extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
DynamicJsonBuffer jsonBuffer;
memstream json(data, size);
JsonVariant variant = jsonBuffer.parse(json);
if (variant.success()) {
variant.as<std::string>(); // <- serialize to JSON
}
return 0;
}
String FirebaseArduino::push(const String& path, const JsonVariant& value) {
String buf;
value.printTo(buf);
auto push = FirebasePush(host_, auth_, path.c_str(), buf.c_str(), http_.get());
error_ = push.error();
return push.name().c_str();
}
void jsonResponse(AsyncWebServerRequest *request, int res, JsonVariant json)
{
// touch
g_lastAccessTime = millis();
AsyncResponseStream *response = request->beginResponseStream(F(CONTENT_TYPE_JSON));
response->addHeader(F(CORS_HEADER), "*");
json.printTo(*response);
request->send(response);
}
static void GenStat(Stat& stat, const JsonVariant& v) {
if (v.is<const JsonArray&>()) {
const JsonArray& a = v.asArray();
size_t size = 0;
for (JsonArray::const_iterator itr = a.begin(); itr != a.end(); ++itr)
GenStat(stat, *itr);
stat.arrayCount++;
stat.elementCount += size;
}
else if (v.is<const JsonObject&>()) {
const JsonObject& o = v.asObject();
for (JsonObject::const_iterator itr = o.begin(); itr != o.end(); ++itr) {
GenStat(stat, itr->value);
stat.stringLength += strlen(itr->key);
}
stat.objectCount++;
stat.memberCount += o.size();
stat.stringCount += o.size();
}
else if (v.is<const char*>()) {
if (v.asString()) {
stat.stringCount++;
stat.stringLength += strlen(v.asString());
}
else
stat.nullCount++; // JSON null value is treat as string null pointer
}
else if (v.is<long>() || v.is<double>())
stat.numberCount++;
else if (v.is<bool>()) {
if ((bool)v)
stat.trueCount++;
else
stat.falseCount++;
}
}
void JsonParser::parseNumberTo(JsonVariant &destination) {
char *endOfLong;
long longValue = strtol(_ptr, &endOfLong, 10);
char stopChar = *endOfLong;
// Could it be a floating point value?
bool couldBeFloat = stopChar == '.' || stopChar == 'e' || stopChar == 'E';
if (couldBeFloat) {
// Yes => parse it as a double
double doubleValue = strtod(_ptr, &_ptr);
// Count the decimal digits
uint8_t decimals = static_cast<uint8_t>(_ptr - endOfLong - 1);
// Set the variant as a double
destination.set(doubleValue, decimals);
} else {
// No => set the variant as a long
_ptr = endOfLong;
destination = longValue;
}
}
TEST(JsonVariant_Success_Tests, ReturnsFalse_WhenInvalidObject) {
JsonVariant variant = JsonObject::invalid();
EXPECT_FALSE(variant.success());
}
TEST(JsonVariant_Success_Tests, ReturnsFalse_WhenInvalidArray) {
JsonVariant variant = JsonArray::invalid();
EXPECT_FALSE(variant.success());
}
TEST(JsonVariant_Success_Tests, ReturnsTrue_WhenEmptyObject) {
DynamicJsonBuffer jsonBuffer;
JsonVariant variant = jsonBuffer.createObject();
EXPECT_TRUE(variant.success());
}
TEST(JsonVariant_Success_Tests, ReturnsTrue_WhenInteger) {
JsonVariant variant = 0;
EXPECT_TRUE(variant.success());
}
TEST(JsonVariant_Success_Tests, ReturnsFalse_WhenUndefined) {
JsonVariant variant;
EXPECT_FALSE(variant.success());
}
// MIT License
//
// Arduino JSON library
// https://bblanchon.github.io/ArduinoJson/
// If you like this project, please add a star!
