def test_isosceles_right(self):
# This function will tell us whether the triangle is isosceles and right triangle or not
self.assertEqual(classifyTriangle(2, 2, 2.828), 'Right Isosceles',
'2, 2, 2.828 is an isosceles and right triangle')
self.assertEqual(classifyTriangle(3, 3, 4.242640687119285146),
'Right Isosceles')
self.assertEqual(classifyTriangle(1, 1, 2**0.5), 'Right Isosceles')
def test_equilateral(self):
# This function will tell us whether the triangle is equilateral triangle or not
self.assertEqual(classifyTriangle(1, 1, 1), 'Equilateral',
'1,1,1 is an equilateral')
self.assertNotEqual(classifyTriangle(3, 3, 12), 'Equilateral',
'3,3,12 is an isosceles')
self.assertEqual(classifyTriangle(15.5, 15.5, 15.5), 'Equilateral',
'15.5, 15.5, 15.5 is an equilateral')
def test_input(self):
# This function will check whether all the data points are present in correct format or not
self.assertEqual(classifyTriangle("Akshay", 1, 2), 'InvalidInput',
'"Akshay", 1, 2 is an InvalidInput')
self.assertEqual(classifyTriangle("a", "b", "c"), 'InvalidInput',
'"a", "b", "c", 1, 2 is an InvalidInput')
self.assertEqual(classifyTriangle("A", "B", "C"), 'InvalidInput',
'"A", "B", "C", 1, 2 is an InvalidInput')
def test_not_triangle(self):
# This function will tell us whether this is triangle or not
self.assertEqual(classifyTriangle(1, 1, 3), 'NotATriangle',
'1, 1, 3 is not a triangle')
self.assertEqual(classifyTriangle(15.5, 15.5, -15.5), 'InvalidInput',
'15.5, 15.5, -15.5 is InvalidInput')
self.assertEqual(classifyTriangle(0, 0, 0), 'InvalidInput',
'0, 0, 0 is InvalidInput')
self.assertEqual(classifyTriangle(3000, 3000, 4000), 'InvalidInput',
'0, 0, 0 is InvalidInput')
def test_isosceles(self):
# This function will tell us whether the triangle is isosceles triangle or not
self.assertEqual(classifyTriangle(2, 2, 3), 'Isosceles',
'2, 2, 3 is an isosceles triangle')
self.assertEqual(classifyTriangle(12, 13, 12), 'Isosceles',
'12, 13, 12 is an isosceles triangle')
self.assertEqual(classifyTriangle(10, 10, 8), 'Isosceles',
'10, 10, 8 is an isosceles triangle')
self.assertNotEqual(classifyTriangle(10, 10, 10), 'Isosceles',
'10, 10, 10 should be Equilateral')
self.assertEqual(classifyTriangle(3, 3, 3.000000000000001),
'Isosceles')
def test_scalene_right(self):
# This function will tell us whether the triangle is scalene and right triangle or not
self.assertEqual(classifyTriangle(3, 4, 5), 'Right Scalene',
'3, 4, 5 is a scalene and right Triangle')
self.assertEqual(classifyTriangle(3, 5, 4), 'Right Scalene')
def test_scalene(self):
# This function will tell us whether the triangle is scalene triangle or not
self.assertEqual(classifyTriangle(10, 20, 12), 'Scalene',
'10, 20, 12 is a scalene triangle')
self.assertNotEqual(classifyTriangle(10, 10, 3), 'Scalene',
'10, 10, 3 is an isosceles triangle')