// Copyright 2019-2020 CERN and copyright holders of ALICE O2.

// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.

// All rights not expressly granted are reserved.

//

// This software is distributed under the terms of the GNU General Public

// License v3 (GPL Version 3), copied verbatim in the file "COPYING".

//

// In applying this license CERN does not waive the privileges and immunities

// granted to it by virtue of its status as an Intergovernmental Organization

// or submit itself to any jurisdiction.

#include "../src/ControlServiceHelpers.h"

#include <catch_amalgamated.hpp>

#include <regex>

#include <string_view>

TEST_CASE("TestControlServiceHelper")

{

using namespace o2::framework;

std::match_results<std::string_view::const_iterator> match;

REQUIRE(ControlServiceHelpers::parseControl("foo", match) == false);

std::match_results<std::string_view::const_iterator> match2;

std::string sv = "CONTROL_ACTION: READY_TO_QUIT_ME";

REQUIRE(ControlServiceHelpers::parseControl(sv, match2) == true);

REQUIRE(match2[1].str() == "QUIT");

REQUIRE(match2[2].str() == "ME");

std::string sv2 = " dsca CONTROL_ACTION: READY_TO_QUIT_ME";

REQUIRE(ControlServiceHelpers::parseControl(sv2, match2) == true);

REQUIRE(match2[1].str() == "QUIT");

REQUIRE(match2[2].str() == "ME");

const static std::regex controlRE2("^(NOTIFY_STREAMING_STATE) (IDLE|STREAMING|EOS)", std::regex::optimize);

const static std::regex controlRE3("^(NOTIFY_DEVICE_STATE) ([A-Z ]*)", std::regex::optimize);

std::string sv3 = " dsca CONTROL_ACTION: NOTIFY_STREAMING_STATE IDLE";

REQUIRE(ControlServiceHelpers::parseControl(sv3, match2) == true);

REQUIRE(match2[1].str() == "NOTIFY_STREAMING_STATE");

REQUIRE(match2[2].str() == "IDLE");

std::string_view sv4 = " dsca CONTROL_ACTION: NOTIFY_STREAMING_STATE IDLE";

REQUIRE(ControlServiceHelpers::parseControl(sv4, match2) == true);

REQUIRE(match2[1].str() == "NOTIFY_STREAMING_STATE");

REQUIRE(match2[2].str() == "IDLE");

std::string_view sv5 = " asdsca CONTROL_ACTION: NOTIFY_DEVICE_STATE STOP";

REQUIRE(ControlServiceHelpers::parseControl(sv5, match2) == true);

REQUIRE(match2[1].str() == "NOTIFY_DEVICE_STATE");

REQUIRE(match2[2].str() == "STOP");

std::string_view sv6 = " asdsca CONTROL_ACTION: ";

REQUIRE(ControlServiceHelpers::parseControl(sv6, match2) == false);

}