def test_redo_redoes_changes(self):
rename(self.proj, self.task_state,
'Llama',
'basic/foo.py',
8)
with self.assertRaises(ValueError):
common.compare_projects(
'basic',
'main',
'basic')
history.undo(self.proj)
common.compare_projects(
'basic',
'main',
'basic')
history.redo(self.proj)
with self.assertRaises(ValueError):
common.compare_projects(
'basic',
'main',
'basic')
def undo_view():
from traad.rope.history import undo
args = request.json
undo(project, args['index'])
# TODO: What if it actually fails?
return {'result': 'success'}
def test_redo_adds_history(self):
rename(self.proj, self.task_state,
'Llama',
'basic/foo.py',
8)
self.assertEqual(len(self.proj.proj.history.redo_list), 0)
history.undo(self.proj)
self.assertEqual(len(self.proj.proj.history.redo_list), 1)
def test_redo_info(self):
rename(self.proj, self.task_state,
'Llama',
'basic/foo.py',
8)
history.undo(self.proj)
i = history.redo_info(self.proj, 0)
for k in ['description', 'time', 'full_change', 'changes']:
self.assertIn(k, i)
def test_redo_history(self):
self.assertEqual(
len(history.redo_history(self.proj)), 0)
rename(self.proj, self.task_state,
'Llama',
'basic/foo.py',
8)
history.undo(self.proj)
self.assertEqual(
len(history.redo_history(self.proj)), 1)
def test_redo_info_exceptions(self):
with self.assertRaises(IndexError):
history.redo_info(self.proj, 0)
rename(self.proj, self.task_state,
'Llama',
'basic/foo.py',
8)
history.undo(self.proj)
history.redo_info(self.proj, 0)
with self.assertRaises(IndexError):
history.redo_info(self.proj, 1)
