def test_repr():
"""Verify that __repr__ returns valid Python expressions"""
match = Match('a pattern', msg='message')
replace = Replace('you', 'I', msg='you and I')
range_ = Range(min=0, max=42, min_included=False,
max_included=False, msg='number not in range')
coerce_ = Coerce(int, msg="moo")
all_ = All('10', Coerce(int), msg='all msg')
assert_equal(repr(match), "Match('a pattern', msg='message')")
assert_equal(repr(replace), "Replace('you', 'I', msg='you and I')")
assert_equal(
repr(range_),
"Range(min=0, max=42, min_included=False, max_included=False, msg='number not in range')"
)
assert_equal(repr(coerce_), "Coerce(int, msg='moo')")
assert_equal(repr(all_), "All('10', Coerce(int, msg=None), msg='all msg')")
# Validator for each member of the 'entry' list in the feed.
# Includes some minor transformations to simplify later validations
ENTRY_SCHEMA = Schema(
{'category': All({'@term': Any('Weather Forecasts', 'Current Conditions',
'Warnings and Watches')}, dict.values,
''.join),
Remove('id'): unicode,
Remove('link'):
{'@href': unicode,
'@type': 'text/html'},
'published': unicode,
'summary': All({'#text': unicode,
Remove('@type'): 'html'}, dict.values, ''.join),
'title': unicode,
'updated': unicode},
extra=REMOVE_EXTRA)
WW_SCHEMA = Schema({Remove('category'): unicode}, extra=ALLOW_EXTRA)
CC_SCHEMA = Schema(
{Remove('category'): unicode,
All('summary', SetTo('data')):
All(Replace('°', ' '), Replace(u'\N{DEGREE SIGN}', ' '),
html_to_dict),
'title': All(Replace('°', ' '), Replace(u'\N{DEGREE SIGN}', ' '))},
extra=ALLOW_EXTRA)
WF_SCHEMA = Schema({Remove('category'): unicode,
'summary': All(Replace('Forecast issued.*$', ''), Strip),
}, extra=ALLOW_EXTRA)