mirror of
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6db9fd0116
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8005 bcc190cf-cafb-0310-a4f2-bffc1f526a37
72 lines
2.3 KiB
Python
72 lines
2.3 KiB
Python
r"""
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# Some checks of the doctest output normalizer.
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# Standard doctests do fairly
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>>> from django.utils import simplejson
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>>> from django.utils.xmlutils import SimplerXMLGenerator
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>>> from StringIO import StringIO
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>>> def produce_long():
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... return 42L
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>>> def produce_int():
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... return 42
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>>> def produce_json():
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... return simplejson.dumps(['foo', {'bar': ('baz', None, 1.0, 2), 'whiz': 42}])
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>>> def produce_xml():
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... stream = StringIO()
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... xml = SimplerXMLGenerator(stream, encoding='utf-8')
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... xml.startDocument()
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... xml.startElement("foo", {"aaa" : "1.0", "bbb": "2.0"})
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... xml.startElement("bar", {"ccc" : "3.0"})
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... xml.characters("Hello")
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... xml.endElement("bar")
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... xml.startElement("whiz", {})
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... xml.characters("Goodbye")
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... xml.endElement("whiz")
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... xml.endElement("foo")
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... xml.endDocument()
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... return stream.getvalue()
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>>> def produce_xml_fragment():
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... stream = StringIO()
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... xml = SimplerXMLGenerator(stream, encoding='utf-8')
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... xml.startElement("foo", {"aaa": "1.0", "bbb": "2.0"})
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... xml.characters("Hello")
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... xml.endElement("foo")
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... xml.startElement("bar", {"ccc": "3.0", "ddd": "4.0"})
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... xml.endElement("bar")
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... return stream.getvalue()
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# Long values are normalized and are comparable to normal integers ...
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>>> produce_long()
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42
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# ... and vice versa
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>>> produce_int()
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42L
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# JSON output is normalized for field order, so it doesn't matter
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# which order json dictionary attributes are listed in output
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>>> produce_json()
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'["foo", {"bar": ["baz", null, 1.0, 2], "whiz": 42}]'
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>>> produce_json()
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'["foo", {"whiz": 42, "bar": ["baz", null, 1.0, 2]}]'
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# XML output is normalized for attribute order, so it doesn't matter
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# which order XML element attributes are listed in output
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>>> produce_xml()
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'<?xml version="1.0" encoding="UTF-8"?>\n<foo aaa="1.0" bbb="2.0"><bar ccc="3.0">Hello</bar><whiz>Goodbye</whiz></foo>'
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>>> produce_xml()
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'<?xml version="1.0" encoding="UTF-8"?>\n<foo bbb="2.0" aaa="1.0"><bar ccc="3.0">Hello</bar><whiz>Goodbye</whiz></foo>'
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>>> produce_xml_fragment()
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'<foo aaa="1.0" bbb="2.0">Hello</foo><bar ccc="3.0" ddd="4.0"></bar>'
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>>> produce_xml_fragment()
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'<foo bbb="2.0" aaa="1.0">Hello</foo><bar ddd="4.0" ccc="3.0"></bar>'
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""" |