1 /***
2 * Redistribution and use in source and binary forms, with or without
3 * modification, are permitted provided that the following conditions are
4 * met :
5 *
6 * . Redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer.
8 *
9 * . Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * . The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
20 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
24 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
25 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $Id$
29 */
30
31 package jtge.engine.io;
32
33 import java.io.File;
34 import java.io.IOException;
35 import java.io.InputStream;
36 import jtge.engine.io.FileInputConnector;
37 import jtge.engine.io.IConnectionObserver;
38 import jtge.engine.io.IInput;
39 import jtge.engine.io.IInputOutputFactory;
40 import jtge.util.EasyMockTestCase;
41 import org.easymock.MockControl;
42
43 /***
44 * File input connector test case.
45 *
46 * @see FileInputConnector
47 * @author Mathieu Champlon
48 * @version $Revision$ $Date$
49 */
50 public class FileInputConnectorTest extends EasyMockTestCase
51 {
52 /***
53 * Tested object.
54 */
55 private FileInputConnector connector;
56 /***
57 * Mock objects.
58 */
59 private IInputOutputFactory mockFactory;
60 private IConnectionObserver mockObserver;
61 private IInput mockInput;
62 /***
63 * Dummy objects.
64 */
65 private File file;
66
67 protected void setUp() throws Exception
68 {
69 mockFactory = (IInputOutputFactory)createMock( IInputOutputFactory.class );
70 mockObserver = (IConnectionObserver)createMock( IConnectionObserver.class );
71 mockInput = (IInput)createMock( IInput.class );
72 file = new File( "tmp_input_file_test" );
73 connector = new FileInputConnector( new CloseFactory( mockFactory ), mockObserver, "tmp_input_file_test" );
74 }
75
76 protected void tearDown() throws Exception
77 {
78 file.delete();
79 }
80
81 private void createFile()
82 {
83 try
84 {
85 file.createNewFile();
86 }
87 catch( IOException e )
88 {
89 }
90 }
91
92 public void testOpenFileFails()
93 {
94 assertFalse( file.exists() );
95 replay();
96 try
97 {
98 connector.open();
99 }
100 catch( Exception e )
101 {
102 return;
103 }
104 fail( "should throw an exception" );
105 }
106
107 public void testOpenSuccessfull()
108 {
109 createFile();
110 assertTrue( file.exists() );
111 mockObserver.opened( mockInput, null );
112 mockFactory.create( (InputStream)null );
113 control( mockFactory ).setMatcher( MockControl.ALWAYS_MATCHER );
114 control( mockFactory ).setDefaultReturnValue( mockInput );
115 replay();
116 connector.open();
117 }
118 }