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#include "MessageDigest.h"
#include <cppunit/extensions/HelperMacros.h>
#include "util.h"
namespace aria2 {
class MessageDigestTest:public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(MessageDigestTest);
CPPUNIT_TEST(testHexDigest);
CPPUNIT_TEST(testSupports);
CPPUNIT_TEST(testGetDigestLength);
CPPUNIT_TEST(testIsStronger);
CPPUNIT_TEST(testIsValidHash);
CPPUNIT_TEST(testGetCanonicalHashType);
CPPUNIT_TEST_SUITE_END();
SharedHandle<MessageDigest> sha1_;
public:
void setUp()
{
sha1_ = MessageDigest::sha1();
}
void testHexDigest();
void testSupports();
void testGetDigestLength();
void testIsStronger();
void testIsValidHash();
void testGetCanonicalHashType();
};
CPPUNIT_TEST_SUITE_REGISTRATION( MessageDigestTest );
void MessageDigestTest::testHexDigest()
{
sha1_->update("aria2", 5);
CPPUNIT_ASSERT_EQUAL(std::string("f36003f22b462ffa184390533c500d8989e9f681"),
sha1_->hexDigest());
}
void MessageDigestTest::testSupports()
{
CPPUNIT_ASSERT(MessageDigest::supports("sha-1"));
// Fails because sha1 is not valid name.
CPPUNIT_ASSERT(!MessageDigest::supports("sha1"));
}
void MessageDigestTest::testGetDigestLength()
{
CPPUNIT_ASSERT_EQUAL((size_t)20, MessageDigest::getDigestLength("sha-1"));
CPPUNIT_ASSERT_EQUAL((size_t)20, sha1_->getDigestLength());
}
void MessageDigestTest::testIsStronger()
{
CPPUNIT_ASSERT(MessageDigest::isStronger("sha-1", "md5"));
CPPUNIT_ASSERT(!MessageDigest::isStronger("md5", "sha-1"));
CPPUNIT_ASSERT(!MessageDigest::isStronger("unknown", "sha-1"));
CPPUNIT_ASSERT(!MessageDigest::isStronger("sha-1", "unknown"));
}
void MessageDigestTest::testIsValidHash()
{
CPPUNIT_ASSERT(MessageDigest::isValidHash
("sha-1", "f36003f22b462ffa184390533c500d8989e9f681"));
CPPUNIT_ASSERT(!MessageDigest::isValidHash
("sha-1", "f36003f22b462ffa184390533c500d89"));
}
void MessageDigestTest::testGetCanonicalHashType()
{
CPPUNIT_ASSERT_EQUAL(std::string("sha-1"),
MessageDigest::getCanonicalHashType("sha1"));
CPPUNIT_ASSERT_EQUAL(std::string("sha-256"),
MessageDigest::getCanonicalHashType("sha256"));
CPPUNIT_ASSERT_EQUAL(std::string("unknown"),
MessageDigest::getCanonicalHashType("unknown"));
}
} // namespace aria2
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