def test_RawCountValidator_construction(self):
"""
Test that the HistogramValidator can be constructed
with no args or a single bool
"""
testhelpers.assertRaisesNothing(self, RawCountValidator)
testhelpers.assertRaisesNothing(self, RawCountValidator, False)
def test_plotconstE_nonListArgsExecutes(self):
kwargs = {
'workspaces': self._sqw,
'E' : -1.,
'dE' : 1.5
}
testhelpers.assertRaisesNothing(self, directtools.plotconstE, **kwargs)
def test_properties_obey_attached_validators(self):
"""
Test property declarations with validator.
The validators each have their own test.
"""
class PropertiesWithValidation(PythonAlgorithm):
def PyInit(self):
only_positive = IntBoundedValidator()
only_positive.setLower(0)
self.declareProperty('NumPropWithDefaultDir', -1, only_positive)
self.declareProperty('NumPropWithInOutDir', -1, only_positive,"doc string", Direction.InOut)
def PyExec(self):
pass
###################################################
alg = PropertiesWithValidation()
alg.initialize()
props = alg.getProperties()
self.assertEquals(2, len(props))
def_dir = alg.getProperty("NumPropWithDefaultDir")
self.assertEquals(def_dir.direction, Direction.Input)
self.assertNotEquals("", def_dir.isValid)
self.assertRaises(ValueError, alg.setProperty, "NumPropWithDefaultDir", -10)
testhelpers.assertRaisesNothing(self, alg.setProperty, "NumPropWithDefaultDir", 11)
def test_WorkspaceUnitValidator_construction(self):
"""
Test that the WorkspaceUnitValidator can be constructed
with a single string
"""
testhelpers.assertRaisesNothing(self, WorkspaceUnitValidator,"DeltaE")
self.assertRaises(Exception, WorkspaceUnitValidator)
def testSumInQModeProducesDX(self):
dirWS = illhelpers.create_poor_mans_d17_workspace()
mtd.add('dirWS', dirWS)
illhelpers.add_slit_configuration_D17(dirWS, 0.03, 0.02)
illhelpers.add_chopper_configuration_D17(dirWS)
illhelpers.refl_create_beam_position_ws('dirBeamPosWS', dirWS, 0., 128)
dirWS = illhelpers.refl_preprocess('dirWS', dirWS, 'dirBeamPosWS')
dirFgdWS = illhelpers.refl_sum_foreground('dirFgdWS', 'SumInLambda', dirWS)
reflWS = illhelpers.create_poor_mans_d17_workspace()
illhelpers.add_chopper_configuration_D17(reflWS)
illhelpers.add_slit_configuration_D17(reflWS, 0.03, 0.02)
illhelpers.refl_rotate_detector(reflWS, 1.5)
mtd.add('reflWS', reflWS)
illhelpers.refl_create_beam_position_ws('reflBeamPosWS', reflWS, 1.5, 128)
reflWS = illhelpers.refl_preprocess('reflWS', reflWS, 'reflBeamPosWS')
fgdWS = illhelpers.refl_sum_foreground('fgdWS', 'SumInQ', reflWS, dirFgdWS, dirWS)
args = {
'InputWorkspace': fgdWS,
'OutputWorkspace': 'inQ',
'DirectForegroundWorkspace': dirFgdWS,
'GroupingQFraction': 0.2,
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLConvertToQ', **args)
assertRaisesNothing(self, alg.execute)
outWS = alg.getProperty('OutputWorkspace').value
self.assertEqual(outWS.getNumberHistograms(), 1)
self.assertTrue(outWS.hasDx(0))
def test_NumericAxisValidator_construction(self):
"""
Test that the NumericAxis can be constructed
with no args or a single integer
"""
testhelpers.assertRaisesNothing(self, NumericAxisValidator)
testhelpers.assertRaisesNothing(self, NumericAxisValidator, 0)
def testWaterWorkspace(self):
inWSName = 'ReflectometryILLPreprocess_test_ws'
self.create_sample_workspace(inWSName)
