1 /* 2 * Copyright (C) 2020 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 android.dynamicmime.testapp.update; 18 19 import static android.dynamicmime.common.Constants.APK_FIRST_GROUP; 20 import static android.dynamicmime.common.Constants.APK_SECOND_GROUP; 21 import static android.dynamicmime.common.Constants.GROUP_FIRST; 22 import static android.dynamicmime.common.Constants.GROUP_SECOND; 23 import static android.dynamicmime.common.Constants.MIME_TEXT_PLAIN; 24 25 import androidx.test.ext.junit.runners.AndroidJUnit4; 26 27 import org.junit.Test; 28 import org.junit.runner.RunWith; 29 30 /** 31 * Test cases for app update with MIME groups changes 32 */ 33 @RunWith(AndroidJUnit4.class) 34 public class ChangedGroupsTest extends BaseUpdateTest { 35 @Test testUpdateRemoveEmptyGroup()36 public void testUpdateRemoveEmptyGroup() { 37 assertMimeGroupIsEmpty(GROUP_FIRST); 38 assertMimeGroupUndefined(GROUP_SECOND); 39 40 updateApp(); 41 42 assertMimeGroupUndefined(GROUP_FIRST); 43 assertMimeGroupIsEmpty(GROUP_SECOND); 44 } 45 46 @Test testUpdateRemoveNonEmptyGroup()47 public void testUpdateRemoveNonEmptyGroup() { 48 setMimeGroup(GROUP_FIRST, MIME_TEXT_PLAIN); 49 50 assertMimeGroup(GROUP_FIRST, MIME_TEXT_PLAIN); 51 assertMimeGroupUndefined(GROUP_SECOND); 52 53 updateApp(); 54 55 assertMimeGroupUndefined(GROUP_FIRST); 56 assertMimeGroupIsEmpty(GROUP_SECOND); 57 } 58 59 @Override installApkPath()60 String installApkPath() { 61 return APK_FIRST_GROUP; 62 } 63 64 @Override updateApkPath()65 String updateApkPath() { 66 return APK_SECOND_GROUP; 67 } 68 } 69