class TestRectangle(unittest.TestCase):
def setUp(self) -> None:
self.t_rect = Rectangle
self.t_norm_rect = Rectangle(2, 4)
self.t_sqr_rect = Rectangle(2, 2)
self.t_norm_rect_diagonal = math.sqrt(
math.pow(self.t_norm_rect.height, 2) +
math.pow(self.t_norm_rect.width, 2))
self.t_sqr_rect_diagonal = math.sqrt(
math.pow(self.t_sqr_rect.height, 2) +
math.pow(self.t_sqr_rect.width, 2))
self.t_sqr_rad_of_inscribed_circle =\
self.t_sqr_rect_diagonal / (2 * math.sqrt(2))
def tearDown(self) -> None:
del self.t_rect
def test_get_rectangle_perimeter(self):
self.assertEqual(self.t_norm_rect.get_rectangle_perimeter(), 12)
def test_get_rectangle_square(self):
self.assertEqual(self.t_sqr_rect.get_rectangle_square(), 4)
def test_get_sum_of_corners_success(self):
for i in range(1, 5):
with self.subTest(i=i):
self.assertEqual(self.t_norm_rect.get_sum_of_corners(i),
i * 90)
def test_get_sum_of_corners_error(self):
for i in range(5, 100):
with self.subTest(i=i):
with self.assertRaises(ValueError):
self.t_norm_rect.get_sum_of_corners(i)
def test_get_rectangle_diagonal(self):
self.assertEqual(self.t_norm_rect.get_rectangle_diagonal(),
self.t_norm_rect_diagonal)
self.assertEqual(self.t_sqr_rect.get_rectangle_diagonal(),
self.t_sqr_rect_diagonal)
def test_get_radius_of_circumscribed_circle(self):
self.assertEqual(self.t_norm_rect.get_radius_of_circumscribed_circle(),
self.t_norm_rect_diagonal / 2)
self.assertEqual(self.t_sqr_rect.get_radius_of_circumscribed_circle(),
self.t_sqr_rect_diagonal / 2)
def test_get_radius_of_inscribed_circle_success(self):
self.assertEqual(self.t_sqr_rect.get_radius_of_inscribed_circle(),
self.t_sqr_rad_of_inscribed_circle)
def test_get_radius_of_inscribed_circle_error(self):
with self.assertRaises(ValueError):
self.t_norm_rect.get_radius_of_inscribed_circle()
class TestForRectangle(unittest.TestCase):
def setUp(self) -> None:
self.rectangle1 = Rectangle(6, 8)
self.rectangle2 = Rectangle(6, 6)
self.rectangle3 = Rectangle(0, 0)
def test_get_rectangle_perimeter(self):
self.assertEqual(self.rectangle1.get_rectangle_perimeter(), 28)
self.assertEqual(self.rectangle2.get_rectangle_perimeter(), 24)
self.assertEqual(self.rectangle3.get_rectangle_perimeter(), 0)
def test_get_rectangle_square(self):
self.assertEqual(self.rectangle1.get_rectangle_square(), 48)
self.assertEqual(self.rectangle2.get_rectangle_square(), 36)
self.assertEqual(self.rectangle3.get_rectangle_square(), 0)
def test_get_sum_of_corners(self):
self.assertEqual(self.rectangle1.get_sum_of_corners(4), 360)
self.assertEqual(self.rectangle1.get_sum_of_corners(1), 90)
def test_get_sum_of_corners_false(self):
with self.assertRaises(ValueError):
self.rectangle1.get_sum_of_corners(5)
self.rectangle1.get_sum_of_corners(0)
self.rectangle1.get_sum_of_corners(-4)
def test_get_rectangle_diagonal(self):
self.assertEqual(round(self.rectangle1.get_rectangle_diagonal(), 10),
10.0)
self.assertEqual(round(self.rectangle2.get_rectangle_diagonal(), 8),
8.48528137)
def test_get_radius_of_circumscribed_circle(self):
self.assertEqual(
round(self.rectangle2.get_radius_of_circumscribed_circle(), 4),
4.2426)
def get_radius_of_circumscribed_circle_false(self):
with self.assertRaises(ValueError):
self.rectangle1.get_radius_of_circumscribed_circle()
