def setUpClass(cls, *args, **kwargs):
"""Create a basic valid graph that should help detect false positives."""
super(TestVerdiDatabasaIntegrity, cls).setUpClass(*args, **kwargs)
data_input = Data().store()
data_output = Data().store()
calculation = CalculationNode()
workflow_parent = WorkflowNode()
workflow_child = WorkflowNode()
workflow_parent.add_incoming(data_input,
link_label='input',
link_type=LinkType.INPUT_WORK)
workflow_parent.store()
workflow_child.add_incoming(data_input,
link_label='input',
link_type=LinkType.INPUT_WORK)
workflow_child.add_incoming(workflow_parent,
link_label='call',
link_type=LinkType.CALL_WORK)
workflow_child.store()
calculation.add_incoming(data_input,
link_label='input',
link_type=LinkType.INPUT_CALC)
calculation.add_incoming(workflow_child,
link_label='input',
link_type=LinkType.CALL_CALC)
calculation.store()
data_output.add_incoming(calculation,
link_label='output',
link_type=LinkType.CREATE)
data_output.add_incoming(workflow_child,
link_label='output',
link_type=LinkType.RETURN)
data_output.add_incoming(workflow_parent,
link_label='output',
link_type=LinkType.RETURN)
def test_tab_completable_properties(self):
"""Test properties to go from one node to a neighboring one"""
# pylint: disable=too-many-statements
input1 = Data().store()
input2 = Data().store()
top_workflow = WorkflowNode()
workflow = WorkflowNode()
calc1 = CalculationNode()
calc2 = CalculationNode()
output1 = Data().store()
output2 = Data().store()
# The `top_workflow` has two inputs, proxies them to `workflow`, that in turn calls two calculations, passing
# one data node to each as input, and return the two data nodes returned one by each called calculation
top_workflow.add_incoming(input1, link_type=LinkType.INPUT_WORK, link_label='a')
top_workflow.add_incoming(input2, link_type=LinkType.INPUT_WORK, link_label='b')
top_workflow.store()
workflow.add_incoming(input1, link_type=LinkType.INPUT_WORK, link_label='a')
workflow.add_incoming(input2, link_type=LinkType.INPUT_WORK, link_label='b')
workflow.add_incoming(top_workflow, link_type=LinkType.CALL_WORK, link_label='CALL')
workflow.store()
calc1.add_incoming(input1, link_type=LinkType.INPUT_CALC, link_label='input_value')
calc1.add_incoming(workflow, link_type=LinkType.CALL_CALC, link_label='CALL')
calc1.store()
output1.add_incoming(calc1, link_type=LinkType.CREATE, link_label='result')
calc2.add_incoming(input2, link_type=LinkType.INPUT_CALC, link_label='input_value')
calc2.add_incoming(workflow, link_type=LinkType.CALL_CALC, link_label='CALL')
calc2.store()
output2.add_incoming(calc2, link_type=LinkType.CREATE, link_label='result')
output1.add_incoming(workflow, link_type=LinkType.RETURN, link_label='result_a')
output2.add_incoming(workflow, link_type=LinkType.RETURN, link_label='result_b')
output1.add_incoming(top_workflow, link_type=LinkType.RETURN, link_label='result_a')
output2.add_incoming(top_workflow, link_type=LinkType.RETURN, link_label='result_b')
# creator
self.assertEqual(output1.creator.pk, calc1.pk)
self.assertEqual(output2.creator.pk, calc2.pk)
# caller (for calculations)
self.assertEqual(calc1.caller.pk, workflow.pk)
self.assertEqual(calc2.caller.pk, workflow.pk)
# caller (for workflows)
self.assertEqual(workflow.caller.pk, top_workflow.pk)
# .inputs for calculations
self.assertEqual(calc1.inputs.input_value.pk, input1.pk)
self.assertEqual(calc2.inputs.input_value.pk, input2.pk)
with self.assertRaises(exceptions.NotExistent):
_ = calc1.inputs.some_label
# .inputs for workflows
self.assertEqual(top_workflow.inputs.a.pk, input1.pk)
self.assertEqual(top_workflow.inputs.b.pk, input2.pk)
self.assertEqual(workflow.inputs.a.pk, input1.pk)
self.assertEqual(workflow.inputs.b.pk, input2.pk)
with self.assertRaises(exceptions.NotExistent):
_ = workflow.inputs.some_label
# .outputs for calculations
self.assertEqual(calc1.outputs.result.pk, output1.pk)
self.assertEqual(calc2.outputs.result.pk, output2.pk)
with self.assertRaises(exceptions.NotExistent):
_ = calc1.outputs.some_label
# .outputs for workflows
self.assertEqual(top_workflow.outputs.result_a.pk, output1.pk)
self.assertEqual(top_workflow.outputs.result_b.pk, output2.pk)
self.assertEqual(workflow.outputs.result_a.pk, output1.pk)
self.assertEqual(workflow.outputs.result_b.pk, output2.pk)
with self.assertRaises(exceptions.NotExistent):
_ = workflow.outputs.some_label
