[py3] Fixed test_utils tests of doctests.

from django.http import HttpResponse

from django.template.loader import render_to_string

from django.test import SimpleTestCase, TestCase, skipUnlessDBFeature

from django.utils import six

from django.utils.unittest import skip

from .models import Person

>>> from django.utils.xmlutils import SimplerXMLGenerator

>>> from django.utils.six import StringIO

>>> def produce_long():

...     return 42L

>>> def produce_int():

...     return 42

>>> def produce_json():

...     return json.dumps(['foo', {'bar': ('baz', None, 1.0, 2), 'whiz': 42}])

...     xml.endElement("bar")

...     return stream.getvalue()

# Long values are normalized and are comparable to normal integers ...

>>> produce_long()

42

# ... and vice versa

>>> produce_int()

42L

# JSON output is normalized for field order, so it doesn't matter

# which order json dictionary attributes are listed in output

>>> produce_json()

'<foo bbb="2.0" aaa="1.0">Hello</foo><bar ddd="4.0" ccc="3.0"></bar>'

"""}

if not six.PY3:

    __test__["API_TEST"] += """

>>> def produce_long():

...     return 42L

>>> def produce_int():

...     return 42

# Long values are normalized and are comparable to normal integers ...

>>> produce_long()

42

# ... and vice versa

>>> produce_int()

42L

"""