self.rectangle3.get_radius_of_circumscribed_circle()
def test_radius_of_inscribed_circle(self):
self.assertEqual(self.rectangle2.get_radius_of_inscribed_circle(),
math.sqrt(72) / (2 * math.sqrt(2)))
def get_radius_of_inscribed_circle_false(self):
with self.assertRaises(ValueError):
self.rectangle1.get_radius_of_inscribed_circle()
with self.assertRaises(ValueError):
self.rectangle3.get_radius_of_inscribed_circle()
def test_get_radius_of_inscribed_circle(self):
for i in self.arg_list:
rect = Rectangle(*i['args'])
if i['args'][0] == i['args'][1]:
result5 = rect.get_radius_of_inscribed_circle()
self.assertEqual(result5, i['radius_of_inscribed_circle']
) # test radius_of_inscribed_circle
class RectangleTest(unittest.TestCase):
def test_get_rectangle_perimeter(self):
self.assertEqual(self.rect.get_rectangle_perimeter(), 8)
def setUp(self):
self.rect = Rectangle(2, 2)
self.rect1 = Rectangle(3, 2)
def tearDown(self):
pass
def test_rectangle_square(self):
self.assertEqual(self.rect.get_rectangle_square(), 4)
def test_get_sum_of_corner(self):
number_of_corners = [0, 1, 2, 3, 4]
sum_of_corner = [0, 90, 180, 270, 360]
for i in range(len(number_of_corners)):
with self.subTest(i=i):
self.assertEqual(self.rect.get_sum_of_corners(i), sum_of_corner[i])
def test_get_rectangle_diagonal(self):
for i in range(2, 10):
dia = math.sqrt(math.pow(i, 2) + math.pow(i, 2))
self.rect = Rectangle(i, i)
with self.subTest(i=i):
self.assertEqual(self.rect.get_rectangle_diagonal(), dia)
def test_get_radius_of_circumscribed_circle(self):
self.assertEqual(self.rect.get_radius_of_circumscribed_circle(), (self.rect.get_rectangle_diagonal()) / 2)
def test_get_radius_of_inscribed_circle(self):
self.assertEqual(self.rect.get_radius_of_inscribed_circle(), self.rect.get_rectangle_diagonal() / (2 * math.sqrt(2)))
self.assertRaises(ValueError, self.rect1.get_radius_of_inscribed_circle)
class RectangleValidValues(unittest.TestCase):
def setUp(self):
self.rect1 = Rectangle(3, 5)
self.rect2 = Rectangle(3, 3)
def test_get_rectangle_perimeter(self):
self.assertEqual(self.rect1.get_rectangle_perimeter(), 16)
self.assertEqual(self.rect2.get_rectangle_perimeter(), 12)
def test_get_rectangle_square(self):
self.assertEqual(self.rect1.get_rectangle_square(), 15)
self.assertEqual(self.rect2.get_rectangle_square(), 9)
def test_get_sum_of_corners(self):
with self.subTest():
for num in range(1, 5):
self.assertEqual(self.rect1.get_sum_of_corners(num), num * 90)
def test_get_rectangle_diagonal(self):
self.assertEqual(self.rect1.get_rectangle_diagonal(), math.sqrt(34))
self.assertEqual(self.rect2.get_rectangle_diagonal(), math.sqrt(18))
def test_get_radius_of_circumscribed_circle(self):
self.assertEqual(self.rect1.get_radius_of_circumscribed_circle(),
math.sqrt(34) / 2)
self.assertEqual(self.rect2.get_radius_of_circumscribed_circle(),
math.sqrt(18) / 2)
def test_get_radius_of_inscribed_circle(self):
self.assertEqual(self.rect2.get_radius_of_inscribed_circle(),
math.sqrt(18) / (2 * math.sqrt(2)))
class RectangleInvalidValues(unittest.TestCase):
def setUp(self):
self.rect3 = Rectangle(4, 0)
self.rect4 = Rectangle(-5, 7)
self.rect5 = Rectangle(2, 7)
def test_incorrect_parameter_raises(self):
