//***************************************************************************** // Copyright 2017-2020 Intel Corporation // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. //***************************************************************************** #include "gtest/gtest.h" #include "ngraph/ngraph.hpp" #include "util/type_prop.hpp" using namespace std; using namespace ngraph; TEST(type_prop, split) { const auto data = make_shared<op::Parameter>(element::i32, Shape{2, 6}); try { const std::vector<size_t> splits = {1, 6}; // should sum up to 6 const auto axis = op::Constant::create(element::i64, Shape{}, {1}); const auto split = make_shared<op::Split>(data, axis, splits); FAIL() << "Split node was created with incorrect data."; } catch (const NodeValidationFailure& error) { EXPECT_HAS_SUBSTRING( error.what(), std::string("has to be equal to the sum of splits passed to the op: 7")); } try { const std::vector<size_t> splits = {4, 2}; const auto axis = op::Constant::create(element::i64, Shape{}, {-5}); const auto split = make_shared<op::Split>(data, axis, splits); // invalid axis FAIL() << "Split node was created with incorrect data."; } catch (const ngraph_error& error) { EXPECT_HAS_SUBSTRING(error.what(), std::string("Parameter axis -5 out of the tensor rank")); } const auto axis = op::Constant::create(element::i64, Shape{}, {1}); const auto split = make_shared<op::Split>(data, axis, 2); EXPECT_EQ(split->outputs().size(), 2); EXPECT_EQ(split->output(0).get_shape(), (Shape{2, 3})); EXPECT_EQ(split->output(1).get_shape(), (Shape{2, 3})); EXPECT_EQ(split->output(0).get_element_type(), element::i32); EXPECT_EQ(split->output(1).get_element_type(), element::i32); } TEST(type_prop, split_axis_must_be_scalar) { const auto data = make_shared<op::Parameter>(element::i32, Shape{2, 6}); const std::vector<size_t> splits = {1, 6}; const auto axis = op::Constant::create(element::i64, Shape{2}, {0, 1}); try { const auto split = make_shared<op::Split>(data, axis, splits); FAIL() << "Incorrect axis of Split not detected."; } catch (const NodeValidationFailure& error) { EXPECT_HAS_SUBSTRING(error.what(), std::string("The 'axis' input node must be scalar")); } catch (...) { FAIL() << "Deduced type check failed for unexpected reason."; } } TEST(type_prop, split_axis_must_be_constant) { const auto data = make_shared<op::Parameter>(element::i32, Shape{2, 6}); const std::vector<size_t> splits = {1, 6}; const auto axis = make_shared<op::Parameter>(element::i32, Shape{}); try { const auto split = make_shared<op::Split>(data, axis, splits); FAIL() << "Not constant axis of Split not detected."; } catch (const NodeValidationFailure& error) { EXPECT_HAS_SUBSTRING(error.what(), std::string("The 'axis' input node must be constant")); } catch (...) { FAIL() << "Deduced type check failed for unexpected reason."; } }