New submission from Stefan Behnel <[email protected]>:
These are tests from lxml's ET compatibility test suite that now fail in
ElementTree:
def test_delslice_step(self):
Element = self.etree.Element
SubElement = self.etree.SubElement
a = Element('a')
b = SubElement(a, 'b')
c = SubElement(a, 'c')
d = SubElement(a, 'd')
e = SubElement(a, 'e')
del a[1::2]
self.assertEquals(
[b, d],
list(a))
def test_delslice_step_negative(self):
Element = self.etree.Element
SubElement = self.etree.SubElement
a = Element('a')
b = SubElement(a, 'b')
c = SubElement(a, 'c')
d = SubElement(a, 'd')
e = SubElement(a, 'e')
del a[::-1]
self.assertEquals(
[],
list(a))
def test_delslice_step_negative2(self):
Element = self.etree.Element
SubElement = self.etree.SubElement
a = Element('a')
b = SubElement(a, 'b')
c = SubElement(a, 'c')
d = SubElement(a, 'd')
e = SubElement(a, 'e')
del a[::-2]
self.assertEquals(
[b, d],
list(a))
The error messages go like this:
del a[1::2]
ValueError: attempt to assign sequence of size 0 to extended slice of size 2
del a[::-1]
ValueError: attempt to assign sequence of size 0 to extended slice of size 4
del a[::-2]
ValueError: attempt to assign sequence of size 0 to extended slice of size 2
Additionally, I get this error:
self.assertNotEquals(None, e.code)
AttributeError: 'ParseError' object has no attribute 'code'
for this test:
required_versions_ET['test_feed_parser_error_position'] = (1,3)
def test_feed_parser_error_position(self):
ParseError = self.etree.ParseError
parser = self.etree.XMLParser()
try:
parser.close()
except ParseError:
e = sys.exc_info()[1]
self.assertNotEquals(None, e.code)
self.assertNotEquals(0, e.code)
self.assert_(isinstance(e.position, tuple))
self.assert_(e.position >= (0, 0))
The complete test suite is here:
https://github.com/lxml/lxml/blob/master/src/lxml/tests/test_elementtree.py
----------
components: Library (Lib), XML
messages: 154780
nosy: scoder
priority: normal
severity: normal
status: open
title: Failing tests for ElementTree
type: behavior
versions: Python 3.3
_______________________________________
Python tracker <[email protected]>
<http://bugs.python.org/issue14178>
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