/*
    * ====================================================================
    * 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.http.protocol;
  
  import org.apache.http.HttpRequest;
  import org.apache.http.message.BasicHttpRequest;
  import org.junit.Assert;
  import org.junit.Test;
  import org.mockito.Mockito;
  
  public class TestUriHttpRequestHandlerMapper {
  
      @Test
      public void testRegisterUnregister() throws Exception {
          final HttpRequestHandler h = Mockito.mock(HttpRequestHandler.class);
  
          final UriPatternMatcher<HttpRequestHandler> matcher = Mockito.spy(new UriPatternMatcher<HttpRequestHandler>());
          final UriHttpRequestHandlerMapper registry = new UriHttpRequestHandlerMapper(matcher);
  
          registry.register("/h1", h);
          registry.unregister("/h1");
  
          Mockito.verify(matcher).register("/h1", h);
          Mockito.verify(matcher).unregister("/h1");
      }
  
      @Test
      public void testLookup() throws Exception {
          final UriPatternMatcher<HttpRequestHandler> matcher = Mockito.spy(new UriPatternMatcher<HttpRequestHandler>());
          final UriHttpRequestHandlerMapper registry = new UriHttpRequestHandlerMapper(matcher);
  
          final HttpRequest request = new BasicHttpRequest("GET", "/");
          registry.lookup(request);
          registry.unregister("/h1");
  
          Mockito.verify(matcher).lookup("/");
      }
  
      @Test(expected=IllegalArgumentException.class)
      public void testRegisterNull() throws Exception {
          final UriHttpRequestHandlerMapper registry = new UriHttpRequestHandlerMapper();
          registry.register(null, null);
      }
  
      @Test(expected=IllegalArgumentException.class)
      public void testLookupNull() throws Exception {
          final UriHttpRequestHandlerMapper registry = new UriHttpRequestHandlerMapper();
          registry.register(null, null);
      }
  
      @Test
      public void testWildCardMatchingWithQuery() throws Exception {
          final HttpRequestHandler h1 = Mockito.mock(HttpRequestHandler.class);
          final HttpRequestHandler h2 = Mockito.mock(HttpRequestHandler.class);
          final HttpRequestHandler def = Mockito.mock(HttpRequestHandler.class);
  
          final UriPatternMatcher<HttpRequestHandler> matcher = Mockito.spy(new UriPatternMatcher<HttpRequestHandler>());
          final UriHttpRequestHandlerMapper registry = new UriHttpRequestHandlerMapper(matcher);
          registry.register("*", def);
          registry.register("*.view", h1);
          registry.register("*.form", h2);
  
          HttpRequestHandler h;
  
          h = registry.lookup(new BasicHttpRequest("GET", "/that.view?param=value"));
          Assert.assertNotNull(h);
          Assert.assertTrue(h1 == h);
  
          h = registry.lookup(new BasicHttpRequest("GET", "/that.form?whatever"));
          Assert.assertNotNull(h);
          Assert.assertTrue(h2 == h);
  
          h = registry.lookup(new BasicHttpRequest("GET", "/whatever"));
          Assert.assertNotNull(h);
         Assert.assertTrue(def == h);
     }
 
 }