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a3e8c6e866
[G-API]: Add GOpaque and GArray serialization support * Add GOpaque and GArray serialization support * Address review comments * Remove holds() method * Address review comments * Remove comments * Align streaming with kind changes * Fix kind in kernel * Address review comments
119 lines
4.3 KiB
C++
119 lines
4.3 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) 2018 Intel Corporation
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#include "../test_precomp.hpp"
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namespace opencv_test {
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// Tests on T/Spec/Kind matching ///////////////////////////////////////////////
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// {{
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template<class T, cv::detail::ArgKind Exp>
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struct Expected
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{
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using type = T;
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static const constexpr cv::detail::ArgKind kind = Exp;
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};
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template<typename T>
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struct GArgKind: public ::testing::Test
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{
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using Type = typename T::type;
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const cv::detail::ArgKind Kind = T::kind;
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};
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// The reason here is to _manually_ list types and their kinds
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// (and NOT reuse cv::detail::ArgKind::Traits<>, since it is a subject of testing)
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using GArg_Test_Types = ::testing::Types
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<
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// G-API types
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Expected<cv::GMat, cv::detail::ArgKind::GMAT>
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, Expected<cv::GMatP, cv::detail::ArgKind::GMATP>
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, Expected<cv::GFrame, cv::detail::ArgKind::GFRAME>
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, Expected<cv::GScalar, cv::detail::ArgKind::GSCALAR>
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, Expected<cv::GArray<int>, cv::detail::ArgKind::GARRAY>
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, Expected<cv::GArray<float>, cv::detail::ArgKind::GARRAY>
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, Expected<cv::GArray<cv::Point>, cv::detail::ArgKind::GARRAY>
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, Expected<cv::GArray<cv::Rect>, cv::detail::ArgKind::GARRAY>
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, Expected<cv::GOpaque<int>, cv::detail::ArgKind::GOPAQUE>
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, Expected<cv::GOpaque<float>, cv::detail::ArgKind::GOPAQUE>
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, Expected<cv::GOpaque<cv::Point>, cv::detail::ArgKind::GOPAQUE>
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, Expected<cv::GOpaque<cv::Rect>, cv::detail::ArgKind::GOPAQUE>
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// Built-in types
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, Expected<int, cv::detail::ArgKind::OPAQUE_VAL>
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, Expected<float, cv::detail::ArgKind::OPAQUE_VAL>
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, Expected<int*, cv::detail::ArgKind::OPAQUE_VAL>
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, Expected<cv::Point, cv::detail::ArgKind::OPAQUE_VAL>
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, Expected<std::string, cv::detail::ArgKind::OPAQUE_VAL>
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, Expected<cv::Mat, cv::detail::ArgKind::OPAQUE_VAL>
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, Expected<std::vector<int>, cv::detail::ArgKind::OPAQUE_VAL>
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, Expected<std::vector<cv::Point>, cv::detail::ArgKind::OPAQUE_VAL>
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>;
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TYPED_TEST_CASE(GArgKind, GArg_Test_Types);
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TYPED_TEST(GArgKind, LocalVar)
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{
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typename TestFixture::Type val{};
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cv::GArg arg(val);
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EXPECT_EQ(TestFixture::Kind, arg.kind);
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}
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TYPED_TEST(GArgKind, ConstLocalVar)
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{
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const typename TestFixture::Type val{};
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cv::GArg arg(val);
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EXPECT_EQ(TestFixture::Kind, arg.kind);
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}
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TYPED_TEST(GArgKind, RValue)
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{
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cv::GArg arg = cv::GArg(typename TestFixture::Type());
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EXPECT_EQ(TestFixture::Kind, arg.kind);
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}
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////////////////////////////////////////////////////////////////////////////////
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TEST(GArg, HasWrap)
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{
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static_assert(!cv::detail::has_custom_wrap<cv::GMat>::value,
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"GMat has no custom marshalling logic");
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static_assert(!cv::detail::has_custom_wrap<cv::GScalar>::value,
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"GScalar has no custom marshalling logic");
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static_assert(cv::detail::has_custom_wrap<cv::GArray<int> >::value,
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"GArray<int> has custom marshalling logic");
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static_assert(cv::detail::has_custom_wrap<cv::GArray<std::string> >::value,
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"GArray<int> has custom marshalling logic");
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static_assert(cv::detail::has_custom_wrap<cv::GOpaque<int> >::value,
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"GOpaque<int> has custom marshalling logic");
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static_assert(cv::detail::has_custom_wrap<cv::GOpaque<std::string> >::value,
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"GOpaque<int> has custom marshalling logic");
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}
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TEST(GArg, GArrayU)
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{
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// Placing a GArray<T> into GArg automatically strips it to GArrayU
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cv::GArg arg1 = cv::GArg(cv::GArray<int>());
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EXPECT_NO_THROW(arg1.get<cv::detail::GArrayU>());
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cv::GArg arg2 = cv::GArg(cv::GArray<cv::Point>());
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EXPECT_NO_THROW(arg2.get<cv::detail::GArrayU>());
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}
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TEST(GArg, GOpaqueU)
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{
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// Placing a GOpaque<T> into GArg automatically strips it to GOpaqueU
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cv::GArg arg1 = cv::GArg(cv::GOpaque<int>());
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EXPECT_NO_THROW(arg1.get<cv::detail::GOpaqueU>());
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cv::GArg arg2 = cv::GArg(cv::GOpaque<cv::Point>());
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EXPECT_NO_THROW(arg2.get<cv::detail::GOpaqueU>());
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}
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} // namespace opencv_test
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