|
1
5 package org.easymock.tests;
6
7 import java.util.Iterator  ;
8
9 import junit.framework.AssertionFailedError;
10 import junit.framework.TestCase;
11
12 import org.easymock.MockControl;
13
14 public class UsageRangeTest extends TestCase {
15
16 private Iterator mock;
17
18 private MockControl<Iterator > control;
19
20 protected void setUp() {
21 control = MockControl.createStrictControl(Iterator .class);
22 mock = control.getMock();
23 }
24
25 public void testZeroOrMoreNoCalls() {
26 mock.hasNext();
27 control.setReturnValue(false, MockControl.ZERO_OR_MORE);
28 control.replay();
29 control.verify();
30 }
31
32 public void testZeroOrMoreOneCall() {
33 mock.hasNext();
34 control.setReturnValue(false, MockControl.ZERO_OR_MORE);
35 control.replay();
36 assertFalse(mock.hasNext());
37 control.verify();
38 }
39
40 public void testZeroOrMoreThreeCalls() {
41 mock.hasNext();
42 control.setReturnValue(false, MockControl.ZERO_OR_MORE);
43 control.replay();
44 assertFalse(mock.hasNext());
45 assertFalse(mock.hasNext());
46 assertFalse(mock.hasNext());
47 control.verify();
48 }
49
50 public void testCombination() {
51 mock.hasNext();
52 control.setReturnValue(true, MockControl.ONE_OR_MORE);
53 mock.next();
54 control.setReturnValue("1");
55
56 mock.hasNext();
57 control.setReturnValue(true, MockControl.ONE_OR_MORE);
58 mock.next();
59 control.setReturnValue("2");
60
61 mock.hasNext();
62 control.setReturnValue(false, MockControl.ONE_OR_MORE);
63
64 control.replay();
65
66 assertTrue(mock.hasNext());
67 assertTrue(mock.hasNext());
68 assertTrue(mock.hasNext());
69
70 assertEquals("1", mock.next());
71
72 try {
73 mock.next();
74 fail();
75 } catch (AssertionFailedError expected) {
76 }
77
78 assertTrue(mock.hasNext());
79
80 assertEquals("2", mock.next());
81
82 assertFalse(mock.hasNext());
83
84 control.verify();
85
86 }
87 }
88 |
Popular Tags |
Java API By Example, From Geeks To Geeks.