def test_that_a_reduction_performed_with_a_spectra_range_will_result_in_a_workspace_with_a_correct_number_of_histograms(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['IRS26176.RAW'],
Instrument='IRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[35, 40])
red_workspace = workspace.getItem(0)
self.assertEqual(red_workspace.getNumberHistograms(), 6)
def test_that_a_basic_reduction_will_produce_a_workspace_with_the_correct_number_of_histograms(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['IRS26176.RAW'],
Instrument='IRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[3, 53])
red_workspace = workspace.getItem(0)
self.assertEqual(red_workspace.getNumberHistograms(), 51)
def test_that_a_basic_reduction_will_produce_a_workspace_with_the_correct_number_of_histograms(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['IRS26176.RAW'],
Instrument='IRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[3, 53])
red_workspace = workspace.getItem(0)
self.assertEqual(red_workspace.getNumberHistograms(), 51)
def test_that_a_basic_reduction_will_produce_a_workspace_with_the_correct_x_axis_units(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['IRS26176.RAW'],
Instrument='IRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[3, 53])
red_workspace = workspace.getItem(0)
self.assertEqual(red_workspace.getAxis(0).getUnit().unitID(), 'DeltaE')
def test_that_a_basic_reduction_will_produce_a_workspace_with_the_correct_x_axis_units(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['IRS26176.RAW'],
Instrument='IRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[3, 53])
red_workspace = workspace.getItem(0)
self.assertEqual(red_workspace.getAxis(0).getUnit().unitID(), 'DeltaE')
def test_that_a_reduction_performed_with_a_spectra_range_will_result_in_a_workspace_with_a_correct_number_of_histograms(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['IRS26176.RAW'],
Instrument='IRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[35, 40])
red_workspace = workspace.getItem(0)
self.assertEqual(red_workspace.getNumberHistograms(), 6)
def test_that_a_reduction_which_is_given_an_output_unit_will_produce_a_workspace_with_the_correct_units(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['IRS26176.RAW'],
Instrument='IRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[3, 53],
UnitX='DeltaE_inWavenumber')
red_workspace = workspace.getItem(0)
self.assertEqual(red_workspace.getNumberHistograms(), 51)
self.assertEqual(red_workspace.getAxis(0).getUnit().unitID(), 'DeltaE_inWavenumber')
def test_that_a_reduction_which_is_given_an_output_unit_will_produce_a_workspace_with_the_correct_units(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['IRS26176.RAW'],
Instrument='IRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[3, 53],
UnitX='DeltaE_inWavenumber')
red_workspace = workspace.getItem(0)
self.assertEqual(red_workspace.getNumberHistograms(), 51)
self.assertEqual(red_workspace.getAxis(0).getUnit().unitID(), 'DeltaE_inWavenumber')
def test_that_the_history_contains_only_one_parent_algorithm_which_has_the_correct_name(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['IRS26176.RAW'],
Instrument='IRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[3, 53])
history = workspace.getItem(0).getHistory()
algorithm_names = [alg.name() for alg in history]
self.assertEqual(len(algorithm_names), 1)
self.assertEqual(algorithm_names[0], 'ISISIndirectEnergyTransferWrapper')
def test_that_the_history_contains_only_one_parent_algorithm_which_has_the_correct_name(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['IRS26176.RAW'],
Instrument='IRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[3, 53])
history = workspace.getItem(0).getHistory()
algorithm_names = [alg.name() for alg in history]
self.assertEqual(len(algorithm_names), 1)
self.assertEqual(algorithm_names[0], 'ISISIndirectEnergyTransferWrapper')
def test_that_a_reduction_with_a_calibration_workspace_and_range_will_produce_a_workspace_with_the_correct_number_of_histograms(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['IRS26176.RAW'],
Instrument='IRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[35, 40],
CalibrationWorkspace=_generate_calibration_workspace('IRIS'))
self.assertTrue(isinstance(workspace, WorkspaceGroup), 'Result workspace should be a workspace group.')
