openCVGrabber_test.cpp

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/*
 * SPDX-FileCopyrightText: 2006-2021 Istituto Italiano di Tecnologia (IIT)
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#include <yarp/os/Network.h>
#include <yarp/os/LogStream.h>
#include <yarp/os/ResourceFinder.h>
#include <yarp/dev/PolyDriver.h>
#include <yarp/dev/WrapperSingle.h>
 
#include <catch2/catch_amalgamated.hpp>
#include <harness.h>
 
using namespace yarp::dev;
using namespace yarp::os;
 
TEST_CASE("dev::openCVGrabberTest", "[yarp::dev]")
{
    YARP_REQUIRE_PLUGIN("openCVGrabber", "device");
 
    Network::setLocalMode(true);
 
    SECTION("Checking openCVGrabber device, opening an avi file")
    {
        PolyDriver dd;
 
        yarp::os::ResourceFinder res;
        res.setDefaultContext("tests/openCVGrabber");
        std::string filepath = res.findFileByName("test.avi");
 
        {
            Property cfg;
            cfg.put("device", "openCVGrabber");
            cfg.put("movie", filepath);
            REQUIRE(dd.open(cfg));
        }
 
        yarp::os::Time::delay(1.0);
 
        //"Close all polydrivers and check"
        {
            CHECK(dd.close());
        }
    }
 
    Network::setLocalMode(false);
}