mirror of
https://github.com/huggingface/diffusers.git
synced 2026-10-24 20:59:27 +03:00
7aa57aafff
* download kernels when users request for it.
* migrate tests/others to pytest
* Revert "download kernels when users request for it."
This reverts commit 6fe34ade6b.
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Co-authored-by: dg845 <58458699+dg845@users.noreply.github.com>
64 lines
2.5 KiB
Python
64 lines
2.5 KiB
Python
# coding=utf-8
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# Copyright 2026 HuggingFace Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import json
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import os
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import pytest
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from diffusers.utils.hub_utils import (
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_get_checkpoint_shard_files,
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load_or_create_model_card,
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populate_model_card,
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)
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class TestCreateModelCard:
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def test_generate_model_card_with_library_name(self, tmp_path):
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file_path = tmp_path / "README.md"
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file_path.write_text("---\nlibrary_name: foo\n---\nContent\n")
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model_card = load_or_create_model_card(file_path)
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populate_model_card(model_card)
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assert model_card.data.library_name == "foo"
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class TestGetCheckpointShardFiles:
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def _write_index(self, model_dir, shard_filename):
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index = {"metadata": {"total_size": 1}, "weight_map": {"w": shard_filename}}
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index_filename = os.path.join(model_dir, "diffusion_pytorch_model.safetensors.index.json")
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with open(index_filename, "w") as f:
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json.dump(index, f)
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return index_filename
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def test_rejects_parent_directory_traversal(self, tmp_path):
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model_dir = os.path.join(tmp_path, "model")
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os.makedirs(model_dir)
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index_filename = self._write_index(model_dir, "../secret/SECRET.safetensors")
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with pytest.raises(ValueError):
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_get_checkpoint_shard_files(model_dir, index_filename)
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def test_rejects_absolute_path(self, tmp_path):
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model_dir = os.path.join(tmp_path, "model")
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os.makedirs(model_dir)
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index_filename = self._write_index(model_dir, os.path.join(tmp_path, "secret", "SECRET.safetensors"))
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with pytest.raises(ValueError):
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_get_checkpoint_shard_files(model_dir, index_filename)
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def test_rejects_subdirectory_component(self, tmp_path):
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model_dir = os.path.join(tmp_path, "model")
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os.makedirs(model_dir)
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index_filename = self._write_index(model_dir, "sub/shard.safetensors")
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with pytest.raises(ValueError):
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_get_checkpoint_shard_files(model_dir, index_filename)
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