def test_max_frames(self):
# test reading only a certain number of frames
with open(self.event_file_path, 'rb') as f:
event_list, fpos = event._events(f, max_frames=10)
f, t, y, x = event_list
max_f = np.max(f)
assert_equal(9, max_f)
def setUp(self):
path = os.path.dirname(__file__)
self.path = path
self.event_file_path = os.path.join(path,
'DAQ_2012-01-19T15-45-52',
'DATASET_0',
'EOS.bin')
with open(self.event_file_path, 'rb') as f:
event_list, fpos = event._events(f)
self.event_list = event_list
self.fpos = fpos
self.f, self.t, self.y, self.x = event_list
def setup_class(cls):
path = os.path.dirname(os.path.realpath(__file__))
cls.event_file_path = os.path.join(path, 'DAQ_2012-01-20T21-50-32',
'DATASET_0', 'EOS.bin')
with open(cls.event_file_path, 'rb') as f:
if HAVE_CEVENTS:
event_list, fpos = _cevent._cevents(f)
else:
event_list, fpos = event._events(f)
cls.event_list = event_list
cls.fpos = fpos
cls.f, cls.t, cls.y, cls.x = event_list
def test_max_frames(self):
# test reading only a certain number of frames
# also use this test to compare pure python read of events
with open(self.event_file_path, 'rb') as g:
event_list, fpos = event._events(g, max_frames=10)
f, t, y, x = event_list
max_f = np.max(f)
assert_equal(9, max_f)
if HAVE_CEVENTS:
with open(self.event_file_path, 'rb') as g:
event_list, fpos = _cevent._cevents(g, max_frames=10)
cyf, cyt, cyy, cyx = event_list
max_f = np.max(cyf)
assert_equal(9, max_f)
assert_equal(cyf, f)
assert_equal(cyt, t)
assert_equal(cyy, y)
assert_equal(cyx, x)
def test_open_with_path(self):
# give the event reader a file path
event_list, fpos = event._events(self.event_file_path, max_frames=10)
f, t, y, x = event_list
max_f = np.max(f)
assert_equal(9, max_f)
def test_open_with_path(self):
# give the event reader a file path
event_list, fpos = event._events(self.event_file_path, max_frames=10)
f, t, y, x = event_list
max_f = np.max(f)
assert_equal(9, max_f)
