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author | Haidong Ji | 2018-11-28 20:08:23 -0600 |
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committer | Haidong Ji | 2018-11-28 20:08:23 -0600 |
commit | 886e0deedbaf1a53bbd6c37fac4337b80d30cae8 (patch) | |
tree | f384c169db73976d986e97527451383a9ea359ad /AlgoDesignAndTechniqueEdxPython/tests/inversion_countTest.py | |
parent | 5d2513aabacbe939786e00979cdbd9960be65113 (diff) |
Inversion count done!
It was easy, since I did the hard work of working it out in Java first.
Diffstat (limited to 'AlgoDesignAndTechniqueEdxPython/tests/inversion_countTest.py')
-rw-r--r-- | AlgoDesignAndTechniqueEdxPython/tests/inversion_countTest.py | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/AlgoDesignAndTechniqueEdxPython/tests/inversion_countTest.py b/AlgoDesignAndTechniqueEdxPython/tests/inversion_countTest.py new file mode 100644 index 0000000..b601952 --- /dev/null +++ b/AlgoDesignAndTechniqueEdxPython/tests/inversion_countTest.py @@ -0,0 +1,31 @@ +''' +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()
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