     id: "xpcshell@tests.mozilla.org",
     minVersion: "2",
     maxVersion: "2"
   }]
 };
 const profileDir = gProfD.clone();
 profileDir.append("extensions");
 add_task(function() {
   createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "2", "2");
   writeInstallRDFForExtension(addon1, profileDir);
   writeInstallRDFForExtension(addon2, profileDir);
   writeInstallRDFForExtension(addon3, profileDir);
   writeInstallRDFForExtension(addon4, profileDir);
   writeInstallRDFForExtension(addon5, profileDir);
   // Make it look like add-on 5 was installed some time in the past so the update is
   // detected
   let path = getFileForAddon(profileDir, addon5.id).path;
   yield promiseSetExtensionModifiedTime(path, Date.now() - (60000));
   // Startup the profile and setup the initial state
   startupManager();
   check_startup_changes(AddonManager.STARTUP_CHANGE_INSTALLED, []);
   check_startup_changes(AddonManager.STARTUP_CHANGE_UNINSTALLED, []);
   let a1, a2, a3, a4, a5, a6;
   [a2] = yield promiseAddonsByIDs(["addon2@tests.mozilla.org"]);
   a2.userDisabled = true;
   restartManager();
   [a1, a2, a3, a4, a5] =
     yield promiseAddonsByIDs(["addon1@tests.mozilla.org",
                               "addon2@tests.mozilla.org",
                               "addon3@tests.mozilla.org",
                               "addon4@tests.mozilla.org",
                               "addon5@tests.mozilla.org"]);
   a2.userDisabled = false;
   a3.userDisabled = true;
   a4.uninstall();
   yield promiseInstallAllFiles([do_get_addon("test_locked2_5"),
                                 do_get_addon("test_locked2_6")]);
   do_check_neq(a1, null);
   do_check_true(a1.isActive);
   do_check_false(a1.userDisabled);
   do_check_false(a1.appDisabled);
   do_check_eq(a1.pendingOperations, AddonManager.PENDING_NONE);
   do_check_true(isExtensionInAddonsList(profileDir, a1.id));
   do_check_neq(a2, null);
   do_check_false(a2.isActive);
   do_check_false(a2.userDisabled);
   do_check_false(a2.appDisabled);
   do_check_eq(a2.pendingOperations, AddonManager.PENDING_ENABLE);
   do_check_false(isExtensionInAddonsList(profileDir, a2.id));
   do_check_neq(a3, null);
   do_check_true(a3.isActive);
   do_check_true(a3.userDisabled);
   do_check_false(a3.appDisabled);
   do_check_eq(a3.pendingOperations, AddonManager.PENDING_DISABLE);
   do_check_true(isExtensionInAddonsList(profileDir, a3.id));
   do_check_neq(a4, null);
   do_check_true(a4.isActive);
   do_check_false(a4.userDisabled);
   do_check_false(a4.appDisabled);
   do_check_eq(a4.pendingOperations, AddonManager.PENDING_UNINSTALL);
   do_check_true(isExtensionInAddonsList(profileDir, a4.id));
   do_check_neq(a5, null);
   do_check_eq(a5.version, "1.0");
   do_check_true(a5.isActive);
   do_check_false(a5.userDisabled);
   do_check_false(a5.appDisabled);
   do_check_eq(a5.pendingOperations, AddonManager.PENDING_UPGRADE);
   do_check_true(isExtensionInAddonsList(profileDir, a5.id));
   // Open another handle on the JSON DB with as much Unix and Windows locking
   // as we can to simulate some other process interfering with it
   shutdownManager();
   do_print("Locking " + gExtensionsJSON.path);
   let options = {
     winShare: 0
   };
   if (OS.Constants.libc.O_EXLOCK)
     options.unixFlags = OS.Constants.libc.O_EXLOCK;
   let file = yield OS.File.open(gExtensionsJSON.path, {read:true, write:true, existing:true}, options);
   let filePermissions = gExtensionsJSON.permissions;
   if (!OS.Constants.Win) {
     gExtensionsJSON.permissions = 0;
   }
   startupManager(false);
   check_startup_changes(AddonManager.STARTUP_CHANGE_INSTALLED, []);
   check_startup_changes(AddonManager.STARTUP_CHANGE_UNINSTALLED, []);
   [a1, a2, a3, a4, a5, a6] =
     yield promiseAddonsByIDs(["addon1@tests.mozilla.org",
                               "addon2@tests.mozilla.org",
                               "addon3@tests.mozilla.org",
                               "addon4@tests.mozilla.org",
                               "addon5@tests.mozilla.org",
                               "addon6@tests.mozilla.org"]);
