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ArduinoJson/test/Misc/StreamReader.cpp

34 lines
754 B
C++

// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2019
// MIT License
#include <ArduinoJson.h>
#include <catch.hpp>
using namespace ARDUINOJSON_NAMESPACE;
TEST_CASE("StdStreamReader") {
std::istringstream src("\x01\xFF");
StdStreamReader reader(src);
REQUIRE(reader.read() == 0x01);
REQUIRE(reader.read() == 0xFF);
REQUIRE(reader.read() == -1);
}
TEST_CASE("SafeCharPointerReader") {
SafeCharPointerReader reader("\x01\xFF", 2);
REQUIRE(reader.read() == 0x01);
REQUIRE(reader.read() == 0xFF);
REQUIRE(reader.read() == -1);
}
TEST_CASE("UnsafeCharPointerReader") {
UnsafeCharPointerReader reader("\x01\xFF");
REQUIRE(reader.read() == 0x01);
REQUIRE(reader.read() == 0xFF);
REQUIRE(reader.read() == 0);
}