wehub-resource-sync
43 lines
1.6 KiB
Python
43 lines
1.6 KiB
Python
"""Regression tests for issue #156 — CLI version must track pyproject.toml.
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The shipped 0.1.8 wheel reported ``0.1.7`` because a hardcoded constant was
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not bumped on release. ``cli/_version.py`` now derives the version from package
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metadata, falling back to reading ``pyproject.toml`` directly, so there is no
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constant left to drift. These tests pin both invariants.
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"""
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from __future__ import annotations
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import tomllib
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from pathlib import Path
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from cli import _version
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_PYPROJECT = Path(__file__).resolve().parents[2] / "pyproject.toml"
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def _declared_version() -> str:
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return tomllib.loads(_PYPROJECT.read_text(encoding="utf-8"))["project"]["version"]
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def test_pyproject_fallback_matches_declared_version() -> None:
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# The fallback is the single source of truth for an un-installed checkout;
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# it must reproduce pyproject.toml exactly (never a stale hardcoded value).
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assert _version._version_from_pyproject() == _declared_version()
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def test_exposed_version_is_resolved_not_unknown() -> None:
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assert _version.__version__
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assert _version.__version__ != "unknown"
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def test_no_hardcoded_version_constant_in_source() -> None:
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# Guards against reintroducing a literal version string that can drift
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# (the root cause of #156). The only version literal allowed is the
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# "unknown" sentinel for a moved/un-installed tree.
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import re
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source = Path(_version.__file__).read_text(encoding="utf-8")
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literals = re.findall(r"\"\d+\.\d+\.\d+\"", source)
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assert not literals, f"hardcoded version literal(s) found in _version.py: {literals}"
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