# Add a peak to the sample workspace.
ws = mtd[inWSName]
for i in range(ws.getNumberHistograms()):
ys = ws.dataY(i)
ys.fill(10.27)
args = {
'InputWorkspace': inWSName,
'OutputWorkspace': 'unused_for_child',
'WaterWorkspace': inWSName,
'FluxNormalisation': 'Normalisation OFF',
'FlatBackground': 'Background OFF',
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLPreprocess', **args)
assertRaisesNothing(self, alg.execute)
outWS = alg.getProperty('OutputWorkspace').value
self.assertEquals(outWS.getNumberHistograms(), 100)
ysSize = outWS.blocksize()
for i in range(outWS.getNumberHistograms()):
ys = outWS.readY(i)
numpy.testing.assert_equal(ys, [1.0] * ysSize)
self.assertEquals(mtd.getObjectNames(), ['ReflectometryILLPreprocess_test_ws'])
def test_clear_functions_do_not_throw(self):
# Test they don't throw for now
testhelpers.assertRaisesNothing(self, FrameworkManager.clear)
testhelpers.assertRaisesNothing(self, FrameworkManager.clearData)
testhelpers.assertRaisesNothing(self, FrameworkManager.clearAlgorithms)
testhelpers.assertRaisesNothing(self, FrameworkManager.clearInstruments)
testhelpers.assertRaisesNothing(self, FrameworkManager.clearPropertyManagers)
def testForegroundBackgroundRanges(self):
inWSName = 'ReflectometryILLPreprocess_test_ws'
self.create_sample_workspace(inWSName)
ws = mtd[inWSName]
# Add special background fitting zones around the exclude zones.
lowerBkgIndices = [26]
for i in lowerBkgIndices:
ys = ws.dataY(i)
ys += 5.0
# Add negative 'exclude zone' around the peak.
lowerExclusionIndices = [27, 28]
for i in lowerExclusionIndices:
ys = ws.dataY(i)
ys -= 1000.0
# Add a peak to the sample workspace.
foregroundIndices = [29, 30, 31]
for i in foregroundIndices:
ys = ws.dataY(i)
ys += 1000.0
# The second exclusion zone is wider.
upperExclusionIndices = [32, 33, 34]
for i in upperExclusionIndices:
ys = ws.dataY(i)
ys -= 1000.0
# The second fitting zone is wider.
upperBkgIndices = [35, 36]
for i in upperBkgIndices:
ys = ws.dataY(i)
ys += 5.0
args = {
'InputWorkspace': inWSName,
'OutputWorkspace': 'unused_for_child',
'BeamCentre': 30,
'ForegroundHalfWidth': [1],
'LowAngleBkgOffset': len(lowerExclusionIndices),
'LowAngleBkgWidth': len(lowerBkgIndices),
'HighAngleBkgOffset': len(upperExclusionIndices),
'HighAngleBkgWidth': len(upperBkgIndices),
'FluxNormalisation': 'Normalisation OFF',
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLPreprocess', **args)
assertRaisesNothing(self, alg.execute)
outWS = alg.getProperty('OutputWorkspace').value
self.assertEquals(outWS.getNumberHistograms(), 100)
for i in range(outWS.getNumberHistograms()):
ys = outWS.readY(i)
if i in lowerBkgIndices:
numpy.testing.assert_equal(ys, 0)
elif i in lowerExclusionIndices:
numpy.testing.assert_equal(ys, -1005)
elif i in foregroundIndices:
numpy.testing.assert_equal(ys, 995)
elif i in upperExclusionIndices:
numpy.testing.assert_equal(ys, -1005)
elif i in upperBkgIndices:
numpy.testing.assert_equal(ys, 0)
else:
numpy.testing.assert_equal(ys, -5)
def testAsymmetricForegroundRanges(self):
inWSName = 'ReflectometryILLPreprocess_test_ws'
self.create_sample_workspace(inWSName)
ws = mtd[inWSName]
