/**
    * Copyright (c) 2013-2023, jcabi.com
    * All rights reserved.
    *
    * Redistribution and use in source and binary forms, with or without
    * modification, are permitted provided that the following conditions
    * are met: 1) Redistributions of source code must retain the above
    * copyright notice, this list of conditions and the following
    * disclaimer. 2) Redistributions in binary form must reproduce the above
   * copyright notice, this list of conditions and the following
   * disclaimer in the documentation and/or other materials provided
   * with the distribution. 3) Neither the name of the jcabi.com nor
   * the names of its contributors may be used to endorse or promote
   * products derived from this software without specific prior written
   * permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
   * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
   * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
   * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
   * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
   * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
   * OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  package com.jcabi.github;
  
  import com.jcabi.aspects.Immutable;
  import com.jcabi.http.Request;
  import com.jcabi.http.mock.MkAnswer;
  import com.jcabi.http.mock.MkContainer;
  import com.jcabi.http.mock.MkGrizzlyContainer;
  import com.jcabi.http.mock.MkQuery;
  import com.jcabi.http.request.ApacheRequest;
  import com.jcabi.http.request.FakeRequest;
  import java.io.InputStream;
  import java.net.HttpURLConnection;
  import java.nio.charset.StandardCharsets;
  import javax.json.Json;
  import javax.ws.rs.core.HttpHeaders;
  import org.apache.commons.io.IOUtils;
  import org.hamcrest.MatcherAssert;
  import org.hamcrest.Matchers;
  import org.junit.Rule;
  import org.junit.Test;
  import org.mockito.Mockito;
  
  /**
   * Test case for {@link RtContent}.
   * @author Andres Candal (andres.candal@rollasolution.com)
   * @version $Id: 240acaf3918c06d9497bd09059c9e7e855fa9764 $
   * @since 0.8
   */
  @Immutable
  public final class RtContentTest {
  
      /**
       * The rule for skipping test if there's BindException.
       * @checkstyle VisibilityModifierCheck (3 lines)
       */
      @Rule
      public final transient RandomPort resource = new RandomPort();
  
      /**
       * RtContent should be able to describe itself in JSON format.
       *
       * @throws Exception if a problem occurs.
       */
      @Test
      public void fetchContentAsJson() throws Exception {
          final RtContent content = new RtContent(
              new FakeRequest().withBody("{\"content\":\"json\"}"),
              this.repo(),
              "blah"
          );
          MatcherAssert.assertThat(
              content.json().getString("content"),
              Matchers.equalTo("json")
          );
      }
  
      /**
       * RtContent should be able to perform a patch request.
       *
       * @throws Exception if a problem occurs.
       */
      @Test
      public void patchWithJson() throws Exception {
          try (final MkContainer container = new MkGrizzlyContainer().next(
              new MkAnswer.Simple(HttpURLConnection.HTTP_OK, "response")
          ).start(this.resource.port())) {
              final RtContent content = new RtContent(
                  new ApacheRequest(container.home()),
                  this.repo(),
                  "path"
             );
             content.patch(
                 Json.createObjectBuilder().add("patch", "test").build()
             );
             final MkQuery query = container.take();
             MatcherAssert.assertThat(
                 query.method(),
                 Matchers.equalTo(Request.PATCH)
             );
             MatcherAssert.assertThat(
                 query.body(),
                 Matchers.equalTo("{\"patch\":\"test\"}")
             );
         }
     }
 
     /**
      * RtContent should be able to compare different instances.
      *
      */
     @Test
     public void canCompareInstances() {
         final RtContent less = new RtContent(
             new FakeRequest(),
             this.repo(),
             "aaa"
         );
         final RtContent greater = new RtContent(
             new FakeRequest(),
             this.repo(),
             "zzz"
         );
         MatcherAssert.assertThat(
             less.compareTo(greater), Matchers.lessThan(0)
         );
         MatcherAssert.assertThat(
             greater.compareTo(less), Matchers.greaterThan(0)
         );
         MatcherAssert.assertThat(
             greater.compareTo(greater), Matchers.is(0)
         );
     }
 
     /**
      * RtContent should be able to fetch raw content.
      *
      * @throws Exception if a problem occurs.
      */
     @Test
     public void fetchesRawContent() throws Exception {
         final String raw = "the raw \u20ac";
         try (final MkContainer container = new MkGrizzlyContainer().next(
             new MkAnswer.Simple(HttpURLConnection.HTTP_OK, raw)
         ).start(this.resource.port())) {
             final InputStream stream = new RtContent(
                 new ApacheRequest(container.home()),
                 this.repo(),
                 "raw"
             ).raw();
             MatcherAssert.assertThat(
                 IOUtils.toString(stream, StandardCharsets.UTF_8),
                 Matchers.is(raw)
             );
             MatcherAssert.assertThat(
                 container.take().headers().get(HttpHeaders.ACCEPT).get(0),
                 Matchers.is("application/vnd.github.v3.raw")
             );
         }
     }
 
     /**
      * Mock repo for GhIssue creation.
      * @return The mock repo.
      */
     private Repo repo() {
         final Repo repo = Mockito.mock(Repo.class);
         final Coordinates coords = Mockito.mock(Coordinates.class);
         Mockito.doReturn(coords).when(repo).coordinates();
         Mockito.doReturn("user").when(coords).user();
         Mockito.doReturn("repo").when(coords).repo();
         return repo;
     }
 }