   do_check_neq(a1, null);
   do_check_true(a1.isActive);
   do_check_false(a1.userDisabled);
   do_check_false(a1.appDisabled);
   do_check_eq(a1.pendingOperations, AddonManager.PENDING_NONE);
   do_check_true(isExtensionInAddonsList(profileDir, a1.id));
   do_check_neq(a2, null);
   do_check_true(a2.isActive);
   do_check_false(a2.userDisabled);
   do_check_false(a2.appDisabled);
   do_check_eq(a2.pendingOperations, AddonManager.PENDING_NONE);
   do_check_true(isExtensionInAddonsList(profileDir, a2.id));
   do_check_neq(a3, null);
   do_check_false(a3.isActive);
   do_check_true(a3.userDisabled);
   do_check_false(a3.appDisabled);
   do_check_eq(a3.pendingOperations, AddonManager.PENDING_NONE);
   do_check_false(isExtensionInAddonsList(profileDir, a3.id));
   do_check_eq(a4, null);
   do_check_neq(a5, null);
   do_check_eq(a5.version, "2.0");
   do_check_true(a5.isActive);
   do_check_false(a5.userDisabled);
   do_check_false(a5.appDisabled);
   do_check_eq(a5.pendingOperations, AddonManager.PENDING_NONE);
   do_check_true(isExtensionInAddonsList(profileDir, a5.id));
   do_check_neq(a6, null);
   do_check_true(a6.isActive);
   do_check_false(a6.userDisabled);
   do_check_false(a6.appDisabled);
   do_check_eq(a6.pendingOperations, AddonManager.PENDING_NONE);
   do_check_true(isExtensionInAddonsList(profileDir, a6.id));
   // After allowing access to the original DB things should still be
   // back how they were before the lock
   shutdownManager();
   yield file.close();
   gExtensionsJSON.permissions = filePermissions;
   startupManager();
   // On Unix, we can save the DB even when the original file wasn't
   // readable, so our changes were saved. On Windows,
   // these things happened when we had no access to the database so
   // they are seen as external changes when we get the database back
   if (gXPISaveError) {
     do_print("Previous XPI save failed");
     check_startup_changes(AddonManager.STARTUP_CHANGE_INSTALLED,
         ["addon6@tests.mozilla.org"]);
     check_startup_changes(AddonManager.STARTUP_CHANGE_UNINSTALLED,
         ["addon4@tests.mozilla.org"]);
   }
   else {
     do_print("Previous XPI save succeeded");
     check_startup_changes(AddonManager.STARTUP_CHANGE_INSTALLED, []);
     check_startup_changes(AddonManager.STARTUP_CHANGE_UNINSTALLED, []);
   }
   [a1, a2, a3, a4, a5, a6] =
     yield promiseAddonsByIDs(["addon1@tests.mozilla.org",
                               "addon2@tests.mozilla.org",
                               "addon3@tests.mozilla.org",
                               "addon4@tests.mozilla.org",
                               "addon5@tests.mozilla.org",
                               "addon6@tests.mozilla.org"]);
   do_check_neq(a1, null);
   do_check_true(a1.isActive);
   do_check_false(a1.userDisabled);
   do_check_false(a1.appDisabled);
   do_check_eq(a1.pendingOperations, AddonManager.PENDING_NONE);
   do_check_true(isExtensionInAddonsList(profileDir, a1.id));
   do_check_neq(a2, null);
   do_check_true(a2.isActive);
   do_check_false(a2.userDisabled);
   do_check_false(a2.appDisabled);
   do_check_eq(a2.pendingOperations, AddonManager.PENDING_NONE);
   do_check_true(isExtensionInAddonsList(profileDir, a2.id));
   do_check_neq(a3, null);
   do_check_false(a3.isActive);
   do_check_true(a3.userDisabled);
   do_check_false(a3.appDisabled);
   do_check_eq(a3.pendingOperations, AddonManager.PENDING_NONE);
   do_check_false(isExtensionInAddonsList(profileDir, a3.id));
   do_check_eq(a4, null);
   do_check_neq(a5, null);
   do_check_eq(a5.version, "2.0");
   do_check_true(a5.isActive);
   do_check_false(a5.userDisabled);
   do_check_false(a5.appDisabled);
   do_check_eq(a5.pendingOperations, AddonManager.PENDING_NONE);
   do_check_true(isExtensionInAddonsList(profileDir, a5.id));
   do_check_neq(a6, null);
   do_check_true(a6.isActive);
   do_check_false(a6.userDisabled);
   do_check_false(a6.appDisabled);
   do_check_eq(a6.pendingOperations, AddonManager.PENDING_NONE);
   do_check_true(isExtensionInAddonsList(profileDir, a6.id));
 });
 function run_test() {
   run_next_test();
 }