69 lines
1.4 KiB
C++
69 lines
1.4 KiB
C++
// ArduinoJson - https://arduinojson.org
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// Copyright © 2014-2024, 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 "Literals.hpp"
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static void eraseString(std::string& str) {
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char* p = const_cast<char*>(str.c_str());
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while (*p)
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*p++ = '*';
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}
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TEST_CASE("std::string") {
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JsonDocument doc;
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SECTION("operator[]") {
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char json[] = "{\"key\":\"value\"}";
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deserializeJson(doc, json);
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JsonObject obj = doc.as<JsonObject>();
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REQUIRE("value"_s == obj["key"_s]);
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}
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SECTION("operator[] const") {
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char json[] = "{\"key\":\"value\"}";
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deserializeJson(doc, json);
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JsonObject obj = doc.as<JsonObject>();
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REQUIRE("value"_s == obj["key"_s]);
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}
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SECTION("containsKey()") {
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char json[] = "{\"key\":\"value\"}";
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deserializeJson(doc, json);
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JsonObject obj = doc.as<JsonObject>();
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REQUIRE(true == obj.containsKey("key"_s));
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}
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SECTION("remove()") {
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JsonObject obj = doc.to<JsonObject>();
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obj["key"] = "value";
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obj.remove("key"_s);
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REQUIRE(0 == obj.size());
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}
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SECTION("operator[], set key") {
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std::string key("hello");
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JsonObject obj = doc.to<JsonObject>();
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obj[key] = "world";
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eraseString(key);
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REQUIRE("world"_s == obj["hello"]);
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}
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SECTION("operator[], set value") {
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std::string value("world");
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JsonObject obj = doc.to<JsonObject>();
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obj["hello"] = value;
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eraseString(value);
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REQUIRE("world"_s == obj["hello"]);
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}
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}
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