kuddev
bcbae7c5da
Keep hook authority separate from screen observations and shell completion. Install owned native and remote bridges, preserve durable session recovery, and support Shift+Enter for byte-stream clients without changing native keys. Addresses #199.
175 lines
8.6 KiB
Python
175 lines
8.6 KiB
Python
import hashlib
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import subprocess
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import tempfile
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import unittest
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from pathlib import Path
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ROOT = Path(__file__).resolve().parents[2]
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FIXTURES = ROOT / "nebula_terminal/tests/ref"
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class GitAttributeTests(unittest.TestCase):
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def test_embedded_shell_scripts_survive_autocrlf_checkout(self):
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paths = [
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"nebula_terminal/src/tty/connection.sh",
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"nebula_app/src/platform/pi_session.sh",
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*(
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path.relative_to(ROOT).as_posix()
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for path in sorted((ROOT / "nebula_app/res/shell").iterdir())
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if path.is_file()
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),
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]
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with tempfile.TemporaryDirectory() as temporary:
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repository = Path(temporary) / "repository"
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checkout = Path(temporary) / "checkout"
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repository.mkdir()
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git = ["git", "-C", str(repository)]
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subprocess.run([*git, "init", "--quiet"], check=True)
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subprocess.run([*git, "config", "core.autocrlf", "true"], check=True)
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(repository / ".gitattributes").write_bytes((ROOT / ".gitattributes").read_bytes())
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originals = {}
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for path in paths:
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original = (ROOT / path).read_bytes().replace(b"\r\n", b"\n")
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self.assertIn(b"\n", original)
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originals[path] = original
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target = repository / path
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target.parent.mkdir(parents=True, exist_ok=True)
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target.write_bytes(original)
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# Prove autocrlf actually rewrites an unprotected shell script.
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(repository / "control.sh").write_bytes(b"function example() {\n :\n}\n")
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subprocess.run([*git, "add", "--", ".gitattributes", "control.sh", *paths], check=True)
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subprocess.run(
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[*git, "checkout-index", "--all", f"--prefix={checkout.as_posix()}/"],
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check=True,
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)
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self.assertIn(b"\r\n", (checkout / "control.sh").read_bytes())
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for path, original in originals.items():
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with self.subTest(path=path):
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actual = (checkout / path).read_bytes()
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self.assertEqual(actual, original)
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self.assertNotIn(b"\r\n", actual)
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def test_embedded_remote_scripts_use_posix_newlines_in_windows_checkouts(self):
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paths = [str(path.relative_to(ROOT)).replace("\\", "/")
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for directory in ["nebula_app/res/hooks", "nebula_app/res/shell"]
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for path in (ROOT / directory).iterdir() if path.is_file()]
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self.assertTrue(paths)
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with tempfile.TemporaryDirectory() as directory:
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checkout = Path(directory)
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git = ["git", "-C", str(checkout), "-c", "core.autocrlf=true"]
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subprocess.run([*git, "init", "-q"], check=True, capture_output=True)
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(checkout / ".gitattributes").write_bytes((ROOT / ".gitattributes").read_bytes())
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for name in paths:
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path = checkout / name
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path.parent.mkdir(parents=True, exist_ok=True)
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path.write_bytes((ROOT / name).read_bytes().replace(b"\r\n", b"\n"))
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subprocess.run([*git, "add", "--", ".gitattributes", *paths], check=True, capture_output=True)
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for name in paths:
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(checkout / name).unlink()
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subprocess.run([*git, "checkout-index", "--", *paths], check=True, capture_output=True)
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for name in paths:
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self.assertNotIn(b"\r", (checkout / name).read_bytes(), name)
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def test_legacy_hook_fixtures_keep_verified_bytes_on_checkout(self):
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fixtures = {
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"scripts/tests/fixtures/ai-hooks-v1.5.0/opencode.js":
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"5f155e7330a9ef51c5ad1a048e27bedf6f48ade94e0bbe0624d76e632b545a06",
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"scripts/tests/fixtures/ai-hooks-v1.5.0/pi.ts":
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"50e81b910107150fd4c7e47064ab2b78e4fc6dfca4484d8ad3d64f17a0a5fb7e",
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}
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for autocrlf in ("true", "input", "false"):
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with self.subTest(autocrlf=autocrlf), tempfile.TemporaryDirectory() as directory:
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checkout = Path(directory)
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git = [
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"git", "-C", str(checkout),
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"-c", f"core.autocrlf={autocrlf}",
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"-c", "core.safecrlf=false",
