def test_task_renaming():
"""Test renaming simple and complex task.
"""
root = RootTask()
task1 = ComplexTask(name='task1',
database_entries={'val1': 2.0})
task2 = ComplexTask(name='task2')
task3 = SimpleTask(name='task3',
database_entries={'val2': 1},
access_exs={'val2': 2})
task2.add_child_task(0, task3)
task1.add_child_task(0, task2)
root.add_child_task(0, task1)
task3.name = 'worker3'
with pytest.raises(KeyError):
root.get_from_database('task3_val2')
assert root.get_from_database('worker3_val2') == 1
task1.name = 'worker1'
with pytest.raises(KeyError):
root.get_from_database('task1_val1')
assert root.get_from_database('worker1_val1') == 2.0
assert root.get_from_database('worker3_val2') == 1
def test_task_renaming():
"""Test renaming simple and complex task.
"""
root = RootTask()
task1 = ComplexTask(name='task1', database_entries={'val1': 2.0})
task2 = ComplexTask(name='task2')
task3 = SimpleTask(name='task3',
database_entries={'val2': 1},
access_exs={'val2': 2})
task2.add_child_task(0, task3)
task1.add_child_task(0, task2)
root.add_child_task(0, task1)
task3.name = 'worker3'
with pytest.raises(KeyError):
root.get_from_database('task3_val2')
assert root.get_from_database('worker3_val2') == 1
task1.name = 'worker1'
with pytest.raises(KeyError):
root.get_from_database('task1_val1')
assert root.get_from_database('worker1_val1') == 2.0
assert root.get_from_database('worker3_val2') == 1
def test_update_preferences_from_members():
"""Test updating the preferences.
Only operation on the children cause re-registering to ensure the children
ordering.
"""
root = RootTask()
task1 = SimpleTask(name='task1')
root.add_child_task(0, task1)
assert root.preferences['children_0']['name'] == 'task1'
task1.name = 'worker1'
assert root.preferences['children_0']['name'] == 'task1'
root.update_preferences_from_members()
assert root.preferences['children_0']['name'] == 'worker1'
def test_update_preferences_from_members():
"""Test updating the preferences.
Only operation on the children cause re-registering to ensure the children
ordering.
"""
root = RootTask()
task1 = SimpleTask(name='task1')
root.add_child_task(0, task1)
assert root.preferences['children_0']['name'] == 'task1'
task1.name = 'worker1'
assert root.preferences['children_0']['name'] == 'task1'
root.update_preferences_from_members()
assert root.preferences['children_0']['name'] == 'worker1'
