asdctool/src/test/java/org/openecomp/sdc/asdctool/migration/core/SdcMigrationToolTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.sdc.asdctool.migration.core;
  22
  23 import org.mockito.InjectMocks;
  24 import org.mockito.Mock;
  25 import org.mockito.Mockito;
  26 import org.mockito.MockitoAnnotations;
  27 import org.mockito.internal.verification.Times;
  28 import org.openecomp.sdc.asdctool.migration.core.task.Migration;
  29 import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
  30 import org.openecomp.sdc.asdctool.migration.resolver.MigrationResolver;
  31 import org.openecomp.sdc.asdctool.migration.service.SdcRepoService;
  32 import org.testng.annotations.BeforeMethod;
  33 import org.testng.annotations.Test;
  34
  35 import java.util.Arrays;
  36 import java.util.Collections;
  37
  38 import static org.mockito.Mockito.*;
  39
  40 public class SdcMigrationToolTest {
  41
  42         @InjectMocks
  43         private SdcMigrationTool testInstance = spy(SdcMigrationTool.class);
  44
  45         @Mock
  46         private MigrationResolver migrationResolverMock;
  47
  48         @Mock
  49         private SdcRepoService sdcRepoServiceMock;
  50
  51         @BeforeMethod
  52     public void setUp() {
  53                 MockitoAnnotations.initMocks(this);
  54         }
  55
  56         @Test
  57     public void testMigrate_noMigrations() {
  58                 when(migrationResolverMock.resolveMigrations()).thenReturn(Collections.emptyList());
  59                 testInstance.migrate(false);
  60                 verify(sdcRepoServiceMock, new Times(0)).clearTasksForCurrentMajor();
  61                 verify(sdcRepoServiceMock, new Times(0)).createMigrationTask(Mockito.any());
  62         }
  63
  64         @Test
  65     public void testMigrate_enforceFlag_removeAllMigrationTasksForCurrentVersion() {
  66                 when(migrationResolverMock.resolveMigrations()).thenReturn(Collections.emptyList());
  67                 testInstance.migrate(true);
  68                 verify(sdcRepoServiceMock, new Times(1)).clearTasksForCurrentMajor();
  69         }
  70
  71         @Test
  72     public void testMigrate_stopAfterFirstFailure() {
  73                 when(migrationResolverMock.resolveMigrations())
  74                                 .thenReturn(Arrays.asList(new SuccessfulMigration(), new FailedMigration(), new SuccessfulMigration()));
  75                 testInstance.migrate(false);
  76                 verify(sdcRepoServiceMock, new Times(0)).clearTasksForCurrentMajor();
  77                 verify(sdcRepoServiceMock, new Times(1)).createMigrationTask(Mockito.any());
  78
  79         }
  80
  81         private class FailedMigration implements Migration {
  82
  83                 @Override
  84                 public String description() {
  85                         return null;
  86                 }
  87
  88                 @Override
  89                 public DBVersion getVersion() {
  90                         return DBVersion.fromString("1710.22");
  91                 }
  92
  93                 @Override
  94                 public MigrationResult migrate() {
  95                         MigrationResult migrationResult = new MigrationResult();
  96                         migrationResult.setMigrationStatus(MigrationResult.MigrationStatus.FAILED);
  97                         return migrationResult;
  98                 }
  99         }
 100
 101         private class SuccessfulMigration implements Migration {
 102
 103                 @Override
 104                 public String description() {
 105                         return null;
 106                 }
 107
 108                 @Override
 109                 public DBVersion getVersion() {
 110                         return DBVersion.fromString("1710.22");
 111                 }
 112
 113                 @Override
 114                 public MigrationResult migrate() {
 115                         MigrationResult migrationResult = new MigrationResult();
 116                         migrationResult.setMigrationStatus(MigrationResult.MigrationStatus.COMPLETED);
 117                         return migrationResult;
 118                 }
 119         }
 120 }