[server] Do not use progress bar when stdout is not a TTY
Closes #5460552.
# -*- coding: utf-8 -*-
import datetime as DT
from StringIO import StringIO
from logilab.common.testlib import TestCase, unittest_main
from cubicweb import dataimport
from cubicweb.devtools.testlib import CubicWebTC
class RQLObjectStoreTC(CubicWebTC):
def test_all(self):
with self.admin_access.repo_cnx() as cnx:
store = dataimport.RQLObjectStore(cnx)
group_eid = store.create_entity('CWGroup', name=u'grp').eid
user_eid = store.create_entity('CWUser', login=u'lgn', upassword=u'pwd').eid
store.relate(user_eid, 'in_group', group_eid)
cnx.commit()
with self.admin_access.repo_cnx() as cnx:
users = cnx.execute('CWUser X WHERE X login "lgn"')
self.assertEqual(1, len(users))
self.assertEqual(user_eid, users.one().eid)
groups = cnx.execute('CWGroup X WHERE U in_group X, U login "lgn"')
self.assertEqual(1, len(users))
self.assertEqual(group_eid, groups.one().eid)
class CreateCopyFromBufferTC(TestCase):
# test converters
def test_convert_none(self):
cnvt = dataimport._copyfrom_buffer_convert_None
self.assertEqual('NULL', cnvt(None))
def test_convert_number(self):
cnvt = dataimport._copyfrom_buffer_convert_number
self.assertEqual('42', cnvt(42))
self.assertEqual('42', cnvt(42L))
self.assertEqual('42.42', cnvt(42.42))
def test_convert_string(self):
cnvt = dataimport._copyfrom_buffer_convert_string
# simple
self.assertEqual('babar', cnvt('babar'))
# unicode
self.assertEqual('\xc3\xa9l\xc3\xa9phant', cnvt(u'éléphant'))
self.assertEqual('\xe9l\xe9phant', cnvt(u'éléphant', encoding='latin1'))
self.assertEqual('babar#', cnvt('babar\t', replace_sep='#'))
self.assertRaises(ValueError, cnvt, 'babar\t')
def test_convert_date(self):
cnvt = dataimport._copyfrom_buffer_convert_date
self.assertEqual('0666-01-13', cnvt(DT.date(666, 1, 13)))
def test_convert_time(self):
cnvt = dataimport._copyfrom_buffer_convert_time
self.assertEqual('06:06:06.000100', cnvt(DT.time(6, 6, 6, 100)))
def test_convert_datetime(self):
cnvt = dataimport._copyfrom_buffer_convert_datetime
self.assertEqual('0666-06-13 06:06:06.000000', cnvt(DT.datetime(666, 6, 13, 6, 6, 6)))
# test buffer
def test_create_copyfrom_buffer_tuple(self):
cnvt = dataimport._create_copyfrom_buffer
data = ((42, 42L, 42.42, u'éléphant', DT.date(666, 1, 13), DT.time(6, 6, 6), DT.datetime(666, 6, 13, 6, 6, 6)),
(6, 6L, 6.6, u'babar', DT.date(2014, 1, 14), DT.time(4, 2, 1), DT.datetime(2014, 1, 1, 0, 0, 0)))
results = dataimport._create_copyfrom_buffer(data)
# all columns
expected = '''42\t42\t42.42\téléphant\t0666-01-13\t06:06:06.000000\t0666-06-13 06:06:06.000000
6\t6\t6.6\tbabar\t2014-01-14\t04:02:01.000000\t2014-01-01 00:00:00.000000'''
self.assertMultiLineEqual(expected, results.getvalue())
# selected columns
results = dataimport._create_copyfrom_buffer(data, columns=(1, 3, 6))
expected = '''42\téléphant\t0666-06-13 06:06:06.000000
6\tbabar\t2014-01-01 00:00:00.000000'''
self.assertMultiLineEqual(expected, results.getvalue())
def test_create_copyfrom_buffer_dict(self):
cnvt = dataimport._create_copyfrom_buffer
data = (dict(integer=42, double=42.42, text=u'éléphant', date=DT.datetime(666, 6, 13, 6, 6, 6)),
dict(integer=6, double=6.6, text=u'babar', date=DT.datetime(2014, 1, 1, 0, 0, 0)))
results = dataimport._create_copyfrom_buffer(data, ('integer', 'text'))
expected = '''42\téléphant\n6\tbabar'''
self.assertMultiLineEqual(expected, results.getvalue())
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'']])
class MetaGeneratorTC(CubicWebTC):
def test_dont_generate_relation_to_internal_manager(self):
with self.admin_access.repo_cnx() as cnx:
metagen = dataimport.MetaGenerator(cnx)
self.assertIn('created_by', metagen.etype_rels)
self.assertIn('owned_by', metagen.etype_rels)
with self.repo.internal_cnx() as cnx:
metagen = dataimport.MetaGenerator(cnx)
self.assertNotIn('created_by', metagen.etype_rels)
self.assertNotIn('owned_by', metagen.etype_rels)
def test_dont_generate_specified_values(self):
with self.admin_access.repo_cnx() as cnx:
metagen = dataimport.MetaGenerator(cnx)
# hijack gen_modification_date to ensure we don't go through it
metagen.gen_modification_date = None
md = DT.datetime.now() - DT.timedelta(days=1)
entity, rels = metagen.base_etype_dicts('CWUser')
entity.cw_edited.update(dict(modification_date=md))
with cnx.ensure_cnx_set:
metagen.init_entity(entity)
self.assertEqual(entity.cw_edited['modification_date'], md)
if __name__ == '__main__':
unittest_main()