102 lines
4.2 KiB
C++
102 lines
4.2 KiB
C++
/*****************************************************************************
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* Copyright: 2019 Johan Ouwerkerk <jm.ouwerkerk@gmail.com> *
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* *
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* This project is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* This project is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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* *
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****************************************************************************/
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#include "base32.h"
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#include <QTest>
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#include <QtDebug>
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Q_DECLARE_METATYPE(std::optional<QByteArray>);
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class Base32DecodingTest: public QObject
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{
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Q_OBJECT
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private Q_SLOTS:
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void testSample(void);
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void testSample_data(void);
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};
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static void define_test_case(const char *testCase, const char *data, int length, const QString &base32)
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{
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std::optional<QByteArray> msg = data ? std::optional<QByteArray>(QByteArray(data, length)) : std::nullopt;
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QTest::newRow(qPrintable(QLatin1String(testCase))) << msg << base32;
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}
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void Base32DecodingTest::testSample(void)
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{
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QFETCH(QString, base32);
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QTEST(base32::decode(base32), "message");
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}
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void Base32DecodingTest::testSample_data(void)
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{
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static const char ok_corpus[13][5] = {
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{ 'A', 'B', 'C', 'D', '\xA' },
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{ '?', 'A', 'B', 'C', 'D' },
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{ '2', '0', '1', '6' },
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{ '=', '=' },
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{ '?' },
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{ '8' },
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{ '\x0', '\x1', '\x2' },
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{ '\x1', '\x0', '\x2' },
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{ '\x1', '\x2', '\x0' },
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{ '\x0', 'A', 'B', '\x1', '\x2' },
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{ '\x1', 'A', 'B', '\x0', '\x2' },
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{ '\x1', 'A', 'B', '\x2', '\x0' },
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{}
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};
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QTest::addColumn<std::optional<QByteArray>>("message");
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QTest::addColumn<QString>("base32");
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define_test_case("'ABCD\\n'", ok_corpus[0], 5, QLatin1String("IFBEGRAK"));
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define_test_case("'?ABCD'", ok_corpus[1], 5, QLatin1String("H5AUEQ2E"));
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define_test_case("'2016'", ok_corpus[2], 4, QLatin1String("GIYDCNQ="));
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define_test_case("'=='", ok_corpus[3], 2, QLatin1String("HU6Q===="));
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define_test_case("'?'", ok_corpus[4], 1, QLatin1String("H4======"));
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define_test_case("'8'", ok_corpus[5], 1, QLatin1String("HA======"));
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define_test_case("'\\x0\\x1\\x2'", ok_corpus[6], 3, QLatin1String("AAAQE==="));
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define_test_case("'\\x1\\x0\\x2'", ok_corpus[7], 3, QLatin1String("AEAAE==="));
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define_test_case("'\\x1\\x2\\x0'", ok_corpus[8], 3, QLatin1String("AEBAA==="));
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define_test_case("'\\x0AB\\x1\\x2'", ok_corpus[9], 5, QLatin1String("ABAUEAIC"));
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define_test_case("'\\x1AB\\x0\\x2'", ok_corpus[10], 5, QLatin1String("AFAUEAAC"));
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define_test_case("'\\x1AB\\x2\\x0'", ok_corpus[11], 5, QLatin1String("AFAUEAQA"));
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define_test_case("''", ok_corpus[12], 0, QLatin1String(""));
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define_test_case("without any padding", NULL, 0, QLatin1String("ZZ"));
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define_test_case("too litle padding", NULL, 0, QLatin1String("ZZ==="));
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define_test_case("padding only", NULL, 0, QLatin1String("========"));
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define_test_case("embedded spaces", NULL, 0, QLatin1String("ZZ \n===="));
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define_test_case("invalid base32 (1)", NULL, 0, QLatin1String("1AABBCCD"));
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define_test_case("invalid base32 (8)", NULL, 0, QLatin1String("AABBCC8D"));
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define_test_case("invalid base32 (@)", NULL, 0, QLatin1String("AABBCCD@"));
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}
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QTEST_APPLESS_MAIN(Base32DecodingTest)
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#include "base32-decode.moc"
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