wehub-resource-sync
54 lines
1.5 KiB
Python
54 lines
1.5 KiB
Python
"""
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Minimal TerminalHost driver for the two-press Ctrl+C exit test
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(:mod:`tests.frontends.sdk.test_ctrl_c`).
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Boots a :class:`TerminalHost` with a no-op input handler and
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prints a sentinel to stdout when the host's ``run`` loop exits
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cleanly (the only way the loop returns in this driver is via
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:class:`KeyboardInterrupt` — i.e. the second Ctrl+C within the
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confirm window).
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Run directly with ``python _ctrl_c_driver.py`` — the main loop
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runs until Ctrl+C-Ctrl+C or EOF.
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"""
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from __future__ import annotations
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import asyncio
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import tempfile
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from pathlib import Path
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from typing import Any
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from omnigent_ui_sdk import TerminalHost
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# Printed to stdout after the host cleanly exits via the
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# two-press Ctrl+C sequence. Unusual enough that pexpect won't
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# confuse it with anything the SDK itself renders.
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_EXIT_SENTINEL = "CTRL_C_DRIVER_EXITED_CLEANLY_XYZZY"
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async def _noop_handler(text: str, files: list[Any]) -> None:
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"""
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Do nothing — the driver never actually processes input.
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:param text: Submitted prompt text (ignored).
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:param files: Attached files (ignored).
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"""
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return
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async def _main() -> None:
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"""
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Boot the host; print the exit sentinel after the run loop
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returns so the test can assert the clean-exit path fired.
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"""
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history_path = Path(tempfile.mkdtemp(prefix="ctrl-c-test-")) / "history"
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host = TerminalHost(model_name="test", history_file=str(history_path))
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async with host:
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await host.run(_noop_handler)
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print(_EXIT_SENTINEL, flush=True)
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if __name__ == "__main__":
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asyncio.run(_main())
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