tsl-devkit/docs/standards/playbook/tests/test_gitattributes_modes.py

95 lines
3.1 KiB
Python

import subprocess
import sys
import tempfile
import unittest
from pathlib import Path
ROOT = Path(__file__).resolve().parents[1]
SCRIPT = ROOT / "scripts" / "playbook.py"
SOURCE_GITATTR = ROOT / ".gitattributes"
def run_cli(*args, cwd=None):
return subprocess.run(
[sys.executable, str(SCRIPT), *args],
capture_output=True,
text=True,
cwd=cwd,
)
def read_entries(path: Path) -> list[str]:
entries = []
for line in path.read_text(encoding="utf-8").splitlines():
stripped = line.strip()
if not stripped or stripped.startswith("#"):
continue
entries.append(stripped)
return entries
class GitattributesModeTests(unittest.TestCase):
def _run_sync(self, root: Path, mode: str) -> subprocess.CompletedProcess:
config_body = f"""
[playbook]
project_root = \"{root}\"
[sync_standards]
langs = [\"tsl\"]
gitattr_mode = \"{mode}\"
"""
config_path = root / "playbook.toml"
config_path.write_text(config_body, encoding="utf-8")
return run_cli("-config", str(config_path), cwd=root)
def test_gitattr_mode_skip(self):
with tempfile.TemporaryDirectory() as tmp_dir:
root = Path(tmp_dir)
sentinel = "*.keep text eol=lf\n"
(root / ".gitattributes").write_text(sentinel, encoding="utf-8")
result = self._run_sync(root, "skip")
self.assertEqual(result.returncode, 0)
self.assertEqual(
(root / ".gitattributes").read_text(encoding="utf-8"),
sentinel,
)
def test_gitattr_mode_overwrite(self):
with tempfile.TemporaryDirectory() as tmp_dir:
root = Path(tmp_dir)
(root / ".gitattributes").write_text("bad\n", encoding="utf-8")
result = self._run_sync(root, "overwrite")
self.assertEqual(result.returncode, 0)
self.assertEqual(
(root / ".gitattributes").read_text(encoding="utf-8"),
SOURCE_GITATTR.read_text(encoding="utf-8"),
)
def test_gitattr_mode_block(self):
with tempfile.TemporaryDirectory() as tmp_dir:
root = Path(tmp_dir)
result = self._run_sync(root, "block")
self.assertEqual(result.returncode, 0)
content = (root / ".gitattributes").read_text(encoding="utf-8")
self.assertIn("# BEGIN playbook .gitattributes", content)
self.assertIn("# END playbook .gitattributes", content)
def test_gitattr_mode_append(self):
with tempfile.TemporaryDirectory() as tmp_dir:
root = Path(tmp_dir)
src_entries = read_entries(SOURCE_GITATTR)
(root / ".gitattributes").write_text(
src_entries[0] + "\n", encoding="utf-8"
)
result = self._run_sync(root, "append")
self.assertEqual(result.returncode, 0)
content = (root / ".gitattributes").read_text(encoding="utf-8")
self.assertIn("Added from playbook .gitattributes", content)
if __name__ == "__main__":
unittest.main()