drivers/gpu/msd-intel-gen/tests/mock/mock_mapped_batch.h

// Copyright 2017 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef MOCK_MAPPED_BATCH_H
#define MOCK_MAPPED_BATCH_H

#include "mapped_batch.h"

class MockMappedBatch : public MappedBatch {
public:
    MockMappedBatch() {}
    MockMappedBatch(std::weak_ptr<MsdIntelContext> context, gpu_addr_t gpu_addr)
        : context_(context), gpu_addr_(gpu_addr)
    {
    }

    std::weak_ptr<MsdIntelContext> GetContext() override { return context_; }
    bool GetGpuAddress(gpu_addr_t* gpu_addr_out) override
    {
        if (gpu_addr_ == kInvalidGpuAddr)
            return false;
        // Arbitrary
        *gpu_addr_out = gpu_addr_;
        return true;
    }

    void SetSequenceNumber(uint32_t sequence_number) override
    {
        sequence_number_ = sequence_number;
    }
    uint32_t sequence_number() { return sequence_number_; }

    uint32_t GetPipeControlFlags() override { return 0; }
    GpuMapping* GetBatchMapping() override
    {
        DASSERT(false);
        return nullptr;
    }

private:
    std::weak_ptr<MsdIntelContext> context_;
    gpu_addr_t gpu_addr_ = kInvalidGpuAddr;
    uint32_t sequence_number_ = Sequencer::kInvalidSequenceNumber;
};

#endif // MOCK_MAPPED_BATCH_H