278 lines
9.2 KiB
Python
278 lines
9.2 KiB
Python
import boto
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from boto.swf.exceptions import SWFResponseError
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from datetime import datetime, timedelta
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import sure # noqa
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# Ensure 'assert_raises' context manager support for Python 2.6
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import tests.backport_assert_raises # noqa
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from moto import mock_swf_deprecated
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from moto.core.utils import unix_time
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# Utils
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@mock_swf_deprecated
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def setup_swf_environment():
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conn = boto.connect_swf("the_key", "the_secret")
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conn.register_domain("test-domain", "60", description="A test domain")
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conn.register_workflow_type(
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"test-domain",
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"test-workflow",
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"v1.0",
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task_list="queue",
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default_child_policy="TERMINATE",
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default_execution_start_to_close_timeout="300",
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default_task_start_to_close_timeout="300",
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)
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conn.register_activity_type("test-domain", "test-activity", "v1.1")
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return conn
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# StartWorkflowExecution endpoint
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@mock_swf_deprecated
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def test_start_workflow_execution():
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conn = setup_swf_environment()
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wf = conn.start_workflow_execution(
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"test-domain", "uid-abcd1234", "test-workflow", "v1.0"
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)
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wf.should.contain("runId")
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@mock_swf_deprecated
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def test_signal_workflow_execution():
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conn = setup_swf_environment()
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hsh = conn.start_workflow_execution(
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"test-domain", "uid-abcd1234", "test-workflow", "v1.0"
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)
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run_id = hsh["runId"]
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wfe = conn.signal_workflow_execution(
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"test-domain", "my_signal", "uid-abcd1234", "my_input", run_id
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)
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wfe = conn.describe_workflow_execution("test-domain", run_id, "uid-abcd1234")
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wfe["openCounts"]["openDecisionTasks"].should.equal(2)
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@mock_swf_deprecated
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def test_start_already_started_workflow_execution():
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conn = setup_swf_environment()
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conn.start_workflow_execution(
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"test-domain", "uid-abcd1234", "test-workflow", "v1.0"
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)
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conn.start_workflow_execution.when.called_with(
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"test-domain", "uid-abcd1234", "test-workflow", "v1.0"
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).should.throw(SWFResponseError)
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@mock_swf_deprecated
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def test_start_workflow_execution_on_deprecated_type():
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conn = setup_swf_environment()
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conn.deprecate_workflow_type("test-domain", "test-workflow", "v1.0")
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conn.start_workflow_execution.when.called_with(
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"test-domain", "uid-abcd1234", "test-workflow", "v1.0"
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).should.throw(SWFResponseError)
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# DescribeWorkflowExecution endpoint
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@mock_swf_deprecated
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def test_describe_workflow_execution():
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conn = setup_swf_environment()
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hsh = conn.start_workflow_execution(
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"test-domain", "uid-abcd1234", "test-workflow", "v1.0"
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)
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run_id = hsh["runId"]
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wfe = conn.describe_workflow_execution("test-domain", run_id, "uid-abcd1234")
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wfe["executionInfo"]["execution"]["workflowId"].should.equal("uid-abcd1234")
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wfe["executionInfo"]["executionStatus"].should.equal("OPEN")
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@mock_swf_deprecated
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def test_describe_non_existent_workflow_execution():
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conn = setup_swf_environment()
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conn.describe_workflow_execution.when.called_with(
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"test-domain", "wrong-run-id", "wrong-workflow-id"
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).should.throw(SWFResponseError)
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# GetWorkflowExecutionHistory endpoint
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@mock_swf_deprecated
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def test_get_workflow_execution_history():
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conn = setup_swf_environment()
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hsh = conn.start_workflow_execution(
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"test-domain", "uid-abcd1234", "test-workflow", "v1.0"
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)
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run_id = hsh["runId"]
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resp = conn.get_workflow_execution_history("test-domain", run_id, "uid-abcd1234")
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types = [evt["eventType"] for evt in resp["events"]]
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types.should.equal(["WorkflowExecutionStarted", "DecisionTaskScheduled"])
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@mock_swf_deprecated
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def test_get_workflow_execution_history_with_reverse_order():
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conn = setup_swf_environment()
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hsh = conn.start_workflow_execution(
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"test-domain", "uid-abcd1234", "test-workflow", "v1.0"
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)
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run_id = hsh["runId"]
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resp = conn.get_workflow_execution_history(
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"test-domain", run_id, "uid-abcd1234", reverse_order=True
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)
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types = [evt["eventType"] for evt in resp["events"]]
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types.should.equal(["DecisionTaskScheduled", "WorkflowExecutionStarted"])
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@mock_swf_deprecated
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def test_get_workflow_execution_history_on_non_existent_workflow_execution():
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conn = setup_swf_environment()
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conn.get_workflow_execution_history.when.called_with(
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"test-domain", "wrong-run-id", "wrong-workflow-id"
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).should.throw(SWFResponseError)
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# ListOpenWorkflowExecutions endpoint
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@mock_swf_deprecated
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def test_list_open_workflow_executions():
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conn = setup_swf_environment()
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# One open workflow execution
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conn.start_workflow_execution(
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"test-domain", "uid-abcd1234", "test-workflow", "v1.0"
