def test_empty_to_bool(self):
arr = Array.from_size(1)
self.assertIsInstance(arr._strategy, _EmptyStrategy)
arr.set_indexable_field(0, trueObject)
self.assertIsInstance(arr._strategy, _BoolStrategy)
self.assertEqual(trueObject, arr.get_indexable_field(0))
def test_empty_to_obj(self):
arr = Array.from_size(1)
self.assertIsInstance(arr._strategy, _EmptyStrategy)
arr.set_indexable_field(0, arr)
self.assertIsInstance(arr._strategy, _ObjectStrategy)
self.assertIs(arr, arr.get_indexable_field(0))
def test_empty_to_bool(self):
arr = Array.from_size(1)
self.assertIsInstance(arr._strategy, _EmptyStrategy)
arr.set_indexable_field(0, trueObject)
self.assertIsInstance(arr._strategy, _BoolStrategy)
self.assertEqual(trueObject, arr.get_indexable_field(0))
def test_empty_to_obj(self):
arr = Array.from_size(1)
self.assertIsInstance(arr._strategy, _EmptyStrategy)
arr.set_indexable_field(0, arr)
self.assertIsInstance(arr._strategy, _ObjectStrategy)
self.assertIs(arr, arr.get_indexable_field(0))
def test_empty_to_int(self):
arr = Array.from_size(1)
self.assertIsInstance(arr._strategy, _EmptyStrategy)
int_obj = Integer(42)
arr.set_indexable_field(0, int_obj)
self.assertIsInstance(arr._strategy, _LongStrategy)
self.assertEqual(42, arr.get_indexable_field(0).get_embedded_integer())
def test_empty_to_int(self):
arr = Array.from_size(1)
self.assertIsInstance(arr._strategy, _EmptyStrategy)
int_obj = Integer(42)
arr.set_indexable_field(0, int_obj)
self.assertIsInstance(arr._strategy, _LongStrategy)
self.assertEqual(42, arr.get_indexable_field(0).get_embedded_integer())
def test_copy_and_extend_partially_empty(self):
arr = Array.from_size(3)
int_obj = Integer(42)
arr.set_indexable_field(0, int_obj)
self.assertIsInstance(arr._strategy, _PartiallyEmptyStrategy)
new_arr = arr.copy_and_extend_with(int_obj)
self.assertIsNot(arr, new_arr)
self.assertEqual(4, new_arr.get_number_of_indexable_fields())
self.assertIsInstance(new_arr._strategy, _PartiallyEmptyStrategy)
def test_copy_and_extend_partially_empty(self):
arr = Array.from_size(3)
int_obj = Integer(42)
arr.set_indexable_field(0, int_obj)
self.assertIsInstance(arr._strategy, _PartiallyEmptyStrategy)
new_arr = arr.copy_and_extend_with(int_obj)
self.assertIsNot(arr, new_arr)
self.assertEqual(4, new_arr.get_number_of_indexable_fields())
self.assertIsInstance(new_arr._strategy, _PartiallyEmptyStrategy)
def test_empty_array(self):
arr = Array.from_size(0)
self.assertIsInstance(arr._strategy, _EmptyStrategy)
def new_array_with_length(self, length):
return Array.from_size(length)
def new_array_with_length(self, length):
return Array.from_size(length)
def test_empty_array(self):
arr = Array.from_size(0)
self.assertIsInstance(arr._strategy, _EmptyStrategy)