/**
    * 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.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.request.ApacheRequest;
  import java.net.HttpURLConnection;
  import org.hamcrest.MatcherAssert;
  import org.hamcrest.Matchers;
  import org.junit.Rule;
  import org.junit.Test;
  
  /**
   * Test case for {@link RtReferences}.
   *
   * @author Mihai Andronache (amihaiemil@gmail.com)
   * @version $Id: 4b854de721a7c5e1dcb5a6a3e260a3d2d9d4cebb $
   * @checkstyle MultipleStringLiterals (500 lines)
   */
  public final class RtReferencesTest {
  
      /**
       * The rule for skipping test if there's BindException.
       * @checkstyle VisibilityModifierCheck (3 lines)
       */
      @Rule
      public final transient RandomPort resource = new RandomPort();
  
      /**
       * RtReferences should create and return a Reference.
       * @throws Exception - if something goes wrong.
       */
      @Test
      public void createsReference() throws Exception {
          try (
              final MkContainer container = new MkGrizzlyContainer().next(
                  new MkAnswer.Simple(
                      HttpURLConnection.HTTP_CREATED,
                      "{\"ref\":\"refs/heads/feature-a\"}"
                  )
              ).start(this.resource.port())
          ) {
              final References refs = new RtReferences(
                  new ApacheRequest(container.home()),
                  new MkGithub().randomRepo()
              );
              MatcherAssert.assertThat(
                  refs.create("abceefgh3456", "refs/heads/feature-a"),
                  Matchers.instanceOf(Reference.class)
              );
              MatcherAssert.assertThat(
                  container.take().method(),
                  Matchers.equalTo(Request.POST)
              );
              container.stop();
          }
      }
  
      /**
       * RtReferences should be able to iterate over References.
       * @throws Exception - If something goes wrong.
       */
      @Test
      public void iteratesReferences() throws Exception {
          try (
              final MkContainer container = new MkGrizzlyContainer().next(
                  new MkAnswer.Simple(
                      HttpURLConnection.HTTP_OK,
                     "{\"ref\":\"refs/heads/feature-a\"}"
                 )
             ).start(this.resource.port())
         ) {
             final References refs = new RtReferences(
                 new ApacheRequest(container.home()),
                 new MkGithub().randomRepo()
             );
             MatcherAssert.assertThat(
                 refs.iterate(),
                 Matchers.notNullValue()
             );
             container.stop();
         }
     }
 
     /**
      * RtReferences should be able to remove a Reference.
      * @throws Exception - If somethins goes wrong.
      */
     @Test
     public void removesReference() throws Exception {
         try (
             final MkContainer container = new MkGrizzlyContainer().next(
                 new MkAnswer.Simple(HttpURLConnection.HTTP_NO_CONTENT, "")
             ).start(this.resource.port())
         ) {
             final References refs = new RtReferences(
                 new ApacheRequest(container.home()),
                 new MkGithub().randomRepo()
             );
             refs.remove("heads/feature-a");
             MatcherAssert.assertThat(
                 container.take().method(),
                 Matchers.equalTo(Request.DELETE)
             );
             container.stop();
         }
     }
 
     /**
      * RtReferences should be able to iterate over tags.
      * @throws Exception - If something goes wrong.
      */
     @Test
     public void iteratesTags() throws Exception {
         try (
             final MkContainer container = new MkGrizzlyContainer().next(
                 new MkAnswer.Simple(
                     HttpURLConnection.HTTP_OK,
                     "[{\"ref\":\"refs/tags/feature-b\"}]"
                 )
             ).start(this.resource.port())
         ) {
             final References refs = new RtReferences(
                 new ApacheRequest(container.home()),
                 new MkGithub().randomRepo()
             );
             MatcherAssert.assertThat(
                 refs.tags(),
                 Matchers.<Reference>iterableWithSize(1)
             );
             MatcherAssert.assertThat(
                 container.take().uri().toString(),
                 Matchers.endsWith("/git/refs/tags")
             );
             container.stop();
         }
     }
 
     /**
      * RtReferences should be able to iterate over heads.
      * @throws Exception - If something goes wrong.
      */
     @Test
     public void iteratesHeads() throws Exception {
         try (
             final MkContainer container = new MkGrizzlyContainer().next(
                 new MkAnswer.Simple(
                     HttpURLConnection.HTTP_OK,
                     "[{\"ref\":\"refs/heads/feature-c\"}]"
                 )
             ).start(this.resource.port())
         ) {
             final References refs = new RtReferences(
                 new ApacheRequest(container.home()),
                 new MkGithub().randomRepo()
             );
             MatcherAssert.assertThat(
                 refs.heads(),
                 Matchers.<Reference>iterableWithSize(1)
             );
             MatcherAssert.assertThat(
                 container.take().uri().toString(),
                 Matchers.endsWith("/git/refs/heads")
             );
             container.stop();
         }
     }
 }