fc::mock_time_traits Class Reference

mock out fc::time_point::now() and provide a mock deadline timer More...

#include <mock_time.hpp>

Public Types
typedef source_traits::time_type	time_type
typedef source_traits::duration_type	duration_type

Static Public Member Functions
static time_type	now () noexcept
static void	set_now (time_type t)
static void	set_now (const fc::time_point &now)
static bool	is_set ()
static time_type	add (time_type t, duration_type d)
static duration_type	subtract (time_type t1, time_type t2)
static bool	less_than (time_type t1, time_type t2)
static boost::posix_time::time_duration	to_posix_duration (duration_type d)
static fc::time_point	fc_now ()

Detailed Description

Definition at line 9 of file mock_time.hpp.

Member Typedef Documentation

duration_type

source_traits::duration_type fc::mock_time_traits::duration_type

Definition at line 13 of file mock_time.hpp.

time_type

source_traits::time_type fc::mock_time_traits::time_type

Definition at line 12 of file mock_time.hpp.

Member Function Documentation

add()

static time_type fc::mock_time_traits::add ( time_type t, duration_type d )

inlinestatic

Definition at line 25 of file mock_time.hpp.

{ return source_traits::add( t, d ); }

fc_now()

fc::time_point fc::mock_time_traits::fc_now ( )

static

Definition at line 29 of file mock_time.cpp.

                                      {
   return fc::time_point( fc::microseconds( ( mock_time_traits::now() - epoch_ ).total_microseconds() ) );
}

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is_set()

static bool fc::mock_time_traits::is_set ( )

inlinestatic

Definition at line 23 of file mock_time.hpp.

{ return mock_enabled_; }

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less_than()

static bool fc::mock_time_traits::less_than ( time_type t1, time_type t2 )

inlinestatic

Definition at line 27 of file mock_time.hpp.

{ return source_traits::less_than( t1, t2 ); }

now()

mock_time_traits::time_type fc::mock_time_traits::now ( )

staticnoexcept

Definition at line 10 of file mock_time.cpp.

                                                         {
   return epoch_ + boost::posix_time::microseconds( now_.load() );
}

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set_now() [1/2]

void fc::mock_time_traits::set_now ( const fc::time_point & now )

static

Definition at line 19 of file mock_time.cpp.

                                                        {
   now_ = now.time_since_epoch().count();
   if( !mock_enabled_ ) mock_enabled_ = true;
 
   // After modifying the clock, we need to sleep the thread to give the io_service
   // the opportunity to poll and notice the change in clock time.
   // See to_posix_duration()
   std::this_thread::sleep_for( std::chrono::milliseconds( 2 ) );
}

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set_now() [2/2]

void fc::mock_time_traits::set_now ( time_type t )

static

Definition at line 14 of file mock_time.cpp.

                                            {
   fc::time_point now( fc::microseconds( (t - epoch_).total_microseconds() ) );
   set_now( now );
}

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subtract()

static duration_type fc::mock_time_traits::subtract ( time_type t1, time_type t2 )

inlinestatic

Definition at line 26 of file mock_time.hpp.

{ return source_traits::subtract( t1, t2 ); }

to_posix_duration()

static boost::posix_time::time_duration fc::mock_time_traits::to_posix_duration ( duration_type d )

inlinestatic

Definition at line 32 of file mock_time.hpp.

                                                                            {
      return d < boost::posix_time::milliseconds( 1 ) ? d : boost::posix_time::milliseconds( 1 );
   }

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The documentation for this class was generated from the following files:

• libraries/fc/include/fc/mock_time.hpp
• libraries/fc/src/mock_time.cpp