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      1 /*
      2  * Copyright (C) 2016 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.settings;
     18 
     19 import android.os.Parcel;
     20 import android.os.Process;
     21 import android.test.InstrumentationTestCase;
     22 import android.test.suitebuilder.annotation.SmallTest;
     23 
     24 import static com.android.settings.UserCredentialsSettings.Credential;
     25 
     26 /**
     27  * User credentials settings fragment tests
     28  *
     29  * To run the test, use command:
     30  * adb shell am instrument -e class com.android.settings.UserCredentialsTest
     31  * -w com.android.settings.tests.unit/android.support.test.runner.AndroidJUnitRunner
     32  *
     33  */
     34 public class UserCredentialsTest extends InstrumentationTestCase {
     35     private static final String TAG = "UserCredentialsTests";
     36 
     37     @SmallTest
     38     public void testCredentialIsParcelable() {
     39         final String alias = "credential-test-alias";
     40         Credential c = new Credential(alias, Process.SYSTEM_UID);
     41 
     42         c.storedTypes.add(Credential.Type.CA_CERTIFICATE);
     43         c.storedTypes.add(Credential.Type.USER_KEY);
     44 
     45         Parcel p = Parcel.obtain();
     46         c.writeToParcel(p, /* flags */ 0);
     47         p.setDataPosition(0);
     48 
     49         Credential r = Credential.CREATOR.createFromParcel(p);
     50         assertEquals(c.alias, r.alias);
     51         assertEquals(c.uid, r.uid);
     52         assertEquals(c.storedTypes, r.storedTypes);
     53     }
     54 }
     55