def test__str__method(self):
"""This function tests the str function"""
Rectangle.reset_objects()
s1 = Square(5)
self.assertEqual(str(s1), "[Square] (1) 0/0 - 5")
s2 = Square(2, 2)
self.assertEqual(str(s2), "[Square] (2) 2/0 - 2")
s3 = Square(3, 1, 3)
self.assertEqual(str(s3), "[Square] (3) 1/3 - 3")
def test_singlerectanglecreationwithallvalues(self):
"""This function tests for single instance creati\
on"""
Rectangle.reset_objects()
s1 = Rectangle(10, 10, 10, 10, 10)
self.assertEqual(s1.width, 10)
self.assertEqual(s1.height, 10)
self.assertEqual(s1.x, 10)
self.assertEqual(s1.y, 10)
self.assertEqual(s1.id, 10)
def test_fornoargumentstoupdate(self):
"""a cagar"""
Rectangle.reset_objects()
r1 = Rectangle(10, 10, 10, 10, 10)
r1.update()
self.assertEqual(r1.id, 10)
self.assertEqual(r1.width, 10)
self.assertEqual(r1.height, 10)
self.assertEqual(r1.x, 10)
self.assertEqual(r1.y, 10)
def test_fornoargumentstoupdate(self):
"""This function tests that update accepts 0 arguments"""
Rectangle.reset_objects()
r1 = Rectangle(10, 10, 10, 10, 10)
r1.update()
self.assertEqual(r1.id, 10)
self.assertEqual(r1.width, 10)
self.assertEqual(r1.height, 10)
self.assertEqual(r1.x, 10)
self.assertEqual(r1.y, 10)
def test_updatekwargsall(self):
"""This function tests updating all attrs with kwargs"""
Rectangle.reset_objects()
r1 = Rectangle(10, 10, 10, 10, 10)
r1.update(width=5, height=5, x=5, y=5, id=5)
self.assertEqual(r1.width, 5)
self.assertEqual(r1.height, 5)
self.assertEqual(r1.x, 5)
self.assertEqual(r1.y, 5)
self.assertEqual(r1.id, 5)
def test_updatewithdict(self):
"""This function tests the to_dictionary function"""
Rectangle.reset_objects()
r1 = Rectangle(10, 2, 3, 9)
r1_dictionary = r1.to_dictionary()
r2 = Rectangle(1, 1)
r2.update(**r1_dictionary)
self.assertEqual(r2.width, 10)
self.assertEqual(r2.height, 2)
self.assertEqual(r2.x, 3)
self.assertEqual(r2.y, 9)
def test_updatekwargswidth(self):
"""This function tests updating width with kwargs"""
Rectangle.reset_objects()
r1 = Rectangle(10, 10, 10, 10, 10)
r1.update(width=1)
self.assertEqual(r1.width, 1)
def test_rectanglecreationwith1and2(self):
"""This function tests for ereationwithtwoattributesset"""
Rectangle.reset_objects()
r1 = Rectangle(1, 2)
self.assertEqual(r1.width, 1)
self.assertEqual(r1.height, 2)
def test_publicareamethod(self):
"""This function tests the public area method"""
Rectangle.reset_objects()
r1 = Rectangle(5, 10, 7, 9, 100)
self.assertEqual(r1.area(), 50)
def test_infy(self):
"""This function tests for inf y value"""
Rectangle.reset_objects()
with self.assertRaises(TypeError) as e:
r1 = Rectangle(10, 10, 5, float('Inf'), 7)
self.assertEqual(str(e.exception), 'y must be an integer')
def test_kwargsskipped(self):
"""This function tests updating args with kwargs"""
Rectangle.reset_objects()
r1 = Rectangle(10, 10, 10, 10, 10)
r1.update(1, 2, 3, 4, 5, id=10)
self.assertEqual(r1.id, 1)
def test_updatekwargsy(self):
"""This function tests updating y with kwargs"""
Rectangle.reset_objects()
r1 = Rectangle(10, 10, 10, 10, 10)
r1.update(y=4)
self.assertEqual(r1.y, 4)
def test_widthsetter(self):
"""This function tests the width setter"""
Rectangle.reset_objects()
r1 = Rectangle(25, 20, 30, 35, 100)
r1.width = 45
self.assertEqual(r1.width, 45)
