# xml.etree test for cElementTree | |
from test import test_support | |
from test.test_support import precisionbigmemtest, _2G | |
import unittest | |
cET = test_support.import_module('xml.etree.cElementTree') | |
# cElementTree specific tests | |
def sanity(): | |
""" | |
Import sanity. | |
>>> from xml.etree import cElementTree | |
""" | |
class MiscTests(unittest.TestCase): | |
# Issue #8651. | |
@precisionbigmemtest(size=_2G + 100, memuse=1) | |
def test_length_overflow(self, size): | |
if size < _2G + 100: | |
self.skipTest("not enough free memory, need at least 2 GB") | |
data = b'x' * size | |
parser = cET.XMLParser() | |
try: | |
self.assertRaises(OverflowError, parser.feed, data) | |
finally: | |
data = None | |
def test_main(): | |
from test import test_xml_etree, test_xml_etree_c | |
# Run the tests specific to the C implementation | |
test_support.run_doctest(test_xml_etree_c, verbosity=True) | |
# Assign the C implementation before running the doctests | |
# Patch the __name__, to prevent confusion with the pure Python test | |
pyET = test_xml_etree.ET | |
py__name__ = test_xml_etree.__name__ | |
test_xml_etree.ET = cET | |
if __name__ != '__main__': | |
test_xml_etree.__name__ = __name__ | |
try: | |
# Run the same test suite as xml.etree.ElementTree | |
test_xml_etree.test_main(module_name='xml.etree.cElementTree') | |
finally: | |
test_xml_etree.ET = pyET | |
test_xml_etree.__name__ = py__name__ | |
if __name__ == '__main__': | |
test_main() |