def test_1s(self):
wait_ = 1.0 # [s]
tm_ = TimeMeasure()
for i in range(1):
tm_.tick()
time.sleep(wait_)
tm_.tack()
maxi = [0.0]
mini = [0.0]
mean = [0.0]
stdev = [0.0]
tm_.getStatistics(maxi, mini, mean, stdev)
print "test_1ms"
print "max interval : ", maxi[0], " [sec]"
print "min interval : ", mini[0], " [sec]"
print "mean interval: ", mean[0], " [sec]"
print "stddev : ", stdev[0], " [sec]"
self.assert_(maxi[0] < (wait_ + 0.030))
self.assert_(mini[0] > (wait_ - 0.010))
self.assert_(math.fabs(mean[0] - wait_) < 0.03)
self.assert_(stdev[0] < (wait_ / 5.0))
return
def test_buflen(self):
tm_0 = TimeMeasure(1)
self.assertEqual(0, tm_0.count())
tm_0.tick()
tm_0.tack()
self.assertEqual(1, tm_0.count())
count_ = 1024
tm_1 = TimeMeasure(count_)
for i in range(count_):
self.assertEqual(i, tm_1.count())
tm_1.tick()
tm_1.tack()
for i in range(count_):
tm_1.tick()
tm_1.tack()
self.assertEqual(count_ + 1, tm_1.count())
return
def test_stat(self):
tm_ = TimeMeasure()
maxi = [0.0]
mini = [0.0]
mean = [0.0]
stdev = [0.0]
self.assertEqual(False, tm_.getStatistics(maxi, mini, mean, stdev))
tm_.tick()
self.assertEqual(False, tm_.getStatistics(maxi, mini, mean, stdev))
tm_.tack()
self.assertEqual(True, tm_.getStatistics(maxi, mini, mean, stdev))
tm_.reset()
self.assertEqual(False, tm_.getStatistics(maxi, mini, mean, stdev))
return
def test_coutn(self):
tm_ = TimeMeasure()
self.assertEqual(0, tm_.count())
count0 = 10
for i in range(10):
tm_.tick()
tm_.tack()
self.assertEqual(10, tm_.count())
tm_.reset()
self.assertEqual(0, tm_.count())
count0 = 102
for i in range(102):
tm_.tick()
tm_.tack()
self.assertNotEqual(102, tm_.count())
return
def setUp(self): self._tm = TimeMeasure(10)
class TestTimeMeasure(unittest.TestCase):
def setUp(self):
self._tm = TimeMeasure(10)
def test_tick_tack(self):
for i in range(10):
self._tm.tick()
time.sleep(0.01)
self._tm.tack()
_max = [0]
_min = [0]
_mean = [0]
_stddev = [0]
print "count: ", self._tm.count()
print "result: ", self._tm.getStatistics(_max, _min, _mean, _stddev)
print "max: ", _max[0]
print "min: ", _min[0]
print "mean: ", _mean[0]
print "stddev: ", _stddev[0]
return
def test_coutn(self):
tm_ = TimeMeasure()
self.assertEqual(0, tm_.count())
count0 = 10
for i in range(10):
tm_.tick()
tm_.tack()
self.assertEqual(10, tm_.count())
tm_.reset()
self.assertEqual(0, tm_.count())
count0 = 102
for i in range(102):
tm_.tick()
tm_.tack()
self.assertNotEqual(102, tm_.count())
return
def test_stat(self):
tm_ = TimeMeasure()
maxi = [0.0]
mini = [0.0]
mean = [0.0]
stdev = [0.0]
self.assertEqual(False, tm_.getStatistics(maxi, mini, mean, stdev))
tm_.tick()
self.assertEqual(False, tm_.getStatistics(maxi, mini, mean, stdev))
tm_.tack()
self.assertEqual(True, tm_.getStatistics(maxi, mini, mean, stdev))
tm_.reset()
self.assertEqual(False, tm_.getStatistics(maxi, mini, mean, stdev))
return
def test_buflen(self):
tm_0 = TimeMeasure(1)
self.assertEqual(0, tm_0.count())
tm_0.tick()
tm_0.tack()
self.assertEqual(1, tm_0.count())
count_ = 1024
tm_1 = TimeMeasure(count_)
for i in range(count_):
self.assertEqual(i, tm_1.count())
tm_1.tick()
tm_1.tack()
for i in range(count_):
tm_1.tick()
tm_1.tack()
self.assertEqual(count_ + 1, tm_1.count())
return
def test_30ms(self):
wait_ = 0.03 # [s]
tm_ = TimeMeasure()
for i in range(10):
tm_.tick()
time.sleep(wait_)
tm_.tack()
maxi = [0.0]
mini = [0.0]
mean = [0.0]
stdev = [0.0]
tm_.getStatistics(maxi, mini, mean, stdev)
print "test_30ms"
print "max interval : ", maxi[0], " [sec]"
print "min interval : ", mini[0], " [sec]"
print "mean interval: ", mean[0], " [sec]"
print "stddev : ", stdev[0], " [sec]"
self.assert_(maxi[0] < (wait_ + 0.030))
self.assert_(mini[0] > (wait_ - 0.010))
self.assert_(math.fabs(mean[0] - wait_) < 0.03)
self.assert_(stdev[0] < (wait_ / 5.0))
return
def test_1s(self):
wait_ = 1.0 # [s]
tm_ = TimeMeasure()
for i in range(1):
tm_.tick()
time.sleep(wait_)
tm_.tack()
maxi = [0.0]
mini = [0.0]
mean = [0.0]
stdev = [0.0]
