1 /*
2 * $Id$
3 *
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 package org.apache.tiles.servlet.context;
23
24 import static org.junit.Assert.*;
25 import static org.easymock.EasyMock.*;
26
27 import java.io.IOException;
28 import java.io.PrintWriter;
29 import java.io.StringWriter;
30 import java.io.Writer;
31
32 import javax.servlet.http.HttpServletResponse;
33
34 import org.junit.Test;
35
36 /**
37 * Tests {@link ExternalWriterHttpServletResponse}.
38 */
39 public class ExternalWriterHttpServletResponseTest {
40
41 /**
42 * Test method for {@link org.apache.tiles.servlet.context.ExternalWriterHttpServletResponse#getWriter()}.
43 * @throws IOException If something goes wrong.
44 */
45 @Test
46 public void testGetWriter() throws IOException {
47 HttpServletResponse wrappedResponse = createMock(HttpServletResponse.class);
48 Writer writer = new StringWriter();
49 PrintWriter printWriter = new PrintWriter(writer);
50 replay(wrappedResponse);
51 ExternalWriterHttpServletResponse response = new ExternalWriterHttpServletResponse(
52 wrappedResponse, printWriter);
53 assertEquals(printWriter, response.getWriter());
54 verify(wrappedResponse);
55 }
56
57 }