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1
3 package test.jmock.core.matcher;
4
5 import junit.framework.AssertionFailedError;
6 import junit.framework.TestCase;
7 import org.jmock.core.Invocation;
8 import org.jmock.core.matcher.InvokedAfterMatcher;
9 import org.jmock.core.matcher.InvokedRecorder;
10 import test.jmock.core.testsupport.MethodFactory;
11
12
13 public class InvokedAfterMatcherTest extends TestCase
14 {
15 private static final String  PRIOR_CALL_ID = "RECORDER-ID";
16
17 private Invocation invocation1;
18 private Invocation invocation2;
19 private InvokedRecorder recorder;
20 private InvokedAfterMatcher after;
21
22
23 public void setUp() {
24 MethodFactory methodFactory = new MethodFactory();
25
26 invocation1 = new Invocation("INVOKED-OBJECT-1",
27 methodFactory.newMethod("invocation1", MethodFactory.NO_ARGUMENTS,
28 Void .class, MethodFactory.NO_EXCEPTIONS),
29 new Object [0]);
30
31 invocation2 = new Invocation("INVOKED-OBJECT-2",
32 methodFactory.newMethod("invocation2", MethodFactory.NO_ARGUMENTS,
33 Void .class, MethodFactory.NO_EXCEPTIONS),
34 new Object [0]);
35
36 recorder = new InvokedRecorder();
37 after = new InvokedAfterMatcher(recorder, PRIOR_CALL_ID);
38 }
39
40 public void testOnlyMatchesWhenInvokedAfterPriorInvocation() {
41 assertFalse("should not match before previous invocation",
42 after.matches(invocation2));
43 recorder.invoked(invocation1);
44 assertTrue("should match after previous invocation",
45 after.matches(invocation2));
46 }
47
48 public void testFailsIfInvokedOutOfOrder() {
50 try {
51 after.invoked(invocation2);
52 }
53 catch (AssertionFailedError ex) {
54 assertTrue("should contain description of prior call",
55 ex.getMessage().indexOf(PRIOR_CALL_ID) >= 0);
56 return;
57 }
58 fail("AssertionFailedError expected");
59 }
60
61 public void testIdentifiesPriorCallInDescription() {
62 StringBuffer buf = new StringBuffer ();
63
64 after.describeTo(buf);
65
66 assertTrue("should include 'after <id of prior call>' in description",
67 buf.toString().indexOf("after " + PRIOR_CALL_ID) >= 0);
68 }
69
70 public void testIncludesWhetherPriorCallHasOccurredInDescription() {
71 String description;
72
73 description = after.describeTo(new StringBuffer ()).toString();
74 assertTrue( "should include \"(not invoked)\"",
75 description.indexOf("(not invoked)") >= 0 );
76
77 recorder.invoked(invocation1);
78 description = after.describeTo(new StringBuffer ()).toString();
79 assertTrue( "should include \"(invoked)\"",
80 description.indexOf("(invoked)") >= 0 );
81
82 }
83 }
84 |
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