05b794f29b
Signed-off-by: Sy03 <1370724210@qq.com> Signed-off-by: lishunyang12 <lishunyang03@gmail.com> Signed-off-by: Yueqian Lin <linyueqian@outlook.com> Co-authored-by: lishunyang12 <lishunyang03@gmail.com> Co-authored-by: Yueqian Lin <linyueqian@outlook.com> Co-authored-by: StormMelody <22371184@zju.edu.cn> Co-authored-by: Gao Han <hgaoaf@connect.ust.hk> Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
111 lines
3.6 KiB
Python
111 lines
3.6 KiB
Python
# SPDX-License-Identifier: Apache-2.0
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# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
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from __future__ import annotations
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import pytest
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from vllm_omni.experimental.fullduplex.engine.duplex_control_client import (
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DuplexControlClient,
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DuplexControlRequestError,
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)
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from vllm_omni.experimental.fullduplex.engine.lease import DuplexLeaseActivity
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from vllm_omni.experimental.fullduplex.engine.messages import (
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DuplexControlError,
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DuplexControlResultMessage,
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DuplexFence,
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ResumeDuplexSessionMessage,
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TouchDuplexSessionMessage,
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)
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pytestmark = [pytest.mark.core_model, pytest.mark.cpu]
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class _Transport:
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def __init__(self) -> None:
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self.calls = []
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def execute(self, key, message, **kwargs):
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self.calls.append((key, message, kwargs))
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return DuplexControlResultMessage(
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control_id=message.control_id,
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fence=message.fence,
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operation="touch" if isinstance(message, TouchDuplexSessionMessage) else "resume",
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session_id=message.session_id,
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ok=True,
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stage_results=[],
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)
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class _UnsupportedTransport:
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def execute(self, key, message, **kwargs):
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del key, kwargs
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return DuplexControlResultMessage(
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control_id=message.control_id,
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fence=message.fence,
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operation="touch",
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session_id=message.session_id,
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ok=False,
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stage_results=[{"result": {"supported": False}}],
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unsupported_count=1,
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error=DuplexControlError(code="invalid_capability", message="unsupported", retryable=False),
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accepted_fence=DuplexFence(message.session_id, epoch=2),
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lease_generation=7,
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)
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def test_control_client_routes_touch_and_resume_by_control_id() -> None:
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transport = _Transport()
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control_ids = iter(("touch-id", "resume-id"))
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client = DuplexControlClient(transport, control_id_factory=lambda: next(control_ids))
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fence = DuplexFence("sid-client")
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assert (
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client.touch(
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fence.session_id,
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fence=fence,
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activity=DuplexLeaseActivity.PLAYBACK_ACK,
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timeout=2.0,
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)["ok"]
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is True
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)
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assert (
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client.resume(
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fence.session_id,
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fence=fence,
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expected_lease_generation=7,
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timeout=3.0,
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)["ok"]
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is True
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)
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touch_key, touch_message, touch_kwargs = transport.calls[0]
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assert touch_key == ("duplex", "touch-id")
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assert isinstance(touch_message, TouchDuplexSessionMessage)
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assert touch_message.activity == DuplexLeaseActivity.PLAYBACK_ACK.value
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assert touch_kwargs["timeout"] == 2.0
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resume_key, resume_message, resume_kwargs = transport.calls[1]
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assert resume_key == ("duplex", "resume-id")
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assert isinstance(resume_message, ResumeDuplexSessionMessage)
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assert resume_message.expected_lease_generation == 7
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assert resume_kwargs["timeout"] == 3.0
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def test_control_client_treats_ok_false_as_authoritative_failure() -> None:
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client = DuplexControlClient(_UnsupportedTransport(), control_id_factory=lambda: "unsupported")
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fence = DuplexFence("sid-unsupported")
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with pytest.raises(DuplexControlRequestError, match="duplex touch failed") as exc_info:
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client.touch(
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fence.session_id,
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fence=fence,
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activity=DuplexLeaseActivity.HEARTBEAT,
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timeout=1.0,
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)
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assert exc_info.value.code == "invalid_capability"
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assert exc_info.value.retryable is False
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assert exc_info.value.accepted_fence == DuplexFence(fence.session_id, epoch=2)
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assert exc_info.value.lease_generation == 7
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