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-rw-r--r--lib/python2.7/ctypes/test/test_memfunctions.py79
1 files changed, 0 insertions, 79 deletions
diff --git a/lib/python2.7/ctypes/test/test_memfunctions.py b/lib/python2.7/ctypes/test/test_memfunctions.py
deleted file mode 100644
index d072603..0000000
--- a/lib/python2.7/ctypes/test/test_memfunctions.py
+++ /dev/null
@@ -1,79 +0,0 @@
-import sys
-import unittest
-from ctypes import *
-
-class MemFunctionsTest(unittest.TestCase):
-## def test_overflow(self):
-## # string_at and wstring_at must use the Python calling
-## # convention (which acquires the GIL and checks the Python
-## # error flag). Provoke an error and catch it; see also issue
-## # #3554: <http://bugs.python.org/issue3554>
-## self.assertRaises((OverflowError, MemoryError, SystemError),
-## lambda: wstring_at(u"foo", sys.maxint - 1))
-## self.assertRaises((OverflowError, MemoryError, SystemError),
-## lambda: string_at("foo", sys.maxint - 1))
-
- def test_memmove(self):
- # large buffers apparently increase the chance that the memory
- # is allocated in high address space.
- a = create_string_buffer(1000000)
- p = "Hello, World"
- result = memmove(a, p, len(p))
- self.assertEqual(a.value, "Hello, World")
-
- self.assertEqual(string_at(result), "Hello, World")
- self.assertEqual(string_at(result, 5), "Hello")
- self.assertEqual(string_at(result, 16), "Hello, World\0\0\0\0")
- self.assertEqual(string_at(result, 0), "")
-
- def test_memset(self):
- a = create_string_buffer(1000000)
- result = memset(a, ord('x'), 16)
- self.assertEqual(a.value, "xxxxxxxxxxxxxxxx")
-
- self.assertEqual(string_at(result), "xxxxxxxxxxxxxxxx")
- self.assertEqual(string_at(a), "xxxxxxxxxxxxxxxx")
- self.assertEqual(string_at(a, 20), "xxxxxxxxxxxxxxxx\0\0\0\0")
-
- def test_cast(self):
- a = (c_ubyte * 32)(*map(ord, "abcdef"))
- self.assertEqual(cast(a, c_char_p).value, "abcdef")
- self.assertEqual(cast(a, POINTER(c_byte))[:7],
- [97, 98, 99, 100, 101, 102, 0])
- self.assertEqual(cast(a, POINTER(c_byte))[:7:],
- [97, 98, 99, 100, 101, 102, 0])
- self.assertEqual(cast(a, POINTER(c_byte))[6:-1:-1],
- [0, 102, 101, 100, 99, 98, 97])
- self.assertEqual(cast(a, POINTER(c_byte))[:7:2],
- [97, 99, 101, 0])
- self.assertEqual(cast(a, POINTER(c_byte))[:7:7],
- [97])
-
- def test_string_at(self):
- s = string_at("foo bar")
- # XXX The following may be wrong, depending on how Python
- # manages string instances
- self.assertEqual(2, sys.getrefcount(s))
- self.assertTrue(s, "foo bar")
-
- self.assertEqual(string_at("foo bar", 8), "foo bar\0")
- self.assertEqual(string_at("foo bar", 3), "foo")
-
- try:
- create_unicode_buffer
- except NameError:
- pass
- else:
- def test_wstring_at(self):
- p = create_unicode_buffer("Hello, World")
- a = create_unicode_buffer(1000000)
- result = memmove(a, p, len(p) * sizeof(c_wchar))
- self.assertEqual(a.value, "Hello, World")
-
- self.assertEqual(wstring_at(a), "Hello, World")
- self.assertEqual(wstring_at(a, 5), "Hello")
- self.assertEqual(wstring_at(a, 16), "Hello, World\0\0\0\0")
- self.assertEqual(wstring_at(a, 0), "")
-
-if __name__ == "__main__":
- unittest.main()