mirror of
https://github.com/eledio-devices/thirdparty-ArduinoJson.git
synced 2025-10-31 16:14:11 +01:00
7a2a64803a
* Added DynamicJsonArray and StaticJsonArray * Added DynamicJsonObject and StaticJsonObject * Added DynamicJsonVariant and StaticJsonVariant * Added deserializeJson() * Removed JsonBuffer::parseArray(), parseObject() and parse() * Removed JsonBuffer::createArray() and createObject()
79 lines
2.1 KiB
C++
79 lines
2.1 KiB
C++
// ArduinoJson - arduinojson.org
|
|
// Copyright Benoit Blanchon 2014-2018
|
|
// MIT License
|
|
|
|
#include <ArduinoJson.h>
|
|
#include <catch.hpp>
|
|
|
|
TEST_CASE("JsonVariant::operator[]") {
|
|
SECTION("Array") {
|
|
DynamicJsonArray array;
|
|
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") {
|
|
DynamicJsonObject object;
|
|
object["a"] = "element at key \"a\"";
|
|
object["b"] = "element at key \"b\"";
|
|
|
|
JsonVariant var = object;
|
|
|
|
REQUIRE(2 == var.size());
|
|
REQUIRE(std::string("element at key \"a\"") == var["a"]);
|
|
REQUIRE(std::string("element at key \"b\"") == var["b"]);
|
|
REQUIRE_FALSE(var["c"].success());
|
|
REQUIRE_FALSE(var[0].success());
|
|
}
|
|
|
|
SECTION("Undefined") {
|
|
JsonVariant var = JsonVariant();
|
|
REQUIRE(0 == var.size());
|
|
REQUIRE_FALSE(var["0"].success());
|
|
REQUIRE_FALSE(var[0].success());
|
|
}
|
|
|
|
SECTION("String") {
|
|
JsonVariant var = "hello world";
|
|
REQUIRE(0 == var.size());
|
|
REQUIRE_FALSE(var["0"].success());
|
|
REQUIRE_FALSE(var[0].success());
|
|
}
|
|
|
|
SECTION("ObjectSetValue") {
|
|
DynamicJsonObject obj;
|
|
JsonVariant var = obj;
|
|
var["hello"] = "world";
|
|
REQUIRE(1 == var.size());
|
|
REQUIRE(std::string("world") == var["hello"]);
|
|
}
|
|
|
|
SECTION("ArraySetValue") {
|
|
DynamicJsonVariant var;
|
|
deserializeJson(var, "[\"hello\"]");
|
|
var[0] = "world";
|
|
REQUIRE(1 == var.size());
|
|
REQUIRE(std::string("world") == var[0]);
|
|
}
|
|
|
|
SECTION("NestedObjectSetValue") {
|
|
DynamicJsonVariant var;
|
|
deserializeJson(var, "[{}]");
|
|
var[0]["hello"] = "world";
|
|
REQUIRE(1 == var.size());
|
|
REQUIRE(1 == var[0].size());
|
|
REQUIRE(std::string("world") == var[0]["hello"]);
|
|
}
|
|
}
|