/*
 * Copyright contributors to Hyperledger Besu.
 *
 * 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.
 *
 * SPDX-License-Identifier: Apache-2.0
 */
package org.hyperledger.besu.consensus.qbft;

import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import org.hyperledger.besu.config.QbftConfigOptions;

import java.util.Optional;

import org.junit.jupiter.api.Test;

public class MutableQbftConfigOptionsTest {

  private final QbftConfigOptions qbftConfigOptions = mock(QbftConfigOptions.class);

  @Test
  public void getValidatorContractAddressNormalization() {
    when(qbftConfigOptions.getValidatorContractAddress()).thenReturn(Optional.of("0xABC"));

    final MutableQbftConfigOptions mutableQbftConfigOptions =
        new MutableQbftConfigOptions(qbftConfigOptions);

    assertThat(mutableQbftConfigOptions.getValidatorContractAddress()).hasValue("0xabc");
  }

  @Test
  public void checkBlockPeriodSeconds() {
    when(qbftConfigOptions.getBlockPeriodSeconds()).thenReturn(2);

    final MutableQbftConfigOptions mutableQbftConfigOptions =
        new MutableQbftConfigOptions(qbftConfigOptions);

    assertThat(mutableQbftConfigOptions.getBlockPeriodSeconds()).isEqualTo(2);
  }

  @Test
  public void checkEmptyBlockPeriodSeconds() {
    when(qbftConfigOptions.getEmptyBlockPeriodSeconds()).thenReturn(60);

    final MutableQbftConfigOptions mutableQbftConfigOptions =
        new MutableQbftConfigOptions(qbftConfigOptions);

    assertThat(mutableQbftConfigOptions.getEmptyBlockPeriodSeconds()).isEqualTo(60);
  }
}
