Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 1 | # xml.etree test for cElementTree |
Fredrik Lundh | 9235ea4 | 2005-12-15 18:41:22 +0000 | [diff] [blame] | 2 | |
Benjamin Peterson | ee8712c | 2008-05-20 21:35:26 +0000 | [diff] [blame] | 3 | from test import support |
Victor Stinner | b3c9e07 | 2011-01-04 02:07:34 +0000 | [diff] [blame] | 4 | from test.support import precisionbigmemtest, _2G |
| 5 | import unittest |
Fredrik Lundh | 9235ea4 | 2005-12-15 18:41:22 +0000 | [diff] [blame] | 6 | |
Florent Xicluna | f15351d | 2010-03-13 23:24:31 +0000 | [diff] [blame] | 7 | cET = support.import_module('xml.etree.cElementTree') |
Fredrik Lundh | 8911ca3d | 2005-12-16 22:07:17 +0000 | [diff] [blame] | 8 | |
Fredrik Lundh | 9235ea4 | 2005-12-15 18:41:22 +0000 | [diff] [blame] | 9 | |
Florent Xicluna | f15351d | 2010-03-13 23:24:31 +0000 | [diff] [blame] | 10 | # cElementTree specific tests |
Fredrik Lundh | 9235ea4 | 2005-12-15 18:41:22 +0000 | [diff] [blame] | 11 | |
| 12 | def sanity(): |
Alexander Belopolsky | e239d23 | 2010-12-08 23:31:48 +0000 | [diff] [blame] | 13 | r""" |
Fredrik Lundh | 9235ea4 | 2005-12-15 18:41:22 +0000 | [diff] [blame] | 14 | Import sanity. |
| 15 | |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 16 | >>> from xml.etree import cElementTree |
Alexander Belopolsky | e239d23 | 2010-12-08 23:31:48 +0000 | [diff] [blame] | 17 | |
| 18 | Issue #6697. |
| 19 | |
| 20 | >>> e = cElementTree.Element('a') |
| 21 | >>> getattr(e, '\uD800') # doctest: +ELLIPSIS |
| 22 | Traceback (most recent call last): |
| 23 | ... |
| 24 | UnicodeEncodeError: ... |
| 25 | |
| 26 | >>> p = cElementTree.XMLParser() |
| 27 | >>> p.version.split()[0] |
| 28 | 'Expat' |
| 29 | >>> getattr(p, '\uD800') |
| 30 | Traceback (most recent call last): |
| 31 | ... |
| 32 | AttributeError: 'XMLParser' object has no attribute '\ud800' |
Fredrik Lundh | 9235ea4 | 2005-12-15 18:41:22 +0000 | [diff] [blame] | 33 | """ |
| 34 | |
Thomas Wouters | 00ee7ba | 2006-08-21 19:07:27 +0000 | [diff] [blame] | 35 | |
Victor Stinner | b3c9e07 | 2011-01-04 02:07:34 +0000 | [diff] [blame] | 36 | class MiscTests(unittest.TestCase): |
| 37 | # Issue #8651. |
| 38 | @support.precisionbigmemtest(size=support._2G + 100, memuse=1) |
| 39 | def test_length_overflow(self, size): |
| 40 | if size < support._2G + 100: |
| 41 | self.skipTest("not enough free memory, need at least 2 GB") |
| 42 | data = b'x' * size |
| 43 | parser = cET.XMLParser() |
| 44 | try: |
| 45 | self.assertRaises(OverflowError, parser.feed, data) |
| 46 | finally: |
| 47 | data = None |
| 48 | |
| 49 | |
Fredrik Lundh | 9235ea4 | 2005-12-15 18:41:22 +0000 | [diff] [blame] | 50 | def test_main(): |
Florent Xicluna | f15351d | 2010-03-13 23:24:31 +0000 | [diff] [blame] | 51 | from test import test_xml_etree, test_xml_etree_c |
| 52 | |
| 53 | # Run the tests specific to the C implementation |
Benjamin Peterson | ee8712c | 2008-05-20 21:35:26 +0000 | [diff] [blame] | 54 | support.run_doctest(test_xml_etree_c, verbosity=True) |
Fredrik Lundh | 9235ea4 | 2005-12-15 18:41:22 +0000 | [diff] [blame] | 55 | |
Victor Stinner | b3c9e07 | 2011-01-04 02:07:34 +0000 | [diff] [blame] | 56 | support.run_unittest(MiscTests) |
| 57 | |
Florent Xicluna | f15351d | 2010-03-13 23:24:31 +0000 | [diff] [blame] | 58 | # Assign the C implementation before running the doctests |
| 59 | # Patch the __name__, to prevent confusion with the pure Python test |
| 60 | pyET = test_xml_etree.ET |
| 61 | py__name__ = test_xml_etree.__name__ |
| 62 | test_xml_etree.ET = cET |
| 63 | if __name__ != '__main__': |
| 64 | test_xml_etree.__name__ = __name__ |
| 65 | try: |
| 66 | # Run the same test suite as xml.etree.ElementTree |
| 67 | test_xml_etree.test_main(module_name='xml.etree.cElementTree') |
| 68 | finally: |
| 69 | test_xml_etree.ET = pyET |
| 70 | test_xml_etree.__name__ = py__name__ |
| 71 | |
Fredrik Lundh | 9235ea4 | 2005-12-15 18:41:22 +0000 | [diff] [blame] | 72 | if __name__ == '__main__': |
| 73 | test_main() |