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#include <library/cpp/testing/gtest/gtest.h>
#include <library/cpp/testing/gtest_extensions/assertions.h>
#include <library/cpp/yt/yson_string/convert.h>
#include <thread>
namespace NYT::NYson {
namespace {
////////////////////////////////////////////////////////////////////////////////
template <class T, class R = T, class U>
void Check(const U& value)
{
auto str = ConvertToYsonString(static_cast<T>(value));
auto anotherValue = ConvertFromYsonString<R>(str);
EXPECT_EQ(static_cast<T>(value), anotherValue);
}
TEST(TConvertTest, Basic)
{
Check<i8>(13);
Check<i32>(13);
Check<i64>(13);
Check<i8>(-13);
Check<i32>(-13);
Check<i64>(-13);
Check<ui8>(13);
Check<ui32>(13);
Check<ui64>(13);
Check<TString>("");
Check<TString>("hello");
Check<TStringBuf, TString>("hello");
Check<const char*, TString>("hello");
Check<float>(3.14);
Check<double>(3.14);
Check<bool>(true);
Check<bool>(false);
Check<TInstant>(TInstant::Now());
Check<TDuration>(TDuration::Seconds(123));
Check<TGuid>(TGuid::FromString("12345678-12345678-abcdabcd-fefefefe"));
}
TEST(TConvertTest, InRange)
{
EXPECT_EQ(ConvertFromYsonString<i16>(ConvertToYsonString(static_cast<i64>(-123))), -123);
EXPECT_EQ(ConvertFromYsonString<ui16>(ConvertToYsonString(static_cast<ui64>(123))), 123U);
}
TEST(TConvertTest, OutOfRange)
{
EXPECT_THROW_MESSAGE_HAS_SUBSTR(
ConvertFromYsonString<i8>(ConvertToYsonString(static_cast<i64>(128))),
TYsonLiteralParseException,
"is out of expected range");
EXPECT_THROW_MESSAGE_HAS_SUBSTR(
ConvertFromYsonString<ui8>(ConvertToYsonString(static_cast<ui64>(256))),
TYsonLiteralParseException,
"is out of expected range");
}
TEST(TConvertTest, MalformedValues)
{
EXPECT_THROW_MESSAGE_HAS_SUBSTR(
ConvertFromYsonString<TInstant>(ConvertToYsonString(TStringBuf("sometime"))),
TYsonLiteralParseException,
"Error parsing \"instant\" value");
EXPECT_THROW_MESSAGE_HAS_SUBSTR(
ConvertFromYsonString<TGuid>(ConvertToYsonString(TStringBuf("1-2-3-g"))),
TYsonLiteralParseException,
"Error parsing \"guid\" value");
}
////////////////////////////////////////////////////////////////////////////////
} // namespace
} // namespace NYT::NYson
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