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246 lines
6.9 KiB
C++
246 lines
6.9 KiB
C++
// This file is part of OpenCV project.
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// It is subject to the license terms in the LICENSE file found in the top-level directory
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// of this distribution and at http://opencv.org/license.html.
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//
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// Copyright (C) 2019 Intel Corporation
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#include <tuple>
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#include "test_precomp.hpp"
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#include "opencv2/gapi/gtransform.hpp"
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#include "opencv2/gapi/gtype_traits.hpp"
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// explicit include to use GComputation::Priv
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#include "api/gcomputation_priv.hpp"
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namespace opencv_test
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{
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namespace
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{
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using GMat = cv::GMat;
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using GMat2 = std::tuple<GMat, GMat>;
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using GMat3 = std::tuple<GMat, GMat, GMat>;
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using GScalar = cv::GScalar;
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template <typename T> using GArray = cv::GArray<T>;
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using ArrayT = int;
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using WrongArrayT = char;
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GAPI_TRANSFORM(gmat_in_gmat_out, <GMat(GMat)>, "gmat_in_gmat_out")
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{
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static GMat pattern(GMat) { return {}; }
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static GMat substitute(GMat) { return {}; }
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};
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GAPI_TRANSFORM(gmat2_in_gmat_out, <GMat(GMat, GMat)>, "gmat2_in_gmat_out")
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{
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static GMat pattern(GMat, GMat) { return {}; }
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static GMat substitute(GMat, GMat) { return {}; }
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};
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GAPI_TRANSFORM(gmat2_in_gmat3_out, <GMat3(GMat, GMat)>, "gmat2_in_gmat3_out")
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{
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static GMat3 pattern(GMat, GMat) { return {}; }
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static GMat3 substitute(GMat, GMat) { return {}; }
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};
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GAPI_TRANSFORM(gmatp_in_gmatp_out, <GMatP(GMatP)>, "gmatp_in_gmatp_out")
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{
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static GMatP pattern(GMatP) { return {}; }
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static GMatP substitute(GMatP) { return {}; }
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};
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GAPI_TRANSFORM(gsc_in_gmat_out, <GMat(GScalar)>, "gsc_in_gmat_out")
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{
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static GMat pattern(GScalar) { return {}; }
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static GMat substitute(GScalar) { return {}; }
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};
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GAPI_TRANSFORM(gmat_in_gsc_out, <GScalar(GMat)>, "gmat_in_gsc_out")
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{
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static GScalar pattern(GMat) { return {}; }
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static GScalar substitute(GMat) { return {}; }
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};
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GAPI_TRANSFORM(garr_in_gmat_out, <GMat(GArray<ArrayT>)>, "garr_in_gmat_out")
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{
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static GMat pattern(GArray<ArrayT>) { return {}; }
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static GMat substitute(GArray<ArrayT>) { return {}; }
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};
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GAPI_TRANSFORM(gmat_in_garr_out, <GArray<ArrayT>(GMat)>, "gmat_in_garr_out")
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{
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static GArray<ArrayT> pattern(GMat) { return {}; }
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static GArray<ArrayT> substitute(GMat) { return {}; }
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};
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GAPI_TRANSFORM(garr_in_gscalar_out, <GScalar(GArray<ArrayT>)>, "garr_in_gscalar_out")
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{
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static GScalar pattern(GArray<ArrayT>) { return {}; }
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static GScalar substitute(GArray<ArrayT>) { return {}; }
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};
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GAPI_TRANSFORM(gscalar_in_garr_out, <GArray<ArrayT>(GScalar)>, "gscalar_in_garr_out")
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{
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static GArray<ArrayT> pattern(GScalar) { return {}; }
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static GArray<ArrayT> substitute(GScalar) { return {}; }
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};
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GAPI_TRANSFORM(gmat_gsc_garray_in_gmat2_out, <GMat2(GMat, GScalar, GArray<ArrayT>)>, "gmat_gsc_garray_in_gmat2_out")
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{
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static GMat2 pattern(GMat, GScalar, GArray<ArrayT>) { return {}; }
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static GMat2 substitute(GMat, GScalar, GArray<ArrayT>) { return {}; }
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};
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} // anonymous namespace
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TEST(KernelPackageTransform, CreatePackage)
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{
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auto pkg = cv::gapi::kernels
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< gmat_in_gmat_out
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, gmat2_in_gmat_out
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, gmat2_in_gmat3_out
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, gmatp_in_gmatp_out
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, gsc_in_gmat_out
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, gmat_in_gsc_out
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, garr_in_gmat_out
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, gmat_in_garr_out
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, garr_in_gscalar_out
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, gscalar_in_garr_out
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, gmat_gsc_garray_in_gmat2_out
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>();
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auto tr = pkg.get_transformations();
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EXPECT_EQ(11u, tr.size());
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}
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TEST(KernelPackageTransform, Include)
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{
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cv::gapi::GKernelPackage pkg;
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pkg.include<gmat_in_gmat_out>();
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pkg.include<gmat2_in_gmat_out>();
