tmux-amq/tests/test_ptytap_integration.py
tegwick 74b2f27997
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tamq-ci / test (push) Failing after 6s
feat: make sessions terminal neutral
Assistant: codex
Assistant-Model: gpt-5.6-sol
Assistant-Session: 01a03397-4d51-7fd1-8ff2-946eb22ea2bc
2026-08-24 20:10:08 +02:00

99 lines
3.2 KiB
Python

import os
import shutil
import sys
import time
from pathlib import Path
from uuid import uuid4
import pytest
from tamq.tmux import LaunchPlan, TmuxManager
@pytest.mark.skipif(shutil.which("tmux") is None, reason="tmux is not installed")
def test_tap_propagates_terminal_size_resize_and_raw_mouse_input(tmp_path, monkeypatch):
repo = tmp_path / "activity-core"
repo.mkdir()
fixture = tmp_path / "terminal_fixture.py"
fixture.write_text(
"import os, signal, tty\n"
"def size(prefix):\n"
" value = os.get_terminal_size(0)\n"
" print(f'{prefix} {value.lines}x{value.columns}', flush=True)\n"
"def resized(signum, frame): size('RESIZE')\n"
"signal.signal(signal.SIGWINCH, resized)\n"
"size('INITIAL')\n"
"tty.setraw(0)\n"
"print('READY', flush=True)\n"
"data = b''\n"
"while not data.endswith(b'M'):\n"
" data += os.read(0, 1024)\n"
"print(f'INPUT {data.hex()}', flush=True)\n"
"while True: signal.pause()\n",
encoding="utf-8",
)
project_src = str(Path(__file__).resolve().parents[1] / "src")
existing_pythonpath = os.environ.get("PYTHONPATH")
monkeypatch.setenv(
"PYTHONPATH",
project_src if not existing_pythonpath else f"{project_src}:{existing_pythonpath}",
)
monkeypatch.setenv("TAMQ_STATE_DIR", str(tmp_path / "state"))
socket_name = f"tamq-pty-{os.getpid()}-{uuid4().hex[:8]}"
session = f"tamq-pty-{uuid4().hex[:8]}"
manager = TmuxManager(
session,
tmux_command=("tmux", "-L", socket_name),
tamq_command=(sys.executable, "-m", "tamq.cli"),
)
plan = LaunchPlan(
("activity-core",),
{"activity-core": str(repo)},
(sys.executable, str(fixture)),
)
def capture() -> str:
return manager._run("capture-pane", "-p", "-t", f"{session}:activity-core")
def wait_for(marker: str) -> str:
deadline = time.monotonic() + 5
output = ""
while time.monotonic() < deadline:
output = capture()
if marker in output:
return output
time.sleep(0.05)
pytest.fail(f"timed out waiting for {marker!r}; pane contained:\n{output}")
try:
manager.ensure_plan(plan, tap=True)
output = wait_for("READY")
dimensions = manager._run(
"display-message",
"-p",
"-t",
f"{session}:activity-core",
"#{pane_height}x#{pane_width}",
)
assert f"INITIAL {dimensions}" in output
mouse_sequence = "\x1b[<64;10;5M"
manager._run(
"send-keys", "-t", f"{session}:activity-core", "-l", "--", mouse_sequence
)
output = wait_for(f"INPUT {mouse_sequence.encode().hex()}")
assert f"INPUT {mouse_sequence.encode().hex()}" in output
manager._run("resize-window", "-t", session, "-x", "100", "-y", "40")
resized = manager._run(
"display-message",
"-p",
"-t",
f"{session}:activity-core",
"#{pane_height}x#{pane_width}",
)
output = wait_for(f"RESIZE {resized}")
assert f"RESIZE {resized}" in output
finally:
manager._run("kill-server", check=False)