code: // Licensed to the Software Freedom Conservancy (SFC) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The SFC licenses this file
  // to you 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.openqa.selenium.remote.http;
  
  import static java.nio.charset.StandardCharsets.UTF_8;
  import static org.assertj.core.api.Assertions.assertThat;
  import static org.openqa.selenium.remote.http.Contents.string;
  import static org.openqa.selenium.remote.http.HttpMethod.GET;
  
  import org.junit.jupiter.api.Test;
  
  class DumpHttpExchangeFilterTest {
  
    @Test
    void shouldIncludeRequestAndResponseHeaders() {
      DumpHttpExchangeFilter dumpFilter = new DumpHttpExchangeFilter();
  
      String reqLog =
          dumpFilter.requestLogMessage(
              new HttpRequest(GET, "/foo").addHeader("Peas", "and Sausages"));
  
      assertThat(reqLog).contains("Peas");
      assertThat(reqLog).contains("and Sausages");
  
      String resLog =
          dumpFilter.responseLogMessage(
              new HttpResponse()
                  .addHeader("Cheese", "Brie")
                  .setContent(string("Hello, World!", UTF_8)));
  
      assertThat(resLog).contains("Cheese");
      assertThat(resLog).contains("Brie");
    }
  
    @Test
    void shouldIncludeRequestContentInLogMessage() {
      DumpHttpExchangeFilter dumpFilter = new DumpHttpExchangeFilter();
  
      String reqLog =
          dumpFilter.requestLogMessage(
              new HttpRequest(GET, "/foo").setContent(Contents.string("Cheese is lovely", UTF_8)));
  
      assertThat(reqLog).contains("Cheese is lovely");
    }
  
    @Test
    void shouldIncludeResponseCodeInLogMessage() {
      DumpHttpExchangeFilter dumpFilter = new DumpHttpExchangeFilter();
  
      String resLog = dumpFilter.responseLogMessage(new HttpResponse().setStatus(505));
  
      assertThat(resLog).contains("505");
    }
  
    @Test
    void shouldIncludeBodyOfResponseInLogMessage() {
      DumpHttpExchangeFilter dumpFilter = new DumpHttpExchangeFilter();
  
      String resLog =
          dumpFilter.responseLogMessage(
              new HttpResponse().setContent(Contents.string("Peas", UTF_8)));
  
      assertThat(resLog).contains("Peas");
    }
  }
  