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https://github.com/bblanchon/ArduinoJson.git
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40 lines
883 B
C++
40 lines
883 B
C++
#define ARDUINOJSON_ENABLE_INFINITY 1
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#include <ArduinoJson.h>
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#include <doctest.h>
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#include <limits>
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namespace my {
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using ArduinoJson::detail::isinf;
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} // namespace my
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TEST_CASE("ARDUINOJSON_ENABLE_INFINITY == 1") {
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JsonDocument doc;
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SUBCASE("serializeJson()") {
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doc.add(std::numeric_limits<double>::infinity());
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doc.add(-std::numeric_limits<double>::infinity());
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std::string json;
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serializeJson(doc, json);
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REQUIRE(json == "[Infinity,-Infinity]");
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}
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SUBCASE("deserializeJson()") {
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DeserializationError err =
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deserializeJson(doc, "[Infinity,-Infinity,+Infinity]");
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float a = doc[0];
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float b = doc[1];
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float c = doc[2];
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REQUIRE(err == DeserializationError::Ok);
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REQUIRE(my::isinf(a));
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REQUIRE(a > 0.0f);
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REQUIRE(my::isinf(b));
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REQUIRE(b < 0.0f);
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REQUIRE(my::isinf(c));
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REQUIRE(c > 0.0f);
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}
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}
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