def test_get_crystal_parameters():
from sirepo import crystal
expected = (
(5.4309, 3.135531576941939, 3.135531576941939, 3.1355, -2.3353e-06,
8.6843e-09, 1.2299e-06, 6.0601e-09, 5.5704),
(5.4309, 3.135531576941939, 3.135531576941939, 3.1355, -6.0335e-06,
5.7615e-08, 3.1821e-06, 4.0182e-08, 8.9561),
)
for case in (
(('Silicon', 20368, 1, 1, 1), expected[0]),
(('Silicon', 20368, '1', '1', '1'), expected[0]),
(('Silicon', '20368', 1, 1, 1), expected[0]),
(('Silicon', 12700, 1, 1, 1), expected[1]),
):
crystal_parameters = crystal.get_crystal_parameters(
material=case[0][0],
energy_eV=case[0][1],
h=case[0][2],
k=case[0][3],
l=case[0][4],
)
assert crystal_parameters['a1'] == case[1][0]
assert crystal_parameters['d'] == case[1][1]
assert crystal_parameters['d_calculated'] == case[1][2]
assert crystal_parameters['d_server'] == case[1][3]
assert crystal_parameters['xr0'] == case[1][4]
assert crystal_parameters['xi0'] == case[1][5]
assert crystal_parameters['xrh'] == case[1][6]
assert crystal_parameters['xih'] == case[1][7]
assert crystal_parameters['bragg_angle_deg'] == case[1][8]
def test_get_crystal_parameters():
from sirepo import crystal
expected = (
(5.4309, 3.135531576941939, 3.135531576941939, 3.1355, -2.3353e-06, 8.6843e-09, 1.2299e-06, 6.0601e-09, 5.5704),
(5.4309, 3.135531576941939, 3.135531576941939, 3.1355, -6.0335e-06, 5.7615e-08, 3.1821e-06, 4.0182e-08, 8.9561),
)
for case in (
(('Silicon', 20368, 1, 1, 1), expected[0]),
(('Silicon', 20368, '1', '1', '1'), expected[0]),
(('Silicon', '20368', 1, 1, 1), expected[0]),
(('Silicon', 12700, 1, 1, 1), expected[1]),
):
crystal_parameters = crystal.get_crystal_parameters(
material=case[0][0],
energy_eV=case[0][1],
h=case[0][2],
k=case[0][3],
l=case[0][4],
)
assert crystal_parameters['a1'] == case[1][0]
assert crystal_parameters['d'] == case[1][1]
assert crystal_parameters['d_calculated'] == case[1][2]
assert crystal_parameters['d_server'] == case[1][3]
assert crystal_parameters['xr0'] == case[1][4]
assert crystal_parameters['xi0'] == case[1][5]
assert crystal_parameters['xrh'] == case[1][6]
assert crystal_parameters['xih'] == case[1][7]
assert crystal_parameters['bragg_angle_deg'] == case[1][8]
def test_get_crystal_parameters_str():
from sirepo import crystal
with pytest.raises(AssertionError):
_ = crystal.get_crystal_parameters(
material='Si',
energy_eV='20368',
h=1,
k=1,
l=1,
)
def test_get_crystal_parameters_str():
from sirepo import crystal
with pytest.raises(AssertionError):
_ = crystal.get_crystal_parameters(
material='Si',
energy_eV='20368',
h=1,
k=1,
l=1,
)