moto/tests/test_swf/test_decision_tasks.py
2015-11-19 11:45:23 +01:00

75 lines
2.7 KiB
Python

import boto
from sure import expect
from moto import mock_swf
from moto.swf.exceptions import (
SWFUnknownResourceFault,
)
from .utils import mock_basic_workflow_type
@mock_swf
def setup_workflow():
conn = boto.connect_swf("the_key", "the_secret")
conn.register_domain("test-domain", "60", description="A test domain")
conn = mock_basic_workflow_type("test-domain", conn)
conn.register_activity_type("test-domain", "test-activity", "v1.1")
wfe = conn.start_workflow_execution("test-domain", "uid-abcd1234", "test-workflow", "v1.0")
conn.run_id = wfe["runId"]
return conn
# PollForDecisionTask endpoint
@mock_swf
def test_poll_for_decision_task_when_one():
conn = setup_workflow()
resp = conn.get_workflow_execution_history("test-domain", conn.run_id, "uid-abcd1234")
types = [evt["eventType"] for evt in resp["events"]]
types.should.equal(["WorkflowExecutionStarted", "DecisionTaskScheduled"])
resp = conn.poll_for_decision_task("test-domain", "queue", identity="srv01")
types = [evt["eventType"] for evt in resp["events"]]
types.should.equal(["WorkflowExecutionStarted", "DecisionTaskScheduled", "DecisionTaskStarted"])
resp["events"][-1]["decisionTaskStartedEventAttributes"]["identity"].should.equal("srv01")
@mock_swf
def test_poll_for_decision_task_when_none():
conn = setup_workflow()
conn.poll_for_decision_task("test-domain", "queue")
resp = conn.poll_for_decision_task("test-domain", "queue")
# this is the DecisionTask representation you get from the real SWF
# after waiting 60s when there's no decision to be taken
resp.should.equal({"previousStartedEventId": 0, "startedEventId": 0})
@mock_swf
def test_poll_for_decision_task_on_non_existent_queue():
conn = setup_workflow()
resp = conn.poll_for_decision_task("test-domain", "non-existent-queue")
resp.should.equal({"previousStartedEventId": 0, "startedEventId": 0})
@mock_swf
def test_poll_for_decision_task_with_reverse_order():
conn = setup_workflow()
resp = conn.poll_for_decision_task("test-domain", "queue", reverse_order=True)
types = [evt["eventType"] for evt in resp["events"]]
types.should.equal(["DecisionTaskStarted", "DecisionTaskScheduled", "WorkflowExecutionStarted"])
# CountPendingDecisionTasks endpoint
@mock_swf
def test_count_pending_decision_tasks():
conn = setup_workflow()
conn.poll_for_decision_task("test-domain", "queue")
resp = conn.count_pending_decision_tasks("test-domain", "queue")
resp.should.equal({"count": 1, "truncated": False})
@mock_swf
def test_count_pending_decision_tasks_on_non_existent_task_list():
conn = setup_workflow()
resp = conn.count_pending_decision_tasks("test-domain", "non-existent")
resp.should.equal({"count": 0, "truncated": False})