def test_out_of_order(self):
self.assertTrue(
TRANSLATIONS_OUT_OF_ORDER in compare_translations(
[None, 'a', 'b', 'c'],
['a', 'b', 'c', None],
), )
self.assertTrue(
TRANSLATIONS_OUT_OF_ORDER in compare_translations(
[None, 'a', 'b', 'c'],
['a', None, 'b', 'c'],
), )
def test_equality(self):
self.assertTrue(
TRANSLATIONS_EQUAL in compare_translations(
['a', 'b', 'c'],
['a', 'b', 'c'],
), )
self.assertTrue(
TRANSLATIONS_EQUAL in compare_translations(
[None, 'a', 'b', 'c'],
[None, 'a', 'b', 'c'],
), )
def test_out_of_order(self):
self.assertTrue(TRANSLATIONS_OUT_OF_ORDER in
compare_translations(
[None, 'a', 'b', 'c'],
['a', 'b', 'c', None],
),
)
self.assertTrue(TRANSLATIONS_OUT_OF_ORDER in
compare_translations(
[None, 'a', 'b', 'c'],
['a', None, 'b', 'c'],
),
)
def test_equality(self):
self.assertTrue(TRANSLATIONS_EQUAL in
compare_translations(
['a', 'b', 'c'],
['a', 'b', 'c'],
),
)
self.assertTrue(TRANSLATIONS_EQUAL in
compare_translations(
[None, 'a', 'b', 'c'],
[None, 'a', 'b', 'c'],
),
)
def update_translation_list(self, translation_list):
existing_ts = self.content.get('translations', [])
params = compare_translations(existing_ts, translation_list)
if None in translation_list and translation_list[0] is not None:
raise ValueError('Unnamed translation must be first in '
'list of translations')
if TRANSLATIONS_OUT_OF_ORDER in params:
self._reorder_translations(self.content, translation_list)
elif TRANSLATION_RENAMED in params:
_change = params[TRANSLATION_RENAMED]['changes'][0]
self._rename_translation(self.content, _change['from'],
_change['to'])
elif TRANSLATION_ADDED in params:
if None in existing_ts:
raise ValueError(
'cannot add translation if an unnamed translation exists')
self._prepend_translation(self.content, params[TRANSLATION_ADDED])
elif TRANSLATION_DELETED in params:
if params[TRANSLATION_DELETED] != existing_ts[-1]:
raise ValueError(
'you can only delete the last translation of the asset')
self._remove_last_translation(self.content)
else:
for chg in [
TRANSLATIONS_MULTIPLE_CHANGES,
TRANSLATION_CHANGE_UNSUPPORTED,
]:
if chg in params:
raise ValueError('Unsupported change: "{}": {}'.format(
chg, params[chg]))
def test_translation_renamed(self):
_renamed_params = compare_translations(
[None, 'a', 'b', 'c'],
[None, 'a', 'b', 'Z'],
)
self.assertTrue(TRANSLATION_RENAMED in _renamed_params)
first_change = _renamed_params[TRANSLATION_RENAMED]['changes'][0]
self.assertEqual(first_change['index'], 3)
self.assertEqual(first_change['from'], 'c')
self.assertEqual(first_change['to'], 'Z')
def test_translation_renamed(self):
_renamed_params = compare_translations(
[None, 'a', 'b', 'c'],
[None, 'a', 'b', 'Z'],
)
self.assertTrue(TRANSLATION_RENAMED in _renamed_params)
first_change = _renamed_params[TRANSLATION_RENAMED]['changes'][0]
self.assertEqual(first_change['index'], 3)
self.assertEqual(first_change['from'], 'c')
self.assertEqual(first_change['to'], 'Z')
def test_translations_too_changed(self):
_params = compare_translations(
[None, 'a', 'b', 'c'],
[None, 'a', 'y', 'z'],
)
self.assertTrue(TRANSLATIONS_MULTIPLE_CHANGES in _params)
def test_translations_too_changed(self):
_params = compare_translations(
[None, 'a', 'b', 'c'],
[None, 'a', 'y', 'z'],
)
self.assertTrue(TRANSLATIONS_MULTIPLE_CHANGES in _params)
