1 package org.opentrafficsim.core.gtu;
2
3 import static org.junit.Assert.assertEquals;
4 import static org.junit.Assert.assertNotNull;
5 import static org.junit.Assert.assertTrue;
6 import static org.junit.Assert.fail;
7
8 import org.junit.Test;
9
10 import nl.tudelft.simulation.language.Throw;
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20
21 public class GTUExceptionTest
22 {
23
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25
26
27 @Test
28 public final void gtuExceptionTest()
29 {
30 GTUException e = new GTUException();
31 assertNotNull("result should not be null", e);
32 String message = "test message";
33 e = new GTUException(message);
34 assertEquals("message should be " + message, message, e.getMessage());
35 String causeMessage = "cause message";
36 Throwable cause = new Throwable(causeMessage);
37 e = new GTUException(cause);
38 assertEquals("cause message should be" + causeMessage, causeMessage, e.getCause().getMessage());
39 e = new GTUException(message, cause);
40 assertEquals("message should be " + message, message, e.getMessage());
41 assertEquals("cause message should be" + causeMessage, causeMessage, e.getCause().getMessage());
42 e = new GTUException(message, cause, false, false);
43 assertEquals("message should be " + message, message, e.getMessage());
44 assertEquals("cause message should be" + causeMessage, causeMessage, e.getCause().getMessage());
45
46 e = new GTUException(message, cause, false, true);
47 assertEquals("message should be " + message, message, e.getMessage());
48 assertEquals("cause message should be" + causeMessage, causeMessage, e.getCause().getMessage());
49 e = new GTUException(message, cause, true, false);
50 assertEquals("message should be " + message, message, e.getMessage());
51 assertEquals("cause message should be" + causeMessage, causeMessage, e.getCause().getMessage());
52 e = new GTUException(message, cause, true, true);
53 assertEquals("message should be " + message, message, e.getMessage());
54 assertEquals("cause message should be" + causeMessage, causeMessage, e.getCause().getMessage());
55 }
56
57
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59
60
61 @Test
62 public final void throwIfTest() throws GTUException
63 {
64 String message = "message";
65 try
66 {
67 Throw.when(true, GTUException.class, message);
68 fail("Previous statement should have thrown a GTUException");
69 }
70 catch (GTUException e)
71 {
72 assertTrue(e.getMessage().endsWith(message));
73 }
74
75 Throw.when(false, GTUException.class, message);
76 }
77 }