forked from phoenix-oss/llama-stack-mirror
840344975d
# What does this PR do? Refactored tests by removing unused exception alias (as exc_info) in pytest.raises, improving code clarity and reducing lint warnings. exc_info was never used. Signed-off-by: Sébastien Han <seb@redhat.com> ## Test Plan Please describe: - tests you ran to verify your changes with result summaries. - provide instructions so it can be reproduced. ## Sources Please link relevant resources if necessary. ## Before submitting - [ ] This PR fixes a typo or improves the docs (you can dismiss the other checks if that's the case). - [ ] Ran pre-commit to handle lint / formatting issues. - [ ] Read the [contributor guideline](https://github.com/meta-llama/llama-stack/blob/main/CONTRIBUTING.md), Pull Request section? - [ ] Updated relevant documentation. - [ ] Wrote necessary unit or integration tests. Signed-off-by: Sébastien Han <seb@redhat.com>
95 lines
3.2 KiB
Python
95 lines
3.2 KiB
Python
# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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from unittest.mock import AsyncMock, patch
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import pytest
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# How to run this test:
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#
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# torchrun $CONDA_PREFIX/bin/pytest -v -s -k "meta_reference" --inference-model="Llama3.1-8B-Instruct"
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# ./llama_stack/providers/tests/inference/test_model_registration.py
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class TestModelRegistration:
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@pytest.mark.asyncio
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async def test_register_unsupported_model(self, inference_stack, inference_model):
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inference_impl, models_impl = inference_stack
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provider = inference_impl.routing_table.get_provider_impl(inference_model)
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if provider.__provider_spec__.provider_type not in (
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"meta-reference",
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"remote::ollama",
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"remote::vllm",
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"remote::tgi",
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):
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pytest.skip(
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"Skipping test for remote inference providers since they can handle large models like 70B instruct"
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)
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# Try to register a model that's too large for local inference
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with pytest.raises(ValueError):
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await models_impl.register_model(
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model_id="Llama3.1-70B-Instruct",
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)
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@pytest.mark.asyncio
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async def test_register_nonexistent_model(self, inference_stack):
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_, models_impl = inference_stack
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# Try to register a non-existent model
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with pytest.raises(ValueError):
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await models_impl.register_model(
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model_id="Llama3-NonExistent-Model",
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)
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@pytest.mark.asyncio
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async def test_register_with_llama_model(self, inference_stack):
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_, models_impl = inference_stack
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_ = await models_impl.register_model(
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model_id="custom-model",
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metadata={
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"llama_model": "meta-llama/Llama-2-7b",
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"skip_load": True,
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},
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)
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with pytest.raises(ValueError):
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await models_impl.register_model(
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model_id="custom-model-2",
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metadata={
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"llama_model": "meta-llama/Llama-2-7b",
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},
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provider_model_id="custom-model",
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)
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@pytest.mark.asyncio
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async def test_initialize_model_during_registering(self, inference_stack):
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_, models_impl = inference_stack
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with patch(
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"llama_stack.providers.inline.inference.meta_reference.inference.MetaReferenceInferenceImpl.load_model",
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new_callable=AsyncMock,
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) as mock_load_model:
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_ = await models_impl.register_model(
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model_id="Llama3.1-8B-Instruct",
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metadata={
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"llama_model": "meta-llama/Llama-3.1-8B-Instruct",
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},
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)
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mock_load_model.assert_called_once()
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@pytest.mark.asyncio
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async def test_register_with_invalid_llama_model(self, inference_stack):
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_, models_impl = inference_stack
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with pytest.raises(ValueError):
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await models_impl.register_model(
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model_id="custom-model-2",
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metadata={"llama_model": "invalid-llama-model"},
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)
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