#include <ArduinoJson.h>
#include <catch.hpp>
using namespace Catch::Matchers;
TEST_CASE("JsonBuffer::parse()") {
DynamicJsonBuffer jb;
SECTION("EmptyObject") {
JsonVariant variant = jb.parse("{}");
REQUIRE(variant.success());
REQUIRE(variant.is<JsonObject>());
}
SECTION("EmptyArray") {
JsonVariant variant = jb.parse("[]");
REQUIRE(variant.success());
REQUIRE(variant.is<JsonArray>());
}
SECTION("Integer") {
JsonVariant variant = jb.parse("-42");
REQUIRE(variant.success());
REQUIRE(variant.is<int>());
REQUIRE_FALSE(variant.is<bool>());
// Copyright Benoit Blanchon 2014-2017
// MIT License
//
// Arduino JSON library
// https://bblanchon.github.io/ArduinoJson/
// If you like this project, please add a star!
#include <ArduinoJson.h>
#include <catch.hpp>
TEST_CASE("JsonVariant::success()") {
SECTION("ReturnsFalse_WhenUndefined") {
JsonVariant variant;
REQUIRE(false == variant.success());
}
SECTION("ReturnsTrue_WhenInteger") {
JsonVariant variant = 0;
REQUIRE(true == variant.success());
}
SECTION("ReturnsTrue_WhenEmptyArray") {
DynamicJsonBuffer jsonBuffer;
JsonVariant variant = jsonBuffer.createArray();
REQUIRE(true == variant.success());
}
SECTION("ReturnsTrue_WhenEmptyObject") {
DynamicJsonBuffer jsonBuffer;
void outputMustBe(const char *expected) {
char buffer[256] = "";
size_t n = variant.printTo(buffer, sizeof(buffer));
EXPECT_STREQ(expected, buffer);
EXPECT_EQ(strlen(expected), n);
}
// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2018
// MIT License
#include <ArduinoJson.h>
#include <catch.hpp>
TEST_CASE("JsonVariant::operator[]") {
DynamicJsonBuffer _jsonBuffer;
SECTION("Array") {
JsonArray &array = _jsonBuffer.createArray();
array.add("element at index 0");
array.add("element at index 1");
JsonVariant var = array;
REQUIRE(2 == var.size());
REQUIRE(std::string("element at index 0") == var[0]);
REQUIRE(std::string("element at index 1") == var[1]);
REQUIRE(std::string("element at index 0") ==
var[static_cast<unsigned char>(0)]); // issue #381
REQUIRE_FALSE(var[666].success());
REQUIRE_FALSE(var[3].success());
REQUIRE_FALSE(var["0"].success());
}
SECTION("Object") {
JsonObject &object = _jsonBuffer.createObject();
object["a"] = "element at key \"a\"";
object["b"] = "element at key \"b\"";
// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2018
// MIT License
#include <ArduinoJson.h>
#include <catch.hpp>
TEST_CASE("JsonVariant from JsonArray") {
SECTION("JsonArray is null") {
JsonArray arr;
JsonVariant v = arr;
REQUIRE(v.isNull() == true);
}
SECTION("JsonArray is not null") {
DynamicJsonDocument doc;
JsonArray arr = doc.to<JsonArray>();
arr.add(12);
arr.add(34);
JsonVariant v = arr;
REQUIRE(v.is<JsonArray>() == true);
REQUIRE(v.size() == 2);
REQUIRE(v[0] == 12);
REQUIRE(v[1] == 34);
}
}
TEST_CASE("JsonVariant from JsonObject") {
SECTION("JsonObject is null") {
void FirebaseArduino::set(const String& path, const JsonVariant& value) {
String buf;
value.printTo(buf);
auto set = FirebaseSet(host_, auth_, path.c_str(), buf.c_str(), http_.get());
error_ = set.error();
}
#include <ArduinoJson.h>
#include <catch.hpp>
#if defined(__clang__)
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
#elif defined(__GNUC__)
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
#elif defined(_MSC_VER)
#pragma warning(disable : 4996)
#endif
TEST_CASE("Deprecated functions") {
DynamicJsonBuffer jsonBuffer;
SECTION("JsonVariant::asArray()") {
JsonVariant variant = jsonBuffer.createArray();
REQUIRE(variant.asArray().success());
}
SECTION("JsonVariant::asObject()") {
JsonVariant variant = jsonBuffer.createObject();
REQUIRE(variant.asObject().success());
}
SECTION("JsonVariant::asString()") {
JsonVariant variant = "hello";
REQUIRE(std::string("hello") == variant.asString());
}
SECTION("JsonArray::removeAt()") {
JsonArray& arr = jsonBuffer.createArray();