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47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
// ArduinoJson - https://arduinojson.org
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// Copyright © 2014-2024, 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 "Allocators.hpp"
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#include "Literals.hpp"
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TEST_CASE("JsonObjectConst::operator[]") {
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JsonDocument doc;
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doc["hello"] = "world";
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doc["a\0b"_s] = "ABC";
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JsonObjectConst obj = doc.as<JsonObjectConst>();
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SECTION("supports const char*") {
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REQUIRE(obj["hello"] == "world"); // issue #2019
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}
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SECTION("supports std::string") {
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REQUIRE(obj["hello"_s] == "world"); // issue #2019
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REQUIRE(obj["a\0b"_s] == "ABC");
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}
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#if defined(HAS_VARIABLE_LENGTH_ARRAY) && \
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!defined(SUBSCRIPT_CONFLICTS_WITH_BUILTIN_OPERATOR)
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SECTION("supports VLA") {
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size_t i = 16;
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char vla[i];
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strcpy(vla, "hello");
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REQUIRE(obj[vla] == "world"_s);
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}
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#endif
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SECTION("supports JsonVariant") {
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doc["key1"] = "hello";
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doc["key2"] = "a\0b"_s;
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doc["key3"] = "foo";
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REQUIRE(obj[obj["key1"]] == "world");
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REQUIRE(obj[obj["key2"]] == "ABC");
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REQUIRE(obj[obj["key3"]] == nullptr);
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REQUIRE(obj[obj["key4"]] == nullptr);
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}
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}
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