diff options
Diffstat (limited to 'test/fs.py')
| -rw-r--r-- | test/fs.py | 47 |
1 files changed, 47 insertions, 0 deletions
@@ -953,6 +953,20 @@ def test(binary, quic=False): with Client(address, msize=256) as small: assert set(small.list('/os' + str(listing))) == { f'entry-{number:02}' for number in range(24)} + # 64 KiB frames: a ctl line with no newline, whole in its one + # Twrite, runs with it however long -- the cutoff for a write + # that may go on is the frame the client asked for, less 24. + with Client(address, msize=65536) as big: + assert big.msize == 65536 + ctl = big.open('/pane/1/ctl', 1) + line = b'bogus' + b'x' * 20000 + try: + big.rpc(118, struct.pack('<IQI', ctl, 0, len(line)) + line) + except OSError: + pass # refused with its write (a line over 1024 bytes), not held + else: + raise AssertionError('a whole 20000-byte line waited for a newline') + big.close(ctl) frozen = client.open('/screen') before = bytearray(client.read_fid(frozen, count=31)) @@ -1261,10 +1275,43 @@ def test(binary, quic=False): assert time.monotonic() - deleted < .05, time.monotonic() - deleted assert second.wait(timeout=5) == 0 assert edited.read_bytes() == b'edited\n' + # A name not there yet opens a pane named it, as acme's B does, + # and Save creates it: git's and fish's temporary files are. + fresh = root / 'wait new.txt' + before = serials() + made = subprocess.Popen([binary, '--wait', fresh.name], cwd=root, env=env, + stdout=subprocess.DEVNULL, stderr=subprocess.PIPE) + # The launch makes the pane (pane/new), then names it: wait for + # the name, not the pane. + deadline = time.monotonic() + 3 + while str(fresh).encode() not in client.read('/index'): + assert made.poll() is None, made.stderr.read() + assert time.monotonic() < deadline, 'a new name opened no pane named it' + time.sleep(.01) + named, = serials() - before + client.write(f'/pane/{named}/body', b'new\n') + execute(client, named, 'Save') + client.remove(f'/pane/{named}') + assert made.wait(timeout=5) == 0 + assert fresh.read_bytes() == b'new\n' orphan = launch('--wait') assert orphan.poll() is None assert orphan.wait(timeout=5) == 1 + # A launch with no terminal to draw on (a pty that is no one's + # controlling terminal) says so and exits 1, no error trace. + master, slave = os.openpty() + try: + env = {k: v for k, v in os.environ.items() if not k.startswith('PARDES_')} + env.update(HOME=str(root), XDG_RUNTIME_DIR=str(root), TERM='xterm-256color') + result = subprocess.run([binary, '--tty', 'x.txt'], cwd=root, env=env, stdin=slave, stdout=slave, + stderr=subprocess.PIPE, start_new_session=True, timeout=10) + finally: + os.close(master) + os.close(slave) + assert result.returncode == 1, result + assert b'pardes: no terminal to draw on' in result.stderr and b'.zig:' not in result.stderr, result.stderr + for tty in [False, True]: name = 'lsp-tty' if tty else 'lsp-detached' with session(binary, root, name, tty=tty) as (client, _): |