mirror of
https://github.com/XRPLF/rippled.git
synced 2025-11-20 11:05:54 +00:00
f63cf33118
* Header-only! * No external dependencies or other beast modules * Compilation options allow for: - Stand-alone application to run a single test suite - Stand-alone application to run a set of test suites - Global suite of tests inline with the host application - Disable test suite generation completely * Existing tests reworked to use the new classes
95 lines
2.7 KiB
C++
95 lines
2.7 KiB
C++
//------------------------------------------------------------------------------
|
|
/*
|
|
This file is part of Beast: https://github.com/vinniefalco/Beast
|
|
Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
|
|
|
|
Permission to use, copy, modify, and/or distribute this software for any
|
|
purpose with or without fee is hereby granted, provided that the above
|
|
copyright notice and this permission notice appear in all copies.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
//==============================================================================
|
|
|
|
#ifndef BEAST_CHRONO_MANUAL_CLOCK_H_INCLUDED
|
|
#define BEAST_CHRONO_MANUAL_CLOCK_H_INCLUDED
|
|
|
|
#include "abstract_clock.h"
|
|
|
|
namespace beast {
|
|
|
|
/** Manual clock implementation.
|
|
This concrete class implements the @ref abstract_clock interface and
|
|
allows the time to be advanced manually, mainly for the purpose of
|
|
providing a clock in unit tests.
|
|
@tparam The length of time, in seconds, corresponding to one tick.
|
|
*/
|
|
template <class Duration, bool IsSteady = true>
|
|
class manual_clock : public abstract_clock <Duration>
|
|
{
|
|
public:
|
|
using typename abstract_clock <Duration>::rep;
|
|
using typename abstract_clock <Duration>::duration;
|
|
using typename abstract_clock <Duration>::time_point;
|
|
|
|
explicit manual_clock (time_point const& t = time_point (Duration (0)))
|
|
: m_now (t)
|
|
{
|
|
}
|
|
|
|
bool is_steady () const
|
|
{
|
|
return IsSteady;
|
|
}
|
|
|
|
time_point now () const
|
|
{
|
|
return m_now;
|
|
}
|
|
|
|
#if 0
|
|
std::string to_string (time_point const& tp) const
|
|
{
|
|
std::stringstream ss;
|
|
ss << tp.time_since_epoch() << " from start";
|
|
return ss.str ();
|
|
}
|
|
#endif
|
|
|
|
/** Set the current time of the manual clock.
|
|
Precondition:
|
|
! IsSteady || t > now()
|
|
*/
|
|
void set (time_point const& t)
|
|
{
|
|
//if (IsSteady)
|
|
m_now = t;
|
|
}
|
|
|
|
/** Convenience for setting the time using a duration in @ref rep units. */
|
|
void set (rep v)
|
|
{
|
|
set (time_point (duration (v)));
|
|
}
|
|
|
|
/** Convenience for advancing the clock by one. */
|
|
manual_clock& operator++ ()
|
|
{
|
|
m_now += duration (1);
|
|
return *this;
|
|
}
|
|
|
|
private:
|
|
time_point m_now;
|
|
};
|
|
|
|
}
|
|
|
|
#endif
|