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.cs;
22:
23: import com.db4o.*;
24: import com.db4o.config.*;
25: import com.db4o.foundation.io.*;
26: import com.db4o.internal.cs.*;
27:
28: import db4ounit.*;
29: import db4ounit.extensions.fixtures.*;
30:
31: // TODO fix db4ounit call logic - this should actually be run in C/S mode
32: public abstract class StandaloneCSTestCaseBase implements TestCase {
33:
34: private int _port;
35:
36: public static final class Item {
37: }
38:
39: public interface ClientBlock {
40: void run(ObjectContainer client);
41: }
42:
43: public void test() {
44: final Configuration config = Db4o.newConfiguration();
45: configure(config);
46:
47: String fileName = databaseFile();
48: File4.delete(fileName);
49: final ObjectServer server = Db4o.openServer(config, fileName,
50: -1);
51: _port = server.ext().port();
52: try {
53: server.grantAccess("db4o", "db4o");
54:
55: runTest();
56:
57: } finally {
58: server.close();
59: File4.delete(fileName);
60: }
61: }
62:
63: protected void withClient(ClientBlock block) {
64: final ObjectContainer client = openClient();
65: try {
66: block.run(client);
67: } finally {
68: client.close();
69: }
70: }
71:
72: protected ClientObjectContainer openClient() {
73: return (ClientObjectContainer) Db4o.openClient("localhost",
74: _port, "db4o", "db4o");
75: }
76:
77: protected int port() {
78: return _port;
79: }
80:
81: protected abstract void runTest();
82:
83: protected abstract void configure(Configuration config);
84:
85: private String databaseFile() {
86: return Path4.combine(Path4.getTempPath(), "cc.db4o");
87: }
88:
89: }
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