self.assertEqual(workspace.getNames()[0], 'iris26176_graphite002_red')
red_workspace = workspace.getItem(0)
self.assertEqual(red_workspace.getNumberHistograms(), 6)
def test_that_the_history_of_ISISIndirectEnergyTransferWrapper_has_no_child_algorithms(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['IRS26176.RAW'],
Instrument='IRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[3, 53])
history = workspace.getItem(0).getHistory()
child_histories = history.getAlgorithmHistory(0).getChildHistories()
algorithm_names = [alg.name() for alg in child_histories]
self.assertFalse(algorithm_names)
def test_that_a_reduction_with_a_manual_efixed_will_return_a_workspace_with_the_correct_naming_and_number_of_histograms(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['IRS26176.RAW'],
Instrument='IRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[3, 53],
Efixed=1.9)
self.assertTrue(isinstance(workspace, WorkspaceGroup), 'Result workspace should be a workspace group.')
self.assertEqual(workspace.getNames()[0], 'iris26176_graphite002_red')
red_workspace = workspace.getItem(0)
self.assertEqual(red_workspace.getNumberHistograms(), 51)
def test_that_a_reduction_with_a_manual_efixed_will_return_a_workspace_with_the_correct_naming_and_number_of_histograms(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['IRS26176.RAW'],
Instrument='IRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[3, 53],
Efixed=1.9)
self.assertTrue(isinstance(workspace, WorkspaceGroup), 'Result workspace should be a workspace group.')
self.assertEqual(workspace.getNames()[0], 'iris26176_graphite002_red')
red_workspace = workspace.getItem(0)
self.assertEqual(red_workspace.getNumberHistograms(), 51)
def test_that_a_reduction_with_a_calibration_workspace_and_range_will_produce_a_workspace_with_the_correct_number_of_histograms(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['IRS26176.RAW'],
Instrument='IRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[35, 40],
CalibrationWorkspace=_generate_calibration_workspace('IRIS'))
self.assertTrue(isinstance(workspace, WorkspaceGroup), 'Result workspace should be a workspace group.')
self.assertEqual(workspace.getNames()[0], 'iris26176_graphite002_red')
red_workspace = workspace.getItem(0)
self.assertEqual(red_workspace.getNumberHistograms(), 6)
def test_that_the_history_of_ISISIndirectEnergyTransferWrapper_has_no_child_algorithms(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['IRS26176.RAW'],
Instrument='IRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[3, 53])
history = workspace.getItem(0).getHistory()
child_histories = history.getAlgorithmHistory(0).getChildHistories()
algorithm_names = [alg.name() for alg in child_histories]
self.assertFalse(algorithm_names)
def test_that_a_reduction_using_a_map_file_will_produce_a_workspace_with_the_correct_number_of_histograms(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['OSI97919.raw'],
Instrument='OSIRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[963, 1004],
GroupingMethod='File',
MapFile='osi_002_14Groups.map')
self.assertTrue(isinstance(workspace, WorkspaceGroup), 'Result workspace should be a workspace group.')
self.assertEqual(workspace.getNames()[0], 'osiris97919_graphite002_red')
red_workspace = workspace.getItem(0)
self.assertEqual(red_workspace.getNumberHistograms(), 14)
def test_that_a_reduction_using_a_map_file_will_produce_a_workspace_with_the_correct_number_of_histograms(self):
workspace = ISISIndirectEnergyTransferWrapper(InputFiles=['OSI97919.raw'],
Instrument='OSIRIS',
Analyser='graphite',
Reflection='002',
SpectraRange=[963, 1004],
GroupingMethod='File',
MapFile='osi_002_14Groups.map')
self.assertTrue(isinstance(workspace, WorkspaceGroup), 'Result workspace should be a workspace group.')
self.assertEqual(workspace.getNames()[0], 'osiris97919_graphite002_red')
red_workspace = workspace.getItem(0)
self.assertEqual(red_workspace.getNumberHistograms(), 14)