def test_can_summarize_model_mutations(self):
# summarize the service
summarized = self.service.summarize()
# the target summary
target = {
'mutations': [
{
'name': api_conventions.crud_mutation_name(action='create', model=self.model),
'event': conventions.get_crud_action(method='create', model=self.model),
'isAsync': False,
'inputs': api_conventions.create_mutation_inputs(self),
'outputs': api_conventions.create_mutation_outputs(self),
},
{
'name': api_conventions.crud_mutation_name(action='update', model=self.model),
'event': conventions.get_crud_action(method='update', model=self.model),
'isAsync': False,
'inputs': api_conventions.update_mutation_inputs(self),
'outputs': api_conventions.update_mutation_outputs(self),
},
{
'name': api_conventions.crud_mutation_name(action='delete', model=self.model),
'event': conventions.get_crud_action(method='delete', model=self.model),
'isAsync': False,
'inputs': api_conventions.delete_mutation_inputs(self),
'outputs': api_conventions.delete_mutation_outputs(self),
},
]
}
# make sure the mutations match
assert len(target['mutations']) == len(summarized['mutations']), (
"Incorrect number of mutations in summary."
)
# go over every mutation in the
for summarized_mutation in summarized['mutations']:
# grab the corresponding entry in the target
equiv = [mut for mut in target['mutations'] \
if mut['name'] == summarized_mutation['name']][0]
# make sure the fields match up
assert equiv['event'] == summarized_mutation['event'], (
"Summarized mutation has the wrong event value"
)
assert equiv['isAsync'] == summarized_mutation['isAsync'], (
"Summarized mutation has the wrong isAsync value"
)
def summarize_crud_mutation(method, model, isAsync=False):
"""
This function provides the standard form for crud mutations.
"""
# create the approrpriate action type
action_type = get_crud_action(method=method, model=model)
# the name of the mutation
name = crud_mutation_name(model=model, action=method)
# a mapping of methods to input factories
input_map = {
'create': create_mutation_inputs,
'update': update_mutation_inputs,
'delete': delete_mutation_inputs,
}
# a mappting of methods to output factories
output_map = {
'create': create_mutation_outputs,
'update': update_mutation_outputs,
'delete': delete_mutation_outputs,
}
# the inputs for the mutation
inputs = input_map[method](model)
# the mutation outputs
outputs = output_map[method](model)
# return the appropriate summary
return summarize_mutation(mutation_name=name,
event=action_type,
isAsync=isAsync,
inputs=inputs,
outputs=outputs)
def test_crud_mutation_name(self):
# import the utility
from nautilus.conventions.api import crud_mutation_name
# make sure we can generate a mutation name, and that it's a string
assert isinstance(
crud_mutation_name(self.model_service, 'create'),
str), ("Could not generate string name for model service mutation")
def test_crud_mutation_name(self):
# import the utility
from nautilus.conventions.api import crud_mutation_name
# make sure we can generate a mutation name, and that it's a string
assert isinstance(crud_mutation_name(self.model_service, 'create'), str), (
"Could not generate string name for model service mutation"
)
def _verify_crud_mutation(self, model, action):
# create the mutation
summarized = summarize_crud_mutation(model=model, method=action)
# make sure the name matches the convention
assert summarized['name'] == crud_mutation_name(model=model, action=action), (
"Summarized %s mutation did not have the right name." % action
)
# make sure the event is what we expect
assert summarized['event'] == get_crud_action(model=model, method=action), (
"Summarized %s mutation did not have the right event type." % action
)
def _verify_crud_mutation(self, model, action):
# create the mutation
summarized = summarize_crud_mutation(model=model, method=action)
# make sure the name matches the convention
assert summarized['name'] == crud_mutation_name(
model=model, action=action), (
"Summarized %s mutation did not have the right name." % action)
# make sure the event is what we expect
assert summarized['event'] == get_crud_action(
model=model, method=action), (
"Summarized %s mutation did not have the right event type." %
action)
def summarize_crud_mutation(method, model, isAsync=False):
"""
This function provides the standard form for crud mutations.
"""
# create the approrpriate action type
action_type = get_crud_action(method=method, model=model)
# the name of the mutation
name = crud_mutation_name(model=model, action=method)
# a mapping of methods to input factories
input_map = {"create": create_mutation_inputs, "update": update_mutation_inputs, "delete": delete_mutation_inputs}
# a mappting of methods to output factories
output_map = {
"create": create_mutation_outputs,
"update": update_mutation_outputs,
"delete": delete_mutation_outputs,
}
# the inputs for the mutation
inputs = input_map[method](model)
# the mutation outputs
outputs = output_map[method](model)
# return the appropriate summary
return summarize_mutation(mutation_name=name, event=action_type, isAsync=isAsync, inputs=inputs, outputs=outputs)