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svn+ssh://pythondev@svn.python.org/python/trunk ........ r78838 | florent.xicluna | 2010-03-11 15:36:19 +0100 (jeu, 11 mar 2010) | 2 lines Issue #6472: The xml.etree package is updated to ElementTree 1.3. The cElementTree module is updated too. ........ r78839 | florent.xicluna | 2010-03-11 16:55:11 +0100 (jeu, 11 mar 2010) | 2 lines Fix repr of tree Element on windows. ........ r78917 | florent.xicluna | 2010-03-13 12:18:49 +0100 (sam, 13 mar 2010) | 2 lines Move the xml test data to their own directory. ........ r78919 | florent.xicluna | 2010-03-13 13:41:48 +0100 (sam, 13 mar 2010) | 2 lines Do not chdir when running test_xml_etree, and enhance the findfile helper. ........ r78934 | florent.xicluna | 2010-03-13 18:56:19 +0100 (sam, 13 mar 2010) | 2 lines Update some parts of the xml.etree documentation. ........ r78937 | florent.xicluna | 2010-03-13 21:30:15 +0100 (sam, 13 mar 2010) | 3 lines Add the keyword argument "method=None" to the .write() method and the tostring/tostringlist functions. Update the function, class and method signatures, according to the new convention. ........
This commit is contained in:
Florent Xicluna
parent
9451a1c6ae
commit
f15351d938
19 changed files with 3534 additions and 1327 deletions
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@ -1,31 +1,11 @@
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# xml.etree test for cElementTree
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import doctest
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import sys
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from test import support
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ET = support.import_module('xml.etree.cElementTree')
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cET = support.import_module('xml.etree.cElementTree')
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SAMPLE_XML = """
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<body>
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<tag>text</tag>
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<tag />
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<section>
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<tag>subtext</tag>
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</section>
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</body>
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"""
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SAMPLE_XML_NS = """
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<body xmlns="http://effbot.org/ns">
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<tag>text</tag>
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<tag />
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<section>
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<tag>subtext</tag>
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</section>
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</body>
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"""
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# cElementTree specific tests
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def sanity():
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"""
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@ -34,187 +14,26 @@ def sanity():
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>>> from xml.etree import cElementTree
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"""
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def check_method(method):
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if not hasattr(method, '__call__'):
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print(method, "not callable")
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def serialize(ET, elem):
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import io
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file = io.StringIO()
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tree = ET.ElementTree(elem)
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tree.write(file)
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return file.getvalue()
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def summarize(elem):
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return elem.tag
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def summarize_list(seq):
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return list(map(summarize, seq))
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def interface():
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"""
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Test element tree interface.
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>>> element = ET.Element("tag", key="value")
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>>> tree = ET.ElementTree(element)
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Make sure all standard element methods exist.
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>>> check_method(element.append)
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>>> check_method(element.insert)
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>>> check_method(element.remove)
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>>> check_method(element.getchildren)
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>>> check_method(element.find)
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>>> check_method(element.findall)
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>>> check_method(element.findtext)
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>>> check_method(element.clear)
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>>> check_method(element.get)
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>>> check_method(element.set)
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>>> check_method(element.keys)
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>>> check_method(element.items)
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>>> check_method(element.getiterator)
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Basic method sanity checks.
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>>> serialize(ET, element) # 1
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'<tag key="value" />'
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>>> subelement = ET.Element("subtag")
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>>> element.append(subelement)
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>>> serialize(ET, element) # 2
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'<tag key="value"><subtag /></tag>'
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>>> element.insert(0, subelement)
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>>> serialize(ET, element) # 3
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'<tag key="value"><subtag /><subtag /></tag>'
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>>> element.remove(subelement)
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>>> serialize(ET, element) # 4
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'<tag key="value"><subtag /></tag>'
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>>> element.remove(subelement)
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>>> serialize(ET, element) # 5
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'<tag key="value" />'
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>>> element.remove(subelement)
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Traceback (most recent call last):
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ValueError: list.remove(x): x not in list
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>>> serialize(ET, element) # 6
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'<tag key="value" />'
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"""
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def find():
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"""
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Test find methods (including xpath syntax).
