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1
3 package test.jmock.builder;
4
5 import java.util.ArrayList  ;
6 import java.util.List ;
7
8 import junit.framework.TestCase;
9
10 import org.jmock.builder.InvocationMockerDescriber;
11 import org.jmock.core.Constraint;
12 import org.jmock.core.matcher.ArgumentsMatcher;
13 import org.jmock.core.matcher.MethodNameMatcher;
14 import org.jmock.util.Verifier;
15
16 import test.jmock.core.testsupport.MockConstraint;
17 import test.jmock.core.testsupport.MockInvocationMatcher;
18 import test.jmock.core.testsupport.MockStub;
19
20
21 public class InvocationMockerDescriberTest extends TestCase
22 {
23 static final String METHOD_NAME = "METHOD-NAME";
24
25 InvocationMockerDescriber describer;
26 List matchers;
27 MethodNameMatcher methodNameMatcher;
28 Constraint arg1;
29 Constraint arg2;
30 ArgumentsMatcher argumentsMatcher;
31 MockInvocationMatcher expectation;
32 MockStub stub;
33 String name;
34 StringBuffer buffer;
35
36
37 public void setUp() {
38 describer = new InvocationMockerDescriber();
39
40 methodNameMatcher = new MethodNameMatcher(METHOD_NAME);
41 arg1 = new MockConstraint("ARG1");
42 arg2 = new MockConstraint("ARG2");
43 argumentsMatcher = new ArgumentsMatcher(new Constraint[]{arg1, arg2});
44 matchers = new ArrayList ();
45 expectation = new MockInvocationMatcher();
46 expectation.describeToOutput = "EXPECTATION";
47 stub = new MockStub();
48 stub.describeToOutput = "STUB";
49 name = null;
50 buffer = new StringBuffer ();
51 }
52
53 public void testDescribesLeadingExpectation() {
54 matchers.add(expectation);
55 matchers.add(methodNameMatcher);
56 matchers.add(argumentsMatcher);
57
58 describer.describeTo(buffer, matchers, stub, name);
59
60 assertEquals("EXPECTATION: METHOD-NAME( ARG1, ARG2 ), STUB",
61 buffer.toString());
62
63 Verifier.verifyObject(this);
64 }
65
66 public void testDescribesLeadingStub() {
67 matchers.add(methodNameMatcher);
68 matchers.add(argumentsMatcher);
69
70 describer.describeTo(buffer, matchers, stub, name);
71
72 assertEquals("stub: METHOD-NAME( ARG1, ARG2 ), STUB",
73 buffer.toString());
74
75 Verifier.verifyObject(this);
76 }
77
78 public void testAppendsEmphasisedName() {
79 matchers.add(expectation);
80 matchers.add(methodNameMatcher);
81 matchers.add(argumentsMatcher);
82
83 name = "NAME";
84
85 describer.describeTo(buffer, matchers, stub, name);
86
87 assertEquals("EXPECTATION: METHOD-NAME( ARG1, ARG2 ), STUB [NAME]",
88 buffer.toString());
89
90 Verifier.verifyObject(this);
91 }
92
93 public void testDescribesAdditionalMatchersWithAppropriatePunctuation() {
94 MockInvocationMatcher otherMatcher1 = new MockInvocationMatcher();
95 otherMatcher1.describeToOutput = "OTHER-MATCHER#1";
96 MockInvocationMatcher otherMatcher2 = new MockInvocationMatcher();
97 otherMatcher2.describeToOutput = "OTHER-MATCHER#2";
98
99 matchers.add(expectation);
100 matchers.add(methodNameMatcher);
101 matchers.add(argumentsMatcher);
102 matchers.add(otherMatcher1);
103 matchers.add(otherMatcher2);
104
105 describer.describeTo(buffer, matchers, stub, name);
106
107 assertEquals("EXPECTATION: METHOD-NAME( ARG1, ARG2 ), OTHER-MATCHER#1, OTHER-MATCHER#2, STUB",
108 buffer.toString());
109
110 Verifier.verifyObject(this);
111 }
112
113 public void testIgnoresHiddenMatchers() {
114 MockInvocationMatcher hidden1 = new MockInvocationMatcher();
115 hidden1.describeToOutput = "";
116 MockInvocationMatcher hidden2 = new MockInvocationMatcher();
117 hidden2.describeToOutput = "";
118
119 matchers.add(expectation);
120 matchers.add(methodNameMatcher);
121 matchers.add(argumentsMatcher);
122 matchers.add(hidden1);
123 matchers.add(hidden2);
124
125 describer.describeTo(buffer, matchers, stub, name);
126
127 assertEquals("EXPECTATION: METHOD-NAME( ARG1, ARG2 ), STUB",
128 buffer.toString());
129
130 Verifier.verifyObject(this);
131 }
132
133 public void testAddsSeparatorAfterMethodNameIfNoArgumentsMatcher() {
134 MockInvocationMatcher otherMatcher = new MockInvocationMatcher();
135 otherMatcher.describeToOutput = "OTHER-MATCHER";
136
137 matchers.add(expectation);
138 matchers.add(methodNameMatcher);
139 matchers.add(otherMatcher);
140
141 describer.describeTo(buffer, matchers, stub, name);
142
143 assertEquals("EXPECTATION: METHOD-NAME, OTHER-MATCHER, STUB",
144 buffer.toString());
145
146 Verifier.verifyObject(this);
147 }
148 }
149 |
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