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-rw-r--r--lib/python2.7/test/test_slice.py134
1 files changed, 0 insertions, 134 deletions
diff --git a/lib/python2.7/test/test_slice.py b/lib/python2.7/test/test_slice.py
deleted file mode 100644
index 3304d6b..0000000
--- a/lib/python2.7/test/test_slice.py
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@@ -1,134 +0,0 @@
-# tests for slice objects; in particular the indices method.
-
-import unittest
-from test import test_support
-from cPickle import loads, dumps
-
-import sys
-
-class SliceTest(unittest.TestCase):
-
- def test_constructor(self):
- self.assertRaises(TypeError, slice)
- self.assertRaises(TypeError, slice, 1, 2, 3, 4)
-
- def test_repr(self):
- self.assertEqual(repr(slice(1, 2, 3)), "slice(1, 2, 3)")
-
- def test_hash(self):
- # Verify clearing of SF bug #800796
- self.assertRaises(TypeError, hash, slice(5))
- self.assertRaises(TypeError, slice(5).__hash__)
-
- def test_cmp(self):
- s1 = slice(1, 2, 3)
- s2 = slice(1, 2, 3)
- s3 = slice(1, 2, 4)
- self.assertEqual(s1, s2)
- self.assertNotEqual(s1, s3)
-
- class Exc(Exception):
- pass
-
- class BadCmp(object):
- def __eq__(self, other):
- raise Exc
- __hash__ = None # Silence Py3k warning
-
- s1 = slice(BadCmp())
- s2 = slice(BadCmp())
- self.assertRaises(Exc, cmp, s1, s2)
- self.assertEqual(s1, s1)
-
- s1 = slice(1, BadCmp())
- s2 = slice(1, BadCmp())
- self.assertEqual(s1, s1)
- self.assertRaises(Exc, cmp, s1, s2)
-
- s1 = slice(1, 2, BadCmp())
- s2 = slice(1, 2, BadCmp())
- self.assertEqual(s1, s1)
- self.assertRaises(Exc, cmp, s1, s2)
-
- def test_members(self):
- s = slice(1)
- self.assertEqual(s.start, None)
- self.assertEqual(s.stop, 1)
- self.assertEqual(s.step, None)
-
- s = slice(1, 2)
- self.assertEqual(s.start, 1)
- self.assertEqual(s.stop, 2)
- self.assertEqual(s.step, None)
-
- s = slice(1, 2, 3)
- self.assertEqual(s.start, 1)
- self.assertEqual(s.stop, 2)
- self.assertEqual(s.step, 3)
-
- class AnyClass:
- pass
-
- obj = AnyClass()
- s = slice(obj)
- self.assertTrue(s.stop is obj)
-
- def test_indices(self):
- self.assertEqual(slice(None ).indices(10), (0, 10, 1))
- self.assertEqual(slice(None, None, 2).indices(10), (0, 10, 2))
- self.assertEqual(slice(1, None, 2).indices(10), (1, 10, 2))
- self.assertEqual(slice(None, None, -1).indices(10), (9, -1, -1))
- self.assertEqual(slice(None, None, -2).indices(10), (9, -1, -2))
- self.assertEqual(slice(3, None, -2).indices(10), (3, -1, -2))
- # issue 3004 tests
- self.assertEqual(slice(None, -9).indices(10), (0, 1, 1))
- self.assertEqual(slice(None, -10).indices(10), (0, 0, 1))
- self.assertEqual(slice(None, -11).indices(10), (0, 0, 1))
- self.assertEqual(slice(None, -10, -1).indices(10), (9, 0, -1))
- self.assertEqual(slice(None, -11, -1).indices(10), (9, -1, -1))
- self.assertEqual(slice(None, -12, -1).indices(10), (9, -1, -1))
- self.assertEqual(slice(None, 9).indices(10), (0, 9, 1))
- self.assertEqual(slice(None, 10).indices(10), (0, 10, 1))
- self.assertEqual(slice(None, 11).indices(10), (0, 10, 1))
- self.assertEqual(slice(None, 8, -1).indices(10), (9, 8, -1))
- self.assertEqual(slice(None, 9, -1).indices(10), (9, 9, -1))
- self.assertEqual(slice(None, 10, -1).indices(10), (9, 9, -1))
-
- self.assertEqual(
- slice(-100, 100 ).indices(10),
- slice(None).indices(10)
- )
- self.assertEqual(
- slice(100, -100, -1).indices(10),
- slice(None, None, -1).indices(10)
- )
- self.assertEqual(slice(-100L, 100L, 2L).indices(10), (0, 10, 2))
-
- self.assertEqual(range(10)[::sys.maxint - 1], [0])
-
- self.assertRaises(OverflowError, slice(None).indices, 1L<<100)
-
- def test_setslice_without_getslice(self):
- tmp = []
- class X(object):
- def __setslice__(self, i, j, k):
- tmp.append((i, j, k))
-
- x = X()
- with test_support.check_py3k_warnings():
- x[1:2] = 42
- self.assertEqual(tmp, [(1, 2, 42)])
-
- def test_pickle(self):
- s = slice(10, 20, 3)
- for protocol in (0,1,2):
- t = loads(dumps(s, protocol))
- self.assertEqual(s, t)
- self.assertEqual(s.indices(15), t.indices(15))
- self.assertNotEqual(id(s), id(t))
-
-def test_main():
- test_support.run_unittest(SliceTest)
-
-if __name__ == "__main__":
- test_main()