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stepfunctions: start_execution accepts name arg

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This commit is contained in:
James Thorniley 2019-10-03 14:47:24 +01:00
parent 7f33ec4420
commit 31310760ea
3 changed files with 20 additions and 4 deletions
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4
moto/stepfunctions/models.py
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@ -96,12 +96,12 @@ class StepFunctionBackend(BaseBackend):
if sm:
self.state_machines.remove(sm)
def start_execution(self, state_machine_arn):
def start_execution(self, state_machine_arn, name=None):
state_machine_name = self.describe_state_machine(state_machine_arn).name
execution = Execution(region_name=self.region_name,
account_id=self._get_account_id(),
state_machine_name=state_machine_name,
execution_name=str(uuid4()),
execution_name=name or str(uuid4()),
state_machine_arn=state_machine_arn)
self.executions.append(execution)
return execution

3
moto/stepfunctions/responses.py
View File

@ -86,7 +86,8 @@ class StepFunctionResponse(BaseResponse):
@amzn_request_id
def start_execution(self):
arn = self._get_param('stateMachineArn')
execution = self.stepfunction_backend.start_execution(arn)
name = self._get_param('name')
execution = self.stepfunction_backend.start_execution(arn, name)
response = {'executionArn': execution.execution_arn,
'startDate': execution.start_date}
return 200, {}, json.dumps(response)

17
tests/test_stepfunctions/test_stepfunctions.py
View File

@ -243,11 +243,26 @@ def test_state_machine_start_execution():
execution = client.start_execution(stateMachineArn=sm['stateMachineArn'])
#
execution['ResponseMetadata']['HTTPStatusCode'].should.equal(200)
expected_exec_name = 'arn:aws:states:' + region + ':' + _get_account_id() + ':execution:name:[a-zA-Z0-9-]+'
uuid_regex = '[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}'
expected_exec_name = 'arn:aws:states:' + region + ':' + _get_account_id() + ':execution:name:' + uuid_regex
execution['executionArn'].should.match(expected_exec_name)
execution['startDate'].should.be.a(datetime)
@mock_stepfunctions
@mock_sts
def test_state_machine_start_execution_with_custom_name():
client = boto3.client('stepfunctions', region_name=region)
#
sm = client.create_state_machine(name='name', definition=str(simple_definition), roleArn=_get_default_role())
execution = client.start_execution(stateMachineArn=sm['stateMachineArn'], name='execution_name')
#
execution['ResponseMetadata']['HTTPStatusCode'].should.equal(200)
expected_exec_name = 'arn:aws:states:' + region + ':' + _get_account_id() + ':execution:name:execution_name'
execution['executionArn'].should.equal(expected_exec_name)
execution['startDate'].should.be.a(datetime)
@mock_stepfunctions
@mock_sts
def test_state_machine_list_executions():