31 lines
669 B
C++
31 lines
669 B
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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TEST_CASE("JsonObject::containsKey()") {
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DynamicJsonDocument doc;
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JsonObject obj = doc.to<JsonObject>();
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SECTION("ContainsKeyReturnsFalseForNonExistingKey") {
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obj.set("hello", 42);
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REQUIRE(false == obj.containsKey("world"));
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}
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SECTION("ContainsKeyReturnsTrueForDefinedValue") {
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obj.set("hello", 42);
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REQUIRE(true == obj.containsKey("hello"));
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}
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SECTION("ContainsKeyReturnsFalseAfterRemove") {
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obj.set("hello", 42);
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obj.remove("hello");
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REQUIRE(false == obj.containsKey("hello"));
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}
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}
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