EmbeddedPkg: Extend NvVarStoreFormattedLib LIBRARY_CLASS

[mirror_edk2.git] / AppPkg / Applications / Python / Python-2.7.2 / Lib / test / test_compare.py

import unittest\r
from test import test_support\r
\r
class Empty:\r
    def __repr__(self):\r
        return '<Empty>'\r
\r
class Coerce:\r
    def __init__(self, arg):\r
        self.arg = arg\r
\r
    def __repr__(self):\r
        return '<Coerce %s>' % self.arg\r
\r
    def __coerce__(self, other):\r
        if isinstance(other, Coerce):\r
            return self.arg, other.arg\r
        else:\r
            return self.arg, other\r
\r
class Cmp:\r
    def __init__(self,arg):\r
        self.arg = arg\r
\r
    def __repr__(self):\r
        return '<Cmp %s>' % self.arg\r
\r
    def __cmp__(self, other):\r
        return cmp(self.arg, other)\r
\r
class ComparisonTest(unittest.TestCase):\r
    set1 = [2, 2.0, 2L, 2+0j, Coerce(2), Cmp(2.0)]\r
    set2 = [[1], (3,), None, Empty()]\r
    candidates = set1 + set2\r
\r
    def test_comparisons(self):\r
        for a in self.candidates:\r
            for b in self.candidates:\r
                if ((a in self.set1) and (b in self.set1)) or a is b:\r
                    self.assertEqual(a, b)\r
                else:\r
                    self.assertNotEqual(a, b)\r
\r
    def test_id_comparisons(self):\r
        # Ensure default comparison compares id() of args\r
        L = []\r
        for i in range(10):\r
            L.insert(len(L)//2, Empty())\r
        for a in L:\r
            for b in L:\r
                self.assertEqual(cmp(a, b), cmp(id(a), id(b)),\r
                                 'a=%r, b=%r' % (a, b))\r
\r
def test_main():\r
    test_support.run_unittest(ComparisonTest)\r
\r
if __name__ == '__main__':\r
    test_main()\r