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1 package com.mockobjects.dynamic;
2
3 import junit.framework.*;
4
5 public class CallOnceExpectation implements Callable {
6 private Callable delegate;
7 private boolean wasCalled = false;
8
9 public CallOnceExpectation( Callable delegate ) {
10 this.delegate = delegate;
11 }
12
13 public String  getDescription() {
14 return delegate.getDescription() + " [" + (wasCalled ? "" : "not ") + "called]";
15 }
16
17 public Object call(Mock mock, String methodName, Object [] args) throws Throwable {
18 wasCalled = true;
19 return delegate.call( mock, methodName, args );
20 }
21
22 public boolean matches(String methodName, Object [] args) {
23 return (!wasCalled) && delegate.matches( methodName, args );
24 }
25
26 public void verify() {
27 if( !wasCalled ) {
28 throw new AssertionFailedError( delegate.getDescription() + " was expected but not called" );
29 }
30
31 delegate.verify();
32 }
33
34 public String toString() {
36 return Mock.className(this.getClass()) + "(" + this.getDescription() + ")";
37 }
38 }
39 |
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