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1
15 package org.apache.tapestry.callback;
16
17 import org.apache.hivemind.ApplicationRuntimeException;
18 import org.apache.hivemind.Location;
19 import org.apache.tapestry.IComponent;
20 import org.apache.tapestry.IDirect;
21 import org.apache.tapestry.IPage;
22 import org.apache.tapestry.IRequestCycle;
23 import org.apache.tapestry.components.BaseComponentTestCase;
24 import org.easymock.MockControl;
25
26
29 public class TestDirectCallback extends BaseComponentTestCase
30 {
31 public void testNoParams()
32 {
33 MockControl pagec = newControl(IPage.class);
34 IPage page = (IPage) pagec.getMock();
35
36 MockControl componentc = newControl(IDirect.class);
37 IDirect component = (IDirect) componentc.getMock();
38
39 component.getPage();
40 componentc.setReturnValue(page);
41
42 page.getPageName();
43 pagec.setReturnValue("Fred");
44
45 component.getIdPath();
46 componentc.setReturnValue("foo.bar");
47
48 replayControls();
49
50 DirectCallback callback = new DirectCallback(component, null);
51
52 assertEquals("DirectCallback[Fred/foo.bar]", callback.toString());
53
54 verifyControls();
55
56 IRequestCycle cycle = newCycle("Fred", page);
57
58 page.getNestedComponent("foo.bar");
59 pagec.setReturnValue(component);
60
61 cycle.setListenerParameters(null);
62
63 component.trigger(cycle);
64
65 replayControls();
66
67 callback.performCallback(cycle);
68
69 verifyControls();
70 }
71
72 public void testWithParams()
73 {
74 Object  [] params = new Object []
75 { "p1", "p2" };
76
77 MockControl pagec = newControl(IPage.class);
78 IPage page = (IPage) pagec.getMock();
79
80 MockControl componentc = newControl(IDirect.class);
81 IDirect component = (IDirect) componentc.getMock();
82
83 component.getPage();
84 componentc.setReturnValue(page);
85
86 page.getPageName();
87 pagec.setReturnValue("Barney");
88
89 component.getIdPath();
90 componentc.setReturnValue("foo.bar");
91
92 replayControls();
93
94 DirectCallback callback = new DirectCallback(component, params);
95
96 assertEquals("DirectCallback[Barney/foo.bar p1, p2]", callback.toString());
97
98 verifyControls();
99
100 IRequestCycle cycle = newCycle("Barney", page);
101
102 page.getNestedComponent("foo.bar");
103 pagec.setReturnValue(component);
104
105 cycle.setListenerParameters(params);
106
107 component.trigger(cycle);
108
109 replayControls();
110
111 callback.performCallback(cycle);
112
113 verifyControls();
114 }
115
116 public void testNotDirect()
117 {
118 MockControl pagec = newControl(IPage.class);
119 IPage page = (IPage) pagec.getMock();
120
121 MockControl componentc = newControl(IDirect.class);
122 IDirect component = (IDirect) componentc.getMock();
123
124 component.getPage();
125 componentc.setReturnValue(page);
126
127 page.getPageName();
128 pagec.setReturnValue("Fred");
129
130 component.getIdPath();
131 componentc.setReturnValue("foo.bar");
132
133 replayControls();
134
135 DirectCallback callback = new DirectCallback(component, null);
136
137 assertEquals("DirectCallback[Fred/foo.bar]", callback.toString());
138
139 verifyControls();
140
141 IRequestCycle cycle = newCycle("Fred", page);
142
143 Location l = newLocation();
144 IComponent component2 = newComponent("Fred/foo.bar", l);
145
146 page.getNestedComponent("foo.bar");
147 pagec.setReturnValue(component2);
148
149 replayControls();
150
151 try
152 {
153 callback.performCallback(cycle);
154 }
155 catch (ApplicationRuntimeException ex)
156 {
157 assertEquals("Component Fred/foo.bar does not implement the IDirect interface.", ex
158 .getMessage());
159 assertSame(component2, ex.getComponent());
160 assertSame(l, ex.getLocation());
161 }
162
163 verifyControls();
164 }
165 }
166 |
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