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Viewing changes to lib-python/modified-2.4.1/test/test_userlist.py

  • Committer: Bazaar Package Importer
  • Author(s): Alexandre Fayolle
  • Date: 2007-04-13 09:33:09 UTC
  • Revision ID: james.westby@ubuntu.com-20070413093309-yoojh4jcoocu2krz
Tags: upstream-1.0.0
Import upstream version 1.0.0

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lib-python/modified-2.4.1/test/test_userlist.py
 
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# Check every path through every method of UserList
 
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from UserList import UserList
 
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import unittest
 
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from test import test_support, list_tests
 
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class UserListTest(list_tests.CommonTest):
 
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    type2test = UserList
 
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    def test_getslice(self):
 
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        super(UserListTest, self).test_getslice()
 
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        l = [0, 1, 2, 3, 4]
 
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        u = self.type2test(l)
 
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        for i in range(-3, 6):
 
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            self.assertEqual(u[:i], l[:i])
 
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            self.assertEqual(u[i:], l[i:])
 
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            for j in xrange(-3, 6):
 
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                self.assertEqual(u[i:j], l[i:j])
 
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    def test_add_specials(self):
 
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        u = UserList("spam")
 
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        u2 = u + "eggs"
 
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        self.assertEqual(u2, list("spameggs"))
 
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    def test_radd_specials(self):
 
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        u = UserList("eggs")
 
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        u2 = "spam" + u
 
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        self.assertEqual(u2, list("spameggs"))
 
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        u2 = u.__radd__(UserList("spam"))
 
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        self.assertEqual(u2, list("spameggs"))
 
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    def test_iadd(self):
 
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        super(UserListTest, self).test_iadd()
 
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        u = [0, 1]
 
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        u += UserList([0, 1])
 
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        self.assertEqual(u, [0, 1, 0, 1])
 
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    def test_mixedcmp(self):
 
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        u = self.type2test([0, 1])
 
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        self.assertEqual(u, [0, 1])
 
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        self.assertNotEqual(u, [0])
 
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        self.assertNotEqual(u, [0, 2])
 
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    def test_mixedadd(self):
 
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        u = self.type2test([0, 1])
 
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        self.assertEqual(u + [], u)
 
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        self.assertEqual(u + [2], [0, 1, 2])
 
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    def test_getitemoverwriteiter(self):
 
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        # Verify that __getitem__ overrides *are* recognized by __iter__
 
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        class T(self.type2test):
 
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            def __getitem__(self, key):
 
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                return str(key) + '!!!'
 
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        self.assertEqual(iter(T((1,2))).next(), "0!!!")
 
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def test_main():
 
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    test_support.run_unittest(UserListTest)
 
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if __name__ == "__main__":
 
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    test_main()