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36 lines
952 B
36 lines
952 B
3 years ago
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#define ARDUINOJSON_ENABLE_INFINITY 0
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#include <ArduinoJson.h>
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#include <catch.hpp>
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#include <limits>
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static void assertParseFails(const char* json) {
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DynamicJsonDocument doc(4096);
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DeserializationError err = deserializeJson(doc, json);
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REQUIRE(err == DeserializationError::InvalidInput);
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}
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static void assertJsonEquals(const JsonDocument& doc,
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std::string expectedJson) {
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std::string actualJson;
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serializeJson(doc, actualJson);
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REQUIRE(actualJson == expectedJson);
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}
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TEST_CASE("ARDUINOJSON_ENABLE_INFINITY == 0") {
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SECTION("serializeJson()") {
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DynamicJsonDocument doc(4096);
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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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assertJsonEquals(doc, "[null,null]");
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}
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SECTION("deserializeJson()") {
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assertParseFails("{\"X\":Infinity}");
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assertParseFails("{\"X\":-Infinity}");
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assertParseFails("{\"X\":+Infinity}");
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}
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}
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