# Add special background fitting zones around the exclude zones.
foregroundIndices = [21, 22, 23, 24]
for i in range(ws.getNumberHistograms()):
ys = ws.dataY(i)
es = ws.dataE(i)
if i in foregroundIndices:
ys.fill(1000.0)
es.fill(numpy.sqrt(1000.0))
else:
ys.fill(-100)
es.fill(numpy.sqrt(100))
args = {
'InputWorkspace': inWSName,
'OutputWorkspace': 'unused_for_child',
'BeamCentre': 23,
'ForegroundHalfWidth': [2, 1],
'FlatBackground': 'Background OFF',
'FluxNormalisation': 'Normalisation OFF',
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLPreprocess', **args)
assertRaisesNothing(self, alg.execute)
outWS = alg.getProperty('OutputWorkspace').value
self.assertEquals(outWS.getNumberHistograms(), 100)
logs = outWS.run()
properties = ['foreground.first_workspace_index', 'foreground.centre_workspace_index', 'foreground.last_workspace_index']
values = [21, 23, 24]
for p, val in zip(properties, values):
self.assertTrue(logs.hasProperty(p))
self.assertEqual(logs.getProperty(p).value, val)
def test_MDFrameValidator_construction(self):
"""
Test that the MDFrameValidator can be constructed
with a single string
"""
testhelpers.assertRaisesNothing(self, MDFrameValidator, "HKL")
self.assertRaises(Exception, MDFrameValidator)
def _backgroundSubtraction(self, subtractionType):
inWSName = 'ReflectometryILLPreprocess_test_ws'
self.create_sample_workspace(inWSName)
# Add a peak to the sample workspace.
ws = mtd[inWSName]
ys = ws.dataY(49)
ys += 10.0
args = {
'InputWorkspace': inWSName,
'OutputWorkspace': 'unused_for_child',
'LinePosition': 49,
'FluxNormalisation': 'Normalisation OFF',
'FlatBackground': subtractionType,
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLPreprocess', **args)
assertRaisesNothing(self, alg.execute)
outWS = alg.getProperty('OutputWorkspace').value
self.assertEquals(outWS.getNumberHistograms(), 100)
ysSize = outWS.blocksize()
for i in range(outWS.getNumberHistograms()):
ys = outWS.readY(i)
if i != 49:
numpy.testing.assert_almost_equal(ys, [0.0] * ysSize)
else:
numpy.testing.assert_almost_equal(ys, [10.0] * ysSize)
self.assertEquals(mtd.getObjectNames(), ['ReflectometryILLPreprocess_test_ws'])
def test_that_script_is_executable_in_mantid(self):
# data files are here
self.scriptElement.dataDir = ''
# vanadium runs & comment
self.scriptElement.vanRuns = 'TOFTOFTestdata.nxs'
# empty can runs, comment, and factor
self.scriptElement.ecRuns = 'TOFTOFTestdata.nxs'
self.scriptElement.ecTemp = OptionalFloat(21.0)
