mirror of
https://github.com/kuhyx/utils.git
synced 2026-11-11 21:34:04 +01:00
Krzysztof kuhy Rudnicki
6d96c58f01
teatr-pw and teatr-pw-pytania (created ad hoc 2026-10-09) had no shim, hook or '## Commands' section: the gate was only ever rolled out by hand. The installer writes shim + pre-commit hook + CI workflow and bootstraps the Commands section and scripts/test_changed.sh, exiting 1 while <FILL IN> remains. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TjyHmRrjZssaxXDWcGuCeQ
115 lines
3.6 KiB
Python
115 lines
3.6 KiB
Python
"""The installer writes the shim, hook, workflow and Commands section once."""
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from __future__ import annotations
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import stat
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from pathlib import Path
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import pytest
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from repo_contract import install as inst
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from repo_contract.check import violations
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from .conftest import good_repo, write
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def python_repo(root: Path) -> Path:
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"""A python repo with tests and no contract pieces at all."""
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write(root, "pyproject.toml", "[project]\nname='x'\n")
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write(root, "tests/test_a.py", "def test_a():\n pass\n")
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return root
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def test_plan_lists_everything_for_a_bare_repo(repo: Path) -> None:
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assert inst.plan(repo) == [
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"scripts/check_repo_contract.sh",
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".github/workflows/repo-contract.yml",
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".pre-commit-config.yaml (repo-contract hook)",
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]
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def test_install_writes_pieces_and_is_idempotent(repo: Path) -> None:
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python_repo(repo)
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done = inst.install(repo)
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assert len(done) == 3
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shim = repo / inst.SHIM
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assert shim.stat().st_mode & stat.S_IXUSR
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assert "id: repo-contract" in (repo / inst.PRECOMMIT).read_text(encoding="utf-8")
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assert inst.install(repo) == []
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assert inst.plan(repo) == []
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def test_marker_skips_workflow(repo: Path) -> None:
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write(repo, ".dep-freshness-no-workflow")
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inst.install(repo)
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assert not (repo / inst.WORKFLOW).exists()
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def test_utils_itself_is_not_given_a_shim(repo: Path) -> None:
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write(repo, "repo_contract/check.py")
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assert inst.install(repo) != []
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assert not (repo / inst.SHIM).exists()
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def test_hook_lands_in_the_last_local_block(repo: Path) -> None:
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write(
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repo,
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inst.PRECOMMIT.as_posix(),
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"repos:\n - repo: local\n hooks:\n - id: a\n"
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" - repo: https://example.com/x\n hooks:\n - id: b",
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)
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inst.install(repo)
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lines = (repo / inst.PRECOMMIT).read_text(encoding="utf-8").splitlines()
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assert lines.index(" - id: repo-contract") < lines.index(
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" - repo: https://example.com/x"
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)
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def test_hook_needs_a_local_block(repo: Path) -> None:
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write(repo, inst.PRECOMMIT.as_posix(), "repos:\n - repo: https://example.com/x\n")
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with pytest.raises(ValueError, match="no ` - repo: local` block"):
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inst.install(repo)
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def test_bootstrap_commands_creates_section_and_script(repo: Path) -> None:
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python_repo(repo)
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actions = inst.bootstrap_commands(repo)
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assert any("test_changed.sh" in a for a in actions)
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assert "## Commands" in (repo / "CLAUDE.md").read_text(encoding="utf-8")
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assert inst.bootstrap_commands(repo) == []
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def test_main_check_changes_nothing(
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repo: Path, capsys: pytest.CaptureFixture[str]
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) -> None:
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assert inst.main([str(repo), "--check"]) == 1
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out = capsys.readouterr().out
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assert "would write: scripts/check_repo_contract.sh" in out
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assert not (repo / inst.SHIM).exists()
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def test_main_installs_and_passes(
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repo: Path, capsys: pytest.CaptureFixture[str]
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) -> None:
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good_repo(repo)
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assert inst.main([str(repo)]) == 0
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assert "wrote: scripts/check_repo_contract.sh" in capsys.readouterr().out
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assert violations(repo)[0] == []
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def test_main_no_bootstrap_leaves_violation(repo: Path) -> None:
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assert inst.main([str(repo), "--no-bootstrap"]) == 1
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assert not (repo / "CLAUDE.md").exists()
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def test_main_rejects_non_repo(tmp_path: Path) -> None:
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assert inst.main([str(tmp_path)]) == 2
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def test_main_reports_bootstrap_actions(
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repo: Path, capsys: pytest.CaptureFixture[str]
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) -> None:
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python_repo(repo)
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inst.main([str(repo)])
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assert "bootstrap: created scripts/test_changed.sh" in capsys.readouterr().out
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