Python distance_two_dots示例

示例#1

 def test_zero(self):
     res = distance_two_dots(0, 0, 0, 0)
     self.assertEqual(res, 0)

示例#2

 def test_01(self):
     res = distance_two_dots(1, -1, 1, -1)
     self.assertEqual(res, 0)

示例#3

 def test_06(self):
     res = distance_two_dots(3, 4, 5, 6)
     self.assertNotEqual(res, 1)

示例#4

 def test_05(self):
     res = distance_two_dots(3, 4, 5, 6)
     self.assertEqual(res, 8**0.5)

示例#5

 def test_04(self):
     res = distance_two_dots(5.5, 12.5, 0.5, 0.5)
     self.assertEqual(res, 13)

示例#6

 def test_03(self):
     res = distance_two_dots(-5, 12, 0, 0)
     self.assertEqual(res, 13.)

示例#7

 def test_02(self):
     res = distance_two_dots(0, 0, -3, -4)
     self.assertEqual(res, 5.)