mirror of
https://github.com/bblanchon/ArduinoJson.git
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114 lines
3.3 KiB
C++
114 lines
3.3 KiB
C++
// ArduinoJson - https://arduinojson.org
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// Copyright © 2014-2025, Benoit BLANCHON
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// MIT License
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#include <ArduinoJson.h>
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#include <catch.hpp>
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#include <string>
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#include "Literals.hpp"
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TEST_CASE("JsonDocument::createNestedObject()") {
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JsonDocument doc;
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SECTION("createNestedObject()") {
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JsonObject object = doc.createNestedObject();
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object["hello"] = "world";
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REQUIRE(doc.as<std::string>() == "[{\"hello\":\"world\"}]");
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}
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SECTION("createNestedObject(const char*)") {
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JsonObject object = doc.createNestedObject("key");
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object["hello"] = "world";
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REQUIRE(doc.as<std::string>() == "{\"key\":{\"hello\":\"world\"}}");
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}
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SECTION("createNestedObject(std::string)") {
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JsonObject object = doc.createNestedObject("key"_s);
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object["hello"] = "world";
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REQUIRE(doc.as<std::string>() == "{\"key\":{\"hello\":\"world\"}}");
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}
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#ifdef HAS_VARIABLE_LENGTH_ARRAY
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SECTION("createNestedObject(VLA)") {
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size_t i = 16;
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char vla[i];
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strcpy(vla, "key");
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JsonObject object = doc.createNestedObject(vla);
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object["hello"] = "world";
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REQUIRE(doc.as<std::string>() == "{\"key\":{\"hello\":\"world\"}}");
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}
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#endif
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}
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TEST_CASE("JsonArray::createNestedObject()") {
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JsonDocument doc;
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JsonArray array = doc.to<JsonArray>();
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JsonObject object = array.createNestedObject();
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object["hello"] = "world";
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REQUIRE(doc.as<std::string>() == "[{\"hello\":\"world\"}]");
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}
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TEST_CASE("JsonObject::createNestedObject()") {
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JsonDocument doc;
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JsonObject object = doc.to<JsonObject>();
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SECTION("createNestedObject(const char*)") {
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JsonObject nestedObject = object.createNestedObject("key");
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nestedObject["hello"] = "world";
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REQUIRE(doc.as<std::string>() == "{\"key\":{\"hello\":\"world\"}}");
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}
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SECTION("createNestedObject(std::string)") {
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JsonObject nestedObject = object.createNestedObject("key"_s);
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nestedObject["hello"] = "world";
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REQUIRE(doc.as<std::string>() == "{\"key\":{\"hello\":\"world\"}}");
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}
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#ifdef HAS_VARIABLE_LENGTH_ARRAY
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SECTION("createNestedObject(VLA)") {
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size_t i = 16;
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char vla[i];
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strcpy(vla, "key");
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JsonObject nestedObject = object.createNestedObject(vla);
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nestedObject["hello"] = "world";
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REQUIRE(doc.as<std::string>() == "{\"key\":{\"hello\":\"world\"}}");
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}
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#endif
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}
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TEST_CASE("JsonVariant::createNestedObject()") {
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JsonDocument doc;
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JsonVariant variant = doc.to<JsonVariant>();
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SECTION("createNestedObject()") {
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JsonObject object = variant.createNestedObject();
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object["hello"] = "world";
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REQUIRE(doc.as<std::string>() == "[{\"hello\":\"world\"}]");
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}
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SECTION("createNestedObject(const char*)") {
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JsonObject object = variant.createNestedObject("key");
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object["hello"] = "world";
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REQUIRE(doc.as<std::string>() == "{\"key\":{\"hello\":\"world\"}}");
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}
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SECTION("createNestedObject(std::string)") {
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JsonObject object = variant.createNestedObject("key"_s);
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object["hello"] = "world";
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REQUIRE(doc.as<std::string>() == "{\"key\":{\"hello\":\"world\"}}");
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}
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#ifdef HAS_VARIABLE_LENGTH_ARRAY
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SECTION("createNestedObject(VLA)") {
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size_t i = 16;
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char vla[i];
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strcpy(vla, "key");
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JsonObject object = variant.createNestedObject(vla);
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object["hello"] = "world";
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REQUIRE(doc.as<std::string>() == "{\"key\":{\"hello\":\"world\"}}");
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}
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#endif
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}
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