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0001 /**
0002  * base64unittest.cpp
0003  *
0004  * Copyright (C)  2004-2006  Brad Hards <bradh@frogmouth.net>
0005  *
0006  * Redistribution and use in source and binary forms, with or without
0007  * modification, are permitted provided that the following conditions
0008  * are met:
0009  *
0010  * 1. Redistributions of source code must retain the above copyright
0011  *   notice, this list of conditions and the following disclaimer.
0012  * 2. Redistributions in binary form must reproduce the above copyright
0013  *   notice, this list of conditions and the following disclaimer in the
0014  *   documentation and/or other materials provided with the distribution.
0015  *
0016  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
0017  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
0018  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
0019  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
0020  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
0021  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
0022  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
0023  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
0024  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
0025  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
0026  */
0027 
0028 #include <QtCrypto>
0029 #include <QtTest/QtTest>
0030 
0031 #ifdef QT_STATICPLUGIN
0032 #include "import_plugins.h"
0033 #endif
0034 
0035 class Base64UnitTest : public QObject
0036 {
0037     Q_OBJECT
0038 
0039 private Q_SLOTS:
0040     void initTestCase();
0041     void cleanupTestCase();
0042     void test1_data();
0043     void test1();
0044     void test2_data();
0045     void test2();
0046 
0047 private:
0048     QCA::Initializer *m_init;
0049 };
0050 
0051 void Base64UnitTest::initTestCase()
0052 {
0053     m_init = new QCA::Initializer;
0054 }
0055 
0056 void Base64UnitTest::cleanupTestCase()
0057 {
0058     delete m_init;
0059 }
0060 
0061 void Base64UnitTest::test1_data()
0062 {
0063     QTest::addColumn<QString>("raw");
0064     QTest::addColumn<QString>("encoded");
0065 
0066     // these are from the Botan test suite. Note that these are hex encoded!
0067     QTest::newRow("31") << QStringLiteral("31") << QStringLiteral("4d513d3d");
0068     QTest::newRow("235c91") << QStringLiteral("235c91") << QStringLiteral("49317952");
0069     QTest::newRow("414") << QStringLiteral("4142634452313236") << QStringLiteral("51554a6a524649784d6a593d");
0070     QTest::newRow("241") << QStringLiteral("241bb300a3989a620659")
0071                          << QStringLiteral("4a42757a414b4f596d6d494757513d3d");
0072     QTest::newRow("313") << QStringLiteral("31323537374343666671333435337836")
0073                          << QStringLiteral("4d5449314e7a644451325a6d63544d304e544e344e673d3d");
0074     QTest::newRow("60e") << QStringLiteral("60e8e5ebb1a5eac95a01ec7f8796b2dce471")
0075                          << QStringLiteral("594f6a6c3637476c36736c614165782f68356179334f5278");
0076     QTest::newRow("3134") << QStringLiteral("31346d354f33313333372c31274d754e7354307050346231333a29")
0077                           << QStringLiteral("4d5452744e55387a4d544d7a4e7977784a303131546e4e554d4842514e4749784d7a6f70");
0078 }
0079 
0080 void Base64UnitTest::test2_data()
0081 {
0082     QTest::addColumn<QString>("raw");
0083     QTest::addColumn<QString>("encoded");
0084 
0085     // these are from Python 2.3's tests for base64
0086     QTest::newRow("www.python.org") << QStringLiteral("www.python.org") << QStringLiteral("d3d3LnB5dGhvbi5vcmc=");
0087     QTest::newRow("a") << QStringLiteral("a") << QStringLiteral("YQ==");
0088     QTest::newRow("ab") << QStringLiteral("ab") << QStringLiteral("YWI=");
0089     QTest::newRow("abc") << QStringLiteral("abc") << QStringLiteral("YWJj");
0090     QTest::newRow("empty") << QString(QLatin1String("")) << QString(QLatin1String(""));
0091     QTest::newRow("a-Z") << QStringLiteral(
0092                                 "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@#0^&*();:<>,. []{}")
0093                          << QStringLiteral(
0094                                 "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXpBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWjAxMjM0NTY3ODkhQC"
0095                                 "MwXiYqKCk7Ojw+LC4gW117fQ==");
0096 
0097     // these are generated by Python 2.3. I removed the trailing newline
0098     QTest::newRow("31") << QStringLiteral("31") << QStringLiteral("MzE=");
0099     QTest::newRow("QCA_2.0") << QStringLiteral("QCA_2.0") << QStringLiteral("UUNBXzIuMA==");
0100     QTest::newRow("j-0") << QStringLiteral("jh/*-*/*-/4983589230") << QStringLiteral("amgvKi0qLyotLzQ5ODM1ODkyMzA=");
0101 }
0102 
0103 void Base64UnitTest::test1()
0104 {
0105     QCA::Base64 base64Object;
0106 
0107     QFETCH(QString, raw);
0108     QFETCH(QString, encoded);
0109 
0110     QCOMPARE(QCA::arrayToHex(base64Object.encode(QCA::hexToArray(raw)).toByteArray()), encoded);
0111     QCOMPARE(QCA::arrayToHex(base64Object.decode(QCA::hexToArray(encoded)).toByteArray()), raw);
0112 }
0113 
0114 void Base64UnitTest::test2()
0115 {
0116     QCA::Base64 base64Object;
0117 
0118     QFETCH(QString, raw);
0119     QFETCH(QString, encoded);
0120 
0121     QCOMPARE(base64Object.encodeString(raw), encoded);
0122     QCOMPARE(base64Object.decodeString(encoded), raw);
0123 
0124     QCOMPARE(QCA::arrayToBase64(raw.toUtf8()), encoded);
0125     QCOMPARE(QLatin1String(QCA::base64ToArray(encoded)), raw);
0126 }
0127 
0128 QTEST_MAIN(Base64UnitTest)
0129 
0130 #include "base64unittest.moc"