/*
    * ====================================================================
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF 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.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  package org.apache.hc.client5.http.classic.methods;
  
  import static org.junit.jupiter.api.Assertions.assertAll;
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertThrows;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import java.net.URI;
  import java.util.HashSet;
  import java.util.Set;
  import java.util.stream.Collectors;
  import java.util.stream.Stream;
  
  import org.apache.hc.client5.http.entity.EntityBuilder;
  import org.apache.hc.core5.http.HttpEntity;
  import org.apache.hc.core5.http.HttpResponse;
  import org.apache.hc.core5.http.HttpStatus;
  import org.apache.hc.core5.http.message.BasicHttpResponse;
  import org.junit.jupiter.api.Assertions;
  import org.junit.jupiter.api.Test;
  
  public class TestHttpRequestBase {
  
      private static final String HOT_URL = "http://host/path";
  
      @Test
      public void testBasicGetMethodProperties() throws Exception {
          final HttpGet httpget = new HttpGet(HOT_URL);
          Assertions.assertEquals("GET", httpget.getMethod());
          Assertions.assertEquals(new URI(HOT_URL), httpget.getUri());
      }
  
      @Test
      public void testBasicHttpPostMethodProperties() throws Exception {
          final HttpPost HttpPost = new HttpPost(HOT_URL);
          Assertions.assertEquals("POST", HttpPost.getMethod());
          Assertions.assertEquals(new URI(HOT_URL), HttpPost.getUri());
      }
  
      @Test
      public void testBasicHttpHeadMethodProperties() throws Exception {
          final HttpHead httpHead = new HttpHead(HOT_URL);
          Assertions.assertEquals("HEAD", httpHead.getMethod());
          Assertions.assertEquals(new URI(HOT_URL), httpHead.getUri());
      }
  
      @Test
      public void testBasicHttpOptionMethodProperties() throws Exception {
          final HttpOptions httpOption = new HttpOptions(HOT_URL);
          Assertions.assertEquals("OPTIONS", httpOption.getMethod());
          Assertions.assertEquals(new URI(HOT_URL), httpOption.getUri());
      }
  
      @Test
      public void testBasicHttpPatchMethodProperties() throws Exception {
          final HttpPatch httpPatch = new HttpPatch(HOT_URL);
          Assertions.assertEquals("PATCH", httpPatch.getMethod());
          Assertions.assertEquals(new URI(HOT_URL), httpPatch.getUri());
      }
  
      @Test
      public void testBasicHttpPutMethodProperties() throws Exception {
          final HttpPut httpPut = new HttpPut(HOT_URL);
          Assertions.assertEquals("PUT", httpPut.getMethod());
          Assertions.assertEquals(new URI(HOT_URL), httpPut.getUri());
      }
  
      @Test
      public void testBasicHttpTraceMethodProperties() throws Exception {
          final HttpTrace httpTrace = new HttpTrace(HOT_URL);
          Assertions.assertEquals("TRACE", httpTrace.getMethod());
         Assertions.assertEquals(new URI(HOT_URL), httpTrace.getUri());
     }
 
 
     @Test
     public void testBasicHttpDeleteMethodProperties() throws Exception {
         final HttpDelete httpDelete = new HttpDelete(HOT_URL);
         Assertions.assertEquals("DELETE", httpDelete.getMethod());
         Assertions.assertEquals(new URI(HOT_URL), httpDelete.getUri());
     }
 
 
     @Test
     public void testGetMethodEmptyURI() throws Exception {
         final HttpGet httpget = new HttpGet("");
         Assertions.assertEquals(new URI("/"), httpget.getUri());
     }
 
     @Test
     public void testPostMethodEmptyURI() throws Exception {
         final HttpPost HttpPost = new HttpPost("");
         Assertions.assertEquals(new URI("/"), HttpPost.getUri());
     }
 
     @Test
     public void testHeadMethodEmptyURI() throws Exception {
         final HttpHead httpHead = new HttpHead("");
         Assertions.assertEquals(new URI("/"), httpHead.getUri());
     }
 
     @Test
     public void testOptionMethodEmptyURI() throws Exception {
         final HttpOptions httpOption = new HttpOptions("");
         Assertions.assertEquals(new URI("/"), httpOption.getUri());
     }
 
     @Test
     public void testPatchMethodEmptyURI() throws Exception {
         final HttpPatch httpPatch = new HttpPatch("");
         Assertions.assertEquals(new URI("/"), httpPatch.getUri());
     }
 
     @Test
     public void testPutMethodEmptyURI() throws Exception {
         final HttpPut httpPut = new HttpPut("");
         Assertions.assertEquals(new URI("/"), httpPut.getUri());
     }
 
     @Test
     public void testTraceMethodEmptyURI() throws Exception {
         final HttpTrace httpTrace = new HttpTrace("");
         Assertions.assertEquals(new URI("/"), httpTrace.getUri());
     }
 
 
     @Test
     public void testDeleteMethodEmptyURI() throws Exception {
         final HttpDelete httpDelete = new HttpDelete("");
         Assertions.assertEquals(new URI("/"), httpDelete.getUri());
     }
 
 
     @Test
     public void testTraceMethodSetEntity() {
         final HttpTrace httpTrace = new HttpTrace(HOT_URL);
         final HttpEntity entity = EntityBuilder.create().setText("stuff").build();
         assertThrows(IllegalStateException.class, () -> httpTrace.setEntity(entity));
     }
 
     @Test
     public void testOptionMethodGetAllowedMethods() {
         final HttpResponse response = new BasicHttpResponse(HttpStatus.SC_OK, "OK");
         response.addHeader("Allow", "GET, HEAD");
         response.addHeader("Allow", "DELETE");
         response.addHeader("Content-Length", "128");
         final HttpOptions httpOptions = new HttpOptions("");
         final Set<String> methods = httpOptions.getAllowedMethods(response);
         assertAll("Must all pass",
                 () -> assertFalse(methods.isEmpty()),
                 () -> assertEquals(methods.size(), 3),
                 () -> assertTrue(methods.containsAll(Stream.of("HEAD", "DELETE", "GET")
                         .collect(Collectors.toCollection(HashSet::new))))
         );
     }
 
 }