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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <sal/types.h>
21 : #include "cppunit/TestAssert.h"
22 : #include "cppunit/TestFixture.h"
23 : #include "cppunit/extensions/HelperMacros.h"
24 : #include "cppunit/plugin/TestPlugIn.h"
25 : #include "rtl/byteseq.hxx"
26 :
27 : namespace {
28 :
29 42 : class Test: public CppUnit::TestFixture {
30 : public:
31 1 : void test_default() {
32 1 : rtl::ByteSequence s;
33 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(0), s.getLength());
34 1 : }
35 :
36 1 : void test_size0() {
37 1 : rtl::ByteSequence s(sal_Int32(0));
38 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(0), s.getLength());
39 1 : }
40 :
41 1 : void test_size5() {
42 1 : rtl::ByteSequence s(5);
43 1 : sal_Int8 const * p = s.getConstArray();
44 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(5), s.getLength());
45 1 : CPPUNIT_ASSERT_EQUAL(sal_Int8(0), p[0]);
46 1 : CPPUNIT_ASSERT_EQUAL(sal_Int8(0), p[1]);
47 1 : CPPUNIT_ASSERT_EQUAL(sal_Int8(0), p[2]);
48 1 : CPPUNIT_ASSERT_EQUAL(sal_Int8(0), p[3]);
49 1 : CPPUNIT_ASSERT_EQUAL(sal_Int8(0), p[4]);
50 1 : }
51 :
52 1 : void test_noinit0() {
53 1 : rtl::ByteSequence s(0, rtl::BYTESEQ_NODEFAULT);
54 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(0), s.getLength());
55 1 : }
56 :
57 1 : void test_noinit5() {
58 1 : rtl::ByteSequence s(5, rtl::BYTESEQ_NODEFAULT);
59 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(5), s.getLength());
60 1 : }
61 :
62 1 : void test_elem0() {
63 1 : rtl::ByteSequence s(0, 0);
64 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(0), s.getLength());
65 1 : }
66 :
67 1 : void test_elem5() {
68 1 : sal_Int8 const a[5] = { 0, 1, 2, 3, 4 };
69 1 : rtl::ByteSequence s(a, 5);
70 1 : sal_Int8 const * p = s.getConstArray();
71 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(5), s.getLength());
72 1 : CPPUNIT_ASSERT_EQUAL(sal_Int8(0), p[0]);
73 1 : CPPUNIT_ASSERT_EQUAL(sal_Int8(1), p[1]);
74 1 : CPPUNIT_ASSERT_EQUAL(sal_Int8(2), p[2]);
75 1 : CPPUNIT_ASSERT_EQUAL(sal_Int8(3), p[3]);
76 1 : CPPUNIT_ASSERT_EQUAL(sal_Int8(4), p[4]);
77 1 : }
78 :
79 1 : void test_copy() {
80 1 : rtl::ByteSequence s1(5);
81 : {
82 1 : rtl::ByteSequence s2(s1);
83 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(5), s2.getLength());
84 1 : CPPUNIT_ASSERT_EQUAL(s1.getConstArray(), s2.getConstArray());
85 1 : CPPUNIT_ASSERT_EQUAL(s1.getHandle(), s2.getHandle());
86 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(2), s1.getHandle()->nRefCount);
87 : }
88 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(1), s1.getHandle()->nRefCount);
89 1 : }
90 :
91 1 : void test_fromC() {
92 1 : sal_Sequence c = { 1, 1, { 0 } };
93 : {
94 1 : rtl::ByteSequence s(&c);
95 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(1), s.getLength());
96 2 : CPPUNIT_ASSERT_EQUAL(
97 : static_cast< void const * >(c.elements),
98 1 : static_cast< void const * >(s.getConstArray()));
99 1 : CPPUNIT_ASSERT_EQUAL(&c, s.getHandle());
100 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(2), c.nRefCount);
