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odysseus/tests/test_hwfit_models_nonstring_fields.py
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"""Harden hwfit model-catalog parsing against non-string field values.
`params_b` and `is_prequantized` read free-form fields straight off the HF
catalog JSON. `parameter_count` is normally a string like "7B" and
`quantization` a string like "FP8", but a catalog row can carry a non-string
(e.g. an integer parameter_count, or a null/number quantization). The code
called `pc.strip()` / `q.startswith(...)` directly, so one such row raised
AttributeError and aborted the whole ranking pass (params_b/is_prequantized
run for every model). Non-strings are now treated as unknown.
"""
from services.hwfit.models import params_b, is_prequantized
from pathlib import Path
def test_params_b_nonstring_count_does_not_raise():
assert params_b({"parameter_count": 7}) == 0.0
assert params_b({"parameter_count": ["7B"]}) == 0.0
def test_params_b_valid_count_still_parses():
assert params_b({"parameter_count": "7B"}) == 7.0
assert params_b({"parameters_raw": 7_000_000_000}) == 7.0
def test_is_prequantized_nonstring_quantization_does_not_raise():
assert is_prequantized({"quantization": 8}) is False
assert is_prequantized({"name": "plain-model", "quantization": 123}) is False
def test_is_prequantized_still_detects_real_markers():
assert is_prequantized({"name": "some-model-awq"}) is True
assert is_prequantized({"quantization": "FP8-Mixed"}) is True
def test_catalog_updater_tracks_major_official_hf_orgs():
script = Path("scripts/add_hwfit_models.py").read_text(encoding="utf-8")
for org in (
"Qwen",
"deepseek-ai",
"zai-org",
"MiniMaxAI",
"moonshotai",
"mistralai",
"meta-llama",
"google",
"google-deepmind",
"microsoft",
"nvidia",
"CohereLabs",
"ai21labs",
"Tencent-Hunyuan",
"ibm-granite",
"tiiuae",
"01-ai",
"allenai",
"HuggingFaceTB",
"openai",
):
assert f'"{org}"' in script
def test_catalog_updater_prefilters_broad_orgs_before_expensive_probe():
script = Path("scripts/add_hwfit_models.py").read_text(encoding="utf-8")
assert "def _is_likely_catalog_model" in script
assert "_GEN_MODEL_PIPELINES" in script
assert "_GEN_MODEL_KEYWORDS" in script
assert "BROAD_AUTHORS_SKIP_FALLBACK_PROBES" in script
assert "probe_config=not skip_fallbacks" in script
assert "probe_safetensors=not skip_fallbacks" in script
assert "if not _is_likely_catalog_model(mi):" in script
assert "continue\n ov = EXTRA_REPOS.get(mi.id)" in script