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

   1 package org.openecomp.sdc.asdctool.migration.core;
   2
   3 import static org.mockito.Mockito.spy;
   4 import static org.mockito.Mockito.verify;
   5 import static org.mockito.Mockito.when;
   6
   7 import java.util.Arrays;
   8 import java.util.Collections;
   9
  10 import org.mockito.InjectMocks;
  11 import org.mockito.Mock;
  12 import org.mockito.Mockito;
  13 import org.mockito.MockitoAnnotations;
  14 import org.mockito.internal.verification.Times;
  15 import org.openecomp.sdc.asdctool.migration.core.task.Migration;
  16 import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
  17 import org.openecomp.sdc.asdctool.migration.resolver.MigrationResolver;
  18 import org.openecomp.sdc.asdctool.migration.service.SdcRepoService;
  19 import org.testng.annotations.BeforeMethod;
  20 import org.testng.annotations.Test;
  21
  22 public class SdcMigrationToolTest {
  23
  24         @InjectMocks
  25         private SdcMigrationTool testInstance = spy(SdcMigrationTool.class);
  26
  27         @Mock
  28         private MigrationResolver migrationResolverMock;
  29
  30         @Mock
  31         private SdcRepoService sdcRepoServiceMock;
  32
  33         @BeforeMethod
  34     public void setUp() {
  35                 MockitoAnnotations.initMocks(this);
  36         }
  37
  38         @Test
  39     public void testMigrate_noMigrations() {
  40                 when(migrationResolverMock.resolveMigrations()).thenReturn(Collections.emptyList());
  41                 testInstance.migrate(false);
  42                 verify(sdcRepoServiceMock, new Times(0)).clearTasksForCurrentMajor();
  43                 verify(sdcRepoServiceMock, new Times(0)).createMigrationTask(Mockito.any());
  44         }
  45
  46         @Test
  47     public void testMigrate_enforceFlag_removeAllMigrationTasksForCurrentVersion() {
  48                 when(migrationResolverMock.resolveMigrations()).thenReturn(Collections.emptyList());
  49                 testInstance.migrate(true);
  50                 verify(sdcRepoServiceMock, new Times(1)).clearTasksForCurrentMajor();
  51         }
  52
  53         @Test
  54     public void testMigrate_stopAfterFirstFailure() {
  55                 when(migrationResolverMock.resolveMigrations())
  56                                 .thenReturn(Arrays.asList(new SuccessfulMigration(), new FailedMigration(), new SuccessfulMigration()));
  57                 testInstance.migrate(false);
  58                 verify(sdcRepoServiceMock, new Times(0)).clearTasksForCurrentMajor();
  59                 verify(sdcRepoServiceMock, new Times(1)).createMigrationTask(Mockito.any());
  60
  61         }
  62
  63         private class FailedMigration implements Migration {
  64
  65                 @Override
  66                 public String description() {
  67                         return null;
  68                 }
  69
  70                 @Override
  71                 public DBVersion getVersion() {
  72                         return DBVersion.fromString("1710.22");
  73                 }
  74
  75                 @Override
  76                 public MigrationResult migrate() {
  77                         MigrationResult migrationResult = new MigrationResult();
  78                         migrationResult.setMigrationStatus(MigrationResult.MigrationStatus.FAILED);
  79                         return migrationResult;
  80                 }
  81         }
  82
  83         private class SuccessfulMigration implements Migration {
  84
  85                 @Override
  86                 public String description() {
  87                         return null;
  88                 }
  89
  90                 @Override
  91                 public DBVersion getVersion() {
  92                         return DBVersion.fromString("1710.22");
  93                 }
  94
  95                 @Override
  96                 public MigrationResult migrate() {
  97                         MigrationResult migrationResult = new MigrationResult();
  98                         migrationResult.setMigrationStatus(MigrationResult.MigrationStatus.COMPLETED);
  99                         return migrationResult;
 100                 }
 101         }
 102 }