def get_activity_states(self, history):
"""Get the activity states from the history.
From the full history extract the different activity states. Those
states contain
Args:
history (list): the full history.
Return:
dict: list of all the activities and their state. It only contains
activities that have been scheduled with AWS.
"""
return event.activity_states_from_events(history)
def get_activity_states(self, history):
"""Get the activity states from the history.
From the full history extract the different activity states. Those
states contain
Args:
history (list): the full history.
Return:
dict: list of all the activities and their state. It only contains
activities that have been scheduled with AWS.
"""
return event.activity_states_from_events(history)
def test_activity_launch_sequence():
"""Test available activities.
"""
from tests.fixtures.flows import example
# First available activity is the activity_1.
history = event.activity_states_from_events(decider.history[:1])
activities = list(activity.find_available_activities(example, history))
uncomplete = list(activity.find_uncomplete_activities(example, history))
assert len(activities) == 1
assert len(uncomplete) == 4
assert activities[0] == example.activity_1
# In between activities should not launch activities.
history = event.activity_states_from_events(decider.history[:5])
activities = list(activity.find_available_activities(example, history))
uncomplete = list(activity.find_uncomplete_activities(example, history))
assert len(activities) == 0
assert len(uncomplete) == 4
# Two activities are launched in parallel: 2 and 3.
history = event.activity_states_from_events(decider.history[:7])
activities = list(activity.find_available_activities(example, history))
uncomplete = list(activity.find_uncomplete_activities(example, history))
assert len(activities) == 2
assert example.activity_1 not in uncomplete
# Activity 3 completes before activity 2. Activity 4 depends on 2 and 3 to
# complete.
history = event.activity_states_from_events(decider.history[:14])
activities = list(activity.find_available_activities(example, history))
uncomplete = list(activity.find_uncomplete_activities(example, history))
assert len(activities) == 0
assert example.activity_3 not in uncomplete
# Activity 2 - 3 completed.
history = event.activity_states_from_events(decider.history[:22])
activities = list(activity.find_available_activities(example, history))
uncomplete = list(activity.find_uncomplete_activities(example, history))
assert len(activities) == 1
assert activities[0] == example.activity_4
assert example.activity_1 not in uncomplete
assert example.activity_2 not in uncomplete
assert example.activity_3 not in uncomplete
# Close
history = event.activity_states_from_events(decider.history[:25])
activities = list(activity.find_available_activities(example, history))
uncomplete = list(activity.find_uncomplete_activities(example, history))
assert not activities
assert not uncomplete
def test_activity_launch_sequence():
"""Test available activities.
"""
from tests.fixtures.flows import example
# First available activity is the activity_1.
history = event.activity_states_from_events(decider.history[:1])
activities = list(activity.find_available_activities(example, history))
uncomplete = list(activity.find_uncomplete_activities(example, history))
assert len(activities) == 1
assert len(uncomplete) == 4
assert activities[0] == example.activity_1
# In between activities should not launch activities.
history = event.activity_states_from_events(decider.history[:5])
activities = list(activity.find_available_activities(example, history))
uncomplete = list(activity.find_uncomplete_activities(example, history))
assert len(activities) == 0
assert len(uncomplete) == 4
# Two activities are launched in parallel: 2 and 3.
history = event.activity_states_from_events(decider.history[:7])
activities = list(activity.find_available_activities(example, history))
uncomplete = list(activity.find_uncomplete_activities(example, history))
assert len(activities) == 2
assert example.activity_1 not in uncomplete
# Activity 3 completes before activity 2. Activity 4 depends on 2 and 3 to
# complete.
history = event.activity_states_from_events(decider.history[:14])
activities = list(activity.find_available_activities(example, history))
uncomplete = list(activity.find_uncomplete_activities(example, history))
assert len(activities) == 0
assert example.activity_3 not in uncomplete
# Activity 2 - 3 completed.
history = event.activity_states_from_events(decider.history[:22])
activities = list(activity.find_available_activities(example, history))
uncomplete = list(activity.find_uncomplete_activities(example, history))
assert len(activities) == 1
assert activities[0] == example.activity_4
assert example.activity_1 not in uncomplete
assert example.activity_2 not in uncomplete
assert example.activity_3 not in uncomplete
# Close
history = event.activity_states_from_events(decider.history[:25])
activities = list(activity.find_available_activities(example, history))
uncomplete = list(activity.find_uncomplete_activities(example, history))
assert not activities
assert not uncomplete