
【主 题】:添加库文件 【描 述】: [原因]: [过程]: [影响]: 【结 束】 # 类型 包含: # feat:新功能(feature) # fix:修补bug # docs:文档(documentation) # style: 格式(不影响代码运行的变动) # refactor:重构(即不是新增功能,也不是修改bug的代码变动) # test:增加测试 # chore:构建过程或辅助工具的变动
123 lines
3.6 KiB
C++
123 lines
3.6 KiB
C++
// ArduinoJson - https://arduinojson.org
|
|
// Copyright © 2014-2022, Benoit BLANCHON
|
|
// MIT License
|
|
|
|
#define ARDUINOJSON_ENABLE_ARDUINO_STRING 1
|
|
#define ARDUINOJSON_ENABLE_PROGMEM 1
|
|
#define ARDUINOJSON_ENABLE_STRING_DEDUPLICATION 1
|
|
#include <ArduinoJson.h>
|
|
|
|
#include <catch.hpp>
|
|
|
|
TEST_CASE("ARDUINOJSON_ENABLE_STRING_DEDUPLICATION = 1") {
|
|
StaticJsonDocument<1024> doc;
|
|
|
|
SECTION("deserializeJson()") {
|
|
SECTION("Deduplicate values") {
|
|
deserializeJson(doc, "[\"example\",\"example\"]");
|
|
|
|
CHECK(doc.memoryUsage() == JSON_ARRAY_SIZE(2) + 8);
|
|
CHECK(doc[0].as<const char*>() == doc[1].as<const char*>());
|
|
}
|
|
|
|
SECTION("Deduplicate keys") {
|
|
deserializeJson(doc, "[{\"example\":1},{\"example\":2}]");
|
|
|
|
CHECK(doc.memoryUsage() ==
|
|
2 * JSON_OBJECT_SIZE(1) + JSON_ARRAY_SIZE(2) + 8);
|
|
|
|
const char* key1 = doc[0].as<JsonObject>().begin()->key().c_str();
|
|
const char* key2 = doc[1].as<JsonObject>().begin()->key().c_str();
|
|
CHECK(key1 == key2);
|
|
}
|
|
}
|
|
|
|
SECTION("JsonDocument") {
|
|
SECTION("values") {
|
|
SECTION("std::string") {
|
|
doc.add(std::string("example"));
|
|
doc.add(std::string("example"));
|
|
|
|
CHECK(doc.memoryUsage() == JSON_ARRAY_SIZE(2) + 8);
|
|
CHECK(doc[0].as<const char*>() == doc[1].as<const char*>());
|
|
}
|
|
|
|
SECTION("char*") {
|
|
char value[] = "example";
|
|
doc.add(value);
|
|
doc.add(value);
|
|
|
|
CHECK(doc.memoryUsage() == JSON_ARRAY_SIZE(2) + 8);
|
|
CHECK(doc[0].as<const char*>() == doc[1].as<const char*>());
|
|
}
|
|
|
|
SECTION("Arduino String") {
|
|
doc.add(String("example"));
|
|
doc.add(String("example"));
|
|
|
|
CHECK(doc.memoryUsage() == JSON_ARRAY_SIZE(2) + 8);
|
|
CHECK(doc[0].as<const char*>() == doc[1].as<const char*>());
|
|
}
|
|
|
|
SECTION("Flash string") {
|
|
doc.add(F("example"));
|
|
doc.add(F("example"));
|
|
|
|
CHECK(doc.memoryUsage() == JSON_ARRAY_SIZE(2) + 8);
|
|
CHECK(doc[0].as<const char*>() == doc[1].as<const char*>());
|
|
}
|
|
}
|
|
|
|
SECTION("keys") {
|
|
SECTION("std::string") {
|
|
doc[0][std::string("example")] = 1;
|
|
doc[1][std::string("example")] = 2;
|
|
|
|
CHECK(doc.memoryUsage() ==
|
|
JSON_ARRAY_SIZE(2) + 2 * JSON_OBJECT_SIZE(1) + 8);
|
|
|
|
const char* key1 = doc[0].as<JsonObject>().begin()->key().c_str();
|
|
const char* key2 = doc[1].as<JsonObject>().begin()->key().c_str();
|
|
CHECK(key1 == key2);
|
|
}
|
|
|
|
SECTION("char*") {
|
|
char key[] = "example";
|
|
doc[0][key] = 1;
|
|
doc[1][key] = 2;
|
|
|
|
CHECK(doc.memoryUsage() ==
|
|
JSON_ARRAY_SIZE(2) + 2 * JSON_OBJECT_SIZE(1) + 8);
|
|
|
|
const char* key1 = doc[0].as<JsonObject>().begin()->key().c_str();
|
|
const char* key2 = doc[1].as<JsonObject>().begin()->key().c_str();
|
|
CHECK(key1 == key2);
|
|
}
|
|
|
|
SECTION("Arduino String") {
|
|
doc[0][String("example")] = 1;
|
|
doc[1][String("example")] = 2;
|
|
|
|
CHECK(doc.memoryUsage() ==
|
|
JSON_ARRAY_SIZE(2) + 2 * JSON_OBJECT_SIZE(1) + 8);
|
|
|
|
const char* key1 = doc[0].as<JsonObject>().begin()->key().c_str();
|
|
const char* key2 = doc[1].as<JsonObject>().begin()->key().c_str();
|
|
CHECK(key1 == key2);
|
|
}
|
|
|
|
SECTION("Flash string") {
|
|
doc[0][F("example")] = 1;
|
|
doc[1][F("example")] = 2;
|
|
|
|
CHECK(doc.memoryUsage() ==
|
|
JSON_ARRAY_SIZE(2) + 2 * JSON_OBJECT_SIZE(1) + 8);
|
|
|
|
const char* key1 = doc[0].as<JsonObject>().begin()->key().c_str();
|
|
const char* key2 = doc[1].as<JsonObject>().begin()->key().c_str();
|
|
CHECK(key1 == key2);
|
|
}
|
|
}
|
|
}
|
|
}
|