def test_orientations_from_list():
expected_orientations = [(0, 0, 0), (0, 90, 0)]
structure_library_generator = StructureLibraryGenerator([('a', None,
'cubic')])
structure_library = structure_library_generator.get_orientations_from_list(
expected_orientations)
assert structure_library.identifiers == ['a']
assert structure_library.structures == [None]
np.testing.assert_almost_equal(structure_library.orientations,
expected_orientations)
def test_orientations_from_stereographic_triangle():
structure_cubic = create_structure_cubic()
structure_library_generator = StructureLibraryGenerator([
('a', structure_cubic, 'cubic')
])
structure_library = structure_library_generator.get_orientations_from_stereographic_triangle(
[[0]], np.pi / 8)
assert structure_library.identifiers == ['a']
assert structure_library.structures == [structure_cubic]
# Tests for rotation_list_stereographic checks correctness of list content
assert len(structure_library.orientations) == 1