Added an integration test covering the following scenario:

On start, if download dir is non-writable - daemon terminates with a helpful message.
This commit is contained in:
FemtosecondLaser 2021-10-26 11:17:52 +01:00
parent d87f9672fa
commit 07f76f7ad1

View file

@ -1,4 +1,6 @@
import contextlib
import os
import tempfile
from io import StringIO
from lbry.testcase import AsyncioTestCase
@ -37,3 +39,9 @@ class CLIIntegrationTest(AsyncioTestCase):
cli.main(["--api", "localhost:5299", "status"])
actual_output = actual_output.getvalue()
self.assertIn("is_running", actual_output)
def test_when_download_dir_non_writable_on_start_then_daemon_dies_with_helpful_msg(self):
with tempfile.TemporaryDirectory() as download_dir:
os.chmod(download_dir, mode=0o555) # makes download dir non-writable, readable and executable
with self.assertRaisesRegex(PermissionError, f"The following directory is not writable: {download_dir}"):
cli.main(["start", "--download-dir", download_dir])