self.scriptElement.ecFactor = 0.9
# data runs: [(runs,comment, temperature), ...]
self.scriptElement.dataRuns = [
[unicode('TOFTOFTestdata.nxs'), unicode('H2O 21C'), OptionalFloat(None)],
[unicode('TOFTOFTestdata.nxs'), unicode('H2O 34C'), OptionalFloat(34.0)]
]
self.scriptElement.maskDetectors = '1,2'
# options
self.scriptElement.subtractECVan = True
self.scriptElement.normalise = TOFTOFScriptElement.NORM_MONITOR
self.scriptElement.correctTof = TOFTOFScriptElement.CORR_TOF_VAN
self.scriptElement.replaceNaNs = True
self.scriptElement.createDiff = True
self.scriptElement.keepSteps = True
testhelpers.assertRaisesNothing(self, self.execScript,
self.scriptElement.to_script().replace('import matplotlib.pyplot as plt', ''))
def test_plotconstQ_titles(self):
kwargs = {
'workspaces': self._sqw,
'Q' : 1.9,
'dQ' : 0.2,
}
figure, axes, cuts = testhelpers.assertRaisesNothing(self, directtools.plotconstQ, **kwargs)
titleLines = axes.get_title().split('\n')
self.assertEquals(len(titleLines), 4)
kwargs = {
'workspaces': self._sqw,
'Q' : [0.9, 1.9],
'dQ' : 0.2,
}
figure, axes, cuts = testhelpers.assertRaisesNothing(self, directtools.plotconstQ, **kwargs)
titleLines = axes.get_title().split('\n')
self.assertEquals(len(titleLines), 3)
kwargs = {
'workspaces': [self._sqw, self._sqw],
'Q' : 0.9,
'dQ' : 0.2,
}
figure, axes, cuts = testhelpers.assertRaisesNothing(self, directtools.plotconstQ, **kwargs)
titleLines = axes.get_title().split('\n')
self.assertEquals(len(titleLines), 2)
kwargs = {
'workspaces': [self._sqw, self._sqw],
'Q' : [0.9, 1.9],
'dQ' : 0.2,
}
figure, axes, cuts = testhelpers.assertRaisesNothing(self, directtools.plotconstQ, **kwargs)
titleLines = axes.get_title().split('\n')
self.assertEquals(len(titleLines), 1)
def test_attributes(self):
testhelpers.assertRaisesNothing(self, FunctionWrapper, "Polynomial", attributes={'n': 3}, A0=4, A1=3, A2=2, A3=1)
testhelpers.assertRaisesNothing(self, FunctionWrapper, "Polynomial", n=3, A0=4, A1=3, A2=2, A3=1)
p = Polynomial(n=3, A0=1, A1=2, A2=4, A3=3)
self.assertEqual(p['n'],3)
p['n'] = 4
self.assertEqual(p['n'],4)
def test_alg_with_overridden_attrs(self):
testhelpers.assertRaisesNothing(self,AlgorithmManager.createUnmanaged, "TestPyAlgOverriddenAttrs")
alg = AlgorithmManager.createUnmanaged("TestPyAlgOverriddenAttrs")
self.assertEquals(alg.name(), "TestPyAlgOverriddenAttrs")
self.assertEquals(alg.version(), 2)
self.assertEquals(alg.category(), "BestAlgorithms")
self.assertEquals(alg.helpURL(), "Optional documentation URL")
def testReflectedBeamSumInQExecutes(self):
dirWS = illhelpers.create_poor_mans_d17_workspace()
illhelpers.add_chopper_configuration_D17(dirWS)
illhelpers.add_slit_configuration_D17(dirWS, 0.02, 0.03)
dirBeamPosWS = illhelpers.refl_create_beam_position_ws('dirBeamPosWS', dirWS, 0., 128)
dirWS = illhelpers.refl_preprocess('dirWS', dirWS, dirBeamPosWS)
args = {
'InputWorkspace': dirWS,
'OutputWorkspace': 'dirForeground',
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLSumForeground', **args)
assertRaisesNothing(self, alg.execute)
self.assertTrue(alg.isExecuted())
dirForeground = alg.getProperty('OutputWorkspace').value
reflWS = illhelpers.create_poor_mans_d17_workspace()
illhelpers.refl_rotate_detector(reflWS, 1.2)
illhelpers.add_chopper_configuration_D17(reflWS)
illhelpers.add_slit_configuration_D17(reflWS, 0.02, 0.03)
reflBeamPosWS = illhelpers.refl_create_beam_position_ws('reflBeamPosWS', reflWS, 1.2, 128)
reflWS = illhelpers.refl_preprocess('refWS', reflWS, reflBeamPosWS)
args = {
'InputWorkspace': reflWS,
'OutputWorkspace': 'foreground',
'DirectForegroundWorkspace': dirForeground,
'SummationType': 'SumInQ',
'DirectBeamWorkspace': dirWS,
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLSumForeground', **args)
assertRaisesNothing(self, alg.execute)
self.assertTrue(alg.isExecuted())
def test_plotconstQ_nonListArgsExecutes(self):
kwargs = {
'workspaces': self._sqw,
'Q' : 2.3,
'dQ' : 0.3
}
testhelpers.assertRaisesNothing(self, directtools.plotconstQ, **kwargs)
def test_plotconstQ_QListExecutes(self):
kwargs = {
'workspaces': self._sqw,
'Q' : [1.8, 3.1],
'dQ' : 0.32,
'style' : 'm'
}
testhelpers.assertRaisesNothing(self, directtools.plotconstQ, **kwargs)
def test_plotconstQ_nonListArgsExecutes(self):
ws = LoadILLTOF('ILL/IN4/084446.nxs')
kwargs = {
'workspaces': ws,
'Q' : 523.,
'dQ' : 42.
