def test_cycles_to_ns_from_origin(self):
def f(comp_self):
- return comp_self._create_clock_class(frequency=10**8, origin_is_unix_epoch=True)
+ return comp_self._create_clock_class(
+ frequency=10 ** 8, origin_is_unix_epoch=True
+ )
cc = run_in_component_init(f)
self.assertEqual(cc.cycles_to_ns_from_origin(112), 1120)
cc = run_in_component_init(f)
with self.assertRaises(bt2.OverflowError):
- cc.cycles_to_ns_from_origin(2**63)
+ cc.cycles_to_ns_from_origin(2 ** 63)
def test_create_uuid(self):
def f(comp_self):
- return comp_self._create_clock_class(uuid=uuid.UUID('b43372c32ef0be28444dfc1c5cdafd33'))
+ return comp_self._create_clock_class(
+ uuid=uuid.UUID('b43372c32ef0be28444dfc1c5cdafd33')
+ )
cc = run_in_component_init(f)
self.assertEqual(cc.uuid, uuid.UUID('b43372c32ef0be28444dfc1c5cdafd33'))
class ClockSnapshotTestCase(unittest.TestCase):
def setUp(self):
def f(comp_self):
- cc = comp_self._create_clock_class(1000, 'my_cc',
- offset=bt2.ClockClassOffset(45, 354))
+ cc = comp_self._create_clock_class(
+ 1000, 'my_cc', offset=bt2.ClockClassOffset(45, 354)
+ )
tc = comp_self._create_trace_class()
return (cc, tc)
elif self._at == 1:
notif = self._create_event_message(_ec, _stream, 123)
elif self._at == 2:
- notif = self._create_event_message(_ec, _stream, 2**63)
+ notif = self._create_event_message(_ec, _stream, 2 ** 63)
elif self._at == 3:
notif = self._create_stream_end_message(_stream)
else:
self._graph = bt2.Graph()
self._src_comp = self._graph.add_component(MySrc, 'my_source')
self._msg_iter = self._graph.create_output_port_message_iterator(
- self._src_comp.output_ports['out'])
+ self._src_comp.output_ports['out']
+ )
for i, msg in enumerate(self._msg_iter):
if i == 1:
def test_create_default(self):
self.assertEqual(
- self._msg.default_clock_snapshot.clock_class.addr, self._cc.addr)
+ self._msg.default_clock_snapshot.clock_class.addr, self._cc.addr
+ )
self.assertEqual(self._msg.default_clock_snapshot.value, 123)
def test_clock_class(self):
self.assertEqual(
- self._msg.default_clock_snapshot.clock_class.addr, self._cc.addr)
+ self._msg.default_clock_snapshot.clock_class.addr, self._cc.addr
+ )
def test_ns_from_origin(self):
s_from_origin = 45 + ((354 + 123) / 1000)
ns_from_origin = int(s_from_origin * 1e9)
self.assertEqual(
- self._msg.default_clock_snapshot.ns_from_origin, ns_from_origin)
+ self._msg.default_clock_snapshot.ns_from_origin, ns_from_origin
+ )
def test_ns_from_origin_overflow(self):
with self.assertRaises(bt2.OverflowError):