/*
    * SPDX-FileCopyrightText: Copyright (c) 2013-2025 Yegor Bugayenko
    * SPDX-License-Identifier: MIT
    */
   package com.jcabi.github;
   
   import com.jcabi.github.mock.MkGitHub;
   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 com.jcabi.http.request.JdkRequest;
  import jakarta.json.Json;
  import jakarta.json.JsonObject;
  import java.io.IOException;
  import java.net.HttpURLConnection;
  import java.util.Collections;
  import org.hamcrest.MatcherAssert;
  import org.hamcrest.Matchers;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.ExtendWith;
  import org.mockito.Mockito;
  
  /**
   * Test case for {@link RtPullComments}.
   * @since 0.8
   * @checkstyle ClassDataAbstractionCoupling (500 lines)
   */
  @SuppressWarnings({"PMD.TooManyMethods", "PMD.AvoidDuplicateLiterals"})
  @ExtendWith(RandomPort.class)
  final class RtPullCommentsTest {
  
      /**
       * RtPullComments can fetch a single comment.
       *
       * @throws Exception If something goes wrong.
       */
      @Test
      void fetchesPullComment() throws Exception {
          final Pull pull = Mockito.mock(Pull.class);
          Mockito.doReturn(RtPullCommentsTest.repo()).when(pull).repo();
          final RtPullComments comments =
              new RtPullComments(new FakeRequest(), pull);
          MatcherAssert.assertThat(
              "Value is null",
              comments.get(1),
              Matchers.notNullValue()
          );
      }
  
      /**
       * RtPullComments can fetch all pull comments for a repo.
       *
       * @throws Exception If something goes wrong.
       */
      @Test
      void iteratesRepoPullComments() throws Exception {
          final Pull pull = Mockito.mock(Pull.class);
          Mockito.doReturn(RtPullCommentsTest.repo()).when(pull).repo();
          try (
              MkContainer container = new MkGrizzlyContainer().next(
                  new MkAnswer.Simple(
                      HttpURLConnection.HTTP_OK,
                      Json.createArrayBuilder()
                          .add(RtPullCommentsTest.comment("comment 1"))
                          .add(RtPullCommentsTest.comment("comment 2"))
                          .build().toString()
                  )
              ).start(RandomPort.port())
          ) {
              final RtPullComments comments = new RtPullComments(
                  new JdkRequest(container.home()), pull
              );
              MatcherAssert.assertThat(
                  "Collection size is incorrect",
                  comments.iterate(Collections.emptyMap()),
                  Matchers.iterableWithSize(2)
              );
              container.stop();
          }
      }
  
      /**
       * RtPullComments can fetch pull comments for a pull request.
       *
       * @throws Exception If something goes wrong.
       */
      @Test
      void iteratesPullRequestComments() throws Exception {
          final Pull pull = Mockito.mock(Pull.class);
          Mockito.doReturn(RtPullCommentsTest.repo()).when(pull).repo();
          try (
              MkContainer container = new MkGrizzlyContainer().next(
                  new MkAnswer.Simple(
                      HttpURLConnection.HTTP_OK,
                      Json.createArrayBuilder()
                         .add(RtPullCommentsTest.comment("comment 3"))
                         .add(RtPullCommentsTest.comment("comment 4"))
                         .build().toString()
                 )
             ).start(RandomPort.port())
         ) {
             final RtPullComments comments = new RtPullComments(
                 new JdkRequest(container.home()), pull
             );
             MatcherAssert.assertThat(
                 "Collection size is incorrect",
                 comments.iterate(1, Collections.emptyMap()),
                 Matchers.iterableWithSize(2)
             );
             container.stop();
         }
     }
 
     /**
      * RtPullComments can post a new a pull comment.
      *
      * @throws Exception If something goes wrong.
      */
     @Test
     void createsPullComment() throws Exception {
         // @checkstyle MultipleStringLiterals (3 line)
         final String body = "test-body";
         final String commit = "test-commit-id";
         final String path = "test-path";
         final int position = 4;
         final String response = RtPullCommentsTest.pulls(body, commit, path, position).toString();
         try (
             MkContainer container = new MkGrizzlyContainer().next(
                 new MkAnswer.Simple(HttpURLConnection.HTTP_CREATED, response)
             ).next(new MkAnswer.Simple(HttpURLConnection.HTTP_OK, response))
                 .start(RandomPort.port())
         ) {
             final Pull pull = Mockito.mock(Pull.class);
             Mockito.doReturn(RtPullCommentsTest.repo()).when(pull).repo();
             final RtPullComments comments = new RtPullComments(
                 new ApacheRequest(container.home()),
                     pull
             );
             final PullComment comment = comments.post(
                 body, commit, path, position
             );
             MatcherAssert.assertThat(
                 "Values are not equal",
                 container.take().method(),
                 Matchers.equalTo(Request.POST)
             );
             MatcherAssert.assertThat(
                 "Values are not equal",
                 new PullComment.Smart(comment).commitId(),
                 Matchers.equalTo(commit)
             );
             container.stop();
         }
     }
 