with self.subTest():
with self.assertRaises(ValueError):
self.rect3.get_rectangle_square()
self.rect4.get_rectangle_square()
self.rect3.get_rectangle_perimeter()
self.rect4.get_rectangle_perimeter()
self.rect5.get_radius_of_inscribed_circle()
def test_incorrect_num_corners_raises(self):
for num in range(5, 10):
with self.subTest():
with self.assertRaises(ValueError):
self.rect5.get_sum_of_corners(num)
class RectangleTestCase(unittest.TestCase):
def setUp(self):
self.rectangle1 = Rectangle(2, 2)
self.rectangle2 = Rectangle(4, 2)
self.rectangle3 = Rectangle(2, 4)
self.rectangle4 = Rectangle(2.2, 2.2)
def test_get_rectangle_perimeter(self):
self.assertEqual(self.rectangle1.get_rectangle_perimeter(), 8)
self.assertEqual(self.rectangle2.get_rectangle_perimeter(), 12)
self.assertEqual(self.rectangle3.get_rectangle_perimeter(), 12)
def test_get_rectangle_square(self):
self.assertEqual(self.rectangle1.get_rectangle_square(), 4)
self.assertEqual(self.rectangle2.get_rectangle_square(), 8)
self.assertEqual(self.rectangle3.get_rectangle_square(), 8)
def test_get_sum_of_corners(self):
for i in range(0, 5):
self.assertEqual(self.rectangle1.get_sum_of_corners(i), i * 90)
self.assertEqual(self.rectangle2.get_sum_of_corners(i), i * 90)
self.assertEqual(self.rectangle3.get_sum_of_corners(i), i * 90)
def test_get_sum_of_corners_error(self):
with self.assertRaises(ValueError):
self.rectangle1.get_sum_of_corners(5)
self.rectangle2.get_sum_of_corners(5)
self.rectangle3.get_sum_of_corners(5)
def test_get_rectangle_diagonal(self):
self.assertEqual(self.rectangle1.get_rectangle_diagonal(),
sqrt(8))
self.assertEqual(self.rectangle2.get_rectangle_diagonal(),
sqrt(20))
self.assertEqual(self.rectangle3.get_rectangle_diagonal(),
sqrt(20))
def test_get_radius_of_circumscribed_circle(self):
self.assertEqual(
self.rectangle1.get_radius_of_circumscribed_circle(),
sqrt(8) / 2)
self.assertEqual(
self.rectangle2.get_radius_of_circumscribed_circle(),
sqrt(20) / 2)
self.assertEqual(
self.rectangle3.get_radius_of_circumscribed_circle(),
sqrt(20) / 2)
def test_get_radius_of_inscribed_circle(self):
self.assertEqual(
self.rectangle1.get_radius_of_inscribed_circle(),
sqrt(pow(2, 2) + pow(2, 2)) / (2 * sqrt(2)))
self.assertEqual(
self.rectangle4.get_radius_of_inscribed_circle(),
sqrt(pow(2.2, 2) + pow(2.2, 2)) / (2 * sqrt(2)))
with self.assertRaises(ValueError):
self.rectangle2.get_radius_of_inscribed_circle()
self.rectangle3.get_radius_of_inscribed_circle()
class Test(unittest.TestCase):
def setUp(self):
self.width, self.height = 4, 6
self.rectangle = Rectangle(self.width, self.height)
def test_1_rectangle_perimeter(self):
cheack = (self.width + self.height) * 2
result = self.rectangle.get_rectangle_perimeter()
self.assertEqual(cheack, result)
def test_2_rectangle_square(self):
cheack = self.width * self.height
result = self.rectangle.get_rectangle_square()
self.assertEqual(cheack, result)
def test_3_sum_of_corners_valid(self):
cheack = 4 * 90
result = self.rectangle.get_sum_of_corners(4)
self.assertEqual(cheack, result)
def test_4_sum_of_corners_invalid(self):
with self.assertRaises(ValueError):
self.rectangle.get_sum_of_corners(6)
def test_5_sum_of_corners_invalid(self):
with self.assertRaises(ValueError):