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>>> elem = ET.XML(SAMPLE_XML)
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>>> elem.find("tag").tag
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'tag'
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>>> ET.ElementTree(elem).find("tag").tag
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'tag'
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>>> elem.find("section/tag").tag
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'tag'
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>>> ET.ElementTree(elem).find("section/tag").tag
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'tag'
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>>> elem.findtext("tag")
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'text'
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>>> elem.findtext("tog")
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>>> elem.findtext("tog", "default")
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'default'
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>>> ET.ElementTree(elem).findtext("tag")
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'text'
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>>> elem.findtext("section/tag")
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'subtext'
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>>> ET.ElementTree(elem).findtext("section/tag")
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'subtext'
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>>> summarize_list(elem.findall("tag"))
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['tag', 'tag']
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>>> summarize_list(elem.findall("*"))
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['tag', 'tag', 'section']
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>>> summarize_list(elem.findall(".//tag"))
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['tag', 'tag', 'tag']
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>>> summarize_list(elem.findall("section/tag"))
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['tag']
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>>> summarize_list(elem.findall("section//tag"))
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['tag']
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>>> summarize_list(elem.findall("section/*"))
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['tag']
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>>> summarize_list(elem.findall("section//*"))
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['tag']
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>>> summarize_list(elem.findall("section/.//*"))
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['tag']
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>>> summarize_list(elem.findall("*/*"))
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['tag']
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>>> summarize_list(elem.findall("*//*"))
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['tag']
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>>> summarize_list(elem.findall("*/tag"))
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['tag']
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>>> summarize_list(elem.findall("*/./tag"))
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['tag']
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>>> summarize_list(elem.findall("./tag"))
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['tag', 'tag']
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>>> summarize_list(elem.findall(".//tag"))
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['tag', 'tag', 'tag']
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>>> summarize_list(elem.findall("././tag"))
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['tag', 'tag']
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>>> summarize_list(ET.ElementTree(elem).findall("/tag"))
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['tag', 'tag']
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>>> summarize_list(ET.ElementTree(elem).findall("./tag"))
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['tag', 'tag']
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>>> elem = ET.XML(SAMPLE_XML_NS)
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>>> summarize_list(elem.findall("tag"))
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[]
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>>> summarize_list(elem.findall("{http://effbot.org/ns}tag"))
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['{http://effbot.org/ns}tag', '{http://effbot.org/ns}tag']
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>>> summarize_list(elem.findall(".//{http://effbot.org/ns}tag"))
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['{http://effbot.org/ns}tag', '{http://effbot.org/ns}tag', '{http://effbot.org/ns}tag']
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"""
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def parseliteral():
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r"""
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>>> element = ET.XML("<html><body>text</body></html>")
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>>> ET.ElementTree(element).write(sys.stdout)
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<html><body>text</body></html>
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>>> element = ET.fromstring("<html><body>text</body></html>")
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>>> ET.ElementTree(element).write(sys.stdout)
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<html><body>text</body></html>
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>>> print(ET.tostring(element))
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<html><body>text</body></html>
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>>> print(repr(ET.tostring(element, "ascii")))
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b"<?xml version='1.0' encoding='ascii'?>\n<html><body>text</body></html>"
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>>> _, ids = ET.XMLID("<html><body>text</body></html>")
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>>> len(ids)
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0
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>>> _, ids = ET.XMLID("<html><body id='body'>text</body></html>")
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>>> len(ids)
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1
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>>> ids["body"].tag
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'body'
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"""
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def check_encoding(encoding):
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"""
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>>> check_encoding("ascii")
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>>> check_encoding("us-ascii")
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>>> check_encoding("iso-8859-1")
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>>> check_encoding("iso-8859-15")
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>>> check_encoding("cp437")
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>>> check_encoding("mac-roman")
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"""
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ET.XML(
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"<?xml version='1.0' encoding='%s'?><xml />" % encoding
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)
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def bug_1534630():
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"""
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>>> bob = ET.TreeBuilder()
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>>> e = bob.data("data")
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>>> e = bob.start("tag", {})
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>>> e = bob.end("tag")
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>>> e = bob.close()
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>>> serialize(ET, e)
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'<tag />'
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"""
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def test_main():
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from test import test_xml_etree_c
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from test import test_xml_etree, test_xml_etree_c
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# Run the tests specific to the C implementation
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support.run_doctest(test_xml_etree_c, verbosity=True)
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# Assign the C implementation before running the doctests
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# Patch the __name__, to prevent confusion with the pure Python test
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pyET = test_xml_etree.ET
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py__name__ = test_xml_etree.__name__
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test_xml_etree.ET = cET
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if __name__ != '__main__':
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test_xml_etree.__name__ = __name__
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try:
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# Run the same test suite as xml.etree.ElementTree
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test_xml_etree.test_main(module_name='xml.etree.cElementTree')
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finally:
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test_xml_etree.ET = pyET
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test_xml_etree.__name__ = py__name__
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if __name__ == '__main__':
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test_main()
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