1 /* 2 Copyright (c) 2020-2021 Intel Corporation 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 */ 16 17 #if __INTEL_COMPILER && _MSC_VER 18 #pragma warning(disable : 2586) // decorated name length exceeded, name was truncated 19 #endif 20 21 #define CONFORMANCE_BUFFERING_NODES 22 #define CONFORMANCE_QUEUE_NODE 23 24 #include "conformance_flowgraph.h" 25 26 //! \file conformance_queue_node.cpp 27 //! \brief Test for [flow_graph.queue_node] specification 28 29 //! Test queue_node single_push 30 //! \brief \ref requirement 31 TEST_CASE("queue_node single_push"){ 32 conformance::test_forwarding_single_push<oneapi::tbb::flow::queue_node<int>>(); 33 } 34 35 //! Test function_node buffering 36 //! \brief \ref requirement 37 TEST_CASE("queue_node buffering"){ 38 conformance::test_buffering<oneapi::tbb::flow::queue_node<int>, int>(); 39 } 40 41 //! Constructs an empty queue_node that belongs to the same graph g as src. 42 //! Any intermediate state of src, including its links to predecessors and successors, is not copied. 43 //! \brief \ref requirement 44 TEST_CASE("queue_node copy constructor"){ 45 conformance::test_copy_ctor_for_buffering_nodes<oneapi::tbb::flow::queue_node<int>>(); 46 } 47 48 //! Test inheritance relations 49 //! \brief \ref interface 50 TEST_CASE("queue_node superclasses"){ 51 conformance::test_inheritance<oneapi::tbb::flow::queue_node<int>, int, int>(); 52 conformance::test_inheritance<oneapi::tbb::flow::queue_node<void*>, void*, void*>(); 53 } 54 55 //! Test queue_node node `try_put()` and `try_get()` 56 //! \brief \ref requirement 57 TEST_CASE("queue_node methods"){ 58 oneapi::tbb::flow::graph g; 59 oneapi::tbb::flow::queue_node<int> testing_node(g); 60 61 int tmp1 = -1; 62 int tmp2 = -1; 63 64 CHECK_MESSAGE((!testing_node.try_get(tmp1) && tmp1 == -1), "`try_get` must returns false if there is no non-reserved item currently in the node."); 65 66 testing_node.try_put(1); 67 testing_node.try_put(2); 68 g.wait_for_all(); 69 70 testing_node.try_get(tmp1); 71 CHECK_MESSAGE((tmp1 == 1), "Messages must be an FIFO order"); 72 73 testing_node.try_get(tmp2); 74 CHECK_MESSAGE((tmp2 == 2), "Additional `try_get()' does not receive the same value as previous"); 75 } 76