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| author | maxfed <maxfed@yandex-team.com> | 2022-12-22 13:10:49 +0300 |
|---|---|---|
| committer | maxfed <maxfed@yandex-team.com> | 2022-12-22 13:10:49 +0300 |
| commit | 3412f691a8c5be823c995c4da884039769b5aeef (patch) | |
| tree | dc30ad224de959038d9a04a7b588eff711d147c2 /library/cpp/protobuf/json/ut/proto2json_ut.cpp | |
| parent | dcc1ffc26fabcd374f52f45b980499d00fe5a00c (diff) | |
| download | ydb-3412f691a8c5be823c995c4da884039769b5aeef.tar.gz | |
Add settings for converting float to string in TProto2JsonConfig
init
Diffstat (limited to 'library/cpp/protobuf/json/ut/proto2json_ut.cpp')
| -rw-r--r-- | library/cpp/protobuf/json/ut/proto2json_ut.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/library/cpp/protobuf/json/ut/proto2json_ut.cpp b/library/cpp/protobuf/json/ut/proto2json_ut.cpp index 3f154645a1..bf8b4994f2 100644 --- a/library/cpp/protobuf/json/ut/proto2json_ut.cpp +++ b/library/cpp/protobuf/json/ut/proto2json_ut.cpp @@ -1053,4 +1053,30 @@ Y_UNIT_TEST(TestSimplifiedTimestamp) { UNIT_ASSERT_EQUAL_C(json, "{\"Timestamp\":\"1970-04-26T17:46:40.000000504Z\"}", "real value is " << json); } // TestSimplifiedTimestamp +Y_UNIT_TEST(TestFloatToString) { +#define TEST_SINGLE(mode, value, expectedValue) \ + do { \ + TFlatOptional proto; \ + proto.SetFloat(value); \ + \ + TStringStream jsonStr; \ + TProto2JsonConfig config; \ + config.SetFloatNDigits(3).SetFloatToStringMode(mode); \ + UNIT_ASSERT_NO_EXCEPTION(Proto2Json(proto, jsonStr, config)); \ + TString expectedStr = TStringBuilder() << "{\"Float\":" << expectedValue << "}"; \ + UNIT_ASSERT_EQUAL_C(jsonStr.Str(), expectedStr, "real value is " << jsonStr.Str()); \ + } while (false) + + TEST_SINGLE(EFloatToStringMode::PREC_NDIGITS, 1234.18345, "1.23e+03"); + TEST_SINGLE(EFloatToStringMode::PREC_NDIGITS, 12.18345, "12.2"); + TEST_SINGLE(EFloatToStringMode::PREC_POINT_DIGITS, 12345.18355, "12345.184"); + TEST_SINGLE(EFloatToStringMode::PREC_POINT_DIGITS, 12.18355, "12.184"); + TEST_SINGLE(EFloatToStringMode::PREC_POINT_DIGITS, 12.18, "12.180"); + TEST_SINGLE(EFloatToStringMode::PREC_POINT_DIGITS_STRIP_ZEROES, 12345.18355, "12345.184"); + TEST_SINGLE(EFloatToStringMode::PREC_POINT_DIGITS_STRIP_ZEROES, 12.18355, "12.184"); + TEST_SINGLE(EFloatToStringMode::PREC_POINT_DIGITS_STRIP_ZEROES, 12.18, "12.18"); + +#undef TEST_SINGLE +} // TestFloatToString + } // TProto2JsonTest |