Bug 697314 - Defer importing xpinstall permissions until necessary. r=Mossop

--HG--
rename : toolkit/mozapps/extensions/test/xpcshell/test_bug578467.js => toolkit/mozapps/extensions/test/xpcshell/test_permissions_prefs.js
This commit is contained in:
Blair McBride 2013-10-25 14:22:32 +13:00
parent d771b1257d
commit 44323325c8
5 changed files with 96 additions and 51 deletions

View File

@ -6,6 +6,8 @@
const nsIPermissionManager = Components.interfaces.nsIPermissionManager;
const nsICookiePermission = Components.interfaces.nsICookiePermission;
const NOTIFICATION_FLUSH_PERMISSIONS = "flush-pending-permissions";
function Permission(host, rawHost, type, capability, perm)
{
this.host = host;
@ -183,6 +185,7 @@ var gPermissionManager = {
var os = Components.classes["@mozilla.org/observer-service;1"]
.getService(Components.interfaces.nsIObserverService);
os.notifyObservers(null, NOTIFICATION_FLUSH_PERMISSIONS, this._type);
os.addObserver(this, "perm-changed", false);
this._loadPermissions();

View File

@ -102,6 +102,7 @@ const KEY_APP_SYSTEM_LOCAL = "app-system-local";
const KEY_APP_SYSTEM_SHARE = "app-system-share";
const KEY_APP_SYSTEM_USER = "app-system-user";
const NOTIFICATION_FLUSH_PERMISSIONS = "flush-pending-permissions";
const XPI_PERMISSION = "install";
const RDFURI_INSTALL_MANIFEST_ROOT = "urn:mozilla:install-manifest";
@ -1952,6 +1953,7 @@ var XPIProvider = {
Services.prefs.addObserver(PREF_EM_MIN_COMPAT_APP_VERSION, this, false);
Services.prefs.addObserver(PREF_EM_MIN_COMPAT_PLATFORM_VERSION, this, false);
Services.obs.addObserver(this, NOTIFICATION_FLUSH_PERMISSIONS, false);
let flushCaches = this.checkForChanges(aAppChanged, aOldAppVersion,
aOldPlatformVersion);
@ -3322,10 +3324,6 @@ var XPIProvider = {
aOldPlatformVersion) {
LOG("checkForChanges");
// Import the website installation permissions if the application has changed
if (aAppChanged !== false)
this.importPermissions();
// Keep track of whether and why we need to open and update the database at
// startup time.
let updateReasons = [];
@ -3521,6 +3519,7 @@ var XPIProvider = {
if (aUri.schemeIs("chrome") || aUri.schemeIs("file"))
return true;
this.importPermissions();
let permission = Services.perms.testPermission(aUri, XPI_PERMISSION);
if (permission == Ci.nsIPermissionManager.DENY_ACTION)
@ -3849,15 +3848,24 @@ var XPIProvider = {
* @see nsIObserver
*/
observe: function XPI_observe(aSubject, aTopic, aData) {
switch (aData) {
case PREF_EM_MIN_COMPAT_APP_VERSION:
case PREF_EM_MIN_COMPAT_PLATFORM_VERSION:
this.minCompatibleAppVersion = Prefs.getCharPref(PREF_EM_MIN_COMPAT_APP_VERSION,
null);
this.minCompatiblePlatformVersion = Prefs.getCharPref(PREF_EM_MIN_COMPAT_PLATFORM_VERSION,
null);
this.updateAddonAppDisabledStates();
break;
if (aTopic == NOTIFICATION_FLUSH_PERMISSIONS) {
if (!aData || aData == XPI_PERMISSION) {
this.importPermissions();
}
return;
}
if (aTopic == "nsPref:changed") {
switch (aData) {
case PREF_EM_MIN_COMPAT_APP_VERSION:
case PREF_EM_MIN_COMPAT_PLATFORM_VERSION:
this.minCompatibleAppVersion = Prefs.getCharPref(PREF_EM_MIN_COMPAT_APP_VERSION,
null);
this.minCompatiblePlatformVersion = Prefs.getCharPref(PREF_EM_MIN_COMPAT_PLATFORM_VERSION,
null);
this.updateAddonAppDisabledStates();
break;
}
}
},

