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86 lines
2.1 KiB
86 lines
2.1 KiB
// ArduinoJson - https://arduinojson.org
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// Copyright © 2014-2022, Benoit BLANCHON
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// MIT License
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#include <ArduinoJson.h>
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#include <stdint.h>
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#include <catch.hpp>
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TEST_CASE("JsonVariant::createNestedObject()") {
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DynamicJsonDocument doc(4096);
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JsonVariant variant = doc.to<JsonVariant>();
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SECTION("promotes to array") {
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JsonObject obj = variant.createNestedObject();
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obj["value"] = 42;
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REQUIRE(variant.is<JsonArray>() == true);
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REQUIRE(variant[0]["value"] == 42);
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REQUIRE(obj.isNull() == false);
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}
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SECTION("works on MemberProxy") {
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JsonObject obj = variant["items"].createNestedObject();
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obj["value"] = 42;
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REQUIRE(variant["items"][0]["value"] == 42);
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}
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}
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TEST_CASE("JsonVariant::createNestedArray()") {
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DynamicJsonDocument doc(4096);
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JsonVariant variant = doc.to<JsonVariant>();
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SECTION("promotes to array") {
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JsonArray arr = variant.createNestedArray();
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REQUIRE(variant.is<JsonArray>() == true);
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REQUIRE(arr.isNull() == false);
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}
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SECTION("works on MemberProxy") {
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JsonArray arr = variant["items"].createNestedArray();
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arr.add(42);
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REQUIRE(variant["items"][0][0] == 42);
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}
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}
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TEST_CASE("JsonVariant::createNestedObject(key)") {
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DynamicJsonDocument doc(4096);
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JsonVariant variant = doc.to<JsonVariant>();
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SECTION("promotes to object") {
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JsonObject obj = variant.createNestedObject("weather");
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obj["temp"] = 42;
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REQUIRE(variant.is<JsonObject>() == true);
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REQUIRE(variant["weather"]["temp"] == 42);
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}
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SECTION("works on MemberProxy") {
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JsonObject obj = variant["status"].createNestedObject("weather");
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obj["temp"] = 42;
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REQUIRE(variant["status"]["weather"]["temp"] == 42);
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}
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}
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TEST_CASE("JsonVariant::createNestedArray(key)") {
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DynamicJsonDocument doc(4096);
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JsonVariant variant = doc.to<JsonVariant>();
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SECTION("promotes to object") {
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JsonArray arr = variant.createNestedArray("items");
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REQUIRE(variant.is<JsonObject>() == true);
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REQUIRE(arr.isNull() == false);
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}
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SECTION("works on MemberProxy") {
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JsonArray arr = variant["weather"].createNestedArray("temp");
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arr.add(42);
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REQUIRE(variant["weather"]["temp"][0] == 42);
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}
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}
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