FakeClock.h

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#pragma once
 
#include <cstdint>
 
namespace hf::host {
 
class FakeClock {
public:
    static uint64_t NowUs() noexcept;
 
    static void AdvanceUs(uint64_t us) noexcept;
 
    static void AdvanceMs(uint64_t ms) noexcept { AdvanceUs(ms * 1000U); }
 
    static void SetAutoAdvanceUs(uint64_t us) noexcept;
    static uint64_t AutoAdvanceUs() noexcept;
 
    static uint64_t TotalDelayUs() noexcept;
 
    static uint64_t DelayCount() noexcept;
 
    static void Reset() noexcept;
 
    static constexpr uint64_t kDefaultAutoAdvanceUs = 10U;
};
 
}  // namespace hf::host