def test_dimensions_are_always_float(self):
dims = Dimensions(a=None, b=None)
dims.a = 1
dims.b = 2.0
self.assertIsInstance(dims.a, float)
self.assertIsInstance(dims.b, float)
def test_dimensions_are_always_float(self):
dims = Dimensions(a=None, b=None)
dims.a = 1
dims.b = 2.0
self.assertIsInstance(dims.a, float)
self.assertIsInstance(dims.b, float)
def test_setting_dimensions(self):
dims = Dimensions(a=1)
self.assertRaises(TypeError, setattr, dims, "a", bool)
self.assertRaises(TypeError, setattr, dims, "a", "1")
# The following assignments must work
dims.a = 1
dims.a = 1.0
dims.a = None
def test_setting_dimensions(self):
dims = Dimensions(a=1)
self.assertRaises(TypeError, setattr, dims, "a", bool)
self.assertRaises(TypeError, setattr, dims, "a", "1")
# The following assignments must work
dims.a = 1
dims.a = 1.0
dims.a = None
def test_update_multiple_dimensions(self):
dims = Dimensions(a=5.0, b=6.0, c=3.0)
dims.update(a=1.0, b=2.0)
self.assertEqual(dims.a, 1.0)
self.assertEqual(dims.b, 2.0)
self.assertEqual(dims.c, 3.0)
self.assertRaises(TypeError, dims.update, a=5.0, b="text")
self.assertEqual(dims.a, 1.0)
self.assertRaises(AttributeError, dims.update, a=5.0, d=4.0)
self.assertEqual(dims.a, 1.0)
def test_update_multiple_dimensions(self):
dims = Dimensions(a=5.0, b=6.0, c=3.0)
dims.update(a=1.0, b=2.0)
self.assertEqual(dims.a, 1.0)
self.assertEqual(dims.b, 2.0)
self.assertEqual(dims.c, 3.0)
self.assertRaises(TypeError, dims.update, a=5.0, b="text")
self.assertEqual(dims.a, 1.0)
self.assertRaises(AttributeError, dims.update, a=5.0, d=4.0)
self.assertEqual(dims.a, 1.0)
def test_copy(self):
dims1 = Dimensions(a=1, b=None)
dims2 = dims1.copy()
self.assertDictEqual(dims1.to_dict(), dims2.to_dict())
def test_to_dict(self):
kwargs = {"a":1.0, "b":None}
dims = Dimensions(**kwargs)
self.assertDictEqual(kwargs, dims.to_dict())
def test_raise_value_error_on_getting_dimension_equal_to_None(self):
dims = Dimensions(a=1)
dims.a = None
self.assertRaises(ValueError, getattr, dims, "a")
class Dummy(BaseSection):
dimensions = Dimensions(dim_a=None, dim_b=None)
def test_copy(self):
dims1 = Dimensions(a=1, b=None)
dims2 = dims1.copy()
self.assertDictEqual(dims1.to_dict(), dims2.to_dict())
def test_to_dict(self):
kwargs = {"a": 1.0, "b": None}
dims = Dimensions(**kwargs)
self.assertDictEqual(kwargs, dims.to_dict())
def test_init_only_accepts_keyword_arguments(self):
self.assertRaises(TypeError, Dimensions, 1)
Dimensions(a=1)
def test_raise_value_error_on_getting_dimension_equal_to_None(self):
dims = Dimensions(a=1)
dims.a = None
self.assertRaises(ValueError, getattr, dims, "a")
def test_does_not_allow_to_set_new_attributes(self):
dims = Dimensions()
self.assertRaises(AttributeError, setattr, dims, "a", 1)
def test_creates_attributes_from_keywords_to_init(self):
dims = Dimensions(some_attribute=1.0)
self.assertTrue(hasattr(dims, "some_attribute"))
self.assertEqual(dims.some_attribute, 1.0)
