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Fixed JsonVariant::as<unsigned>() (fixes #1601)

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This commit is contained in:
Benoit Blanchon
2021-06-30 09:17:28 +02:00
parent fc4f175300
commit ef7579394b
5 changed files with 105 additions and 1 deletions
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78
extras/tests/Numbers/convertNumber.cpp Normal file
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// ArduinoJson - https://arduinojson.org
// Copyright Benoit Blanchon 2014-2021
// MIT License
#include <stdint.h>
#include <ArduinoJson.hpp>
#include <catch.hpp>
using namespace ARDUINOJSON_NAMESPACE;
TEST_CASE("canConvertNumber<TOut, TIn>()") {
SECTION("int8_t -> int8_t") {
CHECK((canConvertNumber<int8_t, int8_t>(0)) == true);
CHECK((canConvertNumber<int8_t, int8_t>(127)) == true);
CHECK((canConvertNumber<int8_t, int8_t>(-128)) == true);
}
SECTION("int8_t -> int16_t") {
CHECK((canConvertNumber<int16_t, int8_t>(0)) == true);
CHECK((canConvertNumber<int16_t, int8_t>(127)) == true);
CHECK((canConvertNumber<int16_t, int8_t>(-128)) == true);
}
SECTION("int8_t -> uint8_t") {
CHECK((canConvertNumber<uint8_t, int8_t>(0)) == true);
CHECK((canConvertNumber<uint8_t, int8_t>(127)) == true);
CHECK((canConvertNumber<uint8_t, int8_t>(-128)) == false);
}
SECTION("int8_t -> uint16_t") {
CHECK((canConvertNumber<uint16_t, int8_t>(0)) == true);
CHECK((canConvertNumber<uint16_t, int8_t>(127)) == true);
CHECK((canConvertNumber<uint16_t, int8_t>(-128)) == false);
}
SECTION("int16_t -> int8_t") {
CHECK((canConvertNumber<int8_t, int16_t>(0)) == true);
CHECK((canConvertNumber<int8_t, int16_t>(127)) == true);
CHECK((canConvertNumber<int8_t, int16_t>(128)) == false);
CHECK((canConvertNumber<int8_t, int16_t>(-128)) == true);
CHECK((canConvertNumber<int8_t, int16_t>(-129)) == false);
}
SECTION("int16_t -> uint8_t") {
CHECK((canConvertNumber<uint8_t, int16_t>(0)) == true);
CHECK((canConvertNumber<uint8_t, int16_t>(255)) == true);
CHECK((canConvertNumber<uint8_t, int16_t>(256)) == false);
CHECK((canConvertNumber<uint8_t, int16_t>(-1)) == false);
}
SECTION("uint8_t -> int8_t") {
CHECK((canConvertNumber<int8_t, uint8_t>(0)) == true);
CHECK((canConvertNumber<int8_t, uint8_t>(127)) == true);
CHECK((canConvertNumber<int8_t, uint8_t>(128)) == false);
CHECK((canConvertNumber<int8_t, uint8_t>(255)) == false);
}
SECTION("uint8_t -> int16_t") {
CHECK((canConvertNumber<int16_t, uint8_t>(0)) == true);
CHECK((canConvertNumber<int16_t, uint8_t>(127)) == true);
CHECK((canConvertNumber<int16_t, uint8_t>(128)) == true);
CHECK((canConvertNumber<int16_t, uint8_t>(255)) == true);
}
SECTION("uint8_t -> uint8_t") {
CHECK((canConvertNumber<uint8_t, uint8_t>(0)) == true);
CHECK((canConvertNumber<uint8_t, uint8_t>(127)) == true);
CHECK((canConvertNumber<uint8_t, uint8_t>(128)) == true);
CHECK((canConvertNumber<uint8_t, uint8_t>(255)) == true);
}
SECTION("uint8_t -> uint16_t") {
CHECK((canConvertNumber<uint16_t, uint8_t>(0)) == true);
CHECK((canConvertNumber<uint16_t, uint8_t>(127)) == true);
CHECK((canConvertNumber<uint16_t, uint8_t>(128)) == true);
CHECK((canConvertNumber<uint16_t, uint8_t>(255)) == true);
}
}