string_operations_test.cpp

#include <gtest/gtest.h>
 
#include <enums/names.structs.usrv.pb.hpp>
 
#include <userver/utest/assert_macros.hpp>
 
USERVER_NAMESPACE_BEGIN
 
namespace {
 
using Enum = enums::structs::Unprefixed;
 
}  // namespace
 
TEST(EnumStringOperations, ToString) { ASSERT_EQ(enums::structs::ToString(Enum::kFooVar), "FOO_VAR"); }
 
TEST(EnumStringOperations, ToStringView) { ASSERT_EQ(enums::structs::ToStringView(Enum::kFooVar), "FOO_VAR"); }
 
TEST(EnumStringOperations, Parse) {
    ASSERT_EQ(enums::structs::Parse("FOO_VAR", formats::parse::To<Enum>()), Enum::kFooVar);
    UEXPECT_THROW_MSG(
        enums::structs::Parse("INVALID", formats::parse::To<Enum>()),
        proto_structs::ConversionError,
        "unknown enum value: INVALID"
    );
}
 
USERVER_NAMESPACE_END