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// ArduinoJson - https://arduinojson.org
// Copyright © 2014-2022, Benoit BLANCHON
// MIT License
#define ARDUINOJSON_DECODE_UNICODE 1
#include <ArduinoJson.h>
#include <catch.hpp>
TEST_CASE("Invalid JSON input") {
const char* testCases[] = {"'\\u'", "'\\u000g'", "'\\u000'", "'\\u000G'",
"'\\u000/'", "\\x1234", "6a9", "1,",
"2]", "3}"};
const size_t testCount = sizeof(testCases) / sizeof(testCases[0]);
DynamicJsonDocument doc(4096);
for (size_t i = 0; i < testCount; i++) {
const char* input = testCases[i];
CAPTURE(input);
REQUIRE(deserializeJson(doc, input) == DeserializationError::InvalidInput);
}
}
TEST_CASE("Invalid JSON input that should pass") {
const char* testCases[] = {
"nulL",
"tru3",
"fals3",
"'\\ud83d'", // leading surrogate without a trailing surrogate
"'\\udda4'", // trailing surrogate without a leading surrogate
"'\\ud83d\\ud83d'", // two leading surrogates
};
const size_t testCount = sizeof(testCases) / sizeof(testCases[0]);
DynamicJsonDocument doc(4096);
for (size_t i = 0; i < testCount; i++) {
const char* input = testCases[i];
CAPTURE(input);
REQUIRE(deserializeJson(doc, input) == DeserializationError::Ok);
}
}