mirror of
https://github.com/comfyanonymous/ComfyUI.git
synced 2026-01-10 06:10:50 +08:00
116 lines
4.6 KiB
Python
116 lines
4.6 KiB
Python
import importlib.resources
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import json
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import logging
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from importlib.abc import Traversable
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from typing import Any, AsyncGenerator
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import pytest
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from comfy.api.components.schema.prompt import Prompt
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from comfy.client.embedded_comfy_client import Comfy
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from comfy.distributed.process_pool_executor import ProcessPoolExecutor
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from comfy.model_downloader import add_known_models, KNOWN_LORAS
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from comfy.model_downloader_types import CivitFile, HuggingFile
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from comfy_extras.nodes.nodes_audio import TorchAudioNotFoundError
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from . import workflows
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import itertools
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from comfy.cli_args import default_configuration
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from comfy.cli_args_types import PerformanceFeature
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logger = logging.getLogger(__name__)
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def _generate_config_params():
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attn_keys = [
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"use_pytorch_cross_attention",
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# "use_split_cross_attention",
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# "use_quad_cross_attention",
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# "use_sage_attention",
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# "use_flash_attention"
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]
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attn_options = [
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{k: (k == target_key) for k in attn_keys}
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for target_key in attn_keys
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]
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async_options = [
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{"disable_async_offload": False},
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{"disable_async_offload": True},
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]
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pinned_options = [
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{"disable_pinned_memory": False},
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{"disable_pinned_memory": True},
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]
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fast_options = [
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{"fast": set()},
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# {"fast": {PerformanceFeature.Fp16Accumulation}},
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# {"fast": {PerformanceFeature.Fp8MatrixMultiplication}},
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# {"fast": {PerformanceFeature.CublasOps}},
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]
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for attn, asnc, pinned, fst in itertools.product(attn_options, async_options, pinned_options, fast_options):
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config_update = {}
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config_update.update(attn)
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config_update.update(asnc)
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config_update.update(pinned)
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config_update.update(fst)
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yield config_update
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@pytest.fixture(scope="function", autouse=False, params=_generate_config_params())
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async def client(tmp_path_factory, request) -> AsyncGenerator[Any, Any]:
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config = default_configuration()
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# this should help things go a little faster
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config.disable_all_custom_nodes = True
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config.update(request.param)
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# use ProcessPoolExecutor to respect various config settings
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with ProcessPoolExecutor(max_workers=1) as executor:
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async with Comfy(configuration=config, executor=executor) as client:
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yield client
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def _prepare_for_workflows() -> dict[str, Traversable]:
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add_known_models("loras", KNOWN_LORAS, CivitFile(13941, 16576, "epi_noiseoffset2.safetensors"))
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add_known_models("checkpoints", HuggingFile("autismanon/modeldump", "cardosAnime_v20.safetensors"))
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return {f.name: f for f in importlib.resources.files(workflows).iterdir() if f.is_file() and f.name.endswith(".json")}
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@pytest.mark.asyncio
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@pytest.mark.parametrize("workflow_name, workflow_file", _prepare_for_workflows().items())
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async def test_workflow(workflow_name: str, workflow_file: Traversable, has_gpu: bool, client: Comfy):
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if not has_gpu:
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pytest.skip("requires gpu")
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if "compile" in workflow_name:
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pytest.skip("compilation has regressed in 0.4.0 because upcast weights are now permitted to be compiled, causing OOM errors in most cases")
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return
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workflow = json.loads(workflow_file.read_text(encoding="utf8"))
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prompt = Prompt.validate(workflow)
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# todo: add all the models we want to test a bit m2ore elegantly
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outputs = {}
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try:
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outputs = await client.queue_prompt(prompt)
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except TorchAudioNotFoundError:
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pytest.skip("requires torchaudio")
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if any(v.class_type == "SaveImage" for v in prompt.values()):
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save_image_node_id = next(key for key in prompt if prompt[key].class_type == "SaveImage")
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assert outputs[save_image_node_id]["images"][0]["abs_path"] is not None
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elif any(v.class_type == "SaveAudio" for v in prompt.values()):
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save_audio_node_id = next(key for key in prompt if prompt[key].class_type == "SaveAudio")
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assert outputs[save_audio_node_id]["audio"][0]["filename"] is not None
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elif any(v.class_type == "SaveAnimatedWEBP" for v in prompt.values()):
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save_video_node_id = next(key for key in prompt if prompt[key].class_type == "SaveAnimatedWEBP")
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assert outputs[save_video_node_id]["images"][0]["filename"] is not None
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elif any(v.class_type == "PreviewString" for v in prompt.values()):
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save_image_node_id = next(key for key in prompt if prompt[key].class_type == "PreviewString")
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output_str = outputs[save_image_node_id]["string"][0]
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assert output_str is not None
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assert len(output_str) > 0
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else:
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assert len(outputs) > 0
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logger.warning(f"test {workflow_name} did not have a node that could be checked for output")
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