diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/fs.py | 40 |
1 files changed, 28 insertions, 12 deletions
@@ -442,6 +442,27 @@ def run_file(binary): assert run(client, term, b'true\n') == b'exit 0\n' assert client.read(f'/pane/{term}/pty/ctl').split()[2] == b'2', client.read(f'/pane/{term}/pty/ctl') client.write(f'/pane/{term}/pty/ctl', b'winsize 80 24\n') + # A shell started again that cannot start (its directory is + # there but cannot be entered) fails the write and leaves the + # running shell be: runs still work. + locked = root / 'locked' + locked.mkdir() + assert run(client, term, f'cd {locked}\n'.encode()) == b'exit 0\n' + deadline = time.monotonic() + 5 + while str(locked).encode() not in client.read('/index'): + assert time.monotonic() < deadline, client.read('/index') + time.sleep(.05) + locked.chmod(0o600) + try: + client.write(f'/pane/{term}/pty/ctl', b'exec\n') + raise AssertionError('pty/ctl exec of a shell that cannot start was taken') + except OSError as refused: + assert 'shell' in str(refused), refused + finally: + locked.chmod(0o755) + kept = run(client, term, b'true\n') + assert kept == b'exit 0\n', (kept, client.read('/log')[-600:]) + assert run(client, term, f'cd {root}\n'.encode()) == b'exit 0\n' with Client(address) as other: slow = [] waiter = threading.Thread(target=lambda: slow.append(run(other, term, b'sleep 1\n')), daemon=True) @@ -522,20 +543,15 @@ def new_terminals_named_once(binary): bad.write_bytes(b'#!/nonexistent/interp\n') bad.chmod(0o755) panes = client.read('/index') - try: - client.write('/pane/1/ctl', f'Tty {bad}\n'.encode()) - raise AssertionError('Tty of a shell that cannot start was taken') - except OSError as refused: - assert 'shell' in str(refused), refused + for where, line in (('/pane/1/ctl', f'Tty {bad}\n'), ('/ctl', f'Shell {bad}\n')): + try: + client.write(where, line.encode()) + raise AssertionError(f'{line} of a shell that cannot start was taken') + except OSError as refused: + assert 'interpreter /nonexistent/interp not found' in str(refused), refused time.sleep(.3) assert client.read('/index').count(b'\n') == panes.count(b'\n'), client.read('/index') - client.write('/ctl', f'Shell {bad}\n'.encode()) - try: - client.write(f'/pane/{made[0]}/pty/ctl', b'exec\n') - raise AssertionError('pty/ctl exec of a shell that cannot start was taken') - except OSError as refused: - assert 'shell' in str(refused), refused - client.write('/ctl', b'Shell\n') + assert b'shell: shell not found' not in client.read('/log'), client.read('/log') assert str(made[0]).encode() in b' '.join(r.split()[0] for r in client.read('/index').splitlines()) |