def test_convert_data_exception(self):
with self.assertRaisesRegex(
RuntimeError,
'ERROR in Ring: Synchronous data type not recognized!',
msg='No RuntimeError for wrong synchronous data type!'):
convert_data(25e9, self.particle.mass, self.particle.charge,
synchronous_data_type='somethingCompletelyDifferent')
def test_convert_data_exception(self):
with self.assertRaisesRegex(
RuntimeError,
'ERROR in Ring: Synchronous data type not recognized!',
msg='No RuntimeError for wrong synchronous data type!'):
convert_data(25e9,
self.particle.mass,
self.particle.charge,
synchronous_data_type='somethingCompletelyDifferent')
def test_convert_data_wrong_kinetic_energy(self):
# use negative kinetic energy
self.assertIsNaN(
convert_data(-25, self.particle.mass, self.particle.charge,
synchronous_data_type='kinetic energy'),
msg='No NaN for total energy less than rest mass!')
def test_convert_data_wrong_total_energy(self):
# use energy 25 instead of 25e9
self.assertIsNaN(
convert_data(25, self.particle.mass, self.particle.charge,
synchronous_data_type='total energy'),
msg='No NaN for total energy less than rest mass!')
def test_convert_data_wrong_kinetic_energy(self):
# use negative kinetic energy
self.assertIsNaN(convert_data(-25,
self.particle.mass,
self.particle.charge,
synchronous_data_type='kinetic energy'),
msg='No NaN for total energy less than rest mass!')
def test_convert_data_wrong_total_energy(self):
# use energy 25 instead of 25e9
self.assertIsNaN(convert_data(25,
self.particle.mass,
self.particle.charge,
synchronous_data_type='total energy'),
msg='No NaN for total energy less than rest mass!')
def test_convert_data_value_rest_mass(self):
self.assertEqual(
convert_data(
Electron().mass, Electron().mass, Electron().charge,
synchronous_data_type='total energy'),
0.0,
msg='Momentum not zero for total engery equal rest mass!')
def test_convert_data_value_rest_mass(self):
self.assertEqual(
convert_data(Electron().mass,
Electron().mass,
Electron().charge,
synchronous_data_type='total energy'),
0.0,
msg='Momentum not zero for total engery equal rest mass!')