def test_listofstrings(self):
"""Test list of strings"""
# test default separators
self.assertEqual(ListOfStrings.SEPARATOR_LIST, ',')
dest = ['a', 'b']
txt = ListOfStrings.SEPARATOR_LIST.join(dest)
res = ListOfStrings(txt)
self.assertEqual(res, dest)
self.assertEqual(str(res), txt)
# retest with space separated separator
res = ListOfStrings(txt.replace(ListOfStrings.SEPARATOR_LIST, ListOfStrings.SEPARATOR_LIST + ' '))
self.assertEqual(res, dest)
def test_listofstrings(self):
"""Test list of strings"""
# test default separators
self.assertEqual(ListOfStrings.SEPARATOR_LIST, ',')
dest = ['a', 'b']
txt = ListOfStrings.SEPARATOR_LIST.join(dest)
res = ListOfStrings(txt)
self.assertEqual(res, dest)
self.assertEqual(str(res), txt)
# retest with space separated separator
res = ListOfStrings(txt.replace(ListOfStrings.SEPARATOR_LIST, ListOfStrings.SEPARATOR_LIST + ' '))
self.assertEqual(res, dest)
# empty string yields a list with an empty string
self.assertEqual(ListOfStrings(''), [''])
# empty entries are retained
self.assertEqual(ListOfStrings('a,,b'), ['a', '', 'b'])
def test_dictofstrings(self):
"""Test dict of strings"""
# test default separators
self.assertEqual(DictOfStrings.SEPARATOR_DICT, ';')
self.assertEqual(DictOfStrings.SEPARATOR_KEY_VALUE, ':')
# start with simple one because the conversion to string is ordered
dest = {'a': 'b'}
txt = DictOfStrings.SEPARATOR_KEY_VALUE.join(dest.items()[0])
res = DictOfStrings(txt)
self.assertEqual(res, dest)
self.assertEqual(str(res), txt)
# test with auto convert list to dict
class Tmp(DictOfStrings):
KEYLESS_ENTRIES = ['first']
__str__ = DictOfStrings.__str__
dest2 = {'first': 'first_value'}
dest2.update(dest)
txt2 = DictOfStrings.SEPARATOR_DICT.join([dest2['first'], txt])
res = Tmp(txt2)
self.assertEqual(res, dest2)
self.assertEqual(str(res), txt2)
# retest with space separated separator
txt2 = txt.replace(DictOfStrings.SEPARATOR_KEY_VALUE,
DictOfStrings.SEPARATOR_KEY_VALUE + ' ')
res = ListOfStrings(
txt2.replace(DictOfStrings.SEPARATOR_DICT,
DictOfStrings.SEPARATOR_DICT + ' '))
# more complex one
dest = {'a': 'b', 'c': 'd'}
tmp = [
DictOfStrings.SEPARATOR_KEY_VALUE.join(item)
for item in dest.items()
]
txt = DictOfStrings.SEPARATOR_DICT.join(tmp)
res = DictOfStrings(txt)
self.assertEqual(res, dest)
# test ALLOWED_KEYS
class Tmp(DictOfStrings):
ALLOWED_KEYS = ['x']
self.assertErrorRegex(ValueError, "allowed", Tmp, txt)
def _from_string(self, txt):
"""Convert from comma-separated string"""
res = ListOfStrings._from_string(self, txt)
return [Patch(x) for x in res]
def _from_string(self, txt):
"""Convert from comma-separated string"""
res = ListOfStrings._from_string(self, txt)
return [Patch(x) for x in res]
