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      1 /*
      2  * Copyright (C) 2017 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.cts.majorversion;
     18 
     19 import android.content.pm.PackageInfo;
     20 import android.content.pm.PackageManager;
     21 import android.support.test.InstrumentationRegistry;
     22 import android.support.test.runner.AndroidJUnit4;
     23 import org.junit.Test;
     24 import org.junit.runner.RunWith;
     25 
     26 import static org.junit.Assert.assertEquals;
     27 import static org.junit.Assert.assertFalse;
     28 import static org.junit.Assert.assertTrue;
     29 import static org.junit.Assert.fail;
     30 
     31 @RunWith(AndroidJUnit4.class)
     32 public class VersionTest {
     33     @Test
     34     public void testCheckVersion() throws Exception {
     35         PackageManager pm = InstrumentationRegistry.getContext().getPackageManager();
     36         PackageInfo pi = pm.getPackageInfo(InstrumentationRegistry.getContext().getPackageName(),
     37                 0);
     38         assertEquals("com.android.cts.majorversion",
     39                 InstrumentationRegistry.getContext().getPackageName());
     40         assertEquals(VersionConstants.PACKAGE_VERSION, pi.getLongVersionCode());
     41     }
     42 }
     43