self.rectangle.get_sum_of_corners(0)
def test_6_rectangle_diagonal(self):
cheack = sqrt(self.width**2 + self.height**2)
result = self.rectangle.get_rectangle_diagonal()
self.assertEqual(cheack, result)
def test_7_radius_of_circumscribed_circle(self):
cheack = self.rectangle.get_rectangle_diagonal() / 2
result = self.rectangle.get_radius_of_circumscribed_circle()
self.assertEqual(cheack, result)
def test_8_radius_of_inscribed_circle(self):
rectangle = Rectangle(width=1, height=1)
cheack = rectangle.get_rectangle_diagonal() / 2 * sqrt(2)
result = rectangle.get_radius_of_inscribed_circle()
self.assertEqual(cheack, result)
def test_9_radius_of_inscribed_circle(self):
with self.assertRaises(ValueError):
return self.rectangle.get_radius_of_inscribed_circle()
class TestRectangle(unittest.TestCase):
def setUp(self):
self.rec = Rectangle(3, 8)
self.rec1 = Rectangle(4, 4)
def test_get_rectangle_perimeter(self):
func_result = self.rec.get_rectangle_perimeter()
func_result1 = self.rec1.get_rectangle_perimeter()
self.assertEqual(func_result, 22)
self.assertEqual(func_result1, 16)
def test_get_rectangle_square(self):
func_result = self.rec.get_rectangle_square()
func_result1 = self.rec1.get_rectangle_square()
self.assertEqual(func_result, 24)
self.assertEqual(func_result1, 16)
def test_get_sum_of_corners(self):
func_result = self.rec.get_sum_of_corners(2)
self.assertEqual(func_result, 180)
def test_get_sum_of_corners_value_error(self):
self.assertRaises(ValueError, self.rec.get_sum_of_corners, 5)
def test_get_rectangle_diagonal(self):
func_result = self.rec.get_rectangle_diagonal()
func_result1 = self.rec1.get_rectangle_diagonal()
self.assertAlmostEqual(func_result, 8.54400374531753)
self.assertAlmostEqual(func_result1, 5.656854249492381)
def test_get_radius_of_circumscribed_circle(self):
func_result = self.rec.get_radius_of_circumscribed_circle()
func_result1 = self.rec1.get_radius_of_circumscribed_circle()
self.assertAlmostEqual(func_result, 8.54400374531753/2)
self.assertAlmostEqual(func_result1, 5.656854249492381/2)
def test_get_radius_of_inscribed_circle_error(self):
self.assertRaises(ValueError, self.rec.get_radius_of_inscribed_circle)
def test_get_radius_of_inscribed_circle(self):
func_result = self.rec1.get_radius_of_inscribed_circle()
self.assertEqual(func_result, 2)
def test_get_radius_of_inscribed_circle_error(self):
for i in self.arg_list:
rect = Rectangle(*i['args'])
if i['args'][0] != i['args'][1]:
with self.assertRaises(ValueError):
rect.get_radius_of_inscribed_circle()
class RectangleTestCases(unittest.TestCase):
def setUp(self):
self.rectangle_value = Rectangle(width=35, height=50)
self.square_value = Rectangle(width=35, height=35)
def test_get_rectangle_perimeter(self):
actual_result = self.rectangle_value.get_rectangle_perimeter()
expected_result = (self.rectangle_value.width +
self.rectangle_value.height) * 2
self.assertEqual(actual_result, expected_result)
def test_get_square_perimeter(self):
actual_result = self.square_value.get_rectangle_perimeter()
expected_result = (self.square_value.width +
self.square_value.height) * 2
self.assertEqual(actual_result, expected_result)
def test_get_rectangle_square(self):
actual_result = self.rectangle_value.get_rectangle_square()
