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#include "Piece.h"
#ifdef ENABLE_MESSAGE_DIGEST
# include "messageDigest.h"
#endif // ENABLE_MESSAGE_DIGEST
#include <string>
#include <cppunit/extensions/HelperMacros.h>
namespace aria2 {
class PieceTest:public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(PieceTest);
CPPUNIT_TEST(testCompleteBlock);
CPPUNIT_TEST(testGetCompletedLength);
#ifdef ENABLE_MESSAGE_DIGEST
CPPUNIT_TEST(testUpdateHash);
#endif // ENABLE_MESSAGE_DIGEST
CPPUNIT_TEST_SUITE_END();
private:
public:
void setUp() {}
void testCompleteBlock();
void testGetCompletedLength();
#ifdef ENABLE_MESSAGE_DIGEST
void testUpdateHash();
#endif // ENABLE_MESSAGE_DIGEST
};
CPPUNIT_TEST_SUITE_REGISTRATION( PieceTest );
void PieceTest::testCompleteBlock()
{
size_t blockLength = 32*1024;
Piece p(0, blockLength*10, blockLength);
p.completeBlock(5);
CPPUNIT_ASSERT(p.hasBlock(5));
}
void PieceTest::testGetCompletedLength()
{
size_t blockLength = 16*1024;
Piece p(0, blockLength*10+100, blockLength);
p.completeBlock(1);
p.completeBlock(2);
p.completeBlock(9);
p.completeBlock(10); // <-- 100 bytes
CPPUNIT_ASSERT_EQUAL(blockLength*3+100, p.getCompletedLength());
}
#ifdef ENABLE_MESSAGE_DIGEST
void PieceTest::testUpdateHash()
{
Piece p(0, 16, 2*1024*1024);
p.setHashAlgo(MessageDigestContext::SHA1);
std::string spam("SPAM!");
CPPUNIT_ASSERT(p.updateHash
(0, reinterpret_cast<const unsigned char*>(spam.c_str()),
spam.size()));
CPPUNIT_ASSERT(!p.isHashCalculated());
std::string spamspam("SPAM!SPAM!!");
CPPUNIT_ASSERT(p.updateHash
(spam.size(),
reinterpret_cast<const unsigned char*>(spamspam.c_str()),
spamspam.size()));
CPPUNIT_ASSERT(p.isHashCalculated());
CPPUNIT_ASSERT_EQUAL(std::string("d9189aff79e075a2e60271b9556a710dc1bc7de7"),
p.getHashString());
}
#endif // ENABLE_MESSAGE_DIGEST
} // namespace aria2
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