3875f8ded4
Signed-off-by: zhangbin.327 <zhangbin.327@bytedance.com> Signed-off-by: Jack47 <scsvip@gmail.com> Co-authored-by: zhangbin.327 <zhangbin.327@bytedance.com> Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
109 lines
3.1 KiB
Python
109 lines
3.1 KiB
Python
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
import pytest
|
|
|
|
from vllm_omni.experimental.ar_diffusion.tick_protocol import (
|
|
ARDiffusionChunkMetadata,
|
|
ARDiffusionControlInput,
|
|
ARDiffusionTickRequest,
|
|
)
|
|
|
|
pytestmark = [pytest.mark.core_model, pytest.mark.cpu]
|
|
|
|
|
|
def test_tick_round_trip_preserves_identity_and_control_snapshot() -> None:
|
|
tick = ARDiffusionTickRequest(
|
|
session_id="world-1",
|
|
request_id="chunk-request-7",
|
|
chunk_index=7,
|
|
applied_event_ids=(10, 11),
|
|
prompt="turn left",
|
|
controls=(
|
|
ARDiffusionControlInput(
|
|
track="camera",
|
|
schema="lingbot.camera_trajectory.v1",
|
|
data={"poses": [[1.0, 0.0]], "intrinsics": [[2.0]]},
|
|
),
|
|
),
|
|
)
|
|
|
|
restored = ARDiffusionTickRequest.from_extra_args(tick.to_extra_args())
|
|
|
|
assert restored == tick
|
|
assert ARDiffusionChunkMetadata.from_tick(tick).to_dict() == {
|
|
"session_id": "world-1",
|
|
"request_id": "chunk-request-7",
|
|
"chunk_index": 7,
|
|
"applied_event_ids": [10, 11],
|
|
}
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
("field", "value", "message"),
|
|
[
|
|
("session_id", "", "session_id"),
|
|
("request_id", "", "request_id"),
|
|
("chunk_index", -1, "chunk_index"),
|
|
("applied_event_ids", (2, 1), "strictly increasing"),
|
|
("applied_event_ids", (1, 1), "strictly increasing"),
|
|
],
|
|
)
|
|
def test_tick_rejects_invalid_identity(
|
|
field: str,
|
|
value: object,
|
|
message: str,
|
|
) -> None:
|
|
values = {
|
|
"session_id": "world-1",
|
|
"request_id": "request-1",
|
|
"chunk_index": 0,
|
|
"applied_event_ids": (),
|
|
}
|
|
values[field] = value
|
|
|
|
with pytest.raises(ValueError, match=message):
|
|
ARDiffusionTickRequest(**values)
|
|
|
|
|
|
def test_tick_snapshot_is_detached_and_deeply_immutable() -> None:
|
|
payload = {"samples": [{"keys": ["w"]}]}
|
|
event_ids = [1, 2]
|
|
controls = [
|
|
ARDiffusionControlInput(
|
|
track="camera",
|
|
schema="example.camera.v1",
|
|
data=payload,
|
|
)
|
|
]
|
|
tick = ARDiffusionTickRequest(
|
|
session_id="world-1",
|
|
request_id="request-a",
|
|
chunk_index=0,
|
|
applied_event_ids=event_ids, # type: ignore[arg-type]
|
|
controls=controls, # type: ignore[arg-type]
|
|
)
|
|
serialized = tick.to_extra_args()
|
|
|
|
payload["samples"][0]["keys"].append("j")
|
|
event_ids.append(3)
|
|
controls.clear()
|
|
serialized["ar_diffusion_tick"]["controls"][0]["data"]["samples"][0]["keys"].append("k")
|
|
|
|
assert tick.applied_event_ids == (1, 2)
|
|
assert isinstance(tick.controls, tuple)
|
|
assert tick.to_extra_args()["ar_diffusion_tick"]["controls"] == [
|
|
{
|
|
"track": "camera",
|
|
"schema": "example.camera.v1",
|
|
"data": {"samples": [{"keys": ["w"]}]},
|
|
}
|
|
]
|
|
with pytest.raises(TypeError):
|
|
tick.controls[0].data["samples"] = () # type: ignore[index]
|
|
with pytest.raises(AttributeError):
|
|
tick.controls[0].data["samples"][0]["keys"].append("j")
|
|
|
|
|
|
def test_legacy_request_has_no_typed_tick() -> None:
|
|
assert ARDiffusionTickRequest.from_extra_args({"session_id": "legacy"}) is None
|