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DigestStreamTest.cpp
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//
// DigestStreamTest.cpp
//
// $Id: //poco/1.4/Foundation/testsuite/src/DigestStreamTest.cpp#1 $
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#include "DigestStreamTest.h"
#include "CppUnit/TestCaller.h"
#include "CppUnit/TestSuite.h"
#include "Poco/DigestStream.h"
#include "Poco/MD5Engine.h"
#include <sstream>
using Poco::DigestInputStream;
using Poco::DigestOutputStream;
using Poco::DigestEngine;
using Poco::MD5Engine;
DigestStreamTest::DigestStreamTest(const std::string& name): CppUnit::TestCase(name)
{
}
DigestStreamTest::~DigestStreamTest()
{
}
void DigestStreamTest::testInputStream()
{
std::istringstream istr("abcdefghijklmnopqrstuvwxyz");
MD5Engine md5;
DigestInputStream ds(md5, istr);
std::string s;
ds >> s;
assert (DigestEngine::digestToHex(md5.digest()) == "c3fcd3d76192e4007dfb496cca67e13b");
assert (s == "abcdefghijklmnopqrstuvwxyz");
}
void DigestStreamTest::testOutputStream1()
{
MD5Engine md5;
DigestOutputStream ds(md5);
ds << "abcdefghijklmnopqrstuvwxyz";
ds.close();
assert (DigestEngine::digestToHex(md5.digest()) == "c3fcd3d76192e4007dfb496cca67e13b");
ds << "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
ds << "abcdefghijklmnopqrstuvwxyz0123456789";
ds.close();
assert (DigestEngine::digestToHex(md5.digest()) == "d174ab98d277d9f5a5611c2c9f419d9f");
}
void DigestStreamTest::testOutputStream2()
{
MD5Engine md5;
std::ostringstream ostr;
DigestOutputStream ds(md5, ostr);
ds << "abcdefghijklmnopqrstuvwxyz";
ds.close();
assert (DigestEngine::digestToHex(md5.digest()) == "c3fcd3d76192e4007dfb496cca67e13b");
assert (ostr.str() == "abcdefghijklmnopqrstuvwxyz");
}
void DigestStreamTest::testToFromHex()
{
std::string digest("c3fcd3d76192e4007dfb496cca67e13b");
Poco::DigestEngine::Digest dig = DigestEngine::digestFromHex(digest);
std::string digest2 = DigestEngine::digestToHex(dig);
assert (digest == digest2);
}
void DigestStreamTest::setUp()
{
}
void DigestStreamTest::tearDown()
{
}
CppUnit::Test* DigestStreamTest::suite()
{
CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("DigestStreamTest");
CppUnit_addTest(pSuite, DigestStreamTest, testInputStream);
CppUnit_addTest(pSuite, DigestStreamTest, testOutputStream1);
CppUnit_addTest(pSuite, DigestStreamTest, testOutputStream2);
CppUnit_addTest(pSuite, DigestStreamTest, testToFromHex);
return pSuite;
}