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#include "utility.hpp"
#include "gmock/gmock.h"
TEST(Utility, Base64DecodeAuthString)
{
std::string authString("dXNlcm40bWU6cGFzc3cwcmQ=");
std::string result;
EXPECT_TRUE(crow::utility::base64Decode(authString, result));
EXPECT_EQ(result, "usern4me:passw0rd");
}
TEST(Utility, Base64DecodeNonAscii)
{
std::string junkString("\xff\xee\xdd\xcc\x01\x11\x22\x33");
std::string result;
EXPECT_FALSE(crow::utility::base64Decode(junkString, result));
}
TEST(Utility, Base64EncodeString)
{
using namespace std::string_literals;
std::string encoded;
encoded = crow::utility::base64encode("");
EXPECT_EQ(encoded, "");
encoded = crow::utility::base64encode("f");
EXPECT_EQ(encoded, "Zg==");
encoded = crow::utility::base64encode("f0");
EXPECT_EQ(encoded, "ZjA=");
encoded = crow::utility::base64encode("f0\0"s);
EXPECT_EQ(encoded, "ZjAA");
encoded = crow::utility::base64encode("f0\0 "s);
EXPECT_EQ(encoded, "ZjAAIA==");
encoded = crow::utility::base64encode("f0\0 B"s);
EXPECT_EQ(encoded, "ZjAAIEI=");
encoded = crow::utility::base64encode("f0\0 Ba"s);
EXPECT_EQ(encoded, "ZjAAIEJh");
encoded = crow::utility::base64encode("f0\0 Bar"s);
EXPECT_EQ(encoded, "ZjAAIEJhcg==");
}
TEST(Utility, Base64EncodeDecodeString)
{
using namespace std::string_literals;
std::string data("Data fr\0m 90 reading a \nFile"s);
std::string encoded = crow::utility::base64encode(data);
std::string decoded;
EXPECT_TRUE(crow::utility::base64Decode(encoded, decoded));
EXPECT_EQ(data, decoded);
}
TEST(Utility, GetDateTime)
{
// some time before the epoch
EXPECT_EQ(crow::utility::getDateTimeStdtime(std::time_t{-1234567}),
"1969-12-17T17:03:53Z");
// epoch
EXPECT_EQ(crow::utility::getDateTimeStdtime(std::time_t{0}),
"1970-01-01T00:00:00Z");
// some time in the past after the epoch
EXPECT_EQ(crow::utility::getDateTimeUint(uint64_t{1638312095}),
"2021-11-30T22:41:35Z");
// some time in the future, beyond 2038
EXPECT_EQ(crow::utility::getDateTimeUint(uint64_t{41638312095}),
"3289-06-18T21:48:15Z");
// the maximum time we support
EXPECT_EQ(crow::utility::getDateTimeUint(uint64_t{253402300799}),
"9999-12-31T23:59:59Z");
}
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