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]
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subprocess.run([*git, "init", "-q"], check=True, capture_output=True)
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(checkout / ".gitattributes").write_bytes((ROOT / ".gitattributes").read_bytes())
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for name, digest in fixtures.items():
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content = (ROOT / name).read_bytes()
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self.assertEqual(hashlib.sha256(content).hexdigest(), digest)
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path = checkout / name
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path.parent.mkdir(parents=True, exist_ok=True)
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path.write_bytes(content)
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subprocess.run(
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[*git, "add", "--", ".gitattributes", *fixtures],
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check=True, capture_output=True,
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)
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for name in fixtures:
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(checkout / name).unlink()
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subprocess.run(
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[*git, "checkout-index", "--", *fixtures],
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check=True, capture_output=True,
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)
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for name, digest in fixtures.items():
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self.assertEqual(
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hashlib.sha256((checkout / name).read_bytes()).hexdigest(), digest,
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f"{name} changed with core.autocrlf={autocrlf}",
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)
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def test_git_preserves_raw_terminal_streams(self):
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paths = sorted(str(path.relative_to(ROOT)).replace("\\", "/") for path in FIXTURES.rglob("*.recording"))
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self.assertTrue(paths)
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result = subprocess.check_output(
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["git", "-C", str(ROOT), "check-attr", "-z", "text", "--", *paths]
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).decode("utf-8").split("\0")[:-1]
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for path, attribute, value in zip(result[0::3], result[1::3], result[2::3]):
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with self.subTest(path=path):
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self.assertEqual((attribute, value), ("text", "unset"))
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def test_known_crlf_streams_keep_carriage_returns(self):
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for name in (
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"clear_underline", "colored_reset", "delete_lines", "row_reset",
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"saved_cursor", "saved_cursor_alt", "selective_erasure", "sgr",
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):
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with self.subTest(name=name):
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self.assertIn(b"\r\n", (FIXTURES / name / "nebula.recording").read_bytes())
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def test_completion_snapshots_use_lf_on_every_checkout(self):
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paths = sorted(
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str(path.relative_to(ROOT)).replace("\\", "/")
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for path in (ROOT / "extra/completions").rglob("*")
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if path.is_file() and path.name != "README.md"
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)
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self.assertTrue(paths)
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result = subprocess.check_output(
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["git", "-C", str(ROOT), "check-attr", "-z", "eol", "--", *paths]
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).decode("utf-8").split("\0")[:-1]
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for path, attribute, value in zip(result[0::3], result[1::3], result[2::3]):
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with self.subTest(path=path):
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self.assertEqual((attribute, value), ("eol", "lf"))
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def test_legacy_hook_fixture_bytes_survive_autocrlf_checkout(self):
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# These files represent released payloads with exact ownership hashes.
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# Exercise Git's Windows checkout behavior even on a Unix CI runner.
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paths = [
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f"scripts/tests/fixtures/ai-hooks-v1.5.0/{name}"
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for name in ("opencode.js", "pi.ts")
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]
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with tempfile.TemporaryDirectory() as temporary:
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repository = Path(temporary) / "repository"
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checkout = Path(temporary) / "checkout"
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repository.mkdir()
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git = ["git", "-C", str(repository)]
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subprocess.run([*git, "init", "--quiet"], check=True)
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subprocess.run([*git, "config", "core.autocrlf", "true"], check=True)
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(repository / ".gitattributes").write_bytes((ROOT / ".gitattributes").read_bytes())
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originals = {}
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for path in paths:
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original = subprocess.check_output(["git", "-C", str(ROOT), "show", f"HEAD:{path}"])
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originals[path] = original
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target = repository / path
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target.parent.mkdir(parents=True, exist_ok=True)
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target.write_bytes(original)
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subprocess.run([*git, "add", "--", ".gitattributes", *paths], check=True)
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subprocess.run(
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[*git, "checkout-index", "--all", f"--prefix={checkout.as_posix()}/"],
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check=True,
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)
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for path, original in originals.items():
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with self.subTest(path=path):
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self.assertEqual((checkout / path).read_bytes(), original)
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