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.handlers;
22:
23: import com.db4o.internal.handlers.*;
24: import db4ounit.Assert;
25:
26: public class BooleanHandlerTestCase extends TypeHandlerTestCaseBase {
27:
28: public static void main(String[] arguments) {
29: new BooleanHandlerTestCase().runSolo();
30: }
31:
32: public static class Item {
33: public Boolean _boolWrapper;
34: public boolean _bool;
35:
36: public Item(Boolean boolWrapper, boolean bool) {
37: _boolWrapper = boolWrapper;
38: _bool = bool;
39: }
40:
41: public boolean equals(Object obj) {
42: if (obj == this ) {
43: return true;
44: }
45: if (!(obj instanceof Item)) {
46: return false;
47: }
48: Item other = (Item) obj;
49: return (other._bool == this ._bool)
50: && this ._boolWrapper.equals(other._boolWrapper);
51: }
52:
53: public String toString() {
54: return "[" + _bool + "," + _boolWrapper + "]";
55: }
56: }
57:
58: private BooleanHandler booleanHandler() {
59: return new BooleanHandler(stream());
60: }
61:
62: public void testReadWriteTrue() {
63: doTestReadWrite(Boolean.TRUE);
64: }
65:
66: public void testReadWriteFalse() {
67: doTestReadWrite(Boolean.FALSE);
68: }
69:
70: public void doTestReadWrite(Boolean b) {
71: MockWriteContext writeContext = new MockWriteContext(db());
72: booleanHandler().write(writeContext, b);
73:
74: MockReadContext readContext = new MockReadContext(writeContext);
75: Boolean res = (Boolean) booleanHandler().read(readContext);
76:
77: Assert.areEqual(b, res);
78: }
79:
80: public void testStoreObject() throws Exception {
81: Item storedItem = new Item(Boolean.FALSE, true);
82: doTestStoreObject(storedItem);
83: }
84:
85: }
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