
【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
67 lines
1.3 KiB
C++
67 lines
1.3 KiB
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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#include <sstream>
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TEST_CASE("operator<<(std::ostream)") {
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DynamicJsonDocument doc(4096);
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std::ostringstream os;
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SECTION("JsonVariant containing false") {
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JsonVariant variant = doc.to<JsonVariant>();
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variant.set(false);
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os << variant;
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REQUIRE("false" == os.str());
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}
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SECTION("JsonVariant containing string") {
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JsonVariant variant = doc.to<JsonVariant>();
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variant.set("coucou");
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os << variant;
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REQUIRE("\"coucou\"" == os.str());
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}
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SECTION("JsonObject") {
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JsonObject object = doc.to<JsonObject>();
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object["key"] = "value";
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os << object;
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REQUIRE("{\"key\":\"value\"}" == os.str());
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}
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SECTION("MemberProxy") {
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JsonObject object = doc.to<JsonObject>();
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object["key"] = "value";
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os << object["key"];
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REQUIRE("\"value\"" == os.str());
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}
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SECTION("JsonArray") {
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JsonArray array = doc.to<JsonArray>();
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array.add("value");
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os << array;
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REQUIRE("[\"value\"]" == os.str());
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}
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SECTION("ElementProxy") {
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JsonArray array = doc.to<JsonArray>();
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array.add("value");
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os << array[0];
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REQUIRE("\"value\"" == os.str());
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}
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}
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