code: /*
   * Copyright (c) 2022 Airbyte, Inc., all rights reserved.
   */
  
  package io.airbyte.db.instance.development;
  
  import static org.junit.jupiter.api.Assertions.*;
  
  import io.airbyte.commons.version.AirbyteVersion;
  import java.util.Optional;
  import org.flywaydb.core.api.MigrationVersion;
  import org.junit.jupiter.api.Test;
  
  @SuppressWarnings({"PMD.AvoidUsingHardCodedIP", "PMD.JUnitTestsShouldIncludeAssert"})
  class MigrationDevHelperTest {
  
    private static final String VERSION_0113_ALPHA = "0.11.3-alpha";
  
    @Test
    void testGetCurrentAirbyteVersion() {
      // Test that this method will not throw any exception.
      MigrationDevHelper.getCurrentAirbyteVersion();
    }
  
    @Test
    void testGetAirbyteVersion() {
      final MigrationVersion migrationVersion = MigrationVersion.fromVersion("0.11.3.010");
      final AirbyteVersion airbyteVersion = MigrationDevHelper.getAirbyteVersion(migrationVersion);
      assertEquals("0.11.3", airbyteVersion.serialize());
    }
  
    @Test
    void testFormatAirbyteVersion() {
      final AirbyteVersion airbyteVersion = new AirbyteVersion(VERSION_0113_ALPHA);
      assertEquals("0_11_3", MigrationDevHelper.formatAirbyteVersion(airbyteVersion));
    }
  
    @Test
    void testGetMigrationId() {
      final MigrationVersion migrationVersion = MigrationVersion.fromVersion("0.11.3.010");
      assertEquals("010", MigrationDevHelper.getMigrationId(migrationVersion));
    }
  
    @Test
    void testGetNextMigrationVersion() {
      // Migration version does not exist
      assertEquals("0.11.3.001", MigrationDevHelper.getNextMigrationVersion(
          new AirbyteVersion(VERSION_0113_ALPHA),
          Optional.empty()).getVersion());
  
      // Airbyte version is greater
      assertEquals("0.11.3.001", MigrationDevHelper.getNextMigrationVersion(
          new AirbyteVersion(VERSION_0113_ALPHA),
          Optional.of(MigrationVersion.fromVersion("0.10.9.003"))).getVersion());
  
      // Airbyte version is equal to migration version
      assertEquals("0.11.3.004", MigrationDevHelper.getNextMigrationVersion(
          new AirbyteVersion(VERSION_0113_ALPHA),
          Optional.of(MigrationVersion.fromVersion("0.11.3.003"))).getVersion());
  
      // Migration version is greater
      assertEquals("0.11.3.004", MigrationDevHelper.getNextMigrationVersion(
          new AirbyteVersion("0.9.17-alpha"),
          Optional.of(MigrationVersion.fromVersion("0.11.3.003"))).getVersion());
    }
  
  }
  