Files
plyngent/tests/test_tools/test_tree.py
T
NCBM 96cdd98e62 tools/file: tree skip_dirs noise defaults and path_denylist walk
Default noise basenames (node_modules, __pycache__, …); skip_dirs=[] disables;
apply_path_denylist hides denied children mid-tree.
2026-07-18 01:32:06 +08:00

141 lines
4.9 KiB
Python

from __future__ import annotations
from pathlib import Path
from plyngent.tools.file import tree
from tests.test_tools.helpers import call_sync
def _build_sample(root: Path) -> None:
_ = (root / "a.txt").write_text("a", encoding="utf-8")
_ = (root / ".hidden_file").write_text("h", encoding="utf-8")
(root / "src").mkdir()
_ = (root / "src" / "main.py").write_text("m", encoding="utf-8")
(root / "src" / "nested").mkdir()
_ = (root / "src" / "nested" / "deep.txt").write_text("d", encoding="utf-8")
(root / ".hidden_dir").mkdir()
_ = (root / ".hidden_dir" / "secret.txt").write_text("s", encoding="utf-8")
(root / ".git").mkdir()
_ = (root / ".git" / "config").write_text("g", encoding="utf-8")
(root / "pkg").mkdir()
for i in range(60):
_ = (root / "pkg" / f"f{i:02d}.txt").write_text("x", encoding="utf-8")
def test_tree_basic_skips_vcs_and_hidden_dirs(workspace: object) -> None:
assert isinstance(workspace, Path)
_build_sample(workspace)
out = call_sync(tree, ".")
assert "a.txt" in out
assert ".hidden_file" in out # hidden *files* still shown
assert "src/" in out
assert "main.py" in out
assert ".git" not in out
assert ".hidden_dir" not in out
assert "secret.txt" not in out
def test_tree_include_hidden_dirs(workspace: object) -> None:
assert isinstance(workspace, Path)
_build_sample(workspace)
out = call_sync(tree, ".", skip_hidden_dirs=False)
assert ".hidden_dir/" in out
assert "secret.txt" in out
assert ".git" not in out # VCS still always skipped
def test_tree_max_depth(workspace: object) -> None:
assert isinstance(workspace, Path)
_build_sample(workspace)
out = call_sync(tree, ".", max_depth=1)
assert "src/" in out
assert "main.py" not in out
assert "nested" not in out
def test_tree_max_entries(workspace: object) -> None:
assert isinstance(workspace, Path)
_build_sample(workspace)
out = call_sync(tree, "pkg", max_depth=2, max_entries=10)
assert "more entries not shown" in out
# only first 10 of 60 files listed as entries
listed = [line for line in out.splitlines() if line.strip().endswith(".txt")]
assert len(listed) == 10
def test_tree_origin_subdir(workspace: object) -> None:
assert isinstance(workspace, Path)
_build_sample(workspace)
out = call_sync(tree, "src")
assert out.startswith("src/")
assert "main.py" in out
assert "deep.txt" in out
def test_tree_not_directory(workspace: object) -> None:
assert isinstance(workspace, Path)
_build_sample(workspace)
out = call_sync(tree, "a.txt")
assert "error" in out
def test_tree_invalid_limits(workspace: object) -> None:
del workspace
assert "max_depth" in call_sync(tree, ".", max_depth=0)
assert "max_entries" in call_sync(tree, ".", max_entries=0)
def test_tree_default_noise_dirs(workspace: object) -> None:
assert isinstance(workspace, Path)
(workspace / "src").mkdir()
_ = (workspace / "src" / "app.py").write_text("x", encoding="utf-8")
(workspace / "node_modules").mkdir()
_ = (workspace / "node_modules" / "pkg.js").write_text("x", encoding="utf-8")
(workspace / "__pycache__").mkdir()
_ = (workspace / "__pycache__" / "x.pyc").write_text("x", encoding="utf-8")
out = call_sync(tree, ".")
assert "src/" in out
assert "app.py" in out
assert "node_modules" not in out
assert "__pycache__" not in out
def test_tree_skip_dirs_empty_shows_noise(workspace: object) -> None:
assert isinstance(workspace, Path)
(workspace / "node_modules").mkdir()
_ = (workspace / "node_modules" / "pkg.js").write_text("x", encoding="utf-8")
out = call_sync(tree, ".", skip_dirs=[])
assert "node_modules/" in out
assert "pkg.js" in out
def test_tree_skip_dirs_custom(workspace: object) -> None:
assert isinstance(workspace, Path)
(workspace / "keep_me").mkdir()
_ = (workspace / "keep_me" / "a.txt").write_text("x", encoding="utf-8")
(workspace / "drop_me").mkdir()
_ = (workspace / "drop_me" / "b.txt").write_text("x", encoding="utf-8")
# Custom list replaces default noise set (node_modules not in list → would show if present).
out = call_sync(tree, ".", skip_dirs=["drop_me"])
assert "keep_me/" in out
assert "drop_me" not in out
def test_tree_path_denylist_walk(workspace: object) -> None:
from plyngent.tools.workspace import set_path_denylist
assert isinstance(workspace, Path)
(workspace / "ok").mkdir()
_ = (workspace / "ok" / "a.txt").write_text("x", encoding="utf-8")
(workspace / "secrets").mkdir()
_ = (workspace / "secrets" / "key.txt").write_text("x", encoding="utf-8")
set_path_denylist(["/secrets"])
try:
out = call_sync(tree, ".")
assert "ok/" in out
assert "secrets" not in out
out2 = call_sync(tree, ".", apply_path_denylist=False, skip_dirs=[])
assert "secrets/" in out2
finally:
set_path_denylist(None)