def test_ygetter(self):
"""This function tests for getting y"""
Rectangle.reset_objects()
r1 = Rectangle(25, 20, 30, 35, 100)
self.assertEqual(r1.y, 35)
def test_heightgetter(self):
"""This function tests for getting height"""
Rectangle.reset_objects()
r1 = Rectangle(25, 20, 30, 35, 100)
self.assertEqual(r1.height, 20)
def test_widthgetter(self):
"""This function tests for getting width"""
Rectangle.reset_objects()
r1 = Rectangle(25, 20, 30, 35, 100)
self.assertEqual(r1.width, 25)
def test_recNoneid(self):
"""This function tests for None argument"""
Rectangle.reset_objects()
r1 = Rectangle(10, 10, 10, 10, None)
self.assertEqual(r1.id, 1)
def test_noidgiven(self):
"""This function tests that id is auto-set when none is given"""
Rectangle.reset_objects()
r1 = Rectangle(10, 2)
self.assertEqual(r1.id, 1)
def test_inf(self):
"""This function tests for NaN"""
Rectangle.reset_objects()
with self.assertRaises(TypeError) as e:
r1 = Rectangle(float('inf'), 10, 10, 5, 7)
self.assertEqual(str(e.exception), 'width must be an integer')
def test_updatekwargsheight(self):
"""This function tests updating height with kwargs"""
Rectangle.reset_objects()
r1 = Rectangle(10, 10, 10, 10, 10)
r1.update(height=2)
self.assertEqual(r1.height, 2)
def test_updatekwargsx(self):
"""This function tests updating x with kwargs"""
Rectangle.reset_objects()
r1 = Rectangle(10, 10, 10, 10, 10)
r1.update(x=3)
self.assertEqual(r1.x, 3)
def test_heightsetter(self):
"""This function tests the height setter"""
Rectangle.reset_objects()
r1 = Rectangle(25, 20, 30, 35, 100)
r1.height = 40
self.assertEqual(r1.height, 40)
def test_updatekwargsid(self):
"""This function tests updating id with kwargs"""
Rectangle.reset_objects()
r1 = Rectangle(10, 10, 10, 10, 10)
r1.update(id=5)
self.assertEqual(r1.id, 5)
def test_xsetter(self):
"""This function tests the x setter"""
Rectangle.reset_objects()
r1 = Rectangle(25, 20, 30, 35, 100)
r1.x = 50
self.assertEqual(r1.x, 50)
def test_rectanglecreationwithheight0(self):
"""This function tests for height set to 0"""
Rectangle.reset_objects()
with self.assertRaises(ValueError) as e:
r1 = Rectangle(1, 0)
self.assertEqual(str(e.exception), 'height must be > 0')
def test_allbadvalues(self):
"""This function tests for bad width value"""
Rectangle.reset_objects()
with self.assertRaises(TypeError) as e:
r1 = Rectangle(False, "foo", {"str": 7}, ("hello", ), True)
self.assertEqual(str(e.exception), 'width must be an integer')
def test_singlerectanglecreation(self):
"""This function tests for single instance creation"""
Rectangle.reset_objects()
r1 = Rectangle(10, 2)
self.assertEqual(r1.id, 1)
def test_NaNx(self):
"""This function tests for NaN x value"""
Rectangle.reset_objects()
with self.assertRaises(TypeError) as e:
r1 = Rectangle(10, 10, float('nan'), 5, 7)
self.assertEqual(str(e.exception), 'x must be an integer')
def test_ysetter(self):
"""This function tests the y setter"""
Rectangle.reset_objects()
r1 = Rectangle(25, 20, 30, 35, 100)
r1.y = 55
self.assertEqual(r1.y, 55)
def test_badyvaluewithfuncs(self):
"""This function tests for bad y value with funcs"""
Rectangle.reset_objects()
with self.assertRaises(TypeError) as e:
r1 = Rectangle(2, 1, 2, print(), 3)
self.assertEqual(str(e.exception), 'y must be an integer')
