def test_larger_lhs(self):
"""Ensure a missing lhs returns rhs."""
from sosbeacon.utils import get_latest_datetime
lhs = datetime(2012, 9, 20, 3, 45)
rhs = datetime(2012, 9, 20, 2, 45)
result = get_latest_datetime(lhs, rhs)
self.assertIs(lhs, result)
def test_equal_inputs(self):
"""Ensure a missing lhs returns rhs."""
from sosbeacon.utils import get_latest_datetime
lhs = rhs = datetime(2012, 9, 20, 2, 59)
result = get_latest_datetime(lhs, rhs)
self.assertIs(rhs, result)
self.assertIs(lhs, result)
def test_no_rhs(self):
"""Ensure a missing lhs returns rhs."""
from sosbeacon.utils import get_latest_datetime
lhs = object()
rhs = None
result = get_latest_datetime(lhs, rhs)
self.assertIs(lhs, result)
def test_equal_inputs(self):
"""Ensure a missing lhs returns rhs."""
from sosbeacon.utils import get_latest_datetime
lhs = rhs = datetime(2012, 9, 20, 2, 59)
result = get_latest_datetime(lhs, rhs)
self.assertIs(rhs, result)
self.assertIs(lhs, result)
def test_larger_lhs(self):
"""Ensure a missing lhs returns rhs."""
from sosbeacon.utils import get_latest_datetime
lhs = datetime(2012, 9, 20, 3, 45)
rhs = datetime(2012, 9, 20, 2, 45)
result = get_latest_datetime(lhs, rhs)
self.assertIs(lhs, result)
def test_no_rhs(self):
"""Ensure a missing lhs returns rhs."""
from sosbeacon.utils import get_latest_datetime
lhs = object()
rhs = None
result = get_latest_datetime(lhs, rhs)
self.assertIs(lhs, result)
def merge(self, other):
"""Merge this StudentMarker entity with another StudentMarker."""
self.first_name = other.first_name or self.first_name
self.last_name = other.last_name or self.last_name
self.last_broadcast = get_latest_datetime(self.last_broadcast,
other.last_broadcast)
if not other.contacts:
# All other info comes from contacts, so if there's no change bail.
return self
if not self.contacts:
self.contacts = []
# for new_hash, new_contact in other.contacts.iteritems():
for i in range(len(other.contacts)):
contact = self.contacts[i]
if not contact:
# New contact
self.contacts[i] = other.contacts[i]
contact = other.contacts[i]
else:
# Update existing contact.
contact['acked'] = max(contact.get('acked'),
other.contacts[i].get('acked'))
contact['acked_at'] = max(contact.get('acked_at'),
other.contacts[i].get('acked_at'))
contact['sent'] = max(contact.get('sent'),
other.contacts[i].get('sent'))
# Update overall information.
self.acknowledged = max(self.acknowledged,
contact.get('acked'))
self.acknowledged_at = max(self.acknowledged_at,
contact.get('acked_at'))
#self.all_acknowledged = min(self.all_acknowledged,
# contact.get('acked'))
#self.all_acknowledged_at = None if not self.all_acknowledged else max(
# self.all_acknowledged_at, contact.get('acked_at'))
#self.last_broadcast = max(self.last_broadcast,
# contact.get('sent'))
return self
