| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.security.tests; |
| |
| import android.app.Activity; |
| import android.security.SystemKeyStore; |
| import android.test.ActivityUnitTestCase; |
| import android.test.suitebuilder.annotation.MediumTest; |
| |
| /** |
| * Junit / Instrumentation test case for KeyStore class |
| * |
| * Running the test suite: |
| * |
| * adb shell am instrument -w android.security.tests/.KeyStoreTestRunner |
| */ |
| @MediumTest |
| public class SystemKeyStoreTest extends ActivityUnitTestCase<Activity> { |
| |
| private static final String keyName = "TestKey"; |
| private static final String keyName2 = "TestKey2"; |
| private SystemKeyStore mSysKeyStore = null; |
| |
| public SystemKeyStoreTest() { |
| super(Activity.class); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| mSysKeyStore = SystemKeyStore.getInstance(); |
| try { |
| mSysKeyStore.deleteKey(keyName); |
| mSysKeyStore.deleteKey(keyName2); |
| } catch (Exception e) { } |
| super.setUp(); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| try { |
| mSysKeyStore.deleteKey(keyName); |
| mSysKeyStore.deleteKey(keyName2); |
| } catch (Exception e) { } |
| super.tearDown(); |
| } |
| |
| public void testBasicAccess() throws Exception { |
| try { |
| byte[] newKey = mSysKeyStore.generateNewKey(128, "AES", keyName); |
| assertNotNull(newKey); |
| byte[] recKey = mSysKeyStore.retrieveKey(keyName); |
| assertEquals(newKey.length, recKey.length); |
| for (int i = 0; i < newKey.length; i++) { |
| assertEquals(newKey[i], recKey[i]); |
| } |
| mSysKeyStore.deleteKey(keyName); |
| byte[] nullKey = mSysKeyStore.retrieveKey(keyName); |
| assertNull(nullKey); |
| |
| String newKeyStr = mSysKeyStore.generateNewKeyHexString(128, "AES", keyName2); |
| assertNotNull(newKeyStr); |
| String recKeyStr = mSysKeyStore.retrieveKeyHexString(keyName2); |
| assertEquals(newKeyStr, recKeyStr); |
| mSysKeyStore.deleteKey(keyName2); |
| String nullKey2 = mSysKeyStore.retrieveKeyHexString(keyName); |
| assertNull(nullKey2); |
| } catch (Exception e) { |
| fail(); |
| } |
| } |
| } |