def test_get_time(self):
fn = '/tmp/test_get_time.bag'
with rosbag.Bag(fn, mode='w') as bag:
for i in xrange(100):
bag.write("/test_bag", Int32(data=i), t=genpy.Time.from_sec(i))
with rosbag.Bag(fn) as bag:
start_stamp = bag.get_start_time()
end_stamp = bag.get_end_time()
self.assertEquals(start_stamp, 0.0)
self.assertEquals(end_stamp, 99.0)
def test_get_time(self):
fn = '/tmp/test_get_time.bag'
with rosbag.Bag(fn, mode='w') as bag:
for i in xrange(100):
bag.write("/test_bag", Int32(data=i), t=genpy.Time.from_sec(i))
with rosbag.Bag(fn) as bag:
start_stamp = bag.get_start_time()
end_stamp = bag.get_end_time()
self.assertEquals(start_stamp, 0.0)
self.assertEquals(end_stamp, 99.0)