summaryrefslogtreecommitdiff
path: root/AlgoDesignAndTechniqueEdxPython/tests/inversion_countTest.py
blob: b60195220064729b895430e37f6d3c5478aaf548 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
'''
Created on Nov 28, 2018

@author: haidong
'''
import unittest

from sources.inversion_count import getInversionCount

class Test(unittest.TestCase):


    def testName(self):
        a = [2, 3, 9, 2, 9]
        D = []
        self.assertEqual(2, getInversionCount(a, D))

    def testName1(self):
        a = [1, 1, 1, 1, 1]
        D = []
        self.assertEqual(0, getInversionCount(a, D))

    def testName2(self):
        a = [6, 5, 4, 3, 2, 1]
        D = []
        self.assertEqual(15, getInversionCount(a, D))


if __name__ == "__main__":
    #import sys;sys.argv = ['', 'Test.testName']
    unittest.main()