65 lines
1.2 KiB
C++
65 lines
1.2 KiB
C++
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// ArduinoJson - arduinojson.org
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// Copyright Benoit Blanchon 2014-2018
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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;
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std::ostringstream os;
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SECTION("JsonVariant containing false") {
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JsonVariant variant = 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 = "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("JsonObjectSubscript") {
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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("JsonArraySubscript") {
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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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