ComfyUI/tests-unit/comfy_extras_test/test_seedvr2_nodes.py
2026-06-08 18:15:05 +08:00

56 lines
2.2 KiB
Python

import importlib
import inspect
import sys
from unittest.mock import MagicMock, patch
import torch
from comfy.cli_args import args as cli_args
if not torch.cuda.is_available():
cli_args.cpu = True
def test_seedvr_node_signature_matches_schema():
mock_mm = MagicMock()
mock_mm.xformers_enabled.return_value = False
mock_mm.xformers_enabled_vae.return_value = False
mock_mm.sage_attention_enabled.return_value = False
mock_mm.flash_attention_enabled.return_value = False
sentinel = object()
prior_cpu = cli_args.cpu
cli_args.cpu = True
prior_module = sys.modules.get("comfy_extras.nodes_seedvr", sentinel)
comfy_pkg = sys.modules.get("comfy")
prior_mm_attr = getattr(comfy_pkg, "model_management", sentinel) if comfy_pkg else sentinel
with patch.dict(sys.modules, {"comfy.model_management": mock_mm}):
if comfy_pkg is not None:
setattr(comfy_pkg, "model_management", mock_mm)
sys.modules.pop("comfy_extras.nodes_seedvr", None)
try:
nodes_seedvr = importlib.import_module("comfy_extras.nodes_seedvr")
for node_cls in (nodes_seedvr.SeedVR2Preprocess, nodes_seedvr.SeedVR2PostProcessing, nodes_seedvr.SeedVR2Conditioning, nodes_seedvr.SeedVR2ProgressiveSampler):
schema_ids = [i.id for i in node_cls.define_schema().inputs]
exec_params = [
p for p in inspect.signature(node_cls.execute).parameters.keys()
if p != "cls"
]
assert schema_ids == exec_params, (
f"{node_cls.__name__} schema/execute drift: "
f"schema_ids={schema_ids}, exec_params={exec_params}"
)
finally:
cli_args.cpu = prior_cpu
if prior_module is sentinel:
sys.modules.pop("comfy_extras.nodes_seedvr", None)
else:
sys.modules["comfy_extras.nodes_seedvr"] = prior_module
if comfy_pkg is not None:
if prior_mm_attr is sentinel:
if hasattr(comfy_pkg, "model_management"):
delattr(comfy_pkg, "model_management")
else:
setattr(comfy_pkg, "model_management", prior_mm_attr)