def test_set_flow_order_processes():
pm = ProcessManager()
class TestProcess1(Process):
def definition(self, user, **kwargs):
va = True
pm.attach_process(TestProcess1)
class TestProcess2(Process):
def definition(self, user, **kwargs):
bene = True
pm.attach_process(TestProcess2)
pm.set_flow(sequence=('TestProcess1', 'TestProcess2'))
assert pm.flow['from'][1] == 'TestProcess1' and pm.flow['to'][
1] == 'TestProcess2'
def test_unblock_flow():
pm = ProcessManager()
class TestProcess1(Process):
def definition(self, user, **kwargs):
va = True
pm.attach_process(TestProcess1)
class TestProcess2(Process):
def definition(self, user, **kwargs):
bene = True
pm.attach_process(TestProcess2)
pm.block_flow()
pm.unblock_flow()
pm.set_flow(sequence=('TestProcess1', 'TestProcess2'))
def test_reset_flow():
pm = ProcessManager()
class TestProcess1(Process):
def definition(self, user, **kwargs):
va = True
pm.attach_process(TestProcess1)
class TestProcess2(Process):
def definition(self, user, **kwargs):
bene = True
pm.attach_process(TestProcess2)
pm.set_flow(sequence=('TestProcess1', 'TestProcess2'))
pm.reset_flow()
assert pm.flow.empty == True # assert if dataframe is empty or not
def test_set_flow_cant_change_flow():
pm = ProcessManager()
class TestProcess1(Process):
def definition(self, user, **kwargs):
va = True
pm.attach_process(TestProcess1)
class TestProcess2(Process):
def definition(self, user, **kwargs):
bene = True
pm.attach_process(TestProcess2)
pm.set_flow(sequence=['TestProcess1', 'TestProcess2'])
em = EventManager(pm)
with pytest.raises(ValueError):
pm.set_flow(sequence=['TestProcess2', 'TestProcess1'])
def test_block_flow():
pm = ProcessManager()
class TestProcess1(Process):
def definition(self, user, **kwargs):
va = True
pm.attach_process(TestProcess1)
class TestProcess2(Process):
def definition(self, user, **kwargs):
bene = True
pm.attach_process(TestProcess2)
pm.block_flow()
with pytest.raises(ValueError):
assert pm.set_flow(sequence=('TestProcess1', 'TestProcess2'))
'station': cyclist.to_station
}),
which='any',
)
dest_dock = response.events[0].resource
bike.set_checkpoint(f'Docked on {dest_dock.name} at {dest_dock.station}')
# Finish cycle
cyclist.releases(bike_resource)
cyclist.set_checkpoint(
f'Left {bike_resource.name} at {dest_dock.station}'
)
pm.attach_process(IncludeBike)
pm.attach_process(Cycle)
pm.set_flow(initial_process='IncludeBike')
pm.set_flow(final_process='IncludeBike')
pm.set_flow(initial_process='Cycle')
pm.set_flow(final_process='Cycle')
em = EventManager(pm)
# Custom Resource class for bikes
class BikeResource(Resource):
@property
def station(self):
# Bike-user and bike-resource have the same name
dock = self.rm.get_resources(by_user=self.name)
if len(dock) == 0:
return None
else: