01: /* Copyright (C) 2004 - 2007 db4objects Inc. http://www.db4o.com
02:
03: This file is part of the db4o open source object database.
04:
05: db4o is free software; you can redistribute it and/or modify it under
06: the terms of version 2 of the GNU General Public License as published
07: by the Free Software Foundation and as clarified by db4objects' GPL
08: interpretation policy, available at
09: http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
10: Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
11: Suite 350, San Mateo, CA 94403, USA.
12:
13: db4o is distributed in the hope that it will be useful, but WITHOUT ANY
14: WARRANTY; without even the implied warranty of MERCHANTABILITY or
15: FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16: for more details.
17:
18: You should have received a copy of the GNU General Public License along
19: with this program; if not, write to the Free Software Foundation, Inc.,
20: 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
21: package com.db4o.db4ounit.common.events;
22:
23: import com.db4o.config.*;
24: import com.db4o.events.*;
25:
26: import db4ounit.*;
27:
28: public class DeletionEventsTestCase extends EventsTestCaseBase {
29:
30: protected void configure(Configuration config) {
31: config.activationDepth(1);
32: }
33:
34: public void testDeletionEvents() {
35:
36: if (isEmbeddedClientServer()) {
37: // TODO: something wrong when embedded c/s is run as part
38: // of the full test suite
39: return;
40: }
41: final EventLog deletionLog = new EventLog();
42:
43: serverEventRegistry().deleting().addListener(
44: new EventListener4() {
45: public void onEvent(Event4 e, EventArgs args) {
46: deletionLog.xing = true;
47: assertItemIsActive(args);
48: }
49: });
50: serverEventRegistry().deleted().addListener(
51: new EventListener4() {
52: public void onEvent(Event4 e, EventArgs args) {
53: deletionLog.xed = true;
54: assertItemIsActive(args);
55: }
56: });
57:
58: db().delete(retrieveOnlyInstance(Item.class));
59: db().commit();
60: Assert.isTrue(deletionLog.xing);
61: Assert.isTrue(deletionLog.xed);
62: }
63:
64: private void assertItemIsActive(EventArgs args) {
65: Assert.areEqual(1, itemForEvent(args).id);
66: }
67:
68: private Item itemForEvent(EventArgs args) {
69: return ((Item) ((ObjectEventArgs) args).object());
70: }
71: }
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