wehub-resource-sync
e06fe8e8c6
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47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
# Copyright 2025 The HuggingFace Team. All rights reserved.
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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 tempfile
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from transformers.cli.chat import new_chat_history, parse_generate_flags, save_chat
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def test_help(cli):
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output = cli("chat", "--help")
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assert output.exit_code == 0
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assert "Chat with a model from the command line." in output.output
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def test_save_and_clear_chat():
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with tempfile.TemporaryDirectory() as tmp_path:
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filename = os.path.join(tmp_path, "chat.json")
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save_chat(filename, [{"role": "user", "content": "hi"}], {"foo": "bar"})
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assert os.path.isfile(filename)
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with open(filename, "r") as f:
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data = json.load(f)
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assert data["chat_history"] == [{"role": "user", "content": "hi"}]
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assert data["settings"] == {"foo": "bar"}
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def test_new_chat_history():
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assert new_chat_history() == []
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assert new_chat_history("prompt") == [{"role": "system", "content": "prompt"}]
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def test_parse_generate_flags():
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parsed = parse_generate_flags(["temperature=0.5", "max_new_tokens=10"])
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assert parsed["temperature"] == 0.5
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assert parsed["max_new_tokens"] == 10
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