def test_growing_history(self):
"""
* Create an instance
* Fill it with history
* active/suspended every 30m for 1 week
* Terminate it.
Verify that AT MOST ONE history is 'un-end-dated'
"""
self.instance_1 = self.instance_helper.to_core_instance()
self.assertZeroHistory(self.instance_1)
self.history_helper = CoreStatusHistoryHelper(
self.instance_1, self.begin_history
)
# Create first history for instance
self.history_helper.first_transaction()
self.assertOneActiveHistory(self.instance_1)
next_start = self.begin_history + self.history_swap_every
suspended = False
while next_start < self.terminate_time:
self.history_helper.set_start_date(next_start)
self.history_helper.status_name = \
'suspended' if suspended else 'active'
self.history_helper.new_transaction()
self.assertOneActiveHistory(self.instance_1)
suspended = not suspended
next_start = next_start + self.history_swap_every
self.instance_1.end_date_all(self.terminate_time)
self.assertNoActiveHistory(self.instance_1)
class TestInstanceStatusHistory(CoreInstanceTestCase):
def setUp(self):
self.history_swap_every = relativedelta(minutes=30)
self.start_time = self.begin_history = datetime(2015, 1, 1, tzinfo=pytz.utc)
self.terminate_time = datetime(2015,1,8, tzinfo=pytz.utc)
self.instance_helper = CoreInstanceHelper(
"test_instance", "1234-1234-1234-1234", self.start_time)
def test_growing_history(self):
"""
* Create an instance
* Fill it with history
* active/suspended every 30m for 1 week
* Terminate it.
Verify that AT MOST ONE history is 'un-end-dated'
"""
self.instance_1 = self.instance_helper.to_core_instance()
self.assertZeroHistory(self.instance_1)
self.history_helper = CoreStatusHistoryHelper(self.instance_1, self.begin_history)
#Create first history for instance
first_history = self.history_helper.first_transaction()
self.assertOneActiveHistory(self.instance_1)
next_start = self.begin_history + self.history_swap_every
suspended = False
while next_start < self.terminate_time:
self.history_helper.set_start_date(next_start)
self.history_helper.status_name = \
'suspended' if suspended else 'active'
next_history = self.history_helper.new_transaction()
self.assertOneActiveHistory(self.instance_1)
suspended = not suspended
next_start = next_start + self.history_swap_every
self.instance_1.end_date_all(self.terminate_time)
self.assertNoActiveHistory(self.instance_1)
class TestInstanceStatusHistory(CoreInstanceTestCase):
def setUp(self):
self.history_swap_every = relativedelta(minutes=30)
self.start_time = self.begin_history = datetime(
2015,
1,
1,
tzinfo=pytz.utc)
self.terminate_time = datetime(2015, 1, 8, tzinfo=pytz.utc)
self.instance_helper = CoreInstanceHelper(
"test_instance", "1234-1234-1234-1234", self.start_time)
def test_growing_history(self):
"""
* Create an instance
* Fill it with history
* active/suspended every 30m for 1 week
* Terminate it.
Verify that AT MOST ONE history is 'un-end-dated'
"""
self.instance_1 = self.instance_helper.to_core_instance()
self.assertZeroHistory(self.instance_1)
self.history_helper = CoreStatusHistoryHelper(
self.instance_1,
self.begin_history)
# Create first history for instance
first_history = self.history_helper.first_transaction()
self.assertOneActiveHistory(self.instance_1)
next_start = self.begin_history + self.history_swap_every
suspended = False
while next_start < self.terminate_time:
self.history_helper.set_start_date(next_start)
self.history_helper.status_name = \
'suspended' if suspended else 'active'
next_history = self.history_helper.new_transaction()
self.assertOneActiveHistory(self.instance_1)
suspended = not suspended
next_start = next_start + self.history_swap_every
self.instance_1.end_date_all(self.terminate_time)
self.assertNoActiveHistory(self.instance_1)