Mercurial > hg > tvii

comparison tests/test_distance.py @ 82:c05ce6b7f941

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
test distance calculations
author Jeff Hammel <k0scist@gmail.com>
date Sun, 17 Dec 2017 13:45:44 -0800
parents
children
comparison
equal deleted inserted replaced
81:990a27e125f2 82:c05ce6b7f941
1 #!/usr/bin/env python
2
3 """
4 test distance calculations
5 """
6
7 import os
8 import unittest
9 from tvii.distance import distance
10
11 class TestDistance(unittest.TestCase):
12
13 def test_triagle(self):
14 """a simple triangle"""
15
16 x = [0., 3.]
17 y = [4., 0.]
18
19 assert (distance(x, y) - 5.)**2 < 1e-6
20
21 if __name__ == '__main__':
22 unittest.main()