def test_validate_inputs(self):
test_ws = WorkspaceCreationHelper.create2DWorkspaceWithRectangularInstrument(1, 5, 5)
alg = ReflectometryISISSumBanks()
alg.initialize()
alg.setProperty('InputWorkspace', test_ws)
issues = alg.validateInputs()
self.assertEqual(len(issues), 0)
def test_validate_inputs_fails_if_not_a_rectangular_detector(self):
test_ws = WorkspaceCreationHelper.createEventWorkspaceWithNonUniformInstrument(1, True)
alg = ReflectometryISISSumBanks()
alg.initialize()
alg.setProperty('InputWorkspace', test_ws)
issues = alg.validateInputs()
self.assertEqual(len(issues), 1)
self.assertEqual(issues['InputWorkspace'], 'The input workspace must contain a rectangular detector')
def test_validate_inputs_fails_if_multiple_rectangular_detectors(self):
test_ws = WorkspaceCreationHelper.create2DWorkspaceWithRectangularInstrument(2, 5, 5)
alg = ReflectometryISISSumBanks()
alg.initialize()
alg.setProperty('InputWorkspace', test_ws)
issues = alg.validateInputs()
self.assertEqual(len(issues), 1)
self.assertEqual(issues['InputWorkspace'], 'The input workspace must only contain one rectangular detector: multiple were found')
def test_validate_inputs_fails_if_no_instrument(self):
test_ws = CreateWorkspace(StoreInADS=False, DataX=[1, 2, 3], DataY=[10,20,30])
alg = ReflectometryISISSumBanks()
alg.initialize()
alg.setProperty('InputWorkspace', test_ws)
issues = alg.validateInputs()
self.assertEqual(len(issues), 1)
self.assertEqual(issues['InputWorkspace'], 'The input workspace must have an instrument')