Implement CompleteWorkflowExecution decision

tests/test_swf/test_decision_tasks.py

@@ -134,3 +134,26 @@ def test_respond_decision_task_completed_with_task_already_completed():
     conn.respond_decision_task_completed.when.called_with(
         task_token
     ).should.throw(SWFUnknownResourceFault)
+
+@mock_swf
+def test_respond_decision_task_completed_with_complete_workflow_execution():
+    conn = setup_workflow()
+    resp = conn.poll_for_decision_task("test-domain", "queue")
+    task_token = resp["taskToken"]
+
+    decisions = [{
+        "decisionType": "CompleteWorkflowExecution",
+        "completeWorkflowExecutionEventAttributes": {}
+    }]
+    resp = conn.respond_decision_task_completed(task_token, decisions=decisions)
+    resp.should.be.none
+
+    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",
+        "DecisionTaskStarted",
+        "DecisionTaskCompleted",
+        "WorkflowExecutionCompleted",
+    ])

tests/test_swf/test_models.py

@@ -209,6 +209,16 @@ def test_workflow_execution_history_events_ids():
     ids = [evt.event_id for evt in wfe.events()]
     ids.should.equal([1, 2, 3])
 
+def test_workflow_execution_complete():
+    wft = get_basic_workflow_type()
+    wfe = WorkflowExecution(wft, "ab1234")
+    wfe.complete(123, result="foo")
+
+    wfe.execution_status.should.equal("CLOSED")
+    wfe.events()[-1].event_type.should.equal("WorkflowExecutionCompleted")
+    wfe.events()[-1].decision_task_completed_event_id.should.equal(123)
+    wfe.events()[-1].result.should.equal("foo")
+
 
 # HistoryEvent
 @freeze_time("2015-01-01 12:00:00")