def test_increments_offset_from(self):
token = entities.ChunkedResumptionToken(set='',
from_='1998-01-01',
until='1998-12-31',
offset='1998-12-31(1001)',
count='1000',
metadataPrefix='oai_dc')
self.assertEqual(
token._incr_offset_from(),
entities.ChunkedResumptionToken(set='',
from_='1998-01-01',
until='1998-12-31',
offset='1999-01-01(0)',
count='1000',
metadataPrefix='oai_dc'))
def test_encode_ommit_empty_strings(self):
token = entities.ChunkedResumptionToken(set='',
from_='',
until='',
offset='1998-01-01(0)',
count='1000',
metadataPrefix='oai_dc')
self.assertEqual(token.encode(), ':::1998-01-01(0):1000:oai_dc')
def test_non_first_page_detection_on_different_from_year(self):
token = entities.ChunkedResumptionToken(set='',
from_='1998-01-01',
until='1999-12-31',
offset='1999-01-01(0)',
count='1000',
metadataPrefix='oai_dc')
self.assertFalse(token.is_first_page())
def test_encode_treats_none_as_empty_strings(self):
token = entities.ChunkedResumptionToken(set='',
from_='1998-01-01',
until='1998-12-31',
offset='1998-01-01(0)',
count=None,
metadataPrefix='oai_dc')
self.assertEqual(token.encode(),
':1998-01-01:1998-12-31:1998-01-01(0)::oai_dc')
def test_encode_turns_integer_to_string(self):
token = entities.ChunkedResumptionToken(set='',
from_='1998-01-01',
until='1998-12-31',
offset='1998-01-01(0)',
count=1000,
metadataPrefix='oai_dc')
self.assertEqual(token.encode(),
':1998-01-01:1998-12-31:1998-01-01(0):1000:oai_dc')
def test_token_is_encoded_correctly(self):
token = entities.ChunkedResumptionToken(set='',
from_='1998-01-01',
until='1998-12-31',
offset='1998-01-01(0)',
count='1000',
metadataPrefix='oai_dc')
self.assertEqual(token.encode(),
':1998-01-01:1998-12-31:1998-01-01(0):1000:oai_dc')
def test_decodes_empty_values_to_empty_strings(self):
token = ':::1998-01-01(0):1000:oai_dc'
self.assertEqual(
entities.ChunkedResumptionToken.decode(token),
entities.ChunkedResumptionToken(set='',
from_='',
until='',
offset='1998-01-01(0)',
count='1000',
metadataPrefix='oai_dc'))
def setUp(self):
self.object = entities.ChunkedResumptionToken()