/*
    * 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.
   */
  package org.apache.shiro.guice.web;
  
  import com.google.inject.spi.InjectionPoint;
  import org.apache.shiro.web.env.EnvironmentLoaderListener;
  import org.apache.shiro.web.filter.mgt.FilterChainResolver;
  import org.apache.shiro.web.mgt.WebSecurityManager;
  import org.easymock.Capture;
  import org.junit.Test;
  
  import javax.servlet.ServletContext;
  
  import static org.easymock.EasyMock.*;
  import static org.junit.Assert.assertSame;
  import static org.junit.Assert.fail;
  
  public class WebGuiceEnvironmentTest {
  
      @Test
      public void ensureInjectable() {
          try {
              InjectionPoint ip = InjectionPoint.forConstructorOf(WebGuiceEnvironment.class);
          } catch (Exception e) {
              fail("Could not create constructor injection point.");
          }
      }
  
      @Test
      public void testConstructor() {
          WebSecurityManager securityManager = createMock(WebSecurityManager.class);
          FilterChainResolver filterChainResolver = createMock(FilterChainResolver.class);
          ServletContext servletContext = createMock(ServletContext.class);
  
          Capture<WebGuiceEnvironment> capture = new Capture<WebGuiceEnvironment>();
          servletContext.setAttribute(eq(EnvironmentLoaderListener.ENVIRONMENT_ATTRIBUTE_KEY), and(anyObject(WebGuiceEnvironment.class), capture(capture)));
  
          replay(servletContext, securityManager, filterChainResolver);
  
          WebGuiceEnvironment underTest = new WebGuiceEnvironment(filterChainResolver, servletContext, securityManager);
  
          assertSame(securityManager, underTest.getSecurityManager());
          assertSame(filterChainResolver, underTest.getFilterChainResolver());
          assertSame(securityManager, underTest.getWebSecurityManager());
          assertSame(servletContext, underTest.getServletContext());
  
          assertSame(underTest, capture.getValue());
  
          verify(servletContext);
      }
  }