}
testhelpers.assertRaisesNothing(self, directtools.plotconstQ, **kwargs)
def test_alg_with_default_attrs(self):
testhelpers.assertRaisesNothing(self,AlgorithmManager.createUnmanaged, "TestPyAlgDefaultAttrs")
alg = AlgorithmManager.createUnmanaged("TestPyAlgDefaultAttrs")
testhelpers.assertRaisesNothing(self,alg.initialize)
self.assertEquals(alg.name(), "TestPyAlgDefaultAttrs")
self.assertEquals(alg.version(), 1)
self.assertEquals(alg.category(), "PythonAlgorithms")
def test_plotconstQ_wsListExecutes(self):
kwargs = {
'workspaces': [self._sqw, self._sqw],
'Q' : 2.4,
'dQ' : 0.42,
'style' : 'l'
}
testhelpers.assertRaisesNothing(self, directtools.plotconstQ, **kwargs)
def test_plotconstQ_dQListExecutes(self):
kwargs = {
'workspaces': self._sqw,
'Q' : 1.9,
'dQ' : [0.2, 0.4],
'style' : 'ml'
}
testhelpers.assertRaisesNothing(self, directtools.plotconstQ, **kwargs)
def _assert_run_algorithm_succeeds(self, args, expected):
"""Run the algorithm with the given args and check it succeeds,
and that the additional workspaces produced match the expected list.
Clear these additional workspaces from the ADS"""
alg = create_algorithm('ReflectometryISISLoadAndProcess', **args)
assertRaisesNothing(self, alg.execute)
actual = mtd.getObjectNames()
self.assertEquals(set(actual), set(expected))
def test_plotconstE_wsListExecutes(self):
kwargs = {
'workspaces': [self._sqw, self._sqw],
'E' : -2.,
'dE' : 1.5,
'style' : 'l'
}
testhelpers.assertRaisesNothing(self, directtools.plotconstE, **kwargs)
def test_plotconstE_dEListExecutes(self):
kwargs = {
'workspaces': self._sqw,
'E' : 3.,
'dE' : [1.5, 15.],
'style' : 'lm'
}
testhelpers.assertRaisesNothing(self, directtools.plotconstE, **kwargs)
def test_multidomainfunction_creation(self):
g0 = FunctionWrapper( "Gaussian", Height=7.5, Sigma=1.2, PeakCentre=10)
g1 = FunctionWrapper( "Gaussian", Height=8.5, Sigma=1.2, PeakCentre=11)
testhelpers.assertRaisesNothing(self, MultiDomainFunctionWrapper, g0, g1)
m = MultiDomainFunctionWrapper( g0, g1, Global=["Height"])
self.assertEqual( m.nDomains, 2)
m_str = str(m)
self.assertEqual( m_str.count("ties"),1)
self.assertEqual( m_str.count("Height"),4) # 2 in functions 2 in ties
def test_Validator_on_ArrayProperty_accepts_array_with_length_in_range(self):