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)
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# One closed workflow execution to make sure it isn't displayed
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run_id = conn.start_workflow_execution(
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"test-domain", "uid-abcd12345", "test-workflow", "v1.0"
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)["runId"]
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conn.terminate_workflow_execution(
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"test-domain",
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"uid-abcd12345",
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details="some details",
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reason="a more complete reason",
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run_id=run_id,
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)
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yesterday = datetime.utcnow() - timedelta(days=1)
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oldest_date = unix_time(yesterday)
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response = conn.list_open_workflow_executions(
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"test-domain", oldest_date, workflow_id="test-workflow"
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)
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execution_infos = response["executionInfos"]
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len(execution_infos).should.equal(1)
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open_workflow = execution_infos[0]
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open_workflow["workflowType"].should.equal(
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{"version": "v1.0", "name": "test-workflow"}
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)
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open_workflow.should.contain("startTimestamp")
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open_workflow["execution"]["workflowId"].should.equal("uid-abcd1234")
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open_workflow["execution"].should.contain("runId")
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open_workflow["cancelRequested"].should.be(False)
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open_workflow["executionStatus"].should.equal("OPEN")
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# ListClosedWorkflowExecutions endpoint
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@mock_swf_deprecated
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def test_list_closed_workflow_executions():
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conn = setup_swf_environment()
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# Leave one workflow execution open to make sure it isn't displayed
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conn.start_workflow_execution(
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"test-domain", "uid-abcd1234", "test-workflow", "v1.0"
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)
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# One closed workflow execution
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run_id = conn.start_workflow_execution(
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"test-domain", "uid-abcd12345", "test-workflow", "v1.0"
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)["runId"]
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conn.terminate_workflow_execution(
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"test-domain",
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"uid-abcd12345",
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details="some details",
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reason="a more complete reason",
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run_id=run_id,
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)
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yesterday = datetime.utcnow() - timedelta(days=1)
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oldest_date = unix_time(yesterday)
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response = conn.list_closed_workflow_executions(
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"test-domain", start_oldest_date=oldest_date, workflow_id="test-workflow"
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)
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execution_infos = response["executionInfos"]
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len(execution_infos).should.equal(1)
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open_workflow = execution_infos[0]
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open_workflow["workflowType"].should.equal(
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{"version": "v1.0", "name": "test-workflow"}
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)
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open_workflow.should.contain("startTimestamp")
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open_workflow["execution"]["workflowId"].should.equal("uid-abcd12345")
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open_workflow["execution"].should.contain("runId")
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open_workflow["cancelRequested"].should.be(False)
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open_workflow["executionStatus"].should.equal("CLOSED")
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# TerminateWorkflowExecution endpoint
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@mock_swf_deprecated
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def test_terminate_workflow_execution():
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conn = setup_swf_environment()
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run_id = conn.start_workflow_execution(
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"test-domain", "uid-abcd1234", "test-workflow", "v1.0"
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)["runId"]
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resp = conn.terminate_workflow_execution(
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"test-domain",
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"uid-abcd1234",
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details="some details",
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reason="a more complete reason",
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run_id=run_id,
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)
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resp.should.be.none
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resp = conn.get_workflow_execution_history("test-domain", run_id, "uid-abcd1234")
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evt = resp["events"][-1]
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evt["eventType"].should.equal("WorkflowExecutionTerminated")
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attrs = evt["workflowExecutionTerminatedEventAttributes"]
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attrs["details"].should.equal("some details")
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attrs["reason"].should.equal("a more complete reason")
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attrs["cause"].should.equal("OPERATOR_INITIATED")
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@mock_swf_deprecated
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def test_terminate_workflow_execution_with_wrong_workflow_or_run_id():
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conn = setup_swf_environment()
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run_id = conn.start_workflow_execution(
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"test-domain", "uid-abcd1234", "test-workflow", "v1.0"
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)["runId"]
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# terminate workflow execution
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conn.terminate_workflow_execution("test-domain", "uid-abcd1234")
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# already closed, with run_id
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conn.terminate_workflow_execution.when.called_with(
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"test-domain", "uid-abcd1234", run_id=run_id
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).should.throw(
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SWFResponseError, "WorkflowExecution=[workflowId=uid-abcd1234, runId="
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)
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# already closed, without run_id
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conn.terminate_workflow_execution.when.called_with(
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"test-domain", "uid-abcd1234"
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).should.throw(SWFResponseError, "Unknown execution, workflowId = uid-abcd1234")
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# wrong workflow id
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conn.terminate_workflow_execution.when.called_with(
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"test-domain", "uid-non-existent"
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).should.throw(SWFResponseError, "Unknown execution, workflowId = uid-non-existent")
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# wrong run_id
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conn.terminate_workflow_execution.when.called_with(
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"test-domain", "uid-abcd1234", run_id="foo"
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).should.throw(
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SWFResponseError, "WorkflowExecution=[workflowId=uid-abcd1234, runId="
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)
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