// Copyright 2023 The Dawn & Tint Authors
//
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// modification, are permitted provided that the following conditions are met:
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// 1. Redistributions of source code must retain the above copyright notice, this
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// 2. Redistributions in binary form must reproduce the above copyright notice,
//    this list of conditions and the following disclaimer in the documentation
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#include <gtest/gtest.h>
#include <webgpu/webgpu_cpp.h>

#include <vector>

#include "partition_alloc/pointers/raw_ptr.h"
#include "src/dawn/tests/MockCallback.h"
#include "src/dawn/tests/unittests/native/mocks/DeviceMock.h"

namespace dawn::native {

// Matcher for C++ types to verify that their internal C-handles are identical.
MATCHER_P(CHandleIs, cType, "") {
    return arg.Get() == cType;
}

class DawnMockTest : public ::testing::Test {
  public:
    DawnMockTest();
    ~DawnMockTest() override;

    void ProcessEvents();

  protected:
    void SetUp() override;
    void DropDevice();

    // Device mock callbacks used throughout the tests.
    testing::StrictMock<testing::MockCppCallback<wgpu::UncapturedErrorCallback<void>*>>
        mDeviceErrorCallback;
    testing::StrictMock<testing::MockCppCallback<wgpu::DeviceLostCallback<void>*>>
        mDeviceLostCallback;

    std::vector<wgpu::FeatureName> mRequiredFeatures;
    TogglesState mDeviceToggles;
    raw_ptr<::testing::NiceMock<DeviceMock>> mDeviceMock;
    wgpu::Device device;
};

}  // namespace dawn::native