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pkg.include<gmat2_in_gmat3_out>();
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auto tr = pkg.get_transformations();
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EXPECT_EQ(3u, tr.size());
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}
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TEST(KernelPackageTransform, Combine)
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{
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auto pkg1 = cv::gapi::kernels<gmat_in_gmat_out>();
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auto pkg2 = cv::gapi::kernels<gmat2_in_gmat_out>();
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auto pkg_comb = cv::gapi::combine(pkg1, pkg2);
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auto tr = pkg_comb.get_transformations();
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EXPECT_EQ(2u, tr.size());
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}
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namespace
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{
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template <typename T>
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inline bool ProtoContainsT(const cv::GProtoArg &arg) {
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return cv::GProtoArg::index_of<T>() == arg.index();
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}
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} // anonymous namespace
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TEST(KernelPackageTransform, gmat_gsc_garray_in_gmat2_out)
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{
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auto tr = gmat_gsc_garray_in_gmat2_out::transformation();
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auto check = [](const cv::GComputation &comp){
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const auto &p = comp.priv();
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EXPECT_EQ(3u, p.m_ins.size());
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EXPECT_EQ(2u, p.m_outs.size());
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EXPECT_TRUE(ProtoContainsT<GMat>(p.m_ins[0]));
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EXPECT_TRUE(ProtoContainsT<GScalar>(p.m_ins[1]));
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EXPECT_TRUE(ProtoContainsT<cv::detail::GArrayU>(p.m_ins[2]));
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EXPECT_TRUE(cv::util::get<cv::detail::GArrayU>(p.m_ins[2]).holds<ArrayT>());
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EXPECT_FALSE(cv::util::get<cv::detail::GArrayU>(p.m_ins[2]).holds<WrongArrayT>());
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EXPECT_TRUE(ProtoContainsT<GMat>(p.m_outs[0]));
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EXPECT_TRUE(ProtoContainsT<GMat>(p.m_outs[1]));
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};
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check(tr.pattern());
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check(tr.substitute());
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}
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namespace
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{
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template<typename ArgT>
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typename std::enable_if<(cv::detail::GTypeTraits<ArgT>::kind == cv::detail::ArgKind::GARRAY), void>::type
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arg_check(const cv::GProtoArg &arg)
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{
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EXPECT_TRUE(ProtoContainsT<cv::detail::GArrayU>(arg));
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EXPECT_TRUE(cv::util::get<cv::detail::GArrayU>(arg).holds<ArrayT>());
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EXPECT_FALSE(cv::util::get<cv::detail::GArrayU>(arg).holds<WrongArrayT>());
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}
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template<typename ArgT>
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typename std::enable_if<(cv::detail::GTypeTraits<ArgT>::kind != cv::detail::ArgKind::GARRAY), void>::type
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arg_check(const cv::GProtoArg &arg)
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{
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EXPECT_TRUE(ProtoContainsT<ArgT>(arg));
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}
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template<typename InType, typename OutType>
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void args_check(const cv::GComputation &comp)
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{
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const auto &p = comp.priv();
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EXPECT_EQ(1u, p.m_ins.size());
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EXPECT_EQ(1u, p.m_outs.size());
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arg_check<InType>(p.m_ins[0]);
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arg_check<OutType>(p.m_outs[0]);
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}
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} // anonymous namespace
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template <typename Transformation, typename InType, typename OutType>
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static void transformTest()
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{
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auto tr = Transformation::transformation();
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args_check<InType, OutType>(tr.pattern());
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args_check<InType, OutType>(tr.substitute());
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}
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TEST(KernelPackageTransform, gmat_in_gmat_out)
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{
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transformTest<gmat_in_gmat_out, GMat, GMat>();
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}
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TEST(KernelPackageTransform, gmatp_in_gmatp_out)
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{
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transformTest<gmatp_in_gmatp_out, GMatP, GMatP>();
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}
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TEST(KernelPackageTransform, gsc_in_gmat_out)
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{
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transformTest<gsc_in_gmat_out, GScalar, GMat>();
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}
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TEST(KernelPackageTransform, gmat_in_gsc_out)
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{
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transformTest<gmat_in_gsc_out, GMat, GScalar>();
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}
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TEST(KernelPackageTransform, garr_in_gmat_out)
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{
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transformTest<garr_in_gmat_out, GArray<ArrayT>, GMat>();
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}
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TEST(KernelPackageTransform, gmat_in_garr_out)
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{
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transformTest<gmat_in_garr_out, GMat, GArray<ArrayT>>();
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}
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TEST(KernelPackageTransform, garr_in_gscalar_out)
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{
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transformTest<garr_in_gscalar_out, GArray<ArrayT>, GScalar>();
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}
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TEST(KernelPackageTransform, gscalar_in_garr_out)
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{
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transformTest<gscalar_in_garr_out, GScalar, GArray<ArrayT>>();
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}
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} // namespace opencv_test
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