from __future__ import annotations
import subprocess
from pathlib import Path
def _run(cmd: list[str], cwd: Path | None = None, timeout: int = 20) -> subprocess.CompletedProcess[str]:
return subprocess.run(["uv", "run", *cmd], cwd=str(cwd) if cwd else None, text=True, capture_output=True, timeout=timeout)
def test_simulate_shows_sizes_and_sorts(tmp_path: Path) -> None:
(tmp_path / "a.txt").write_text("a" * 10)
(tmp_path / "b.txt").write_text("b" * 3)
# Text output with sizes, ascending by size
proc = _run(["chunkhound", "index", "--simulate", str(tmp_path), "--show-sizes", "--sort", "size"])
assert proc.returncode == 0, proc.stderr
lines = [ln for ln in proc.stdout.strip().splitlines() if ln.strip()]
# b.txt (3 bytes) should come before a.txt (10 bytes)
assert lines[0].endswith("b.txt") and lines[1].endswith("a.txt"), lines
# JSON output includes sizes
proc_json = _run(["chunkhound", "index", "--simulate", str(tmp_path), "--json", "--sort", "size_desc"])
assert proc_json.returncode == 0, proc_json.stderr
import json
data = json.loads(proc_json.stdout)
files = data.get("files", [])
assert isinstance(files, list) and all("size_bytes" in f for f in files)
# First should be the largest (a.txt)
assert files[0]["path"].endswith("a.txt") and files[0]["size_bytes"] >= files[1]["size_bytes"]
