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1
15 package org.apache.tapestry.engine;
16
17 import java.util.HashMap  ;
18 import java.util.Map ;
19
20 import org.apache.hivemind.ApplicationRuntimeException;
21 import org.apache.hivemind.Location;
22 import org.apache.tapestry.IAction;
23 import org.apache.tapestry.IComponent;
24 import org.apache.tapestry.IPage;
25 import org.apache.tapestry.IRequestCycle;
26 import org.apache.tapestry.StaleSessionException;
27 import org.apache.tapestry.Tapestry;
28 import org.apache.tapestry.services.LinkFactory;
29 import org.apache.tapestry.services.ResponseRenderer;
30 import org.apache.tapestry.services.ServiceConstants;
31 import org.apache.tapestry.web.WebRequest;
32 import org.apache.tapestry.web.WebSession;
33 import org.easymock.MockControl;
34
35
41 public class TestActionService extends ServiceTestCase
42 {
43
44 public void testGetLinkSimple()
45 {
46 MockControl componentc = newControl(IComponent.class);
47 IComponent component = (IComponent) componentc.getMock();
48
49 IPage page = newPage("ActivePage");
50
51 MockControl cyclec = newControl(IRequestCycle.class);
52 IRequestCycle cycle = (IRequestCycle) cyclec.getMock();
53
54 WebRequest request = newWebRequest(false, null);
55
56 cycle.getPage();
57 cyclec.setReturnValue(page);
58
59 component.getPage();
60 componentc.setReturnValue(page);
61
62 Map parameters = new HashMap ();
63
64 parameters.put(ServiceConstants.SERVICE, Tapestry.ACTION_SERVICE);
65
66 component.getIdPath();
67 componentc.setReturnValue("fred.barney");
68
69 parameters.put(ServiceConstants.COMPONENT, "fred.barney");
70 parameters.put(ServiceConstants.PAGE, "ActivePage");
71 parameters.put(ServiceConstants.CONTAINER, null);
72 parameters.put("action", "action-id");
73 parameters.put(ServiceConstants.SESSION, null);
74
75 ILink link = newLink();
76
77 MockControl lfc = newControl(LinkFactory.class);
78 LinkFactory lf = (LinkFactory) lfc.getMock();
79
80 lf.constructLink(cycle, parameters, true);
81 lfc.setReturnValue(link);
82
83 replayControls();
84
85 ActionService as = new ActionService();
86 as.setLinkFactory(lf);
87 as.setRequest(request);
88
89 ActionServiceParameter p = new ActionServiceParameter(component, "action-id");
90
91 assertSame(link, as.getLink(cycle, p));
92
93 verifyControls();
94 }
95
96 public void testGetLinkComplex()
97 {
98 MockControl componentc = newControl(IComponent.class);
99 IComponent component = (IComponent) componentc.getMock();
100 WebRequest request = newWebRequest(false, newWebSession());
101
102 IPage activePage = newPage("ActivePage");
103 IPage componentPage = newPage("ComponentPage");
104
105 MockControl cyclec = newControl(IRequestCycle.class);
106 IRequestCycle cycle = (IRequestCycle) cyclec.getMock();
107
108 cycle.getPage();
109 cyclec.setReturnValue(activePage);
110
111 component.getPage();
112 componentc.setReturnValue(componentPage);
113
114 Map parameters = new HashMap ();
115
116 parameters.put(ServiceConstants.SERVICE, Tapestry.ACTION_SERVICE);
117
118 component.getIdPath();
119 componentc.setReturnValue("fred.barney");
120
121 parameters.put(ServiceConstants.COMPONENT, "fred.barney");
122 parameters.put(ServiceConstants.PAGE, "ActivePage");
123 parameters.put(ServiceConstants.CONTAINER, "ComponentPage");
124 parameters.put("action", "action-id");
125 parameters.put(ServiceConstants.SESSION, "T");
126
127 ILink link = newLink();
128
129 MockControl lfc = newControl(LinkFactory.class);
130 LinkFactory lf = (LinkFactory) lfc.getMock();
131
132 lf.constructLink(cycle, parameters, true);
133 lfc.setReturnValue(link);
134
135 replayControls();
136
137 ActionService as = new ActionService();
138 as.setLinkFactory(lf);
139 as.setRequest(request);
140
141 ActionServiceParameter p = new ActionServiceParameter(component, "action-id");
142
143 assertSame(link, as.getLink(cycle, p));
144
145 verifyControls();
146 }
147
148 public void testServiceSimple() throws Exception
