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1
15 package org.apache.tapestry.record;
16
17 import java.util.Arrays  ;
18 import java.util.Collections ;
19 import java.util.List ;
20
21 import org.apache.hivemind.test.HiveMindTestCase;
22 import org.apache.tapestry.IPage;
23 import org.apache.tapestry.IRequestCycle;
24 import org.apache.tapestry.engine.ServiceEncoding;
25 import org.apache.tapestry.web.WebRequest;
26 import org.easymock.MockControl;
27
28
34 public class TestClientPropertyPersistenceStrategy extends HiveMindTestCase
35 {
36 public void testInitialize()
37 {
38 MockControl requestc = newControl(WebRequest.class);
39 WebRequest request = (WebRequest) requestc.getMock();
40
41 request.getParameterNames();
42 requestc.setReturnValue(Arrays.asList(new Object []
43 { "foo", "state:MyPage" }));
44
45 request.getParameterValue("state:MyPage");
46 requestc.setReturnValue("ENCODED");
47
48 MockControl encoderc = newControl(PersistentPropertyDataEncoder.class);
49 PersistentPropertyDataEncoder encoder = (PersistentPropertyDataEncoder) encoderc.getMock();
50
51 List changes = Collections.singletonList(new PropertyChangeImpl("foo", "bar", "baz"));
52
53 encoder.decodePageChanges("ENCODED");
54 encoderc.setReturnValue(changes);
55
56 replayControls();
57
58 ClientPropertyPersistenceStrategy strategy = new ClientPropertyPersistenceStrategy(encoder);
59 strategy.setRequest(request);
60
61 strategy.initializeService();
62
63 assertSame(changes, strategy.getStoredChanges("MyPage", null));
64
65 verifyControls();
66 }
67
68 public void testGetChangesUnknownPage()
69 {
70 ClientPropertyPersistenceStrategy strategy = new ClientPropertyPersistenceStrategy();
71
72 assertTrue(strategy.getStoredChanges("UnknownPage", null).isEmpty());
73 }
74
75 public void testStoreAndRetrieve()
76 {
77 PropertyChange pc = new PropertyChangeImpl("foo", "bar", "baz");
78
79 ClientPropertyPersistenceStrategy strategy = new ClientPropertyPersistenceStrategy();
80
81 strategy.store("MyPage", "foo", "bar", "baz");
82
83 assertEquals(Collections.singletonList(pc), strategy.getStoredChanges("MyPage", null));
84
85 strategy.discardStoredChanges("MyPage", null);
86
87 assertEquals(Collections.EMPTY_LIST, strategy.getStoredChanges("MyPage", null));
88 }
89
90 public void testAddParametersForPersistentProperties()
91 {
92 MockControl requestc = newControl(WebRequest.class);
93 WebRequest request = (WebRequest) requestc.getMock();
94
95 IRequestCycle cycle = (IRequestCycle) newMock(IRequestCycle.class);
96 ServiceEncoding encoding = (ServiceEncoding) newMock(ServiceEncoding.class);
97
98 request.getParameterNames();
99 requestc.setReturnValue(Arrays.asList(new Object []
100 { "foo", "state:MyPage" }));
101
102 request.getParameterValue("state:MyPage");
103 requestc.setReturnValue("ENCODED");
104
105 encoding.setParameterValue("state:MyPage", "ENCODED");
106
107 replayControls();
108
109 ClientPropertyPersistenceStrategy strategy = new ClientPropertyPersistenceStrategy();
110 strategy.setRequest(request);
111 strategy.setScope(new AppClientPropertyPersistenceScope());
112
113 strategy.initializeService();
114
115 strategy.addParametersForPersistentProperties(encoding, cycle);
116
117 verifyControls();
118
119 }
120
121 public void testPageScope()
122 {
123 MockControl requestc = newControl(WebRequest.class);
124 WebRequest request = (WebRequest) requestc.getMock();
125
126 MockControl cyclec = newControl(IRequestCycle.class);
127 IRequestCycle cycle = (IRequestCycle) cyclec.getMock();
128
129 MockControl pagec = newControl(IPage.class);
130 IPage page = (IPage) pagec.getMock();
131
132 ServiceEncoding encoding = (ServiceEncoding) newMock(ServiceEncoding.class);
133
134 cycle.getPage();
135 cyclec.setReturnValue(page);
136
137 cycle.getPage();
138 cyclec.setReturnValue(page);
139
140 page.getPageName();
141 pagec.setReturnValue("MyPage");
142
143 page.getPageName();
144 pagec.setReturnValue("MyPage");
145
146 request.getParameterNames();
147 requestc.setReturnValue(Arrays.asList(new Object []
148 { "foo", "state:MyPage", "state:OtherPage" }));
149
150 request.getParameterValue("state:MyPage");
151 requestc.setReturnValue("ENCODED");
152
153 request.getParameterValue("state:OtherPage");
154 requestc.setReturnValue("ENCODED");
155
156 encoding.setParameterValue("state:MyPage", "ENCODED");
157
158 replayControls();
159
160 ClientPropertyPersistenceStrategy strategy = new ClientPropertyPersistenceStrategy();
161 strategy.setRequest(request);
162 strategy.setScope(new PageClientPropertyPersistenceScope());
163
164 strategy.initializeService();
165
166 strategy.addParametersForPersistentProperties(encoding, cycle);
167
168 verifyControls();
169
170 }
171 } |
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