/*
    * Copyright 2019-2022 the original author or authors.
    *
    * 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 org.bremersee.exception.spring.boot.autoconfigure.servlet;
  
  import static org.assertj.core.api.Assertions.assertThat;
  import static org.assertj.core.api.Assertions.assertThatNoException;
  import static org.mockito.ArgumentMatchers.any;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  
  import java.util.ArrayList;
  import java.util.List;
  import org.bremersee.exception.RestApiExceptionMapper;
  import org.bremersee.exception.RestApiExceptionMapperForWeb;
  import org.bremersee.exception.servlet.HttpServletRequestIdProvider;
  import org.bremersee.exception.spring.boot.autoconfigure.RestApiExceptionMapperBootProperties;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  import org.springframework.beans.factory.ObjectProvider;
  import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
  import org.springframework.web.servlet.HandlerExceptionResolver;
  
  /**
   * The api exception resolver autoconfiguration test.
   *
   * @author Christian Bremer
   */
  class ApiExceptionResolverAutoConfigurationTest {
  
    private ApiExceptionResolverAutoConfiguration target;
  
    /**
     * Sets .
     */
    @BeforeEach
    void setup() {
      RestApiExceptionMapperBootProperties properties = new RestApiExceptionMapperBootProperties();
  
      //noinspection unchecked
      ObjectProvider<RestApiExceptionMapper> apiExceptionMapper = mock(ObjectProvider.class);
      when(apiExceptionMapper.getIfAvailable()).thenReturn(new RestApiExceptionMapperForWeb(
          properties.toRestApiExceptionMapperProperties(),
          "test"
      ));
  
      //noinspection unchecked
      ObjectProvider<Jackson2ObjectMapperBuilder> objectMapperBuilder = mock(ObjectProvider.class);
      when(objectMapperBuilder.getIfAvailable(any()))
          .thenReturn(new Jackson2ObjectMapperBuilder());
  
      //noinspection unchecked
      ObjectProvider<HttpServletRequestIdProvider> restApiIdProvider = mock(ObjectProvider.class);
      when(restApiIdProvider.getIfAvailable()).thenReturn(null);
  
      this.target = new ApiExceptionResolverAutoConfiguration(
          properties, apiExceptionMapper, objectMapperBuilder, restApiIdProvider);
    }
  
    /**
     * Init.
     */
    @Test
    void init() {
      assertThatNoException().isThrownBy(() -> target.init());
    }
  
    /**
     * Extend handler exception resolvers.
     */
    @Test
    void extendHandlerExceptionResolvers() {
      List<HandlerExceptionResolver> exceptionResolvers = new ArrayList<>();
      target.extendHandlerExceptionResolvers(exceptionResolvers);
      assertThat(exceptionResolvers)
          .isNotEmpty();
    }
  }