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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 
     18 package com.android.settings.search;
     19 
     20 import android.content.Intent;
     21 import android.os.BadParcelableException;
     22 import com.android.settings.SettingsRobolectricTestRunner;
     23 import com.android.settings.TestConfig;
     24 import com.android.settings.search2.IntentPayload;
     25 import com.android.settings.search2.ResultPayloadUtils;
     26 import org.junit.Before;
     27 import org.junit.Test;
     28 import org.junit.runner.RunWith;
     29 import org.robolectric.annotation.Config;
     30 
     31 import java.io.StreamCorruptedException;
     32 
     33 import static com.google.common.truth.Truth.assertThat;
     34 import static junit.framework.Assert.fail;
     35 
     36 @RunWith(SettingsRobolectricTestRunner.class)
     37 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
     38 public class ResultPayloadUtilsTest {
     39     private IntentPayload payload;
     40 
     41     private final String EXTRA_KEY = "key";
     42     private final String EXTRA_VALUE = "value";
     43 
     44     @Before
     45     public void setUp() {
     46         Intent intent = new Intent();
     47         intent.putExtra(EXTRA_KEY, EXTRA_VALUE);
     48         payload = new IntentPayload(intent);
     49     }
     50 
     51     @Test
     52     public void testUnmarshallBadData_ExceptionThrown() {
     53         byte[] badData = "I'm going to fail :)".getBytes();
     54         try {
     55             ResultPayloadUtils.unmarshall(badData, IntentPayload.CREATOR);
     56             fail("unmarshall should throw exception");
     57         } catch ( RuntimeException e) {
     58             assertThat(e).isNotNull();
     59         }
     60     }
     61 
     62     @Test
     63     public void testMarshallIntentPayload_NonEmptyArray() {
     64         byte[] marshalledPayload = ResultPayloadUtils.marshall(payload);
     65         assertThat(marshalledPayload).isNotNull();
     66         assertThat(marshalledPayload).isNotEmpty();
     67     }
     68 
     69     @Test
     70     public void testUnmarshall_PreservedData() {
     71         byte[] marshalledPayload = ResultPayloadUtils.marshall(payload);
     72         IntentPayload newPayload = ResultPayloadUtils.unmarshall(marshalledPayload,
     73                 IntentPayload.CREATOR);
     74 
     75         String originalIntentExtra = payload.intent.getStringExtra(EXTRA_KEY);
     76         String copiedIntentExtra = newPayload.intent.getStringExtra(EXTRA_KEY);
     77         assertThat(originalIntentExtra).isEqualTo(copiedIntentExtra);
     78     }
     79 
     80 }