149 {
150 MockControl cyclec = newControl(IRequestCycle.class);
151 IRequestCycle cycle = (IRequestCycle) cyclec.getMock();
152
153 cycle.getParameter(ServiceConstants.COMPONENT);
154 cyclec.setReturnValue("fred.barney");
155
156 cycle.getParameter(ServiceConstants.CONTAINER);
157 cyclec.setReturnValue(null);
158
159 cycle.getParameter(ServiceConstants.PAGE);
160 cyclec.setReturnValue("ActivePage");
161
162 cycle.getParameter("action");
163 cyclec.setReturnValue("action-id");
164
165 cycle.getParameter(ServiceConstants.SESSION);
166 cyclec.setReturnValue(null);
167
168 MockControl pagec = newControl(IPage.class);
169 IPage page = (IPage) pagec.getMock();
170
171 cycle.getPage("ActivePage");
172 cyclec.setReturnValue(page);
173
174 cycle.activate(page);
175
176 IAction action = (IAction) newMock(IAction.class);
177
178 page.getNestedComponent("fred.barney");
179 pagec.setReturnValue(action);
180
181 cycle.rewindPage("action-id", action);
182
183 ResponseRenderer rr = newResponseRenderer();
184
185 rr.renderResponse(cycle);
186
187 replayControls();
188
189 ActionService as = new ActionService();
190 as.setResponseRenderer(rr);
191
192 as.service(cycle);
193
194 verifyControls();
195 }
196
197 public void testSeviceActiveSession() throws Exception
198 {
199 MockControl cyclec = newControl(IRequestCycle.class);
200 IRequestCycle cycle = (IRequestCycle) cyclec.getMock();
201
202 cycle.getParameter(ServiceConstants.COMPONENT);
203 cyclec.setReturnValue("fred.barney");
204
205 cycle.getParameter(ServiceConstants.CONTAINER);
206 cyclec.setReturnValue(null);
207
208 cycle.getParameter(ServiceConstants.PAGE);
209 cyclec.setReturnValue("ActivePage");
210
211 cycle.getParameter("action");
212 cyclec.setReturnValue("action-id");
213
214 cycle.getParameter(ServiceConstants.SESSION);
215 cyclec.setReturnValue("T");
216
217 MockControl pagec = newControl(IPage.class);
218 IPage page = (IPage) pagec.getMock();
219
220 cycle.getPage("ActivePage");
221 cyclec.setReturnValue(page);
222
223 cycle.activate(page);
224
225 MockControl actionc = newControl(IAction.class);
226 IAction action = (IAction) actionc.getMock();
227
228 page.getNestedComponent("fred.barney");
229 pagec.setReturnValue(action);
230
231 action.getRequiresSession();
232 actionc.setReturnValue(true);
233
234 WebSession session = newWebSession(false);
235 WebRequest request = newWebRequest(session);
236
237 cycle.rewindPage("action-id", action);
238
239 ResponseRenderer rr = newResponseRenderer();
240
241 rr.renderResponse(cycle);
242
243 replayControls();
244
245 ActionService as = new ActionService();
246 as.setResponseRenderer(rr);
247 as.setRequest(request);
248
249 as.service(cycle);
250
251 verifyControls();
252 }
253
254 public void testServiceNotAction() throws Exception
255 {
256 MockControl cyclec = newControl(IRequestCycle.class);
257 IRequestCycle cycle = (IRequestCycle) cyclec.getMock();
258
259 cycle.getParameter(ServiceConstants.COMPONENT);
260 cyclec.setReturnValue("fred.barney");
261
262 cycle.getParameter(ServiceConstants.CONTAINER);
263 cyclec.setReturnValue(null);
264
265 cycle.getParameter(ServiceConstants.PAGE);
266 cyclec.setReturnValue("ActivePage");
267
268 cycle.getParameter("action");
269 cyclec.setReturnValue("action-id");
270
271 cycle.getParameter(ServiceConstants.SESSION);
272 cyclec.setReturnValue("T");
273
274 MockControl pagec = newControl(IPage.class);
275 IPage page = (IPage) pagec.getMock();
276
277 cycle.getPage("ActivePage");
278 cyclec.setReturnValue(page);
279
280 cycle.activate(page);
281
282 MockControl componentc = newControl(IComponent.class);
283 IComponent component = (IComponent) componentc.getMock();
284
285 page.getNestedComponent("fred.barney");
286 pagec.setReturnValue(component);
287
288 component.getExtendedId();
289 componentc.setReturnValue("ActivePage/fred.barney");
290
291 Location l = fabricateLocation(17);
292
293 component.getLocation();
294 componentc.setReturnValue(l);
