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//
// Copyright © 2017 Arm Ltd. All rights reserved.
// SPDX-License-Identifier: MIT
//
#include <armnn/Descriptors.hpp>
#include <armnn/IRuntime.hpp>
#include <armnn/INetwork.hpp>
#include <armnn/utility/IgnoreUnused.hpp>
#include <doctest/doctest.h>
#include <set>
TEST_SUITE("EndToEnd")
{
TEST_CASE("ErrorOnLoadNetwork")
{
using namespace armnn;
// Create runtime in which test will run
// Note we don't allow falling back to CpuRef if an operation (excluding inputs, outputs, etc.) isn't supported
IRuntime::CreationOptions options;
IRuntimePtr runtime(IRuntime::Create(options));
// build up the structure of the network
INetworkPtr net(INetwork::Create());
IConnectableLayer* input = net->AddInputLayer(0);
// This layer configuration isn't supported by CpuAcc and isn't allowed to fall back, so Optimize will return null.
NormalizationDescriptor descriptor;
IConnectableLayer* pooling = net->AddNormalizationLayer(descriptor);
IConnectableLayer* output = net->AddOutputLayer(0);
input->GetOutputSlot(0).Connect(pooling->GetInputSlot(0));
pooling->GetOutputSlot(0).Connect(output->GetInputSlot(0));
input->GetOutputSlot(0).SetTensorInfo(TensorInfo({ 1, 1, 4, 4 }, DataType::Float32));
pooling->GetOutputSlot(0).SetTensorInfo(TensorInfo({ 1, 1, 4, 4 }, DataType::Float32));
// optimize the network
std::vector<BackendId> backends = {Compute::CpuAcc};
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);
}
}
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