expected_result = self.rectangle_value.width * self.rectangle_value.height
self.assertEqual(actual_result, expected_result)
def test_get_rectangle_square_for_square(self):
actual_result = self.square_value.get_rectangle_square()
expected_result = self.square_value.width * self.square_value.height
self.assertEqual(actual_result, expected_result)
def test_get_sum_of_corners_valid_value(self):
for corners in range(1, 4):
with self.subTest(i=corners):
actual_result = self.rectangle_value.get_sum_of_corners(corners)
expected_result = corners * 90
self.assertEqual(actual_result, expected_result)
def test_get_sum_of_corners_raises_error(self):
with self.assertRaises(ValueError):
corners = 5
self.rectangle_value.get_sum_of_corners(corners)
def test_get_rectangle_diagonal(self):
actual_result = self.rectangle_value.get_rectangle_diagonal()
expected_result = math.sqrt(math.pow(self.rectangle_value.height, 2) +
math.pow(self.rectangle_value.width, 2))
self.assertEqual(actual_result, expected_result)
def test_get_square_diagonal(self):
actual_result = self.square_value.get_rectangle_diagonal()
expected_result = math.sqrt(math.pow(self.square_value.height, 2) +
math.pow(self.square_value.width, 2))
self.assertEqual(actual_result, expected_result)
def test_get_radius_of_circumscribed_circle(self):
actual_result = self.rectangle_value.get_radius_of_circumscribed_circle()
expected_result = (math.sqrt(math.pow(self.rectangle_value.height, 2) +
math.pow(self.rectangle_value.width, 2))) / 2
self.assertEqual(actual_result, expected_result)
def test_get_radius_of_inscribed_circle_valid_value(self):
actual_result = self.square_value.get_radius_of_inscribed_circle()
expected_result = self.square_value.width / 2
self.assertEqual(actual_result, expected_result)
def test_get_radius_of_inscribed_circle_raises_error(self):
with self.assertRaises(ValueError):
self.rectangle_value.get_radius_of_inscribed_circle()
class TestRectangle(unittest.TestCase):
def setUp(self):
self.rect = Rectangle
self.normal_rect = Rectangle(2, 4)
self.sqr = Rectangle(2, 2)
self.invalid_args = ((0, 0), (-1, -1), (-1, 0), (0, -1), (1, 0),
(0, 1), (1, -1), (-1, 1))
self.ctrl_rect_diag = math.sqrt(
math.pow(self.normal_rect.height, 2) +
math.pow(self.normal_rect.width, 2))
self.ctrl_sqr_diag = math.sqrt(
math.pow(self.sqr.height, 2) + math.pow(self.sqr.width, 2))
def tearDown(self) -> None:
del self.rect
def test_invalid_params(self):
for args in self.invalid_args:
with self.subTest(args=args):
self.assertRaises(ValueError, self.rect, *args)
def test_unexpected_errors(self):
for args in zip(range(1, 8, 2), range(8, 1, -2)):
try:
self.rect(*args)
except Exception as er:
self.fail(
f'Unexpected error "{type(er)}" happened with args: {args}'
)
def test_get_rectangle_perimeter(self):
self.assertEqual(self.normal_rect.get_rectangle_perimeter(), 12)
def test_get_rectangle_square(self):
self.assertEqual(self.normal_rect.get_rectangle_square(), 8)
def test_get_sum_of_corners(self):
sum_of_corn = self.normal_rect.get_sum_of_corners
invalid_num_of_corn = [-1, 0, 5]
for val in invalid_num_of_corn:
with self.subTest(val=val):
self.assertRaises(ValueError, sum_of_corn, val)
for val in range(1, 5):
with self.subTest(val=val):
