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// Copyright 2017 The Dawn Authors
//
// 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.
#ifndef TESTS_UNITTESTS_VALIDATIONTEST_H_
#define TESTS_UNITTESTS_VALIDATIONTEST_H_
#include "gtest/gtest.h"
#include "dawn/dawncpp.h"
#include "dawn_native/DawnNative.h"
#define ASSERT_DEVICE_ERROR(statement) \
StartExpectDeviceError(); \
statement; \
ASSERT_TRUE(EndExpectDeviceError());
class ValidationTest : public testing::Test {
public:
ValidationTest();
~ValidationTest();
dawn::Device CreateDeviceFromAdapter(dawn_native::Adapter adapter,
const std::vector<const char*>& requiredExtensions);
void TearDown() override;
void StartExpectDeviceError();
bool EndExpectDeviceError();
std::string GetLastDeviceErrorMessage() const;
// Helper functions to create objects to test validation.
struct DummyRenderPass : public dawn::RenderPassDescriptor {
public:
DummyRenderPass(const dawn::Device& device);
dawn::Texture attachment;
dawn::TextureFormat attachmentFormat;
uint32_t width;
uint32_t height;
private:
dawn::RenderPassColorAttachmentDescriptor mColorAttachment;
};
protected:
dawn::Device device;
dawn_native::Adapter adapter;
std::unique_ptr<dawn_native::Instance> instance;
private:
static void OnDeviceError(DawnErrorType type, const char* message, void* userdata);
std::string mDeviceErrorMessage;
bool mExpectError = false;
bool mError = false;
};
#endif // TESTS_UNITTESTS_VALIDATIONTEST_H_