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3d43e143d2
- Replace Together-specific import logic with generic provider prefix stripping - Addresses PR #2796 review feedback about provider-specific code in core modules - Add comprehensive test suite covering normal cases, provider prefixes, and edge cases - Maintains backward compatibility while keeping sku_list provider-agnostic
68 lines
2.4 KiB
Python
68 lines
2.4 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 llama_stack.models.llama.sku_list import resolve_model
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def test_resolve_by_descriptor():
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"""Test normal resolution by model descriptor."""
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model = resolve_model("Llama-4-Scout-17B-16E-Instruct")
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assert model is not None
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assert model.core_model_id.value == "Llama-4-Scout-17B-16E-Instruct"
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def test_resolve_by_huggingface_repo():
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"""Test normal resolution by HuggingFace repo path."""
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model = resolve_model("meta-llama/Llama-4-Scout-17B-16E-Instruct")
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assert model is not None
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assert model.core_model_id.value == "Llama-4-Scout-17B-16E-Instruct"
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def test_together_alias_resolves():
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"""Test that Together-prefixed alias resolves via generic prefix stripping."""
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alias = "together/meta-llama/Llama-4-Scout-17B-16E-Instruct"
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model = resolve_model(alias)
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assert model is not None, f"Model should resolve for alias {alias}"
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assert model.core_model_id.value == "Llama-4-Scout-17B-16E-Instruct"
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def test_groq_alias_resolves():
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"""Test that Groq-prefixed alias resolves via generic prefix stripping."""
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alias = "groq/meta-llama/Llama-4-Scout-17B-16E-Instruct"
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model = resolve_model(alias)
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assert model is not None, f"Model should resolve for alias {alias}"
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assert model.core_model_id.value == "Llama-4-Scout-17B-16E-Instruct"
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def test_unknown_model_returns_none():
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"""Test that unknown model descriptors return None."""
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model = resolve_model("nonexistent-model")
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assert model is None
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def test_unknown_provider_prefix_returns_none():
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"""Test that unknown provider prefix with unknown model returns None."""
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model = resolve_model("unknown-provider/nonexistent-model")
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assert model is None
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def test_empty_string_returns_none():
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"""Test that empty string returns None."""
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model = resolve_model("")
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assert model is None
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def test_slash_only_returns_none():
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"""Test that just a slash returns None."""
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model = resolve_model("/")
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assert model is None
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def test_multiple_slashes_handled():
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"""Test that paths with multiple slashes are handled correctly."""
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# This should strip "provider/" and try "path/to/model"
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model = resolve_model("provider/path/to/model")
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assert model is None # Should be None since "path/to/model" doesn't exist
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