//***************************************************************************** // Copyright 2017-2019 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 <memory> #include <sstream> #include <string> #include <vector> #include "gtest/gtest.h" #include "ngraph/graph_util.hpp" #include "ngraph/ngraph.hpp" #include "ngraph/pass/manager.hpp" #include "util/test_tools.hpp" using namespace ngraph; using namespace std; TEST(pass_manager, add) { pass::Manager pass_manager; auto graph = make_test_graph(); size_t node_count = 0; traverse_nodes(graph, [&](shared_ptr<Node> node) { node_count++; }); pass_manager.run_passes(graph); auto sorted = graph->get_ordered_ops(); EXPECT_EQ(node_count, sorted.size()); EXPECT_TRUE(validate_list(sorted)); } namespace { class DummyPass : public pass::FunctionPass { public: DummyPass() : FunctionPass() { } bool run_on_function(std::shared_ptr<ngraph::Function> f) override { return false; } }; } // Regression test: We've had an issue in the past where enabling per-pass validation and // per-pass serialization at the same time causes a crash. TEST(pass_manager, serialize_with_revalidate_does_not_crash) { pass::Manager pass_manager; pass_manager.set_per_pass_validation(true); pass_manager.set_pass_serialization(true); pass_manager.register_pass<DummyPass>(); auto graph = make_test_graph(); pass_manager.run_passes(graph); }