| import pytest |
| from numpy.testing import assert_allclose |
|
|
| import openpnm as op |
|
|
|
|
| class PhaseTest: |
| def setup_class(self): |
| self.net = op.network.Cubic(shape=[10, 10, 10]) |
|
|
| def teardown_class(self): |
| mgr = op.Workspace() |
| mgr.clear() |
|
|
| def test_instantiate_without_network_fails(self): |
| with pytest.raises(TypeError): |
| op.phase.Phase() |
|
|
| def test_getitem_interpolation(self): |
| pn = op.network.Demo() |
| air = op.phase.Air(network=pn) |
| assert_allclose(air['pore.density'][0], 1.17982341) |
| assert_allclose(air['throat.density'][0], 1.17982341) |
| air['throat.test'] = 0.5 |
| assert_allclose(air['pore.test'][0], 0.5) |
| with pytest.raises(KeyError): |
| air['throat.density1'] |
| with pytest.raises(KeyError): |
| air['pore.density1'] |
|
|
| def test_getitem_from_network(self): |
| pn = op.network.Demo() |
| air = op.phase.Air(network=pn) |
| assert air['pore.left'].sum() == 3 |
|
|
| def test_getitem_domains(self): |
| pn = op.network.Demo() |
| air = op.phase.Air(network=pn) |
| assert len(air['pore.density@left']) == 3 |
| assert_allclose(air['pore.density@left'][0], 1.17982341) |
| air['pore.test'] = False |
| air['pore.test'][[0, 1]] = True |
| assert len(air['pore.density@test']) == 2 |
| with pytest.raises(KeyError): |
| air['pore.density@blah'] |
|
|
| def test_getitem_param(self): |
| pn = op.network.Demo() |
| air = op.phase.Air(network=pn) |
| assert len(air['param.formula']) == 2 |
|
|
| def test_getitem_interpolation_disabled(self): |
| pn = op.network.Demo() |
| air = op.phase.Air(network=pn) |
| air.settings['auto_interpolate'] = False |
| with pytest.raises(KeyError): |
| air['throat.density'] |
|
|
|
|
| if __name__ == '__main__': |
|
|
| t = PhaseTest() |
| self = t |
| t.setup_class() |
| for item in t.__dir__(): |
| if item.startswith('test'): |
| print(f"Running test: {item}") |
| t.__getattribute__(item)() |
|
|
