1/**
2 * Copyright (C) 2004-2006 Brad Hards <bradh@frogmouth.net>
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include <QTest>
27#include <QtCrypto>
28
29#ifdef QT_STATICPLUGIN
30#include "import_plugins.h"
31#endif
32
33class HexUnitTest : public QObject
34{
35 Q_OBJECT
36
37private Q_SLOTS:
38 void initTestCase();
39 void cleanupTestCase();
40 void testHexString_data();
41 void testHexString();
42 void testIncrementalUpdate();
43 void testBrokenInput();
44
45private:
46 QCA::Initializer *m_init;
47};
48
49void HexUnitTest::initTestCase()
50{
51 m_init = new QCA::Initializer;
52}
53
54void HexUnitTest::cleanupTestCase()
55{
56 delete m_init;
57}
58
59void HexUnitTest::testHexString_data()
60{
61 QTest::addColumn<QString>(name: "raw");
62 QTest::addColumn<QString>(name: "encoded");
63
64 QTest::newRow(dataTag: "abcd") << QStringLiteral("abcd") << QStringLiteral("61626364");
65 QTest::newRow(dataTag: "ABCD") << QStringLiteral("ABCD") << QStringLiteral("41424344");
66 QTest::newRow(dataTag: "empty") << QString(QLatin1String("")) << QString(QLatin1String(""));
67 QTest::newRow(dataTag: "abcddef") << QStringLiteral("abcddef") << QStringLiteral("61626364646566");
68 QTest::newRow(dataTag: "empty too") << QString::fromLatin1(ba: "\0") // clazy:exclude=qstring-allocations
69 << QString::fromLatin1(ba: ""); // Empty QString. clazy:exclude=qstring-allocations
70 QTest::newRow(dataTag: "BEL") << QStringLiteral("\a") << QStringLiteral("07"); // BEL
71 QTest::newRow(dataTag: "BS") << QStringLiteral("\b") << QStringLiteral("08"); // BS
72 QTest::newRow(dataTag: "HT") << QStringLiteral("\t") << QStringLiteral("09"); // HT
73 QTest::newRow(dataTag: "LF") << QStringLiteral("\n") << QStringLiteral("0a"); // LF
74 QTest::newRow(dataTag: "VT") << QStringLiteral("\v") << QStringLiteral("0b"); // VT
75 QTest::newRow(dataTag: "FF") << QStringLiteral("\f") << QStringLiteral("0c"); // FF
76 QTest::newRow(dataTag: "CR") << QStringLiteral("\r") << QStringLiteral("0d"); // CR
77 QTest::newRow(dataTag: "bug126735") << QStringLiteral("@ABCDEFGHIJKLMNO")
78 << QStringLiteral("404142434445464748494a4b4c4d4e4f");
79}
80
81void HexUnitTest::testHexString()
82{
83 QCA::Hex hexObject;
84 QFETCH(QString, raw);
85 QFETCH(QString, encoded);
86 QCOMPARE(hexObject.encodeString(raw), encoded);
87 QCOMPARE(hexObject.decodeString(encoded), raw);
88}
89
90void HexUnitTest::testIncrementalUpdate()
91{
92 QCA::Hex hexObject;
93
94 hexObject.setup(QCA::Encode);
95 hexObject.clear();
96 QCA::SecureArray result1 = hexObject.update(a: QCA::SecureArray("ab"));
97 QVERIFY(hexObject.ok());
98 QCOMPARE(result1[0], '6');
99 QCOMPARE(result1[1], '1');
100 QCOMPARE(result1[2], '6');
101 QCOMPARE(result1[3], '2');
102 QCA::SecureArray result2 = hexObject.update(a: QCA::SecureArray("cd"));
103 QCOMPARE(hexObject.ok(), true);
104 QCOMPARE(result2[0], '6');
105 QCOMPARE(result2[1], '3');
106 QCOMPARE(result2[2], '6');
107 QCOMPARE(result2[3], '4');
108 QCOMPARE(QCA::SecureArray(), QCA::SecureArray(hexObject.final()));
109 QCOMPARE(hexObject.ok(), true);
110}
111
112void HexUnitTest::testBrokenInput()
113{
114 QCA::Hex hexObject;
115
116 hexObject.setup(QCA::Decode);
117 hexObject.update(a: QCA::SecureArray("-="));
118 QCOMPARE(hexObject.ok(), false);
119}
120
121QTEST_MAIN(HexUnitTest)
122
123#include "hexunittest.moc"
124

source code of qca/unittest/hexunittest/hexunittest.cpp