[webctl] Generate static data directory on upgrade (closes #2167873)
- if the folder already exists, ``upgrade`` asks for deletion,
- add an option (``generate-staticdir``) to allow skipping this task.
- add an option (``staticdir-path``) to specify the static data folder path.
The ``gen-static-datadir`` command allows to specify the target folder but
there is otherwise no way to retrieve this information during upgrade.
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)))
if __name__ == '__main__':
unittest_main()