| import pytest |
|
|
| from openpnm.utils import SettingsAttr, TypedList, TypedSet |
|
|
|
|
| class SettingsTest: |
|
|
| def setup_class(self): ... |
|
|
| def test_standard_initialization(self): |
| class S1: |
| r""" |
| This is a docstring |
| """ |
| a = 1 |
| b = 2 |
| d = TypedList(types=[str]) |
|
|
| sets1 = SettingsAttr(S1) |
| assert "This is a docstring" in sets1.__doc__ |
|
|
| def test_inheritance_and_immutability(self): |
| class S2: |
| r""" |
| This is a docstring |
| """ |
| a = 2 |
| b = 3 |
|
|
| class S3(S2): |
| r""" |
| Different docstring |
| """ |
| b = 3 |
| c = 4 |
|
|
| sets2 = SettingsAttr(S2) |
| sets3 = SettingsAttr(S3) |
| sets3.b = 44 |
| assert sets3._attrs == ['a', 'b', 'c'] |
| assert sets2.b != sets3.b |
| assert "Different docstring" in sets3.__doc__ |
|
|
| with pytest.raises(Exception): |
| sets3.b = 'nope' |
|
|
| def test_adding_new_attr_type_is_enforced(self): |
| class S4: |
| r""" |
| This is a docstring |
| """ |
| a = 2 |
| b = 3.5 |
|
|
| sets4 = SettingsAttr(S4) |
| sets4.c = 1.5 |
| with pytest.raises(Exception): |
| sets4.c = "string" |
|
|
| def test_update_from_dataclass(self): |
| class S7: |
| r""" |
| This is a docstring |
| """ |
| a = 1 |
| b = 2 |
|
|
| class Data: |
| a = 22 |
| c = 5.5 |
|
|
| sets7 = SettingsAttr(S7) |
| assert sets7.a == 1 |
| sets7._update(Data()) |
| assert sets7.a == 22 |
|
|
| def test_initial_None(self): |
| class S8: |
| r""" |
| This is a docstring |
| """ |
| a = 1 |
| b = None |
|
|
| sets8 = SettingsAttr(S8) |
| sets8.b = 2.2 |
| assert sets8.b == 2.2 |
| with pytest.raises(Exception): |
| sets8.b = 'str' |
|
|
| def test_typed_set_inferred_type_after_init(self): |
| s = TypedSet() |
| s.add(0) |
| s2 = set((0, 2)) |
| assert s2.difference(s) == set([2]) |
| s.add(2) |
| assert s2.difference(s) == set() |
| s.add(2) |
| assert len(s) == 2 |
| with pytest.raises(Exception): |
| s.add('1') |
|
|
| def test_typed_set_given_multiple_types_during_init(self): |
| s = TypedSet(types=[int, float]) |
| s.add(1) |
| s.add(2.0) |
| assert len(s) == 2 |
| with pytest.raises(Exception): |
| s.add([2]) |
|
|
|
|
| if __name__ == '__main__': |
|
|
| t = SettingsTest() |
| self = t |
| t.setup_class() |
| for item in t.__dir__(): |
| if item.startswith('test'): |
| print(f"Running test: {item}") |
| t.__getattribute__(item)() |
|
|
