mirror of
https://github.com/invoke-ai/InvokeAI
synced 2024-08-30 20:32:17 +00:00
48 lines
2.1 KiB
Python
48 lines
2.1 KiB
Python
from pathlib import Path
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import pytest
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from invokeai.app.services.config import InvokeAIAppConfig
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from invokeai.backend import ModelManager, BaseModelType, ModelType, SubModelType
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BASIC_MODEL_NAME = ("SDXL base", BaseModelType.StableDiffusionXL, ModelType.Main)
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VAE_OVERRIDE_MODEL_NAME = ("SDXL with VAE", BaseModelType.StableDiffusionXL, ModelType.Main)
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VAE_NULL_OVERRIDE_MODEL_NAME = ("SDXL with empty VAE", BaseModelType.StableDiffusionXL, ModelType.Main)
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@pytest.fixture
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def model_manager(datadir) -> ModelManager:
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InvokeAIAppConfig.get_config(root=datadir)
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return ModelManager(datadir / "configs" / "relative_sub.models.yaml")
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def test_get_model_names(model_manager: ModelManager):
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names = model_manager.model_names()
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assert names[:2] == [BASIC_MODEL_NAME, VAE_OVERRIDE_MODEL_NAME]
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def test_get_model_path_for_diffusers(model_manager: ModelManager, datadir: Path):
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model_config = model_manager._get_model_config(BASIC_MODEL_NAME[1], BASIC_MODEL_NAME[0], BASIC_MODEL_NAME[2])
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top_model_path, is_override = model_manager._get_model_path(model_config)
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expected_model_path = datadir / "models" / "sdxl" / "main" / "SDXL base 1_0"
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assert top_model_path == expected_model_path
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assert not is_override
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def test_get_model_path_for_overridden_vae(model_manager: ModelManager, datadir: Path):
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model_config = model_manager._get_model_config(
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VAE_OVERRIDE_MODEL_NAME[1], VAE_OVERRIDE_MODEL_NAME[0], VAE_OVERRIDE_MODEL_NAME[2]
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)
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vae_model_path, is_override = model_manager._get_model_path(model_config, SubModelType.Vae)
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expected_vae_path = datadir / "models" / "sdxl" / "vae" / "sdxl-vae-fp16-fix"
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assert vae_model_path == expected_vae_path
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assert is_override
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def test_get_model_path_for_null_overridden_vae(model_manager: ModelManager, datadir: Path):
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model_config = model_manager._get_model_config(
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VAE_NULL_OVERRIDE_MODEL_NAME[1], VAE_NULL_OVERRIDE_MODEL_NAME[0], VAE_NULL_OVERRIDE_MODEL_NAME[2]
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)
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vae_model_path, is_override = model_manager._get_model_path(model_config, SubModelType.Vae)
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assert not is_override
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