38be0d1383
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155 lines
5.1 KiB
C++
155 lines
5.1 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtTest/QtTest>
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class tst_QCryptographicHash : public QObject
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{
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Q_OBJECT
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private slots:
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void repeated_result_data();
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void repeated_result();
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void intermediary_result_data();
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void intermediary_result();
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void sha1();
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};
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#include <QtCore>
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void tst_QCryptographicHash::repeated_result_data()
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{
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intermediary_result_data();
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}
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void tst_QCryptographicHash::repeated_result()
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{
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QFETCH(int, algo);
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QCryptographicHash::Algorithm _algo = QCryptographicHash::Algorithm(algo);
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QCryptographicHash hash(_algo);
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QFETCH(QByteArray, first);
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hash.addData(first);
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QFETCH(QByteArray, hash_first);
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QByteArray result = hash.result();
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QCOMPARE(result, hash_first);
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QCOMPARE(result, hash.result());
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hash.reset();
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hash.addData(first);
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result = hash.result();
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QCOMPARE(result, hash_first);
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QCOMPARE(result, hash.result());
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}
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void tst_QCryptographicHash::intermediary_result_data()
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{
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QTest::addColumn<int>("algo");
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QTest::addColumn<QByteArray>("first");
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QTest::addColumn<QByteArray>("second");
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QTest::addColumn<QByteArray>("hash_first");
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QTest::addColumn<QByteArray>("hash_firstsecond");
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QTest::newRow("md4") << int(QCryptographicHash::Md4)
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<< QByteArray("abc") << QByteArray("abc")
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<< QByteArray::fromHex("A448017AAF21D8525FC10AE87AA6729D")
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<< QByteArray::fromHex("03E5E436DAFAF3B9B3589DB83C417C6B");
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QTest::newRow("md5") << int(QCryptographicHash::Md5)
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<< QByteArray("abc") << QByteArray("abc")
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<< QByteArray::fromHex("900150983CD24FB0D6963F7D28E17F72")
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<< QByteArray::fromHex("440AC85892CA43AD26D44C7AD9D47D3E");
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QTest::newRow("sha1") << int(QCryptographicHash::Sha1)
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<< QByteArray("abc") << QByteArray("abc")
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<< QByteArray::fromHex("A9993E364706816ABA3E25717850C26C9CD0D89D")
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<< QByteArray::fromHex("F8C1D87006FBF7E5CC4B026C3138BC046883DC71");
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}
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void tst_QCryptographicHash::intermediary_result()
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{
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QFETCH(int, algo);
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QCryptographicHash::Algorithm _algo = QCryptographicHash::Algorithm(algo);
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QCryptographicHash hash(_algo);
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QFETCH(QByteArray, first);
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hash.addData(first);
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QFETCH(QByteArray, hash_first);
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QByteArray result = hash.result();
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QCOMPARE(result, hash_first);
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// don't reset
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QFETCH(QByteArray, second);
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QFETCH(QByteArray, hash_firstsecond);
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hash.addData(second);
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result = hash.result();
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QCOMPARE(result, hash_firstsecond);
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hash.reset();
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}
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void tst_QCryptographicHash::sha1()
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{
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// SHA1("abc") =
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// A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D
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QCOMPARE(QCryptographicHash::hash("abc", QCryptographicHash::Sha1).toHex().toUpper(),
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QByteArray("A9993E364706816ABA3E25717850C26C9CD0D89D"));
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// SHA1("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq") =
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// 84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1
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QCOMPARE(QCryptographicHash::hash("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
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QCryptographicHash::Sha1).toHex().toUpper(),
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QByteArray("84983E441C3BD26EBAAE4AA1F95129E5E54670F1"));
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// SHA1(A million repetitions of "a") =
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// 34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F
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QByteArray as;
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for (int i = 0; i < 1000000; ++i)
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as += 'a';
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QCOMPARE(QCryptographicHash::hash(as, QCryptographicHash::Sha1).toHex().toUpper(),
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QByteArray("34AA973CD4C4DAA4F61EEB2BDBAD27316534016F"));
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}
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QTEST_MAIN(tst_QCryptographicHash)
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#include "tst_qcryptographichash.moc"
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