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// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://opencv.org/license.html.
//
// Copyright (C) 2018 Intel Corporation
#include "../test_precomp.hpp"
namespace opencv_test
{
// FIXME: avoid code duplication
// The below graph and config is taken from ComplexIslands test suite
TEST(GExecutor, SmokeTest)
{
cv::GMat in[2];
cv::GMat tmp[4];
cv::GScalar scl;
cv::GMat out[2];
tmp[0] = cv::gapi::bitwise_not(cv::gapi::bitwise_not(in[0]));
tmp[1] = cv::gapi::boxFilter(in[1], -1, cv::Size(3,3));
tmp[2] = tmp[0] + tmp[1]; // FIXME: handle tmp[2] = tmp[0]+tmp[2] typo
scl = cv::gapi::sum(tmp[1]);
tmp[3] = cv::gapi::medianBlur(tmp[1], 3);
out[0] = tmp[2] + scl;
out[1] = cv::gapi::boxFilter(tmp[3], -1, cv::Size(3,3));
// isl0 #internal1
// ........................... .........
// (in1) -> NotNot ->(tmp0) --> Add ---------> (tmp2) --> AddC -------> (out1)
// :.....................^...: :..^....:
// : :
// : :
// #internal0 : :
// .....................:......... :
// (in2) -> Blur -> (tmp1) ----'--> Sum ----> (scl0) ----'
// :..........:..................: isl1
// : ..............................
// `------------> Median -> (tmp3) --> Blur -------> (out2)
// :............................:
cv::gapi::island("isl0", cv::GIn(in[0], tmp[1]), cv::GOut(tmp[2]));
cv::gapi::island("isl1", cv::GIn(tmp[1]), cv::GOut(out[1]));
cv::Mat in_mat1 = cv::Mat::eye(32, 32, CV_8UC1);
cv::Mat in_mat2 = cv::Mat::eye(32, 32, CV_8UC1);
cv::Mat out_gapi[2];
// Run G-API:
cv::GComputation(cv::GIn(in[0], in[1]), cv::GOut(out[0], out[1]))
.apply(cv::gin(in_mat1, in_mat2), cv::gout(out_gapi[0], out_gapi[1]));
// Run OpenCV
cv::Mat out_ocv[2];
{
cv::Mat ocv_tmp0;
cv::Mat ocv_tmp1;
cv::Mat ocv_tmp2;
cv::Mat ocv_tmp3;
cv::Scalar ocv_scl;
ocv_tmp0 = in_mat1; // skip !(!)
cv::boxFilter(in_mat2, ocv_tmp1, -1, cv::Size(3,3));
ocv_tmp2 = ocv_tmp0 + ocv_tmp1;
ocv_scl = cv::sum(ocv_tmp1);
cv::medianBlur(ocv_tmp1, ocv_tmp3, 3);
out_ocv[0] = ocv_tmp2 + ocv_scl;
cv::boxFilter(ocv_tmp3, out_ocv[1], -1, cv::Size(3,3));
}
EXPECT_EQ(0, cvtest::norm(out_gapi[0], out_ocv[0], NORM_INF));
EXPECT_EQ(0, cvtest::norm(out_gapi[1], out_ocv[1], NORM_INF));
// FIXME: check that GIslandModel has more than 1 island (e.g. fusion
// with breakdown worked)
}
// FIXME: Add explicit tests on GMat/GScalar/GArray<T> being connectors
// between executed islands
} // namespace opencv_test
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