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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  
20  package org.apache.myfaces.el.unified.resolver;
21  
22  import javax.el.ELResolver;
23  
24  import org.apache.myfaces.config.RuntimeConfig;
25  import org.apache.myfaces.config.impl.digester.elements.ManagedBean;
26  import org.apache.myfaces.test.base.AbstractJsfTestCase;
27  
28  import com.google.inject.Guice;
29  import com.google.inject.Injector;
30  
31  public class GuiceResolverTestCase extends AbstractJsfTestCase {
32  
33      public GuiceResolverTestCase(String name) {
34          super(name);
35      }
36  
37      @Override
38      protected void setUp() throws Exception {
39          
40          super.setUp();
41          
42          // simulate a ServletContextListener
43          Injector injector = Guice.createInjector(new ShoppingModule());
44          servletContext.setAttribute(GuiceResolver.KEY, injector);
45          
46          // simulate Myfaces starting up
47          RuntimeConfig rc = RuntimeConfig.getCurrentInstance(externalContext);
48          ManagedBean bean = new ManagedBean();
49          bean.setBeanClass(ShoppingCart.class.getName());
50          bean.setScope("request");
51          rc.addManagedBean("shoppingCart", bean);
52          
53      }
54  
55      public void testResolve() {
56          
57          ELResolver resolver = new GuiceResolver();
58          
59          ShoppingCart cart = (ShoppingCart) resolver.getValue(facesContext.getELContext(), ((Object)null), ((Object)"shoppingCart"));
60          
61          assertNotNull(cart);
62          
63          assertEquals(new BulkOrder().toString(), cart.getOrder().toString());
64          
65          cart = (ShoppingCart) resolver.getValue(facesContext.getELContext(), ((Object)null), ((Object)"XXXshoppingCart"));
66          
67          assertNull(cart);
68      }
69      
70  }