| // |
| // Copyright © 2017 Arm Ltd. All rights reserved. |
| // SPDX-License-Identifier: MIT |
| // |
| |
| #include <armnn/Descriptors.hpp> |
| #include <armnn/IRuntime.hpp> |
| #include <armnn/INetwork.hpp> |
| |
| #include <doctest/doctest.h> |
| |
| #include <set> |
| |
| TEST_SUITE("FlowControl") |
| { |
| TEST_CASE("ErrorOnLoadNetwork") |
| { |
| using namespace armnn; |
| |
| // Create runtime in which test will run |
| IRuntime::CreationOptions options; |
| IRuntimePtr runtime(IRuntime::Create(options)); |
| |
| // build up the structure of the network |
| // It's equivalent to something like |
| // if (0) {} else {} |
| INetworkPtr net(INetwork::Create()); |
| |
| std::vector<uint8_t> falseData = {0}; |
| ConstTensor falseTensor(armnn::TensorInfo({1}, armnn::DataType::Boolean, 0.0f, 0, true), falseData); |
| IConnectableLayer* constLayer = net->AddConstantLayer(falseTensor, "const"); |
| constLayer->GetOutputSlot(0).SetTensorInfo(armnn::TensorInfo({1}, armnn::DataType::Boolean)); |
| |
| IConnectableLayer* input = net->AddInputLayer(0); |
| input->GetOutputSlot(0).SetTensorInfo(armnn::TensorInfo({1}, armnn::DataType::Boolean)); |
| |
| IConnectableLayer* switchLayer = net->AddSwitchLayer("switch"); |
| switchLayer->GetOutputSlot(0).SetTensorInfo(armnn::TensorInfo({1}, armnn::DataType::Boolean)); |
| switchLayer->GetOutputSlot(1).SetTensorInfo(armnn::TensorInfo({1}, armnn::DataType::Boolean)); |
| |
| IConnectableLayer* mergeLayer = net->AddMergeLayer("merge"); |
| mergeLayer->GetOutputSlot(0).SetTensorInfo(armnn::TensorInfo({1}, armnn::DataType::Boolean)); |
| |
| IConnectableLayer* output = net->AddOutputLayer(0); |
| |
| input->GetOutputSlot(0).Connect(switchLayer->GetInputSlot(0)); |
| constLayer->GetOutputSlot(0).Connect(switchLayer->GetInputSlot(1)); |
| switchLayer->GetOutputSlot(0).Connect(mergeLayer->GetInputSlot(0)); |
| switchLayer->GetOutputSlot(1).Connect(mergeLayer->GetInputSlot(1)); |
| mergeLayer->GetOutputSlot(0).Connect(output->GetInputSlot(0)); |
| |
| // optimize the network |
| std::vector<BackendId> backends = {Compute::CpuRef}; |
| std::vector<std::string> errMessages; |
| |
| try |
| { |
| Optimize(*net, backends, runtime->GetDeviceSpec(), OptimizerOptions(), errMessages); |
| FAIL("Should have thrown an exception."); |
| } |
| catch (const InvalidArgumentException&) |
| { |
| // Different exceptions are thrown on different backends |
| } |
| CHECK(errMessages.size() > 0); |
| } |
| |
| } |