
【主 题】:不从配置文件远端获取 ArduinoJson库 添加到根目录调用 【描 述】: [原因]:防止版本不同 造成bug [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
45 lines
966 B
C++
45 lines
966 B
C++
// 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 <catch.hpp>
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TEST_CASE("JsonDocument::containsKey()") {
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DynamicJsonDocument doc(4096);
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SECTION("returns true on object") {
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doc["hello"] = "world";
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REQUIRE(doc.containsKey("hello") == true);
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}
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SECTION("returns true when value is null") {
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doc["hello"] = static_cast<const char*>(0);
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REQUIRE(doc.containsKey("hello") == true);
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}
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SECTION("returns true when key is a std::string") {
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doc["hello"] = "world";
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REQUIRE(doc.containsKey(std::string("hello")) == true);
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}
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SECTION("returns false on object") {
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doc["world"] = "hello";
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REQUIRE(doc.containsKey("hello") == false);
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}
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SECTION("returns false on array") {
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doc.add("hello");
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REQUIRE(doc.containsKey("hello") == false);
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}
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SECTION("returns false on null") {
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REQUIRE(doc.containsKey("hello") == false);
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}
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}
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