forked from bblanchon/ArduinoJson
88 lines
2.2 KiB
C++
88 lines
2.2 KiB
C++
// 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>
|
|
#include <sstream>
|
|
|
|
TEST_CASE("std::stream") {
|
|
SECTION("JsonVariantFalse") {
|
|
std::ostringstream os;
|
|
JsonVariant variant = false;
|
|
os << variant;
|
|
REQUIRE("false" == os.str());
|
|
}
|
|
|
|
SECTION("JsonVariantString") {
|
|
std::ostringstream os;
|
|
JsonVariant variant = "coucou";
|
|
os << variant;
|
|
REQUIRE("\"coucou\"" == os.str());
|
|
}
|
|
|
|
SECTION("JsonObject") {
|
|
std::ostringstream os;
|
|
DynamicJsonBuffer jsonBuffer;
|
|
JsonObject& object = jsonBuffer.createObject();
|
|
object["key"] = "value";
|
|
os << object;
|
|
REQUIRE("{\"key\":\"value\"}" == os.str());
|
|
}
|
|
|
|
SECTION("JsonObjectSubscript") {
|
|
std::ostringstream os;
|
|
DynamicJsonBuffer jsonBuffer;
|
|
JsonObject& object = jsonBuffer.createObject();
|
|
object["key"] = "value";
|
|
os << object["key"];
|
|
REQUIRE("\"value\"" == os.str());
|
|
}
|
|
|
|
SECTION("JsonArray") {
|
|
std::ostringstream os;
|
|
DynamicJsonBuffer jsonBuffer;
|
|
JsonArray& array = jsonBuffer.createArray();
|
|
array.add("value");
|
|
os << array;
|
|
REQUIRE("[\"value\"]" == os.str());
|
|
}
|
|
|
|
SECTION("JsonArraySubscript") {
|
|
std::ostringstream os;
|
|
DynamicJsonBuffer jsonBuffer;
|
|
JsonArray& array = jsonBuffer.createArray();
|
|
array.add("value");
|
|
os << array[0];
|
|
REQUIRE("\"value\"" == os.str());
|
|
}
|
|
|
|
SECTION("ParseArray") {
|
|
std::istringstream json(" [ 42 /* comment */ ] ");
|
|
DynamicJsonBuffer jsonBuffer;
|
|
JsonArray& arr = jsonBuffer.parseArray(json);
|
|
REQUIRE(true == arr.success());
|
|
REQUIRE(1 == arr.size());
|
|
REQUIRE(42 == arr[0]);
|
|
}
|
|
|
|
SECTION("ParseObject") {
|
|
std::istringstream json(" { hello : world // comment\n }");
|
|
DynamicJsonBuffer jsonBuffer;
|
|
JsonObject& obj = jsonBuffer.parseObject(json);
|
|
REQUIRE(true == obj.success());
|
|
REQUIRE(1 == obj.size());
|
|
REQUIRE(std::string("world") == obj["hello"]);
|
|
}
|
|
|
|
SECTION("ShouldNotReadPastTheEnd") {
|
|
std::istringstream json("{}123");
|
|
DynamicJsonBuffer jsonBuffer;
|
|
jsonBuffer.parseObject(json);
|
|
REQUIRE('1' == json.get());
|
|
}
|
|
}
|