forked from bblanchon/ArduinoJson
99 lines
2.4 KiB
C++
99 lines
2.4 KiB
C++
// 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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using namespace Catch::Matchers;
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TEST_CASE("JsonArray::set()") {
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DynamicJsonBuffer _jsonBuffer;
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JsonArray& _array = _jsonBuffer.createArray();
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_array.add(0);
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SECTION("int") {
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_array.set(0, 123);
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REQUIRE(123 == _array[0].as<int>());
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REQUIRE(_array[0].is<int>());
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REQUIRE_FALSE(_array[0].is<bool>());
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}
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SECTION("double") {
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_array.set(0, 123.45);
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REQUIRE(123.45 == _array[0].as<double>());
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REQUIRE(_array[0].is<double>());
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REQUIRE_FALSE(_array[0].is<int>());
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}
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SECTION("bool") {
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_array.set(0, true);
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REQUIRE(true == _array[0].as<bool>());
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REQUIRE(_array[0].is<bool>());
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REQUIRE_FALSE(_array[0].is<int>());
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}
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SECTION("const char*") {
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_array.set(0, "hello");
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REQUIRE_THAT(_array[0].as<const char*>(), Equals("hello"));
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REQUIRE(_array[0].is<const char*>());
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REQUIRE_FALSE(_array[0].is<int>());
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}
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SECTION("nested array") {
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JsonArray& arr = _jsonBuffer.createArray();
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_array.set(0, arr);
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REQUIRE(&arr == &_array[0].as<JsonArray&>());
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REQUIRE(_array[0].is<JsonArray&>());
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REQUIRE_FALSE(_array[0].is<int>());
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}
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SECTION("nested object") {
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JsonObject& obj = _jsonBuffer.createObject();
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_array.set(0, obj);
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REQUIRE(&obj == &_array[0].as<JsonObject&>());
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REQUIRE(_array[0].is<JsonObject&>());
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REQUIRE_FALSE(_array[0].is<int>());
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}
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SECTION("array subscript") {
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JsonArray& arr = _jsonBuffer.createArray();
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arr.add("hello");
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_array.set(0, arr[0]);
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REQUIRE_THAT(_array[0].as<char*>(), Equals("hello"));
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}
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SECTION("object subscript") {
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JsonObject& obj = _jsonBuffer.createObject();
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obj["x"] = "hello";
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_array.set(0, obj["x"]);
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REQUIRE_THAT(_array[0].as<char*>(), Equals("hello"));
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}
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SECTION("should not duplicate const char*") {
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_array.set(0, "world");
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const size_t expectedSize = JSON_ARRAY_SIZE(1);
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REQUIRE(expectedSize == _jsonBuffer.size());
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}
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SECTION("should duplicate char*") {
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_array.set(0, const_cast<char*>("world"));
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const size_t expectedSize = JSON_ARRAY_SIZE(1) + 6;
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REQUIRE(expectedSize == _jsonBuffer.size());
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}
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SECTION("should duplicate std::string") {
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_array.set(0, std::string("world"));
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const size_t expectedSize = JSON_ARRAY_SIZE(1) + 6;
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REQUIRE(expectedSize == _jsonBuffer.size());
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}
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}
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