content: /*
   * Copyright 2024 Copyright 2022 Aiven Oy and
   * bigquery-connector-for-apache-kafka project contributors
   *
   * This software contains code derived from the Confluent BigQuery
   * Kafka Connector, Copyright Confluent, Inc, which in turn
   * contains code derived from the WePay BigQuery Kafka Connector,
   * Copyright WePay, Inc.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  package com.wepay.kafka.connect.bigquery.config;
  
  import static com.wepay.kafka.connect.bigquery.config.BigQuerySinkConfig.BIGQUERY_PARTITION_DECORATOR_CONFIG;
  import static com.wepay.kafka.connect.bigquery.config.BigQuerySinkConfig.TABLE_CREATE_CONFIG;
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotEquals;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  
  import com.google.cloud.bigquery.TimePartitioning;
  import java.util.Optional;
  import org.junit.jupiter.api.Test;
  
  public class PartitioningTypeValidatorTest {
  
    @Test
    public void testDisabledDecoratorSyntaxSkipsValidation() {
      BigQuerySinkConfig config = mock(BigQuerySinkConfig.class);
      when(config.getBoolean(BIGQUERY_PARTITION_DECORATOR_CONFIG)).thenReturn(false);
      when(config.getBoolean(TABLE_CREATE_CONFIG)).thenReturn(true);
  
      assertEquals(
          Optional.empty(),
          new PartitioningTypeValidator().doValidate(config)
      );
    }
  
    @Test
    public void testDisabledTableCreationSkipsValidation() {
      BigQuerySinkConfig config = mock(BigQuerySinkConfig.class);
      when(config.getBoolean(BIGQUERY_PARTITION_DECORATOR_CONFIG)).thenReturn(true);
      when(config.getBoolean(TABLE_CREATE_CONFIG)).thenReturn(false);
  
      assertEquals(
          Optional.empty(),
          new PartitioningTypeValidator().doValidate(config)
      );
    }
  
    @Test
    public void testNonDayTimePartitioningWithTableCreationAndDecoratorSyntax() {
      // TODO: This can be refactored into programmatically-generated test cases once we start using JUnit 5
      for (TimePartitioning.Type timePartitioningType : TimePartitioning.Type.values()) {
        if (TimePartitioning.Type.DAY.equals(timePartitioningType)) {
          continue;
        }
  
        BigQuerySinkConfig config = mock(BigQuerySinkConfig.class);
        when(config.getBoolean(BIGQUERY_PARTITION_DECORATOR_CONFIG)).thenReturn(true);
        when(config.getBoolean(TABLE_CREATE_CONFIG)).thenReturn(true);
        when(config.getTimePartitioningType()).thenReturn(Optional.of(timePartitioningType));
  
        assertNotEquals(
            Optional.empty(),
            new PartitioningTypeValidator().doValidate(config)
        );
      }
    }
  
    @Test
    public void testDayTimePartitioningWithTableCreationAndDecoratorSyntax() {
      BigQuerySinkConfig config = mock(BigQuerySinkConfig.class);
      when(config.getBoolean(BIGQUERY_PARTITION_DECORATOR_CONFIG)).thenReturn(true);
      when(config.getBoolean(TABLE_CREATE_CONFIG)).thenReturn(true);
      when(config.getTimePartitioningType()).thenReturn(Optional.of(TimePartitioning.Type.DAY));
  
      assertEquals(
          Optional.empty(),
          new PartitioningTypeValidator().doValidate(config)
      );
    }
  }
  