Files
dvc/tests/test_remove.py
T
2018-02-27 04:20:32 +02:00

55 lines
1.6 KiB
Python

import os
from dvc.main import main
from dvc.stage import Stage
from dvc.output import CmdOutputOutsideOfRepoError
from dvc.project import StageNotFoundError
from dvc.command.remove import CmdRemove
from tests.basic_env import TestDvc
class TestRemove(TestDvc):
def test(self):
stage = self.dvc.add(self.FOO)
stages_removed = self.dvc.remove(self.FOO)
self.assertEqual(len(stages_removed), 1)
self.assertIsInstance(stages_removed[0], Stage)
self.assertEqual(stage.path, stages_removed[0].path)
class TestRemoveNonExistentFile(TestDvc):
def test(self):
with self.assertRaises(StageNotFoundError) as cx:
self.dvc.remove('non_existent_file')
class TestRemoveFileOutsideOfRepo(TestDvc):
def test(self):
with self.assertRaises(CmdOutputOutsideOfRepoError) as cx:
self.dvc.remove(os.path.join(os.path.dirname(self.dvc.root_dir), self.FOO))
class TestRemoveDirectory(TestDvc):
def test(self):
stage_add = self.dvc.add(self.DATA_DIR)
stages_removed = self.dvc.remove(self.DATA_DIR)
self.assertEqual(len(stages_removed), 1)
stage_removed = stages_removed[0]
self.assertEqual(stage_add.path, stage_removed.path)
self.assertFalse(os.path.exists(self.DATA_DIR))
self.assertFalse(os.path.exists(stage_removed.path))
class TestCmdRemove(TestDvc):
def test(self):
self.dvc.add(self.FOO)
ret = main(['remove',
self.FOO])
self.assertEqual(ret, 0)
ret = main(['remove',
'non-existing-file'])
self.assertNotEqual(ret, 0)