Merged revisions 80125,80128,80130 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k ................ r80125 | benjamin.peterson | 2010-04-16 17:35:32 -0500 (Fri, 16 Apr 2010) | 13 lines Merged revisions 80123-80124 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r80123 | benjamin.peterson | 2010-04-16 17:24:16 -0500 (Fri, 16 Apr 2010) | 1 line bytearray -> type2test ........ r80124 | benjamin.peterson | 2010-04-16 17:25:57 -0500 (Fri, 16 Apr 2010) | 1 line fix typo ........ ................ r80128 | benjamin.peterson | 2010-04-16 17:51:37 -0500 (Fri, 16 Apr 2010) | 9 lines Merged revisions 80126 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r80126 | benjamin.peterson | 2010-04-16 17:35:38 -0500 (Fri, 16 Apr 2010) | 1 line have a clear error when passing something > sys.maxsize to bytearray ........ ................ r80130 | benjamin.peterson | 2010-04-16 18:00:53 -0500 (Fri, 16 Apr 2010) | 9 lines Merged revisions 80129 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r80129 | benjamin.peterson | 2010-04-16 17:52:44 -0500 (Fri, 16 Apr 2010) | 1 line tiny simplification ........ ................
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@ -63,17 +63,18 @@ class BaseBytesTest(unittest.TestCase):
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b = self.type2test([Indexable(), Indexable(1), Indexable(254),
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Indexable(255)])
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self.assertEqual(list(b), [0, 1, 254, 255])
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self.assertRaises(ValueError, bytearray, [Indexable(-1)])
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self.assertRaises(ValueError, bytearray, [Indexable(256)])
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self.assertRaises(ValueError, self.type2test, [Indexable(-1)])
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self.assertRaises(ValueError, self.type2test, [Indexable(256)])
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def test_from_ssize(self):
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self.assertEqual(bytearray(0), b'')
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self.assertEqual(bytearray(1), b'\x00')
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self.assertEqual(bytearray(5), b'\x00\x00\x00\x00\x00')
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self.assertRaises(ValueError, bytearray, -1)
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self.assertEqual(self.type2test(0), b'')
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self.assertEqual(self.type2test(1), b'\x00')
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self.assertEqual(self.type2test(5), b'\x00\x00\x00\x00\x00')
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self.assertRaises(ValueError, self.type2test, -1)
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self.assertEqual(bytearray('0', 'ascii'), b'0')
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self.assertEqual(bytearray(b'0'), b'0')
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self.assertEqual(self.type2test('0', 'ascii'), b'0')
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self.assertEqual(self.type2test(b'0'), b'0')
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self.assertRaises(OverflowError, self.type2test, sys.maxsize + 1)
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def test_constructor_type_errors(self):
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self.assertRaises(TypeError, self.type2test, 0.0)
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@ -15,6 +15,9 @@ Core and Builtins
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- Issue #8014: Setting a T_UINT or T_PYSSIZET attribute of an object with
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PyMemberDefs could produce an internal error; raise TypeError instead.
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- Issue #8417: Raise an OverflowError when an integer larger than sys.maxsize is
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passed to bytes or bytearray.
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- Issue #8329: Don't return the same lists from select.select when no fds are
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changed.
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@ -761,14 +761,17 @@ bytearray_init(PyByteArrayObject *self, PyObject *args, PyObject *kwds)
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}
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/* Is it an int? */
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count = PyNumber_AsSsize_t(arg, PyExc_ValueError);
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if (count == -1 && PyErr_Occurred())
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PyErr_Clear();
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else {
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if (count < 0) {
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PyErr_SetString(PyExc_ValueError, "negative count");
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count = PyNumber_AsSsize_t(arg, PyExc_OverflowError);
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if (count == -1 && PyErr_Occurred()) {
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if (PyErr_ExceptionMatches(PyExc_OverflowError))
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return -1;
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}
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PyErr_Clear();
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}
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else if (count < 0) {
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PyErr_SetString(PyExc_ValueError, "negative count");
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return -1;
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}
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else {
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if (count > 0) {
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if (PyByteArray_Resize((PyObject *)self, count))
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return -1;
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@ -2949,15 +2949,17 @@ PyBytes_FromObject(PyObject *x)
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}
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/* Is it an int? */
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size = PyNumber_AsSsize_t(x, PyExc_ValueError);
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size = PyNumber_AsSsize_t(x, PyExc_OverflowError);
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if (size == -1 && PyErr_Occurred()) {
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if (PyErr_ExceptionMatches(PyExc_OverflowError))
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return NULL;
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PyErr_Clear();
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}
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else if (size < 0) {
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PyErr_SetString(PyExc_ValueError, "negative count");
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return NULL;
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}
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else {
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if (size < 0) {
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PyErr_SetString(PyExc_ValueError, "negative count");
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return NULL;
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}
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new = PyBytes_FromStringAndSize(NULL, size);
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if (new == NULL) {
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return NULL;
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