[entity/rset] replace scary warnings about ambiguous rdefs by XXX in the code
users can't do anything about that and shouldn't see those warnings.
from StringIO import StringIO
from logilab.common.testlib import TestCase, unittest_main
from cubicweb import dataimport
class UcsvreaderTC(TestCase):
def test_empty_lines_skipped(self):
stream = StringIO('''a,b,c,d,
1,2,3,4,
,,,,
,,,,
''')
self.assertEqual([[u'a', u'b', u'c', u'd', u''],
[u'1', u'2', u'3', u'4', u''],
],
list(dataimport.ucsvreader(stream)))
stream.seek(0)
self.assertEqual([[u'a', u'b', u'c', u'd', u''],
[u'1', u'2', u'3', u'4', u''],
[u'', u'', u'', u'', u''],
[u'', u'', u'', u'', u'']
],
list(dataimport.ucsvreader(stream, skip_empty=False)))
def test_skip_first(self):
stream = StringIO('a,b,c,d,\n'
'1,2,3,4,\n')
reader = dataimport.ucsvreader(stream, skipfirst=True,
ignore_errors=True)
self.assertEqual(list(reader),
[[u'1', u'2', u'3', u'4', u'']])
stream.seek(0)
reader = dataimport.ucsvreader(stream, skipfirst=True,
ignore_errors=False)
self.assertEqual(list(reader),
[[u'1', u'2', u'3', u'4', u'']])
stream.seek(0)
reader = dataimport.ucsvreader(stream, skipfirst=False,
ignore_errors=True)
self.assertEqual(list(reader),
[[u'a', u'b', u'c', u'd', u''],
[u'1', u'2', u'3', u'4', u'']])
stream.seek(0)
reader = dataimport.ucsvreader(stream, skipfirst=False,
ignore_errors=False)
self.assertEqual(list(reader),
[[u'a', u'b', u'c', u'd', u''],
[u'1', u'2', u'3', u'4', u'']])
if __name__ == '__main__':
unittest_main()