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79 lines
2.8 KiB
79 lines
2.8 KiB
3 years ago
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// ArduinoJson - https://arduinojson.org
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// Copyright Benoit Blanchon 2014-2021
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// MIT License
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#include <stdint.h>
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#include <ArduinoJson.hpp>
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#include <catch.hpp>
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using namespace ARDUINOJSON_NAMESPACE;
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TEST_CASE("canConvertNumber<TOut, TIn>()") {
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SECTION("int8_t -> int8_t") {
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CHECK((canConvertNumber<int8_t, int8_t>(0)) == true);
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CHECK((canConvertNumber<int8_t, int8_t>(127)) == true);
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CHECK((canConvertNumber<int8_t, int8_t>(-128)) == true);
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}
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SECTION("int8_t -> int16_t") {
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CHECK((canConvertNumber<int16_t, int8_t>(0)) == true);
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CHECK((canConvertNumber<int16_t, int8_t>(127)) == true);
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CHECK((canConvertNumber<int16_t, int8_t>(-128)) == true);
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}
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SECTION("int8_t -> uint8_t") {
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CHECK((canConvertNumber<uint8_t, int8_t>(0)) == true);
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CHECK((canConvertNumber<uint8_t, int8_t>(127)) == true);
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CHECK((canConvertNumber<uint8_t, int8_t>(-128)) == false);
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}
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SECTION("int8_t -> uint16_t") {
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CHECK((canConvertNumber<uint16_t, int8_t>(0)) == true);
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CHECK((canConvertNumber<uint16_t, int8_t>(127)) == true);
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CHECK((canConvertNumber<uint16_t, int8_t>(-128)) == false);
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}
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SECTION("int16_t -> int8_t") {
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CHECK((canConvertNumber<int8_t, int16_t>(0)) == true);
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CHECK((canConvertNumber<int8_t, int16_t>(127)) == true);
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CHECK((canConvertNumber<int8_t, int16_t>(128)) == false);
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CHECK((canConvertNumber<int8_t, int16_t>(-128)) == true);
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CHECK((canConvertNumber<int8_t, int16_t>(-129)) == false);
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}
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SECTION("int16_t -> uint8_t") {
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CHECK((canConvertNumber<uint8_t, int16_t>(0)) == true);
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CHECK((canConvertNumber<uint8_t, int16_t>(255)) == true);
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CHECK((canConvertNumber<uint8_t, int16_t>(256)) == false);
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CHECK((canConvertNumber<uint8_t, int16_t>(-1)) == false);
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}
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SECTION("uint8_t -> int8_t") {
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CHECK((canConvertNumber<int8_t, uint8_t>(0)) == true);
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CHECK((canConvertNumber<int8_t, uint8_t>(127)) == true);
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CHECK((canConvertNumber<int8_t, uint8_t>(128)) == false);
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CHECK((canConvertNumber<int8_t, uint8_t>(255)) == false);
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}
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SECTION("uint8_t -> int16_t") {
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CHECK((canConvertNumber<int16_t, uint8_t>(0)) == true);
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CHECK((canConvertNumber<int16_t, uint8_t>(127)) == true);
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CHECK((canConvertNumber<int16_t, uint8_t>(128)) == true);
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CHECK((canConvertNumber<int16_t, uint8_t>(255)) == true);
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}
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SECTION("uint8_t -> uint8_t") {
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CHECK((canConvertNumber<uint8_t, uint8_t>(0)) == true);
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CHECK((canConvertNumber<uint8_t, uint8_t>(127)) == true);
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CHECK((canConvertNumber<uint8_t, uint8_t>(128)) == true);
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CHECK((canConvertNumber<uint8_t, uint8_t>(255)) == true);
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}
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SECTION("uint8_t -> uint16_t") {
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CHECK((canConvertNumber<uint16_t, uint8_t>(0)) == true);
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CHECK((canConvertNumber<uint16_t, uint8_t>(127)) == true);
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CHECK((canConvertNumber<uint16_t, uint8_t>(128)) == true);
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CHECK((canConvertNumber<uint16_t, uint8_t>(255)) == true);
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}
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}
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