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//
// Copyright © 2023 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
#include <doctest/doctest.h>
#include <opaque/include/armnn_delegate.hpp>
#include <opaque/include/Version.hpp>
#include <flatbuffers/flatbuffers.h>
#include <tensorflow/lite/experimental/acceleration/configuration/delegate_registry.h>
namespace armnnOpaqueDelegate
{
TEST_SUITE("ArmnnOpaqueDelegate")
{
TEST_CASE ("DelegateOptions_OpaqueDelegateDefault")
{
// Check default options can be created
auto options = armnnOpaqueDelegate::TfLiteArmnnDelegateOptionsDefault();
armnnOpaqueDelegate::ArmnnOpaqueDelegate delegate(options);
// Check version returns correctly
auto version = delegate.GetVersion();
CHECK_EQ(version, OPAQUE_DELEGATE_VERSION);
auto* builder = delegate.GetDelegateBuilder();
CHECK(builder);
// Check Opaque delegate created
auto opaqueDelegate = armnnOpaqueDelegate::TfLiteArmnnOpaqueDelegateCreate(&options);
CHECK(opaqueDelegate);
// Check Opaque Delegate can be deleted
CHECK(opaqueDelegate->opaque_delegate_builder->data);
armnnOpaqueDelegate::TfLiteArmnnOpaqueDelegateDelete(opaqueDelegate);
}
TEST_CASE ("DelegatePluginTest")
{
// Use default settings until options have been enabled.
flatbuffers::FlatBufferBuilder flatBufferBuilder;
tflite::TFLiteSettingsBuilder tfliteSettingBuilder(flatBufferBuilder);
flatbuffers::Offset<tflite::TFLiteSettings> tfliteSettings = tfliteSettingBuilder.Finish();
flatBufferBuilder.Finish(tfliteSettings);
const tflite::TFLiteSettings* settings = flatbuffers::GetRoot<tflite::TFLiteSettings>(
flatBufferBuilder.GetBufferPointer());
std::unique_ptr<tflite::delegates::DelegatePluginInterface> delegatePlugin =
tflite::delegates::DelegatePluginRegistry::CreateByName("armnn_delegate", *settings);
// Plugin is created correctly using armnn_delegate name.
CHECK((delegatePlugin != nullptr));
tflite::delegates::TfLiteDelegatePtr armnnDelegate = delegatePlugin->Create();
// Armnn Opaque Delegate is created correctly.
CHECK((armnnDelegate != nullptr));
CHECK((armnnDelegate->opaque_delegate_builder != nullptr));
}
}
} // namespace armnnDelegate
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