19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage com.android.unit_tests.activity; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.app.AlarmManager; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.AndroidTestCase; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.LargeTest; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.TimeZone; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class SetTimeZonePermissionsTest extends AndroidTestCase { 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private String[] mZones; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private String mCurrentZone; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private AlarmManager mAlarm; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void setUp() throws Exception { 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.setUp(); 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mZones = TimeZone.getAvailableIDs(); 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurrentZone = TimeZone.getDefault().getID(); 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAlarm = (AlarmManager) mContext.getSystemService(Context.ALARM_SERVICE); 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Verify that non-system processes cannot set the time zone. 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @LargeTest 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testSetTimeZonePermissions() { 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Attempt to set several predefined time zones, verifying that the system 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * system default time zone has not actually changed from its prior state 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * after each attempt. 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int max = (mZones.length > 10) ? mZones.length : 10; 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("No system-defined time zones - test invalid", max > 0); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < max; i++) { 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String tz = mZones[i]; 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAlarm.setTimeZone(tz); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (SecurityException se) { 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Expected failure; no need to handle specially since we're 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // about to assert that the test invariant holds: no change 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // to the system time zone. 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String newZone = TimeZone.getDefault().getID(); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("AlarmManager.setTimeZone() succeeded despite lack of permission", 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCurrentZone, 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project newZone); 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 71