101 : }
102 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(1), c.nRefCount);
103 1 : }
104 :
105 1 : void test_noacquire() {
106 1 : sal_Sequence c = { 2, 1, { 0 } };
107 : {
108 1 : rtl::ByteSequence s(&c, rtl::BYTESEQ_NOACQUIRE);
109 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(1), s.getLength());
110 2 : CPPUNIT_ASSERT_EQUAL(
111 : static_cast< void const * >(c.elements),
112 1 : static_cast< void const * >(s.getConstArray()));
113 1 : CPPUNIT_ASSERT_EQUAL(&c, s.getHandle());
114 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(2), c.nRefCount);
115 : }
116 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(1), c.nRefCount);
117 1 : }
118 :
119 1 : void test_getArray() {
120 1 : sal_Int8 const a[5] = { 0, 1, 2, 3, 4 };
121 1 : rtl::ByteSequence s1(a, 5);
122 2 : rtl::ByteSequence s2(s1);
123 1 : sal_Int8 * p = s2.getArray();
124 1 : p[2] = 10;
125 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(1), s1.getHandle()->nRefCount);
126 1 : CPPUNIT_ASSERT_EQUAL(sal_Int32(1), s2.getHandle()->nRefCount);
127 1 : CPPUNIT_ASSERT_EQUAL(sal_Int8(2), s1.getConstArray()[2]);
128 2 : CPPUNIT_ASSERT_EQUAL(sal_Int8(10), s2.getConstArray()[2]);
129 1 : }
130 :
131 1 : void test_same0() {
132 1 : rtl::ByteSequence s1;
133 2 : rtl::ByteSequence s2;
134 1 : CPPUNIT_ASSERT_EQUAL(true, s1 == s2);
135 1 : CPPUNIT_ASSERT_EQUAL(true, s2 == s1);
136 1 : CPPUNIT_ASSERT_EQUAL(false, s1 != s2);
137 2 : CPPUNIT_ASSERT_EQUAL(false, s2 != s1);
138 1 : }
139 :
140 1 : void test_diffLen() {
141 1 : sal_Int8 const a[5] = { 0, 1, 2, 3, 4 };
142 1 : rtl::ByteSequence s1(a, 5);
143 2 : rtl::ByteSequence s2(a, 4);
144 1 : CPPUNIT_ASSERT_EQUAL(false, s1 == s2);
145 1 : CPPUNIT_ASSERT_EQUAL(false, s2 == s1);
146 1 : CPPUNIT_ASSERT_EQUAL(true, s1 != s2);
147 2 : CPPUNIT_ASSERT_EQUAL(true, s2 != s1);
148 1 : }
149 :
150 1 : void test_diffElem() {
151 1 : sal_Int8 const a1[5] = { 0, 1, 2, 3, 4 };
152 1 : rtl::ByteSequence s1(a1, 5);
153 1 : sal_Int8 const a2[5] = { 0, 1, 10, 3, 4 };
154 2 : rtl::ByteSequence s2(a2, 5);
155 1 : CPPUNIT_ASSERT_EQUAL(false, s1 == s2);
156 1 : CPPUNIT_ASSERT_EQUAL(false, s2 == s1);
157 1 : CPPUNIT_ASSERT_EQUAL(true, s1 != s2);
158 2 : CPPUNIT_ASSERT_EQUAL(true, s2 != s1);
159 1 : }
160 :
161 2 : CPPUNIT_TEST_SUITE(Test);
162 1 : CPPUNIT_TEST(test_default);
163 1 : CPPUNIT_TEST(test_size0);
164 1 : CPPUNIT_TEST(test_size5);
165 1 : CPPUNIT_TEST(test_noinit0);
166 1 : CPPUNIT_TEST(test_noinit5);
167 1 : CPPUNIT_TEST(test_elem0);
168 1 : CPPUNIT_TEST(test_elem5);
169 1 : CPPUNIT_TEST(test_copy);
170 1 : CPPUNIT_TEST(test_fromC);
171 1 : CPPUNIT_TEST(test_noacquire);
172 1 : CPPUNIT_TEST(test_getArray);
173 1 : CPPUNIT_TEST(test_same0);
174 1 : CPPUNIT_TEST(test_diffLen);
175 1 : CPPUNIT_TEST(test_diffElem);
176 5 : CPPUNIT_TEST_SUITE_END();
177 : };
178 :
179 1 : CPPUNIT_TEST_SUITE_REGISTRATION(Test);
180 :
181 : }
182 :
183 4 : CPPUNIT_PLUGIN_IMPLEMENT();
184 :
185 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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