def setUpContainer(self):
containers = [
Container('container1'),
Container('container2'),
Data('data1', [0, 1, 2, 3, 4]),
Data('data2', [0.0, 1.0, 2.0, 3.0, 4.0]),
]
multi_container = SimpleMultiContainer('multi', containers)
return multi_container
def test_set_dataio_data_already_set(self):
"""
Test that Data.set_dataio works as intended
"""
dataio = DataIO(data=np.arange(30).reshape(5, 2, 3))
data = np.arange(30).reshape(5, 2, 3)
container = Data('wrapped_data', data)
with self.assertRaisesWith(ValueError, "cannot overwrite 'data' on DataIO"):
container.set_dataio(dataio)
def test_set_dataio(self):
"""
Test that Data.set_dataio works as intended
"""
dataio = DataIO()
data = np.arange(30).reshape(5, 2, 3)
container = Data('wrapped_data', data)
container.set_dataio(dataio)
self.assertIs(dataio.data, data)
self.assertIs(dataio, container.data)
def test_init_multi(self):
"""Test that initializing the MCI with no arguments initializes the attribute dict empty."""
obj1 = Container('obj1')
data1 = Data('data1', [1, 2, 3])
foo = Foo(containers=obj1, data=data1)
self.assertDictEqual(foo.containers, {'obj1': obj1})
self.assertDictEqual(foo.data, {'data1': data1})
def test_shape_list(self):
"""
Test that shape works for np.array
"""
data_obj = Data('my_data', [[0, 1, 2, 3, 4], [0, 1, 2, 3, 4]])
self.assertTupleEqual(data_obj.shape, (2, 5))
def test_shape_nparray(self):
"""
Test that shape works for np.array
"""
data_obj = Data('my_data', np.arange(10).reshape(2, 5))
self.assertTupleEqual(data_obj.shape, (2, 5))
def test_bool_false(self):
"""Test that __bool__ method works correctly on empty data
"""
data_obj = Data('my_data', [])
self.assertFalse(data_obj)
def test_bool_true(self):
"""Test that __bool__ method works correctly on data with len
"""
data_obj = Data('my_data', [1, 2, 3, 4, 5])
self.assertTrue(data_obj)
def test_constructor_scalar(self):
"""Test that constructor works correctly on scalar data
"""
data_obj = Data('my_data', 'foobar')
self.assertEqual(data_obj.data, 'foobar')