def test_ref_deref2():
event = proio.Event()
parent = prolcio.MCParticle()
parent.PDG = 443
parent_id = event.add_entry('MCParticles', parent)
child1 = prolcio.MCParticle()
child1.PDG = 11
child2 = prolcio.MCParticle()
child2.PDG = -11
child_ids = event.add_entries('MCParticles', child1, child2)
parent.children.extend(child_ids)
child1.parents.append(parent_id)
child2.parents.append(parent_id)
mc_particles = event.tagged_entries('MCParticles')
assert mc_particles != None
parent_ = event.get_entry(mc_particles[0])
assert parent_.__str__() == parent.__str__()
child1_ = event.get_entry(parent_.children[0])
assert child1_.__str__() == child1.__str__()
child2_ = event.get_entry(parent_.children[1])
assert child2_.__str__() == child2.__str__()
parent_ = event.get_entry(child1_.parents[0])
assert parent_.__str__() == parent.__str__()
parent_ = event.get_entry(child2_.parents[0])
assert parent_.__str__() == parent.__str__()
def push_get1(comp):
buf = io.BytesIO(b'')
with proio.Writer(fileobj=buf) as writer:
writer.set_compression(comp)
eventsOut = []
event = proio.Event()
event.add_entries('MCParticle', prolcio.MCParticle(),
prolcio.MCParticle())
event.add_entries('TrackerHits', prolcio.SimTrackerHit(),
prolcio.SimTrackerHit())
writer.push(event)
eventsOut.append(event)
event = proio.Event()
event.add_entries('TrackerHits', prolcio.SimTrackerHit(),
prolcio.SimTrackerHit())
writer.push(event)
eventsOut.append(event)
buf.seek(0, 0)
with proio.Reader(fileobj=buf) as reader:
for i in range(0, len(eventsOut)):
event = reader.__next__()
assert event != None
assert event.__str__() == eventsOut[i].__str__()
def push_seek_skip_get1(comp):
buf = io.BytesIO(b'')
with proio.Writer(fileobj = buf) as writer:
writer.set_compression(comp)
eventsOut = []
event = proio.Event()
event.add_entries(
'Hit1',
prolcio.MCParticle(),
prolcio.MCParticle()
)
writer.push(event)
eventsOut.append(event)
event = proio.Event()
event.add_entries(
'Hit2',
prolcio.SimTrackerHit(),
prolcio.SimTrackerHit()
)
writer.push(event)
eventsOut.append(event)
writer.flush()
event = proio.Event()
event.add_entries(
'Hit3',
prolcio.SimTrackerHit(),
prolcio.SimTrackerHit()
)
writer.push(event)
eventsOut.append(event)
buf.seek(0, 0)
with proio.Reader(fileobj = buf) as reader:
event = reader.next()
assert event != None
assert event.__str__() == eventsOut[0].__str__()
reader.seek_to_start()
reader.skip(2)
event = reader.next()
assert event != None
assert event.__str__() == eventsOut[2].__str__()
def test_ref_deref1():
buf = io.BytesIO(b'')
with proio.Writer(fileobj=buf) as writer:
event = proio.Event()
parent = prolcio.MCParticle()
parent.PDG = 443
parent_id = event.add_entry('MCParticles', parent)
child1 = prolcio.MCParticle()
child1.PDG = 11
child2 = prolcio.MCParticle()
child2.PDG = -11
child_ids = event.add_entries('MCParticles', child1, child2)
parent.children.extend(child_ids)
child1.parents.append(parent_id)
child2.parents.append(parent_id)
writer.push(event)
buf.seek(0, 0)
with proio.Reader(fileobj=buf) as reader:
event = reader.next()
assert event != None
mc_particles = event.tagged_entries('MCParticles')
assert mc_particles != None
parent_ = event.get_entry(mc_particles[0])
assert parent_.__str__() == parent.__str__()
child1_ = event.get_entry(parent_.children[0])
assert child1_.__str__() == child1.__str__()
child2_ = event.get_entry(parent_.children[1])
assert child2_.__str__() == child2.__str__()
parent_ = event.get_entry(child1_.parents[0])
assert parent_.__str__() == parent.__str__()
parent_ = event.get_entry(child2_.parents[0])
assert parent_.__str__() == parent.__str__()