94 lines
3.0 KiB
Python
94 lines
3.0 KiB
Python
"""Tests for inventory._apply_pricing — the pricing/tier enrichment that
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feeds the desktop GUI model picker (and onboarding) so it can show $/Mtok
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columns + Free/Pro badges and gate paid models on free Nous accounts, the
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same way the `hermes model` CLI picker does.
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"""
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import hermes_cli.inventory as inv
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import hermes_cli.models as models_mod
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def _patch_pricing(monkeypatch, *, free_tier, pricing, unavailable=None):
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monkeypatch.setattr(models_mod, "get_pricing_for_provider", lambda slug, **kw: pricing.get(slug, {}))
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monkeypatch.setattr(models_mod, "check_nous_free_tier", lambda *, force_fresh=False: free_tier)
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monkeypatch.setattr(
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models_mod, "partition_nous_models_by_tier",
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lambda ids, pr, free_tier: (
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[m for m in ids if m not in (unavailable or [])],
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list(unavailable or []),
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),
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)
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def test_apply_pricing_formats_per_model_prices(monkeypatch):
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"""Each model gets formatted input/output/cache + a free flag."""
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_patch_pricing(
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monkeypatch,
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free_tier=False,
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pricing={
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"openrouter": {
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"a/paid": {"prompt": "0.000003", "completion": "0.000015", "input_cache_read": "0.0000003"},
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"b/free": {"prompt": "0", "completion": "0"},
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}
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},
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)
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rows = [{"slug": "openrouter", "models": ["a/paid", "b/free"]}]
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inv._apply_pricing(rows)
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pricing = rows[0]["pricing"]
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assert pricing["a/paid"] == {"input": "$3.00", "output": "$15.00", "cache": "$0.30", "free": False}
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assert pricing["b/free"]["free"] is True
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assert pricing["b/free"]["input"] == "free"
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def test_apply_pricing_omits_sale_for_free_models_even_with_original(monkeypatch):
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"""Free models must not get was_*/discount_percent even if original leaked."""
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_patch_pricing(
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monkeypatch,
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free_tier=False,
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pricing={
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"nous": {
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"a/free": {
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"prompt": "0",
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"completion": "0",
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"original": {
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"prompt": "0.000002",
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"completion": "0.00001",
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},
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},
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}
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},
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)
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rows = [{"slug": "nous", "models": ["a/free"]}]
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inv._apply_pricing(rows)
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free = rows[0]["pricing"]["a/free"]
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assert free["free"] is True
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assert "discount_percent" not in free
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assert "was_input" not in free
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assert "was_output" not in free
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def test_apply_pricing_omits_sale_when_original_not_cheaper(monkeypatch):
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_patch_pricing(
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monkeypatch,
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free_tier=False,
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pricing={
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"nous": {
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"a/eq": {
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"prompt": "0.000002",
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"completion": "0.00001",
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"original": {
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"prompt": "0.000002",
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"completion": "0.00001",
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},
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},
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}
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},
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)
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rows = [{"slug": "nous", "models": ["a/eq"]}]
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inv._apply_pricing(rows)
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assert "discount_percent" not in rows[0]["pricing"]["a/eq"]
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