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cr-connect-workflow
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We now check for an infinite loop during validation. 

This happened when testing for a Department Chair in a workflow.
Our mocked data for study_info script did not have a Department Chair
This commit is contained in:
mike cullerton 2021-03-16 13:35:51 -04:00
parent 14386b8ba9
commit 529bfc34b3
1 changed files with 30 additions and 24 deletions
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54
crc/services/workflow_service.py
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@ -95,31 +95,37 @@ class WorkflowService(object):
WorkflowService.delete_test_data()
raise ApiError.from_workflow_exception("workflow_validation_exception", str(we), we)
count = 0
while not processor.bpmn_workflow.is_completed():
try:
processor.bpmn_workflow.get_deep_nav_list() # Assure no errors with navigation.
processor.bpmn_workflow.do_engine_steps()
tasks = processor.bpmn_workflow.get_tasks(SpiffTask.READY)
for task in tasks:
if task.task_spec.lane is not None and task.task_spec.lane not in task.data:
raise ApiError.from_task("invalid_role",
f"This task is in a lane called '{task.task_spec.lane}', The "
f" current task data must have information mapping this role to "
f" a unique user id.", task)
task_api = WorkflowService.spiff_task_to_api_task(
task,
add_docs_and_forms=True) # Assure we try to process the documentation, and raise those errors.
# make sure forms have a form key
if hasattr(task_api, 'form') and task_api.form is not None and task_api.form.key == '':
raise ApiError(code='missing_form_key',
message='Forms must include a Form Key.',
task_id=task.id,
task_name=task.get_name())
WorkflowService.populate_form_with_random_data(task, task_api, required_only)
processor.complete_task(task)
except WorkflowException as we:
WorkflowService.delete_test_data()
raise ApiError.from_workflow_exception("workflow_validation_exception", str(we), we)
if count < 1000:
try:
processor.bpmn_workflow.get_deep_nav_list() # Assure no errors with navigation.
processor.bpmn_workflow.do_engine_steps()
tasks = processor.bpmn_workflow.get_tasks(SpiffTask.READY)
for task in tasks:
if task.task_spec.lane is not None and task.task_spec.lane not in task.data:
raise ApiError.from_task("invalid_role",
f"This task is in a lane called '{task.task_spec.lane}', The "
f" current task data must have information mapping this role to "
f" a unique user id.", task)
task_api = WorkflowService.spiff_task_to_api_task(
task,
add_docs_and_forms=True) # Assure we try to process the documentation, and raise those errors.
# make sure forms have a form key
if hasattr(task_api, 'form') and task_api.form is not None and task_api.form.key == '':
raise ApiError(code='missing_form_key',
message='Forms must include a Form Key.',
task_id=task.id,
task_name=task.get_name())
WorkflowService.populate_form_with_random_data(task, task_api, required_only)
processor.complete_task(task)
count += 1
except WorkflowException as we:
WorkflowService.delete_test_data()
raise ApiError.from_workflow_exception("workflow_validation_exception", str(we), we)
else:
raise ApiError.from_workflow_exception(code='validation_loop',
message=f'There appears to be an infinite loop in the validation. spec_id: {spec_id}')
WorkflowService.delete_test_data()
WorkflowService._process_documentation(processor.bpmn_workflow.last_task.parent.parent)