def test_set_none(self):
matrix_node = obj.MatrixNode("ABCEDAD")
matrix_node.set_value(None)
self.assertEqual(
matrix_node.get_value(),
None,
"The set_value method did not set the right None value")
def test_set_int(self):
matrix_node = obj.MatrixNode(100)
matrix_node.set_value(200)
self.assertEqual(
matrix_node.get_value(),
200,
"The set_value method did not set the right int value")
def test_set_float(self):
matrix_node = obj.MatrixNode("ABCEDAD")
matrix_node.set_value(123.32)
self.assertEqual(
matrix_node.get_value(),
123.32,
"The set_value method did not set the right None value")
def test_set_str(self):
matrix_node = obj.MatrixNode("2300")
matrix_node.set_value("ABCD")
self.assertEqual(
matrix_node.get_value(),
"ABCD",
"The set_value method did not set the right str value")
def test_initialize_with_next_down(self):
# Create a MatrixNode object with a value, without defining value
matrix_node = obj.MatrixNode(down=12.3, next=300)
# Check if the value of the node and the pointers are correct
self.assertEqual(matrix_node.get_value(), None, "The node value is not None")
self.assertEqual(
matrix_node.get_next(),
300,
"The value of the next object is incorrect")
self.assertEqual(
matrix_node.get_down(),
12.3,
"The value of the object below is incorrect")
def test_initialize_with_value_down(self):
# Create a MatrixNode object with a value, without defining next value
matrix_node = obj.MatrixNode(69, down="ABC")
# Check if the value of the node and the pointers are correct
self.assertEqual(matrix_node.get_value(), 69, "The node value is incorrect")
self.assertEqual(
matrix_node.get_next(),
None,
"The value of the next object is not None")
self.assertEqual(
matrix_node.get_down(),
"ABC",
"The value of the object below is incorrect")
def test_initialize_with_value_next_down(self):
# Create a MatrixNode object with initializing values
matrix_node = obj.MatrixNode('a', 100, 25)
# Check if the value given to the node and the pointers are correct
self.assertEqual(matrix_node.get_value(), 'a', "The node value is incorrect")
self.assertEqual(
matrix_node.get_next(),
100,
"The value of the next object is incorrect")
self.assertEqual(
matrix_node.get_down(),
25,
"The value of the object below is incorrect")
def test_initialize_with_down(self):
# Create a MatrixNode object with a down, without defining value and down
# values
matrix_node = obj.MatrixNode(down="Nots")
# Check if the value of the node and the pointers are correct
self.assertEqual(
matrix_node.get_value(),
None,
"The value of the value object is not None")
self.assertEqual(
matrix_node.get_next(),
None,
"The value of the next object is not None")
self.assertEqual(
matrix_node.get_down(),
"Nots",
"The value of the object below is incorrect")
def test_initialize_with_next(self):
# Create a MatrixNode object with a next, without defining value and
# bottom values
matrix_node = obj.MatrixNode(next=69)
# Check if the value of the node and the pointers are correct
self.assertEqual(
matrix_node.get_value(),
None,
"The value of the value object is not None")
self.assertEqual(
matrix_node.get_next(),
69,
"The value of the next object is incorrect")
self.assertEqual(
matrix_node.get_down(),
None,
"The value of the object below is not None")