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//#define BOOST_TEST_MODULE Base64
#include <boost/test/unit_test.hpp>
#include "base64.h"
#include <vector>
#include <stdexcept>
BOOST_AUTO_TEST_SUITE( Base64Test )
BOOST_AUTO_TEST_CASE( encode_empty )
{
std::vector<uint8_t> text = {};
BOOST_CHECK( encode(text) == "" );
}
BOOST_AUTO_TEST_CASE( encode_one )
{
std::vector<uint8_t> text = { '1' };
std::string textEncoded = encode(text);
BOOST_CHECK_MESSAGE( textEncoded == "MQ==", textEncoded + " is not equal MQ==" );
}
BOOST_AUTO_TEST_CASE( encode_two )
{
std::vector<uint8_t> text = { '1', '2' };
std::string textEncoded = encode(text);
BOOST_CHECK_MESSAGE( textEncoded == "MTI=", textEncoded + " is not equal MTI=" );
}
BOOST_AUTO_TEST_CASE( encode_three )
{
std::vector<uint8_t> text = { '1', '2', '3' };
std::string textEncoded = encode(text);
BOOST_CHECK_MESSAGE( textEncoded == "MTIz", textEncoded + " is not equal MTIz" );
}
BOOST_AUTO_TEST_CASE( encode_decode_empty )
{
std::vector<uint8_t> text = {};
BOOST_CHECK( decode(encode(text)) == text );
}
BOOST_AUTO_TEST_CASE( encode_decode_one )
{
std::vector<uint8_t> text = { '1' };
BOOST_CHECK( decode(encode(text)) == text );
}
BOOST_AUTO_TEST_CASE( encode_decode_two )
{
std::vector<uint8_t> text = { '1', '2' };
BOOST_CHECK( decode(encode(text)) == text );
}
BOOST_AUTO_TEST_CASE( encode_decode_three )
{
std::vector<uint8_t> text = { '1', '2', '3' };
BOOST_CHECK( decode(encode(text)) == text );
}
BOOST_AUTO_TEST_CASE( decode_wrong_chars )
{
std::string base64text = "M=T=I=z=";
BOOST_CHECK_THROW(decode(base64text), std::runtime_error);
}
BOOST_AUTO_TEST_CASE( decode_wrong_length )
{
std::string base64text = "MTI";
BOOST_CHECK_THROW(decode(base64text), std::runtime_error);
}
BOOST_AUTO_TEST_CASE( decode_right_length_wrong_chars )
{
std::string base64text = "MTI\n";
BOOST_CHECK_THROW(decode(base64text), std::runtime_error);
}
BOOST_AUTO_TEST_CASE( decode_ends_with_newline )
{
std::vector<uint8_t> text = { '1' };
std::string textEncoded = encode(text);
BOOST_CHECK( text == decode(textEncoded + "\n") );
}
BOOST_AUTO_TEST_CASE( encode_decode_multiline )
{
std::vector<uint8_t> text = { '1', '2', '3', '4', '5', '6', '7', '8', '9' };
BOOST_CHECK( decode(encode(text, 8)) == text );
}
BOOST_AUTO_TEST_CASE( encode_decode_multiline_data_multiple_of_newline )
{
std::vector<uint8_t> text = { '1', '2', '3', '4', '5', '6', '7', '8', '1', '2', '3', '4', '5', '6', '7', '8', '1', '2', '3', '4', '5', '6', '7', '8' };
BOOST_CHECK( decode(encode(text, 8)) == text );
}
BOOST_AUTO_TEST_CASE( encode_decode_multiline_data_multiple_of_newline_with_extra )
{
std::vector<uint8_t> text = { '1', '2', '3', '4', '5', '6', '7', '8', '1', '2', '3', '4', '5', '6', '7', '8' };
BOOST_CHECK( decode(encode(text, 8)) == text );
}
BOOST_AUTO_TEST_SUITE_END()
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