79b3df4de2
* docs: simplify README launch highlights * docs(readme): use six launch highlights * docs(readme): use optimized banner asset * ci: lint pull request titles
57 lines
1.6 KiB
Python
57 lines
1.6 KiB
Python
"""Self-tests for ``scripts/check_pr_title.py``."""
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from __future__ import annotations
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import importlib.util
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import sys
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from pathlib import Path
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_REPO_ROOT = Path(__file__).resolve().parents[3]
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_CHECKER_PATH = _REPO_ROOT / "scripts" / "check_pr_title.py"
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def _load_checker():
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assert _CHECKER_PATH.exists(), "PR title checker should exist"
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spec = importlib.util.spec_from_file_location("_pr_title_checker", _CHECKER_PATH)
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assert spec and spec.loader
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mod = importlib.util.module_from_spec(spec)
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sys.modules[spec.name] = mod
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spec.loader.exec_module(mod)
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return mod
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def test_conventional_pr_title_is_allowed() -> None:
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checker = _load_checker()
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assert checker.validate_title("docs(readme): polish launch highlights") == []
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def test_bracketed_codex_pr_title_is_blocked() -> None:
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checker = _load_checker()
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failures = checker.validate_title("[codex] simplify README launch highlights")
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assert len(failures) == 1
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assert "invalid PR title" in failures[0]
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assert "expected: <type>[(scope)][!]: <description>" in failures[0]
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def test_long_pr_title_is_blocked() -> None:
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checker = _load_checker()
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title = (
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"docs(readme): polish launch highlights and banner with a title that is "
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"too long"
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)
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failures = checker.validate_title(title)
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assert len(failures) == 1
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assert "max is 72" in failures[0]
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def test_main_reads_pr_title_environment(monkeypatch) -> None:
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checker = _load_checker()
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monkeypatch.setenv("PR_TITLE", "docs(readme): polish launch highlights")
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assert checker.main([]) == 0
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