     /**
      * RtPullComments can reply to an existing pull comment.
      *
      * @throws Exception If something goes wrong.
      */
     @Test
     void createsPullCommentReply() throws Exception {
         final String body = "test-body";
         final int number = 4;
         final String response = Json.createObjectBuilder()
             // @checkstyle MultipleStringLiterals (2 line)
             .add("id", 1_000_000_000)
             .add("body", body)
             .add("in_reply_to", number)
             .build()
             .toString();
         try (
             MkContainer container = new MkGrizzlyContainer().next(
                 new MkAnswer.Simple(HttpURLConnection.HTTP_CREATED, response)
             ).next(new MkAnswer.Simple(HttpURLConnection.HTTP_OK, response))
                 .start(RandomPort.port())
         ) {
             final Pull pull = Mockito.mock(Pull.class);
             Mockito.doReturn(RtPullCommentsTest.repo()).when(pull).repo();
             final RtPullComments comments = new RtPullComments(
                 new ApacheRequest(container.home()),
                     pull
             );
             final PullComment comment = comments.reply(
                 body, number
             );
             MatcherAssert.assertThat(
                 "Values are not equal",
                 container.take().method(),
                 Matchers.equalTo(Request.POST)
             );
             MatcherAssert.assertThat(
                 "Values are not equal",
                 new PullComment.Smart(comment).reply(),
                 Matchers.equalTo(number)
             );
             container.stop();
         }
     }
 
     /**
      * RtPullComments can remove a pull comment.
      *
      * @throws Exception If something goes wrong.
      */
     @Test
     void removesPullComment() throws Exception {
         try (
             MkContainer container = new MkGrizzlyContainer().next(
                 new MkAnswer.Simple(HttpURLConnection.HTTP_NO_CONTENT, "")
             ).start(RandomPort.port())
         ) {
             final Pull pull = Mockito.mock(Pull.class);
             final Repo repository = RtPullCommentsTest.repo();
             Mockito.doReturn(repository).when(pull).repo();
             final RtPullComments comments =
                 new RtPullComments(new ApacheRequest(container.home()), pull);
             comments.remove(2);
             final MkQuery query = container.take();
             MatcherAssert.assertThat(
                 "Values are not equal",
                 query.method(), Matchers.equalTo(Request.DELETE)
             );
             MatcherAssert.assertThat(
                 "String does not end with expected value",
                 query.uri().toString(),
                 Matchers.endsWith(
                     String.format(
                         "/repos/johnny/%s/pulls/0/comments/2",
                         repository.coordinates().repo()
                     )
                 )
             );
             container.stop();
         }
     }
 
     /**
      * This method returns a Repo for testing.
      * @return Repo - a repo to be used for test.
      */
     private static Repo repo() throws IOException {
         return new MkGitHub("johnny").randomRepo();
     }
 
     /**
      * Create and return JsonObject to test.
      * @param body The body
      * @param commit Commit
      * @param path Path
      * @param position Position
      * @return JsonObject
      * @checkstyle ParameterNumberCheck (10 lines)
      */
     private static JsonObject pulls(final String body, final String commit,
         final String path, final int position) {
         return Json.createObjectBuilder()
             // @checkstyle MultipleStringLiterals (2 line)
             .add("id", 1_000_000_000)
             .add("body", body)
             .add("commit_id", commit)
             .add("path", path)
             .add("position", position)
             .build();
     }
 
     /**
      * Create and return JsonObject to test.
      * @param bodytext Body of the comment
      * @return JsonObject
      */
     private static JsonObject comment(final String bodytext) {
         return Json.createObjectBuilder()
             // @checkstyle MultipleStringLiterals (2 line)
             .add("id", 1)
             .add("body", bodytext)
             .build();
     }
 
 }