self.assertEqual(sum_of_corn(val), val * 90)
def test_get_rectangle_diagonal(self):
inst_rect_diag = self.normal_rect.get_rectangle_diagonal()
inst_sqr_diag = self.sqr.get_rectangle_diagonal()
self.assertEqual(inst_rect_diag, self.ctrl_rect_diag)
self.assertEqual(inst_sqr_diag, self.ctrl_sqr_diag)
def test_get_radius_of_circumscribed_circle(self):
result_rect = self.normal_rect.get_radius_of_circumscribed_circle()
result_sqr = self.sqr.get_radius_of_circumscribed_circle()
self.assertEqual(result_rect, self.ctrl_rect_diag / 2)
self.assertEqual(result_sqr, self.ctrl_sqr_diag / 2)
def test_get_radius_of_inscribed_circle(self):
sqr_radius_of_inscr_circ = self.ctrl_sqr_diag / (math.sqrt(2) * 2)
self.assertRaises(ValueError,
self.normal_rect.get_radius_of_inscribed_circle)
self.assertEqual(self.sqr.get_radius_of_inscribed_circle(),
sqr_radius_of_inscr_circ)
class RectangleTestCases(unittest.TestCase):
def setUp(self):
self.rez_list = [{
'args': (2, 8),
'perimetr': 20,
'square': 16,
'diagonal': math.sqrt(68)
}, {
'args': (6, 12),
'perimetr': 36,
'square': 72,
'diagonal': math.sqrt(180)
}, {
'args': (5, 5),
'perimetr': 20,
'square': 25,
'diagonal': math.sqrt(50)
}]
def test_get_rectangle_perimeter(self):
for i in self.rez_list:
self.example = Rectangle(i['args'][0], i['args'][1])
result = self.example.get_rectangle_perimeter()
self.assertEqual(result, i['perimetr'])
def test_get_rectangle_square(self):
for i in self.rez_list:
self.example = Rectangle(i['args'][0], i['args'][1])
result = self.example.get_rectangle_square()
self.assertEqual(result, i['square'])
def test_get_sum_of_corners(self):
for corner in range(1, 5):
for i in self.rez_list:
self.example = Rectangle(i['args'][0], i['args'][1])
self.assertEqual(self.example.get_sum_of_corners(corner),
corner * 90)
def test_get_sum_of_corners_invalid_values(self):
for corner in range(5, 20):
with self.assertRaises(ValueError):
for i in self.rez_list:
self.example = Rectangle(i['args'][0], i['args'][1])
self.example.get_sum_of_corners(corner)
def test_get_rectangle_diagonal(self):
for i in self.rez_list:
self.example = Rectangle(i['args'][0], i['args'][1])
result = self.example.get_rectangle_diagonal()
self.assertEqual(result, i['diagonal'])
def test_get_radius_of_circumscribed_circle(self):
for i in self.rez_list:
self.example = Rectangle(i['args'][0], i['args'][1])
result = self.example.get_radius_of_circumscribed_circle()
self.assertEqual(result, i['diagonal'] / 2)
def test_get_radius_of_inscribed_circle(self):
for i in self.rez_list:
if i['args'][0] == i['args'][1]:
self.example = Rectangle(i['args'][0], i['args'][1])
result = self.example.get_radius_of_inscribed_circle()
self.assertEqual(result, i['diagonal'] / (math.sqrt(2) * 2))
def test_get_radius_of_inscribed_circle_invalid_values(self):
with self.assertRaises(ValueError):
for i in self.rez_list:
if i['args'][0] != i['args'][1]:
self.example = Rectangle(i['args'][0], i['args'][1])
self.example.get_radius_of_inscribed_circle()
def test_8_radius_of_inscribed_circle(self):
rectangle = Rectangle(width=1, height=1)
cheack = rectangle.get_rectangle_diagonal() / 2 * sqrt(2)
result = rectangle.get_radius_of_inscribed_circle()
self.assertEqual(cheack, result)