def test_range_tuple_normalize(self):
"""byterange.range_tuple_normalize()"""
from urlgrabber.byterange import range_tuple_normalize
from urlgrabber.byterange import RangeError
tests = (((None, 50), (0, 50)), ((500, 600), (500, 600)),
((500, ), (500, '')), ((500, None), (500, '')),
(('', ''), None), ((0, ), None), (None, None))
for test, ex in tests:
self.assertEquals(range_tuple_normalize(test), ex)
try:
range_tuple_normalize((10, 8))
except RangeError:
pass
else:
self.fail(
"range_tuple_normalize( (10,8) ) should have raised RangeError"
)
def _set_attributes(self, **kwargs):
"""Update object attributes with those provided in kwargs."""
self.__dict__.update(kwargs)
if have_range and kwargs.has_key('range'):
# normalize the supplied range value
self.range = range_tuple_normalize(self.range)
if not self.reget in [None, 'simple', 'check_timestamp']:
raise URLGrabError(11, _('Illegal reget mode: %s') \
% (self.reget, ))
def test_range_tuple_normalize(self):
"""byterange.range_tuple_normalize()"""
from urlgrabber.byterange import range_tuple_normalize
from urlgrabber.byterange import RangeError
tests = (
((None,50), (0,50)),
((500,600), (500,600)),
((500,), (500,'')),
((500,None), (500,'')),
(('',''), None),
((0,), None),
(None, None)
)
for test, ex in tests:
self.assertEquals( range_tuple_normalize(test), ex )
try: range_tuple_normalize( (10,8) )
except RangeError: pass
else: self.fail("range_tuple_normalize( (10,8) ) should have raised RangeError")
