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Krzysztof kuhy Rudnicki
f83c6feeaa
`types-requests==2.33.0.20260712` was reported as "not exact-pinned" against its own value: the regex capped the release segment at three components, and PyPI stub packages date-stamp a fourth. PEP 440 places no such limit. Found by running the gate over crdt-sync's newly pinned requirements.txt, which is the only manifest in the fleet with a four-part pin. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01CRykabMwPgDzFHcARoqpaK
61 lines
1.9 KiB
Python
61 lines
1.9 KiB
Python
"""The fail-green class: a pre-release accepted as latest stable."""
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from __future__ import annotations
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import pytest
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from dep_freshness.versions import behind, exact_pin, is_prerelease, newest_stable
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@pytest.mark.parametrize("raw", [
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"2.0.0-beta.1", "1.0.0-rc1", "3.0.0-dev.4", "2.0.0rc1", "1.2.3a1",
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"v4.0.0-alpha", "1.0.0.dev3",
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])
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def test_prereleases_are_recognised(raw):
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assert is_prerelease(raw)
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@pytest.mark.parametrize("raw", ["1.0.0", "10.3.0", "v2.1.5", "0.14.4", "1.6.0+1"])
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def test_stable_versions_are_not_prereleases(raw):
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assert not is_prerelease(raw)
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def test_newest_stable_skips_prereleases():
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assert newest_stable(["1.0.0", "2.0.0-beta.1", "1.9.3"]) == "1.9.3"
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def test_newest_stable_is_none_when_everything_is_a_prerelease():
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assert newest_stable(["1.0.0-a", "2.0.0-b"]) is None
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def test_newest_stable_ignores_unparseable_entries():
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assert newest_stable(["not-a-version", "", None, "1.2.0"]) == "1.2.0"
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@pytest.mark.parametrize("raw,expected", [
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("1.6.0", "1.6.0"), ("==1.6.0", "1.6.0"), ("v2.0.0", "2.0.0"),
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(" 1.0.0 ", "1.0.0"), ("1.9", "1.9"), ("3", "3"),
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# PyPI stub packages date-stamp a fourth component. Capping the regex at
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# three reported this exact pin as unpinned *against its own value*.
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("==2.33.0.20260712", "2.33.0.20260712"),
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])
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def test_exact_pins_are_recognised(raw, expected):
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assert exact_pin(raw) == expected
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@pytest.mark.parametrize("raw", ["^1.6.0", ">=1.6.0", "any", "*", "", ">=1,<2", "~1.2"])
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def test_ranges_are_not_exact_pins(raw):
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assert exact_pin(raw) is None
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def test_behind_compares_versions():
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assert behind("1.6.0", "1.7.0")
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assert not behind("1.7.0", "1.7.0")
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assert not behind("1.8.0", "1.7.0")
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def test_behind_never_fires_on_unparseable_input():
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"""An unpinned constraint is UNPINNED, never dressed up as staleness."""
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assert not behind("^1.6.0", "1.7.0")
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assert not behind("1.6.0", "latest")
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