tm_.getStatistics(maxi, mini, mean, stdev)
print "test_1ms"
print "max interval : ", maxi[0], " [sec]"
print "min interval : ", mini[0], " [sec]"
print "mean interval: ", mean[0], " [sec]"
print "stddev : ", stdev[0], " [sec]"
self.assert_(maxi[0] < (wait_ + 0.030))
self.assert_(mini[0] > (wait_ - 0.010))
self.assert_(math.fabs(mean[0] - wait_) < 0.03)
self.assert_(stdev[0] < (wait_ / 5.0))
return
class TestTimeMeasure(unittest.TestCase):
def setUp(self):
self._tm = TimeMeasure(10)
def test_tick_tack(self):
for i in range(10):
self._tm.tick()
time.sleep(0.01)
self._tm.tack()
_max = [0]
_min = [0]
_mean = [0]
_stddev = [0]
print "count: ", self._tm.count()
print "result: ", self._tm.getStatistics(_max, _min, _mean, _stddev)
print "max: ", _max[0]
print "min: ", _min[0]
print "mean: ", _mean[0]
print "stddev: ", _stddev[0]
return
def test_coutn(self):
tm_ = TimeMeasure()
self.assertEqual(0, tm_.count())
count0 = 10
for i in range(10):
tm_.tick()
tm_.tack()
self.assertEqual(10, tm_.count())
tm_.reset()
self.assertEqual(0, tm_.count())
count0 = 102
for i in range(102):
tm_.tick()
tm_.tack()
self.assertNotEqual(102, tm_.count())
return
def test_stat(self):
tm_ = TimeMeasure()
maxi = [0.0]
mini = [0.0]
mean = [0.0]
stdev = [0.0]
self.assertEqual(False, tm_.getStatistics(maxi, mini, mean, stdev))
tm_.tick()
self.assertEqual(False, tm_.getStatistics(maxi, mini, mean, stdev))
tm_.tack()
self.assertEqual(True, tm_.getStatistics(maxi, mini, mean, stdev))
tm_.reset()
self.assertEqual(False, tm_.getStatistics(maxi, mini, mean, stdev))
return
def test_buflen(self):
tm_0 = TimeMeasure(1)
self.assertEqual(0, tm_0.count())
tm_0.tick()
tm_0.tack()
self.assertEqual(1, tm_0.count())
count_ = 1024
tm_1 = TimeMeasure(count_)
for i in range(count_):
self.assertEqual(i, tm_1.count())
tm_1.tick()
tm_1.tack()
for i in range(count_):
tm_1.tick()
tm_1.tack()
self.assertEqual(count_ + 1, tm_1.count())
return
def test_30ms(self):
wait_ = 0.03 # [s]
tm_ = TimeMeasure()
for i in range(10):
tm_.tick()
time.sleep(wait_)
tm_.tack()
maxi = [0.0]
mini = [0.0]
mean = [0.0]
stdev = [0.0]
tm_.getStatistics(maxi, mini, mean, stdev)
print "test_30ms"
print "max interval : ", maxi[0], " [sec]"
print "min interval : ", mini[0], " [sec]"
print "mean interval: ", mean[0], " [sec]"
print "stddev : ", stdev[0], " [sec]"
self.assert_(maxi[0] < (wait_ + 0.030))
self.assert_(mini[0] > (wait_ - 0.010))
self.assert_(math.fabs(mean[0] - wait_) < 0.03)
self.assert_(stdev[0] < (wait_ / 5.0))
return
def test_1s(self):
wait_ = 1.0 # [s]
tm_ = TimeMeasure()
for i in range(1):
tm_.tick()
time.sleep(wait_)
tm_.tack()
maxi = [0.0]
mini = [0.0]
mean = [0.0]
stdev = [0.0]
tm_.getStatistics(maxi, mini, mean, stdev)
print "test_1ms"
print "max interval : ", maxi[0], " [sec]"
print "min interval : ", mini[0], " [sec]"
print "mean interval: ", mean[0], " [sec]"
print "stddev : ", stdev[0], " [sec]"
self.assert_(maxi[0] < (wait_ + 0.030))
self.assert_(mini[0] > (wait_ - 0.010))
self.assert_(math.fabs(mean[0] - wait_) < 0.03)
self.assert_(stdev[0] < (wait_ / 5.0))
return
def test_getsettimeofday(self):
"""
if sys.platform == "win32":
from ctypes import windll, Structure, c_ushort, byref, c_ulong, c_long
class SYSTEMTIME(Structure):
_fields_ = [('wYear', c_ushort),
('wMonth', c_ushort),
('wDayOfWeek', c_ushort),
('wDay', c_ushort),
('wHour', c_ushort),
('wMinute', c_ushort),
('wSecond', c_ushort),
('wMilliseconds', c_ushort)]
class LARGE_INTEGER(Structure):
_fields_ = [('low', c_ulong),
('high', c_long)]
st = SYSTEMTIME(0,0,0,0,0,0,0,0)
windll.kernel32.GetSystemTime(byref(st))
ft = LARGE_INTEGER(0,0)
windll.kernel32.SystemTimeToFileTime(byref(st),byref(ft))
ret = windll.kernel32.FileTimeToSystemTime(byref(ft),
byref(st))
print "settime Yer:", st.wYear, " Month:", st.wMonth, \
" DayOfWeek:", st.wDayOfWeek, " wDay:", st.wDay, \
" Hour:", st.wHour, "Minute:", st.wMinute, \
" Second:", st.wSecond, "Milliseconds:", st.wMilliseconds
"""
return