alg = self._create_alg_with_range_validator(3,5)
input_vals = []
for i in range(1,7):
input_vals.append(float(1))
if i < 3 or i > 5:
self.assertRaises(ValueError, alg.setProperty, "Input", input_vals)
else:
testhelpers.assertRaisesNothing(self, alg.setProperty, "Input", input_vals)
def test_plotconstQ_dQListExecutes(self):
ws = LoadILLTOF('ILL/IN4/084446.nxs')
kwargs = {
'workspaces': ws,
'Q' : 523.,
'dQ' : [17., 2.],
'style' : 'ml'
}
testhelpers.assertRaisesNothing(self, directtools.plotconstQ, **kwargs)
def test_numpy_array_conversion(self):
row0 = (0.162546756312, 0.00815256992072, -0.00145274558861)
row1 = (row0[1], 0.028262965555, 0.00102046431298)
row2 = (row0[2], row1[2], 0.0156808990098 )
gstar = np.array( [row0,row1,row2] )
u = UnitCell()
testhelpers.assertRaisesNothing(self, u.recalculateFromGstar, gstar)
self._check_cell(u)
def test_plotconstE_dEListExecutes(self):
ws = LoadILLTOF('ILL/IN4/084446.nxs')
kwargs = {'workspaces': ws, 'E': 13., 'dE': [1.5, 15.], 'style': 'lm'}
testhelpers.assertRaisesNothing(self, directtools.plotconstE, **kwargs)
def test_that_FittingMode_has_been_exported_to_python_correctly(self):
assertRaisesNothing(self, self._create_sequential_fitting_mode)
assertRaisesNothing(self, self._create_simultaneous_fitting_mode)
assertRaisesNothing(
self, self._create_sequential_and_simultaneous_fitting_mode)
def test_construction_does_not_raise_error_when_both_are_ints(self):
testhelpers.assertRaisesNothing(self, IntBoundedValidator, 1, 20)
def test_setting_log_channel_levels(self):
testhelpers.assertRaisesNothing(self, config.setLogLevel, 4, True)
def test_wsreport(self):
ws = LoadILLTOF('ILL/IN4/084446.nxs')
kwargs = {'workspace': ws}
testhelpers.assertRaisesNothing(self, directtools.wsreport, **kwargs)
def test_plotSofQW(self):
ws = LoadILLTOF('ILL/IN4/084446.nxs')
kwargs = {'workspace': 'ws'}
testhelpers.assertRaisesNothing(self, directtools.plotSofQW, **kwargs)
kwargs = {'workspace': ws}
testhelpers.assertRaisesNothing(self, directtools.plotSofQW, **kwargs)
def test_Validator_on_ArrayProperty_accepts_array_of_specified_length(self):
fixedlength = 6
alg = self._create_alg_with_fixedlength_validator(fixedlength)
input_vals = [1.,2.4,5.6,8.0,4.6,6.]
