def test_spectrum_NLargest(self):
thisfilter = pyopenms.NLargest()
new_firstspec = self.exp[0]
thisfilter.filterSpectrum(new_firstspec)
self.assertNotEqual(new_firstspec.size(), 0)
self.assertNotEqual(new_firstspec, self.exp[0])
# in most cases, a different spectrum is returned
self.assertNotEqual(new_firstspec[10].getMZ(), self.exp[0][10].getMZ())
self.assertNotEqual(new_firstspec[10].getIntensity(),
self.exp[0][10].getIntensity())
def test_map_NLargest(self):
thisfilter = pyopenms.NLargest()
old_firstspec = self.exp[0]
thisfilter.filterPeakMap(self.exp)
self.assertNotEqual(self.exp.size(), 0)
self.assertNotEqual(old_firstspec, self.exp[0])
# in most cases, a different spectrum is returned
self.assertNotEqual(old_firstspec[10].getMZ(), self.exp[0][10].getMZ())
self.assertNotEqual(old_firstspec[10].getIntensity(),
self.exp[0][10].getIntensity())