mirror of
https://github.com/QuasarApp/qca.git
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f820a1a4ac
build system to match. Add CMake support. svn path=/trunk/kdesupport/qca/; revision=594734
149 lines
5.4 KiB
C++
149 lines
5.4 KiB
C++
/**
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* Copyright (C) 2004-2006 Brad Hards <bradh@frogmouth.net>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <QtCrypto>
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#include <QtTest/QtTest>
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class SecureArrayUnitTest : public QObject
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{
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Q_OBJECT
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private slots:
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void initTestCase();
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void cleanupTestCase();
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void testAll();
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private:
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QCA::Initializer* m_init;
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};
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void SecureArrayUnitTest::initTestCase()
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{
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m_init = new QCA::Initializer;
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#include "../fixpaths.include"
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}
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void SecureArrayUnitTest::cleanupTestCase()
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{
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delete m_init;
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}
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void SecureArrayUnitTest::testAll()
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{
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QSecureArray emptyArray;
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QCOMPARE( emptyArray.size(), 0 );
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QVERIFY( emptyArray.isEmpty() );
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QSecureArray testArray(10);
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QCOMPARE( testArray.size(), 10 );
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QCOMPARE( testArray.isEmpty(), false );
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QSecureArray testArray64(64);
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QCOMPARE( testArray64.size(), 64 );
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QCOMPARE( testArray64.isEmpty(), false );
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//testArray.fill( 'a' );
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for (int i = 0; i < testArray.size(); i++) {
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testArray[ i ] = 0x61;
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}
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QCOMPARE( QCA::arrayToHex( testArray ), QString( "61616161616161616161" ) );
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testArray.fill( 'b' );
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testArray[7] = 0x00;
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QCOMPARE( QCA::arrayToHex( testArray ), QString( "62626262626262006262" ) );
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QByteArray byteArray(10, 'c');
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QSecureArray secureArray( byteArray );
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QCOMPARE( secureArray.size(), 10 );
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QCOMPARE( QCA::arrayToHex ( secureArray ), QString( "63636363636363636363" ) );
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byteArray.fill( 'd' );
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// it should be a copy, so no effect
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QCOMPARE( QCA::arrayToHex ( secureArray ), QString( "63636363636363636363" ) );
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QSecureArray copyArray( secureArray );
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QCOMPARE( QCA::arrayToHex ( copyArray ), QString( "63636363636363636363" ) );
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copyArray.fill(0x64);
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QCOMPARE( QCA::arrayToHex ( copyArray ), QString( "64646464646464646464" ) );
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QCOMPARE( QCA::arrayToHex ( secureArray ), QString( "63636363636363636363" ) );
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// test for detaching
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QSecureArray detachArray1 = secureArray; // currently the same
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QCOMPARE( QCA::arrayToHex ( detachArray1 ), QString( "63636363636363636363" ) );
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for (int i = 0; i < detachArray1.size(); i++) {
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detachArray1[i] = 0x66; // implicit detach
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}
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QCOMPARE( QCA::arrayToHex ( secureArray ), QString( "63636363636363636363" ) );
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QCOMPARE( QCA::arrayToHex ( detachArray1 ), QString( "66666666666666666666" ) );
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QSecureArray detachArray2 = secureArray; // currently the same
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QCOMPARE( QCA::arrayToHex ( detachArray2 ), QString( "63636363636363636363" ) );
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//implicit detach
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for (int i = 0; i < detachArray2.size(); i++) {
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detachArray2.data()[i] = 0x67;
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}
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QCOMPARE( QCA::arrayToHex ( secureArray ), QString( "63636363636363636363" ) );
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QCOMPARE( QCA::arrayToHex ( detachArray2 ), QString( "67676767676767676767" ) );
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QSecureArray detachArray3 = secureArray; // implicitly shared copy
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QCOMPARE( QCA::arrayToHex ( detachArray3 ), QString( "63636363636363636363" ) );
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for (int i = 0; i < detachArray3.size(); i++) {
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detachArray3.data()[i] = 0x68;
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}
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QCOMPARE( QCA::arrayToHex ( secureArray ), QString( "63636363636363636363" ) );
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QCOMPARE( QCA::arrayToHex ( detachArray3 ), QString( "68686868686868686868" ) );
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// test for resizing
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QSecureArray resizeArray = emptyArray;
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QCOMPARE( resizeArray.size(), 0 );
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resizeArray.resize(20);
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QCOMPARE( resizeArray.size(), 20 );
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resizeArray.resize(40);
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QCOMPARE( resizeArray.size(), 40 );
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resizeArray.resize(10);
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QCOMPARE( resizeArray.size(), 10 );
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// test for append
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QSecureArray appendArray = secureArray;
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appendArray.append( QSecureArray() );
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QCOMPARE( QCA::arrayToHex( secureArray), QCA::arrayToHex( appendArray ) );
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appendArray.append( secureArray );
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QCOMPARE( QCA::arrayToHex ( secureArray ), QString( "63636363636363636363" ) );
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QCOMPARE( QCA::arrayToHex ( appendArray ), QString( "6363636363636363636363636363636363636363" ) );
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QSecureArray appendArray2 = secureArray;
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QCOMPARE( QCA::arrayToHex ( appendArray2.append(secureArray) ), QString( "6363636363636363636363636363636363636363" ) );
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// test for a possible problem with operator[]
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QVERIFY( (secureArray[0] == (char)0x63) );
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}
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QTEST_MAIN(SecureArrayUnitTest)
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#include "securearrayunittest.moc"
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