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1
15 package org.apache.tapestry.annotations;
16
17 import java.lang.reflect.Method  ;
18
19 import org.apache.hivemind.Location;
20 import org.apache.tapestry.enhance.EnhancementOperation;
21 import org.apache.tapestry.spec.ComponentSpecification;
22 import org.apache.tapestry.spec.IComponentSpecification;
23 import org.apache.tapestry.spec.IParameterSpecification;
24 import org.easymock.MockControl;
25
26
32 public class TestParameterAnnotationWorker extends BaseAnnotationTestCase
33 {
34 private IParameterSpecification attempt(String propertyName, Location location)
35 {
36 return attempt(propertyName, propertyName, location);
37 }
38
39 private IParameterSpecification attempt(String propertyName, String parameterName,
40 Location location)
41 {
42 Method m = findMethod(AnnotatedPage.class, "get"
43 + propertyName.substring(0, 1).toUpperCase() + propertyName.substring(1));
44
45 MockControl opc = newControl(EnhancementOperation.class);
46 EnhancementOperation op = (EnhancementOperation) opc.getMock();
47
48 op.getPropertyType(propertyName);
49 opc.setReturnValue(m.getReturnType());
50
51 IComponentSpecification spec = new ComponentSpecification();
52
53 replayControls();
54
55 new ParameterAnnotationWorker().performEnhancement(op, spec, m, location);
56
57 verifyControls();
58
59 return spec.getParameter(parameterName);
60 }
61
62 public void testSimple()
63 {
64 Location l = newLocation();
65
66 IParameterSpecification ps = attempt("simpleParameter", l);
67
68 assertListsEqual(new Object [] {}, ps.getAliasNames().toArray());
69 assertEquals(true, ps.getCache());
70 assertEquals(null, ps.getDefaultBindingType());
71 assertEquals(null, ps.getDefaultValue());
72 assertEquals(null, ps.getDescription());
73 assertSame(l, ps.getLocation());
74 assertEquals("simpleParameter", ps.getParameterName());
75 assertEquals("simpleParameter", ps.getPropertyName());
76 assertEquals("java.lang.String", ps.getType());
77 }
78
79 public void testRequired()
80 {
81 IParameterSpecification ps = attempt("requiredParameter", null);
82
83 assertEquals(true, ps.isRequired());
84 }
85
86 public void testDefaultBinding()
87 {
88 IParameterSpecification ps = attempt("beanDefaultParameter", null);
89
90 assertEquals("bean", ps.getDefaultBindingType());
91 assertEquals("java.lang.Object", ps.getType());
92 }
93
94 public void testCacheOff()
95 {
96 IParameterSpecification ps = attempt("nonCachedParameter", null);
97
98 assertEquals(false, ps.getCache());
99 }
100
101 public void testAliases()
102 {
103 IParameterSpecification ps = attempt("aliasedParameter", null);
104
105 assertListsEqual(new String []
106 { "fred" }, ps.getAliasNames().toArray());
107 }
108
109 public void testDeprecated()
110 {
111 IParameterSpecification ps = attempt("deprecatedParameter", null);
112 assertEquals(true, ps.isDeprecated());
113 }
114
115 public void testNamed()
116 {
117 IParameterSpecification ps = attempt("namedParameter", "fred", null);
118
119 assertEquals("fred", ps.getParameterName());
120 assertEquals("namedParameter", ps.getPropertyName());
121 }
122 }
123 |
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