def test_delete(self): self.filesystem.add_child('dir0', InMemoryDir()) self.filesystem.resolve('dir0').add_child('nested_file', InMemoryFile()) self.filesystem.add_child('file0', InMemoryFile()) self.assertEqual(self.filesystem.resolve('dir0').ls(), ['nested_file']) self.storage.delete('dir0/nested_file') self.assertEqual(self.filesystem.resolve('dir0').ls(), []) self.assertEqual(set(self.filesystem.ls()), set(['dir0', 'file0'])) self.storage.delete('dir0') self.assertEqual(set(self.filesystem.ls()), set(['file0']))
def test_listdir(self): self.assertEqual(self.storage.listdir(''), [[], []]) self.filesystem.add_child('dir0', InMemoryDir()) self.filesystem.add_child('file0', InMemoryFile()) self.assertEqual(self.storage.listdir(''), [['dir0'], ['file0']]) self.assertEqual(self.storage.listdir('dir0'), [[], []]) self.filesystem.resolve('dir0').add_child('subdir', InMemoryDir()) self.assertEqual(self.storage.listdir('dir0'), [['subdir'], []])
def test_size(self): self.filesystem.add_child('file0', InMemoryFile('test')) self.assertEqual(self.storage.size('file0'), 4)
def test_exists(self): self.filesystem.add_child('file0', InMemoryFile()) self.assertTrue(self.storage.exists('file0')) self.assertFalse(self.storage.exists('file1')) self.storage.delete('file0') self.assertFalse(self.storage.exists('file0'))