def test_focus_state():
@step("Step that works on substate")
def substep():
return {"result": "substep"}
subwf = focussteps("sub")
wf = workflow("Workflow with sub workflow that focuses on sub state")(
lambda: subwf(substep) >> done)
log = []
pstat = create_new_process_stat(wf, {"sub": {}})
result = runwf(pstat, store(log))
assert_complete(result)
assert_state(result, {"sub": {"result": "substep"}})
# Test on empty key
subwf = focussteps("sub")
wf = workflow("Workflow with sub workflow that focuses on sub state")(
lambda: subwf(substep) >> done)
log = []
pstat = create_new_process_stat(wf, {})
result = runwf(pstat, store(log))
assert_complete(result)
assert_state(result, {"sub": {"result": "substep"}})
def test_resume_workflow():
@step("Test step 1")
def fakestep1():
return {"steden": ["Utrecht"], "stad": "Amsterdam"}
@inputstep("Wait for me step 2", assignee=Assignee.SYSTEM)
def waitforme(steden, stad):
class WaitForm(FormPage):
stad: str
user_input = yield WaitForm
meer = [*steden, stad]
return {**user_input.dict(), "steden": meer}
@step("Test step 3")
def fakestep3(steden):
meer = [*steden, "Leiden"]
return {"steden": meer}
@workflow("Test wf", target="Target.CREATE")
def testwf():
return begin >> fakestep1 >> waitforme >> fakestep3 >> done
with WorkflowInstanceForTests(testwf, "testwf"):
# The process and step_log from run_workflow can be used to resume it with resume_workflow
result, process, step_log = run_workflow("testwf", {})
assert_suspended(result)
result, step_log = resume_workflow(process, step_log,
{"stad": "Maastricht"})
assert_complete(result)
def test_complete():
wf = workflow("WF")(lambda: init >> done)
log = []
pstat = create_new_process_stat(wf, {"name": "completion"})
result = runwf(pstat, store(log))
assert_complete(result)
assert_state(result, {"name": "completion"})
def test_happy_flow(generic_subscription_1, validation_workflow_instance):
product = SubscriptionTable.query.get(generic_subscription_1).product
product.workflows.append(WorkflowTable(name="validation_workflow", target=Target.SYSTEM))
db.session.add(product)
db.session.commit()
result, process, step_log = run_workflow("validation_workflow", {"subscription_id": generic_subscription_1})
assert_complete(result)
def test_skip_step():
wf = workflow("Workflow with skipped step")(
lambda: init >> purestep("Skipped")(Skipped) >> done)
log = []
pstat = create_new_process_stat(wf, {})
result = runwf(pstat, store(log))
assert_complete(result)
skipped = [x[1] for x in log if x[0] == "Skipped"]
assert skipped[0].isskipped()
def test_remove_tasks(task):
result, process, step_log = run_workflow("task_clean_up_tasks", {})
assert_complete(result)
res = extract_state(result)
state = {
"process_id": res["process_id"],
"reporter": "john.doe",
"tasks_removed": 1
}
assert_state(result, state)
processes = ProcessTable.query.all()
assert len(processes) == 3
assert sorted(p.workflow for p in processes) == sorted(
["nice and new task", "nice process", "task_clean_up_tasks"])
def test_resume_workflow(waiting_process):
with mock.patch("orchestrator.services.processes.resume_process") as m:
result, process, step_log = run_workflow("task_resume_workflows", {})
assert_complete(result)
#
res = extract_state(result)
state = {
"process_id": res["process_id"],
"reporter": "john.doe",
"number_of_waiting_processes": 1,
"number_of_resumed_pids": 1,
"waiting_pids": [str(PID)],
"resumed_pids": [str(PID)],
}
assert_state(result, state)
m.assert_called_once()
def test_modify_note(responses, generic_subscription_1):
init_state = [{"subscription_id": generic_subscription_1}, {"note": TEST}]
result, process, step_log = run_workflow("modify_note", init_state)
assert_complete(result)
# assert state for correctness
state = extract_state(result)
assert state["old_note"] is None
assert state["note"] == TEST
assert state["__old_subscriptions__"].get(generic_subscription_1)
assert state["__old_subscriptions__"][generic_subscription_1][
"note"] is None
assert state["__old_subscriptions__"][generic_subscription_1][
"description"] == "Generic Subscription One"
# assert subscription for correctness
subscription = get_subscription(generic_subscription_1)
assert subscription.note == TEST
def test_conditionally_skip_a_step():
@step("Inc N")
def inc_n(n=0):
return {"n": n + 1}
limit_to_10 = conditional(lambda s: s.get("n", 0) < 10)
incs = [limit_to_10(inc_n) for _ in range(0, 25)]
wf = workflow("Limit the number of increments")(
lambda: init >> reduce(lambda acc, e: acc >> e, incs) >> done)
log = []
pstat = create_new_process_stat(wf, {})
result = runwf(pstat, store(log))
assert_complete(result)
# from ipdb import set_trace; set_trace()
assert_state(result, {"n": 10})
assert len([x for x in log
if x[1].isskipped()]) == 15, "15 steps should be skipped"
def test_check_subscriptions(generic_subscription_1, generic_subscription_2):
result, process, step_log = run_workflow("task_validate_products", {})
assert_complete(result)