View File

@ -1,37 +0,0 @@
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
// Tests that xpinstall.[whitelist|blacklist].add preferences are emptied when
// converted into permissions on startup with new profile
const PREF_XPI_WHITELIST_PERMISSIONS = "xpinstall.whitelist.add";
const PREF_XPI_BLACKLIST_PERMISSIONS = "xpinstall.blacklist.add";
function run_test() {
createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "1.9");
// Create own preferences to test
Services.prefs.setCharPref("xpinstall.whitelist.add.EMPTY", "");
Services.prefs.setCharPref("xpinstall.whitelist.add.TEST", "whitelist.example.com");
Services.prefs.setCharPref("xpinstall.blacklist.add.EMPTY", "");
Services.prefs.setCharPref("xpinstall.blacklist.add.TEST", "blacklist.example.com");
// Get list of preferences to check
var whitelistPreferences = Services.prefs.getChildList(PREF_XPI_WHITELIST_PERMISSIONS, {});
var blacklistPreferences = Services.prefs.getChildList(PREF_XPI_BLACKLIST_PERMISSIONS, {});
var preferences = whitelistPreferences.concat(blacklistPreferences);
startupManager();
// Check preferences were emptied
preferences.forEach(function(aPreference) {
try {
do_check_eq(Services.prefs.getCharPref(aPreference), "");
}
catch (e) {
// Successfully emptied
}
});
}

View File

@ -0,0 +1,71 @@
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
// Tests that xpinstall.[whitelist|blacklist].add preferences are emptied when
// converted into permissions.
const PREF_XPI_WHITELIST_PERMISSIONS = "xpinstall.whitelist.add";
const PREF_XPI_BLACKLIST_PERMISSIONS = "xpinstall.blacklist.add";
function do_check_permission_prefs(preferences) {
// Check preferences were emptied
for (let pref of preferences) {
try {
do_check_eq(Services.prefs.getCharPref(pref), "");
}
catch (e) {
// Successfully emptied
}
}
}
function clear_imported_preferences_cache() {
let scope = Components.utils.import("resource://gre/modules/PermissionsUtils.jsm", {});
scope.gImportedPrefBranches.clear();
}
function run_test() {
createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "1.9");
// Create own preferences to test
Services.prefs.setCharPref("xpinstall.whitelist.add.EMPTY", "");
Services.prefs.setCharPref("xpinstall.whitelist.add.TEST", "whitelist.example.com");
Services.prefs.setCharPref("xpinstall.blacklist.add.EMPTY", "");
Services.prefs.setCharPref("xpinstall.blacklist.add.TEST", "blacklist.example.com");
// Get list of preferences to check
var whitelistPreferences = Services.prefs.getChildList(PREF_XPI_WHITELIST_PERMISSIONS, {});
var blacklistPreferences = Services.prefs.getChildList(PREF_XPI_BLACKLIST_PERMISSIONS, {});
var preferences = whitelistPreferences.concat(blacklistPreferences);
startupManager();
// Permissions are imported lazily - act as thought we're checking an install,
// to trigger on-deman importing of the permissions.
let url = Services.io.newURI("http://example.com/file.xpi", null, null);
AddonManager.isInstallAllowed("application/x-xpinstall", url);
do_check_permission_prefs(preferences);
// Import can also be triggerred by an observer notification by any other area
// of code, such as a permissions management UI.
// First, request to flush all permissions
clear_imported_preferences_cache();
Services.prefs.setCharPref("xpinstall.whitelist.add.TEST2", "whitelist2.example.com");
Services.obs.notifyObservers(null, "flush-pending-permissions", "install");
do_check_permission_prefs(preferences);
// Then, request to flush just install permissions
clear_imported_preferences_cache();
Services.prefs.setCharPref("xpinstall.whitelist.add.TEST3", "whitelist3.example.com");
Services.obs.notifyObservers(null, "flush-pending-permissions", "");
do_check_permission_prefs(preferences);
// And a request to flush some other permissions sholdn't flush install permissions
clear_imported_preferences_cache();
Services.prefs.setCharPref("xpinstall.whitelist.add.TEST4", "whitelist4.example.com");
Services.obs.notifyObservers(null, "flush-pending-permissions", "lolcats");
do_check_eq(Services.prefs.getCharPref("xpinstall.whitelist.add.TEST4"), "whitelist4.example.com");
}

View File

@ -122,7 +122,6 @@ fail-if = os == "android"
[test_bug569138.js]
[test_bug570173.js]
[test_bug576735.js]
[test_bug578467.js]
[test_bug587088.js]
[test_bug594058.js]
[test_bug595081.js]
@ -205,6 +204,7 @@ skip-if = os == "android"
[test_migrate_max_version.js]
[test_onPropertyChanged_appDisabled.js]
[test_permissions.js]
[test_permissions_prefs.js]
[test_plugins.js]
[test_pluginchange.js]
[test_pluginBlocklistCtp.js]