from __future__ import annotations
import os
import subprocess
from pathlib import Path
import pytest
from chunkhound.core.config.config import Config
from chunkhound.services.realtime_indexing_service import SimpleEventHandler
def _git(repo: Path, *args: str) -> subprocess.CompletedProcess:
return subprocess.run(["git", "-C", str(repo), *args], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
def _git_init_and_commit(repo: Path) -> None:
repo.mkdir(parents=True, exist_ok=True)
subprocess.run(["git", "init"], cwd=str(repo), check=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
_git(repo, "config", "user.email", "ci@example.com")
_git(repo, "config", "user.name", "CI")
_git(repo, "add", "-A")
_git(repo, "commit", "-m", "init")
@pytest.mark.skipif(subprocess.run(["which","git"], stdout=subprocess.DEVNULL).returncode != 0, reason="git required")
def test_realtime_nested_subrepo_boundary_respected(tmp_path: Path) -> None:
root = tmp_path / "repo"
sub = root / "subrepo"
# Parent repo ignoring folder name 'subrepo/'
(root / ".gitignore").parent.mkdir(parents=True, exist_ok=True)
(root / ".gitignore").write_text("subrepo/\n", encoding="utf-8")
_git_init_and_commit(root)
# Nested subrepo with a file
(sub / "pkg").mkdir(parents=True, exist_ok=True)
(sub / "pkg" / "mod.py").write_text("print('ok')\n", encoding="utf-8")
_git_init_and_commit(sub)
cfg = Config(**{
"database": {"provider": "duckdb", "path": str(tmp_path / "db.duckdb")},
"indexing": {"include": ["**/*.py"], "exclude": [], "exclude_sentinel": ".gitignore"},
"target_dir": root,
})
handler = SimpleEventHandler(event_queue=None, config=cfg, loop=None)
# Path inside nested repo should be included despite parent ignore of folder name
p = sub / "pkg" / "mod.py"
assert handler._should_index(p) is True
@pytest.mark.skipif(subprocess.run(["which","git"], stdout=subprocess.DEVNULL).returncode != 0, reason="git required")
def test_realtime_nonrepo_workspace_gitignore_overlay(tmp_path: Path) -> None:
ws = tmp_path / "ws"
# Workspace-level .gitignore (not a repo) excludes datasets/
(ws / ".gitignore").parent.mkdir(parents=True, exist_ok=True)
(ws / ".gitignore").write_text("datasets/\n", encoding="utf-8")
# Non-repo datasets file
(ws / "datasets").mkdir(parents=True, exist_ok=True)
nonrepo_file = ws / "datasets" / "data.json"
nonrepo_file.write_text("{}\n", encoding="utf-8")
# Repo subtree with a python file
repo = ws / "repo"
(repo / "src").mkdir(parents=True, exist_ok=True)
tracked = repo / "src" / "a.py"
tracked.write_text("print('ok')\n", encoding="utf-8")
_git_init_and_commit(repo)
# Build config with overlay flag on; engine currently reads env for this behavior
cfg = Config(**{
"database": {"provider": "duckdb", "path": str(tmp_path / "db.duckdb")},
"indexing": {"include": ["**/*.py", "**/*.json"], "exclude": [], "exclude_sentinel": ".gitignore", "workspace_gitignore_nonrepo": True},
"target_dir": ws,
})
handler = SimpleEventHandler(event_queue=None, config=cfg, loop=None)
# Non-repo datasets file should be excluded; repo file should be included
assert handler._should_index(nonrepo_file) is False
assert handler._should_index(tracked) is True