testhelpers.assertRaisesNothing(self, alg.setProperty, "Input", input_vals)
def test_minimal_positional_arguments_with_functionwrapper_work(self):
if platform.system() == 'Darwin': # crashes
return
fb = FunctionWrapper("FlatBackground")
testhelpers.assertRaisesNothing(self, Fit, fb, self._raw_ws)
def test_InstrumentValidator_construction(self):
"""
Test that the InstrumentValidator can be constructed
with no args
"""
testhelpers.assertRaisesNothing(self, InstrumentValidator)
def test_minimal_positional_arguments_work(self):
if platform.system() == 'Darwin': # crashes
return
testhelpers.assertRaisesNothing(self, Fit, "name=FlatBackground",
self._raw_ws)
def test_OrientedLatticeValidator_construction(self):
"""
Test that the OrientedLatticeValidator can be constructed
with no args
"""
testhelpers.assertRaisesNothing(self, OrientedLatticeValidator)
def test_construction_does_not_raise_error_when_both_are_floats(self):
testhelpers.assertRaisesNothing(self, FloatBoundedValidator, 1.0, 2.0)
def test_plotconstQ_nonListArgsExecutes(self):
ws = LoadILLTOF('ILL/IN4/084446.nxs')
kwargs = {'workspaces': ws, 'Q': 523., 'dQ': 42.}
testhelpers.assertRaisesNothing(self, directtools.plotconstQ, **kwargs)
def test_initialization_does_not_raise(self):
assertRaisesNothing(self, self._create_widget)
def test_plotconstQ_dQListExecutes(self):
ws = LoadILLTOF('ILL/IN4/084446.nxs')
kwargs = {'workspaces': ws, 'Q': 523., 'dQ': [17., 2.], 'style': 'ml'}
testhelpers.assertRaisesNothing(self, directtools.plotconstQ, **kwargs)
def test_convolution_creation(self):
g0 = FunctionWrapper("Gaussian", Height=7.5, Sigma=1.2, PeakCentre=10)
g1 = FunctionWrapper("Gaussian", Height=8.5, Sigma=1.2, PeakCentre=11)
testhelpers.assertRaisesNothing(self, ConvolutionWrapper, g0, g1)
def test_subplots(self):
testhelpers.assertRaisesNothing(self, directtools.subplots)
def test_values_within_array_bounds_are_accepted_by_validator(self):
alg = self._create_alg_with_ArrayBoundedValidator(5.1, 10.4)
input_vals = [5.1, 5.6, 10.4, 9.2]
testhelpers.assertRaisesNothing(self, alg.setProperty, "Input",
input_vals)
def test_algorithm_subscription_with_valid_object_succeeds(self):
testhelpers.assertRaisesNothing(self, AlgorithmFactory.subscribe,
IsAnAlgorithm)
def _assert_run_algorithm_succeeds(self, args):
""" Run the algorithm with the given args and check it succeeds """
alg = create_algorithm('ReflectometryBackgroundSubtraction', **args)
assertRaisesNothing(self, alg.execute)
self.assertTrue(mtd.doesExist('output'))
return mtd['output']
def test_no_error_when_zero_proton_charge(self):
"""
Run focusing on one bank but on a ws with no proton charge
"""
assertRaisesNothing(self, self.run_with_zero_proton_charge)
def test_constructor_succeeds_with_non_empty_string_name(self):
assertRaisesNothing(self, FunctionProperty, "Function")
def test_convolution_creation_by_name(self):
g0 = Gaussian(Height=7.5, Sigma=1.2, PeakCentre=10)
g1 = Gaussian(Height=8.5, Sigma=1.2, PeakCentre=11)
testhelpers.assertRaisesNothing(self, Convolution, g0, g1)
def test_valid_string_value_gives_function_object_as_value(self):
alg = self.TestFunctionPropAlg()
alg.initialize()
alg.setProperty("fun", "name=Gaussian,PeakCentre=5.0,Height=1.0")
alg.setRethrows(True)
assertRaisesNothing(self, alg.execute)
def test_nothing_raised_when_getting_completions_from_a_not_imported_module(self):
completer = self._get_completer("# My code")
assertRaisesNothing(self, completer._get_module_call_tips, 'this.doesnt.exist')
def test_Init(self):
assertRaisesNothing(self, AlgorithmManager.create,
("PoldiCreatePeaksFromFile"))
def test_construction_with_Exclusive_bounds_with_ints(self):
testhelpers.assertRaisesNothing(self, IntBoundedValidator, 1, 20, True)
def test_CommonBinsValidator_construction(self):
"""
Test that the CommonBinsValidator can be constructed
with no args
"""
testhelpers.assertRaisesNothing(self, CommonBinsValidator)
def test_plotconstQ_nonListArgsExecutes(self):
kwargs = {'workspaces': self._sqw, 'Q': 2.3, 'dQ': 0.3}
testhelpers.assertRaisesNothing(self, directtools.plotconstQ, **kwargs)
def test_construction_with_Exclusive_bounds_with_floats(self):
testhelpers.assertRaisesNothing(self, FloatBoundedValidator, 1.0, 2.0,
True)