def test_output(self):
self.makeFiles()
try:
alg = simpleapi.DakotaChiSquared(self.datafile, self.simfile, self.chifile)
self.assertEqual(len(alg), 2)
self.assertEqual(alg[0], 4.5)
self.assertEqual(alg[1].name(), "alg")
self.assertEqual(alg[1].blocksize(), 5)
self.assertEqual(alg[1].getNumberHistograms(), 1)
self.assertEqual(alg[1].dataY(0)[3], 1.5)
ads = AnalysisDataServiceImpl.Instance()
ads.remove("alg")
alg1 = simpleapi.DakotaChiSquared(self.datafile, self.simfile, self.chifile, ResidualsWorkspace="res")
self.assertEqual(alg1[0], 4.5)
self.assertEqual(alg1[1].name(), "res")
ads.remove("res")
except:
assert False, "Raised an exception"
self.cleanup()
def test_wrongType(self):
self.makeFiles()
try:
simpleapi.DakotaChiSquared(self.datafile, 'CNCS_7860_event.nxs', self.chifile)
except RuntimeError as e:
self.assertNotEquals(str(e).find('Wrong workspace type for calculated file'), -1)
except:
assert False, "Raised the wrong exception type"
else:
assert False, "Didn't raise any exception"
try:
simpleapi.DakotaChiSquared('CNCS_7860_event.nxs', self.simfile, self.chifile)
except RuntimeError as e:
self.assertNotEquals(str(e).find('Wrong workspace type for data file'), -1)
except:
assert False, "Raised the wrong exception type"
else:
assert False, "Didn't raise any exception"
self.cleanup()
def test_value(self):
self.makeFiles()
try:
simpleapi.DakotaChiSquared(self.datafile, self.simfile, self.chifile)
f = open(self.chifile, 'r')
chistr = f.read()
self.assertEqual(chistr, '4.5 obj_fn\n')
f.close()
except:
assert False, "Raised an exception"
self.cleanup()
def test_wrongSize(self):
self.makeFiles()
try:
simpleapi.DakotaChiSquared(self.datafile, self.simwrongfile, self.chifile)
except RuntimeError as e:
self.assertNotEquals(str(e).find('The file sizes are different'), -1)
except:
assert False, "Raised the wrong exception type"
else:
assert False, "Didn't raise any exception"
self.cleanup()