Migration convolution ngraph backend test (#7846)

* Remove fp16 of Convert layer test from skip_tests.config.cpp as it works now

* update repo

* add convolution reference test and ngraph backend test

* fix location of ngraph visitor convolution.cpp

ngraph/test/CMakeLists.txt

@@ -269,6 +269,7 @@ set(SRC
     visitors/op/convert.cpp
     visitors/op/convert_color_nv12.cpp
     visitors/op/convolution_backprop.cpp
+    visitors/op/convolution.cpp
     visitors/op/cos.cpp
     visitors/op/cosh.cpp
     visitors/op/ctc_loss.cpp
@@ -449,7 +450,6 @@ set(MULTI_TEST_SRC
     backend/concat.in.cpp
     backend/constant.in.cpp
     backend/convolution_backprop.in.cpp
-    backend/convolution.in.cpp
     backend/binary_convolution.in.cpp
     backend/clamp.in.cpp
     backend/ctc_greedy_decoder.in.cpp

ngraph/test/visitors/op/convolution.cpp

@@ -0,0 +1,42 @@
+// Copyright (C) 2018-2021 Intel Corporation
+// SPDX-License-Identifier: Apache-2.0
+//
+
+#include "gtest/gtest.h"
+#include "ngraph/ngraph.hpp"
+#include "ngraph/op/util/attr_types.hpp"
+#include "ngraph/opsets/opset1.hpp"
+#include "ngraph/opsets/opset3.hpp"
+#include "ngraph/opsets/opset4.hpp"
+#include "ngraph/opsets/opset5.hpp"
+#include "util/visitor.hpp"
+
+using namespace std;
+using namespace ngraph;
+using ngraph::test::NodeBuilder;
+using ngraph::test::ValueMap;
+
+TEST(attributes, convolution) {
+    NodeBuilder::get_ops().register_factory<op::v1::Convolution>();
+    auto data = make_shared<op::Parameter>(element::f32, Shape{1, 16, 124, 124});
+    auto filters = make_shared<op::Parameter>(element::f32, Shape{2, 16, 3, 3});
+    auto strides = Strides{1, 1};
+    auto pads_begin = CoordinateDiff{1, 2};
+    auto pads_end = CoordinateDiff{1, 2};
+    auto dilations = Strides{1, 1};
+    auto convolution =
+        make_shared<op::v1::Convolution>(data, filters, strides, pads_begin, pads_end, dilations, op::PadType::VALID);
+
+    NodeBuilder builder(convolution);
+    auto g_convolution = ov::as_type_ptr<op::v1::Convolution>(builder.create());
+
+    // attribute count
+    const auto expected_attr_count = 5;
+    EXPECT_EQ(builder.get_value_map_size(), expected_attr_count);
+
+    EXPECT_EQ(g_convolution->get_strides(), convolution->get_strides());
+    EXPECT_EQ(g_convolution->get_pads_begin(), convolution->get_pads_begin());
+    EXPECT_EQ(g_convolution->get_pads_end(), convolution->get_pads_end());
+    EXPECT_EQ(g_convolution->get_dilations(), convolution->get_dilations());
+    EXPECT_EQ(g_convolution->get_auto_pad(), convolution->get_auto_pad());
+}