295
296 replayControls();
297
298 ActionService as = new ActionService();
299
300 try
301 {
302 as.service(cycle);
303 unreachable();
304 }
305 catch (ApplicationRuntimeException ex)
306 {
307 assertEquals(
308 "Component ActivePage/fred.barney does not implement the org.apache.tapestry.IAction interface.",
309 ex.getMessage());
310 assertSame(component, ex.getComponent());
311 assertSame(l, ex.getLocation());
312 }
313
314 verifyControls();
315 }
316
317 public void testServiceStaleSession() throws Exception
318 {
319 MockControl cyclec = newControl(IRequestCycle.class);
320 IRequestCycle cycle = (IRequestCycle) cyclec.getMock();
321
322 cycle.getParameter(ServiceConstants.COMPONENT);
323 cyclec.setReturnValue("fred.barney");
324
325 cycle.getParameter(ServiceConstants.CONTAINER);
326 cyclec.setReturnValue(null);
327
328 cycle.getParameter(ServiceConstants.PAGE);
329 cyclec.setReturnValue("ActivePage");
330
331 cycle.getParameter("action");
332 cyclec.setReturnValue("action-id");
333
334 cycle.getParameter(ServiceConstants.SESSION);
335 cyclec.setReturnValue("T");
336
337 MockControl pagec = newControl(IPage.class);
338 IPage page = (IPage) pagec.getMock();
339
340 cycle.getPage("ActivePage");
341 cyclec.setReturnValue(page);
342
343 cycle.activate(page);
344
345 MockControl actionc = newControl(IAction.class);
346 IAction action = (IAction) actionc.getMock();
347
348 page.getNestedComponent("fred.barney");
349 pagec.setReturnValue(action);
350
351 action.getRequiresSession();
352 actionc.setReturnValue(true);
353
354 WebRequest request = newWebRequest(null);
355
356 action.getExtendedId();
357 actionc.setReturnValue("ActivePage/fred.barney");
358
359 Location l = fabricateLocation(2);
360
361 page.getLocation();
362 pagec.setReturnValue(l);
363
364 page.getPageName();
365 pagec.setReturnValue("ActivePage");
366
367 replayControls();
368
369 ActionService as = new ActionService();
370 as.setRequest(request);
371
372 try
373 {
374 as.service(cycle);
375 unreachable();
376 }
377 catch (StaleSessionException ex)
378 {
379 assertEquals(
380 "Component ActivePage/fred.barney is stateful, but the HttpSession has expired (or has not yet been created).",
381 ex.getMessage());
382 assertSame(l, ex.getLocation());
383 assertSame(page, ex.getPage());
384 assertEquals("ActivePage", ex.getPageName());
385 }
386
387 verifyControls();
388 }
389
390 public void testServiceComplex() throws Exception
391 {
392 MockControl cyclec = newControl(IRequestCycle.class);
393 IRequestCycle cycle = (IRequestCycle) cyclec.getMock();
394
395 cycle.getParameter(ServiceConstants.COMPONENT);
396 cyclec.setReturnValue("fred.barney");
397
398 cycle.getParameter(ServiceConstants.CONTAINER);
399 cyclec.setReturnValue("ComponentPage");
400
401 cycle.getParameter(ServiceConstants.PAGE);
402 cyclec.setReturnValue("ActivePage");
403
404 cycle.getParameter("action");
405 cyclec.setReturnValue("action-id");
406
407 cycle.getParameter(ServiceConstants.SESSION);
408 cyclec.setReturnValue(null);
409
410 MockControl activePagec = newControl(IPage.class);
411 IPage activePage = (IPage) activePagec.getMock();
412
413 cycle.getPage("ActivePage");
414 cyclec.setReturnValue(activePage);
415
416 cycle.activate(activePage);
417
418 MockControl componentPagec = newControl(IPage.class);
419 IPage componentPage = (IPage) componentPagec.getMock();
420
421 cycle.getPage("ComponentPage");
422 cyclec.setReturnValue(componentPage);
423
424 IAction action = (IAction) newMock(IAction.class);
425
426 componentPage.getNestedComponent("fred.barney");
427 componentPagec.setReturnValue(action);
428
429 cycle.rewindPage("action-id", action);
430
431 ResponseRenderer rr = newResponseRenderer();
432
433 rr.renderResponse(cycle);
434
435 replayControls();
436
437 ActionService as = new ActionService();
438 as.setResponseRenderer(rr);
439
440 as.service(cycle);
441
442 verifyControls();
443 }
444 } |
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