test_cmd_for_each_ref.py
python
sha256:f6cd81bc71702f5c1c6890bd39aaba994fe58c75f019d7c03934724fa2739bb4
fix: carry dev changes harmony dropped in merge — detached …
Sonnet 4.6
minor
⚠ breaking
16 days ago
| 1 | """Tests for muse for-each-ref. |
| 2 | |
| 3 | Coverage tiers |
| 4 | -------------- |
| 5 | Unit — _list_all_refs (flat, hierarchical, symlink skip, bad commit ID), |
| 6 | _RefDetail + _ForEachRefResult schemas, _SORT_FIELDS completeness |
| 7 | Integration — empty repo, flat branches, hierarchical branches, pattern filter, |
| 8 | sort (all fields, asc/desc), --count limit, --no-commits fast-path, |
| 9 | text output (full / no-commits), --json shorthand |
| 10 | Security — symlinks skipped, ANSI in branch/commit/author sanitized, |
| 11 | error output to stderr (format, sort, negative count), |
| 12 | no traceback on bad format/corrupted ref, no-commits+commit-sort rejected |
| 13 | Stress — 100-branch repo, 50-hierarchical-branch repo, 200 sequential reads |
| 14 | """ |
| 15 | |
| 16 | from __future__ import annotations |
| 17 | |
| 18 | import argparse |
| 19 | import datetime |
| 20 | import json |
| 21 | import os |
| 22 | import pathlib |
| 23 | |
| 24 | import pytest |
| 25 | from tests.cli_test_helper import CliRunner, InvokeResult |
| 26 | |
| 27 | from muse.cli.commands.for_each_ref import ( |
| 28 | _ForEachRefResult, |
| 29 | _RefDetail, |
| 30 | _SORT_FIELDS, |
| 31 | _list_all_refs, |
| 32 | ) |
| 33 | from muse.core.ids import hash_commit, hash_snapshot |
| 34 | from muse.core.commits import ( |
| 35 | CommitRecord, |
| 36 | write_commit, |
| 37 | ) |
| 38 | from muse.core.snapshots import ( |
| 39 | SnapshotRecord, |
| 40 | write_snapshot, |
| 41 | ) |
| 42 | from muse.core.types import Manifest |
| 43 | from muse.core.paths import muse_dir, heads_dir, ref_path |
| 44 | |
| 45 | cli = None # argparse-based CLI; CliRunner ignores this arg |
| 46 | runner = CliRunner() |
| 47 | |
| 48 | |
| 49 | # --------------------------------------------------------------------------- |
| 50 | # Helpers |
| 51 | # --------------------------------------------------------------------------- |
| 52 | |
| 53 | |
| 54 | |
| 55 | def _init_repo(path: pathlib.Path) -> pathlib.Path: |
| 56 | muse = muse_dir(path) |
| 57 | (muse / "commits").mkdir(parents=True) |
| 58 | (muse / "snapshots").mkdir(parents=True) |
| 59 | (muse / "objects").mkdir(parents=True) |
| 60 | (muse / "refs" / "heads").mkdir(parents=True) |
| 61 | (muse / "HEAD").write_text("ref: refs/heads/main\n", encoding="utf-8") |
| 62 | (muse / "repo.json").write_text( |
| 63 | json.dumps({"repo_id": "test-repo", "domain": "midi"}), encoding="utf-8" |
| 64 | ) |
| 65 | return path |
| 66 | |
| 67 | |
| 68 | def _env(repo: pathlib.Path) -> Manifest: |
| 69 | return {"MUSE_REPO_ROOT": str(repo)} |
| 70 | |
| 71 | |
| 72 | def _snap(repo: pathlib.Path, tag: str = "snap") -> str: |
| 73 | sid = hash_snapshot({}) |
| 74 | write_snapshot( |
| 75 | repo, |
| 76 | SnapshotRecord( |
| 77 | snapshot_id=sid, |
| 78 | manifest={}, |
| 79 | created_at=datetime.datetime(2026, 1, 1, tzinfo=datetime.timezone.utc), |
| 80 | ), |
| 81 | ) |
| 82 | return sid |
| 83 | |
| 84 | |
| 85 | def _commit( |
| 86 | repo: pathlib.Path, |
| 87 | tag: str, |
| 88 | branch: str = "main", |
| 89 | parent: str | None = None, |
| 90 | ts: datetime.datetime | None = None, |
| 91 | author: str = "tester", |
| 92 | ) -> str: |
| 93 | sid = _snap(repo, tag) |
| 94 | ts_actual = ts or datetime.datetime(2026, 1, 1, tzinfo=datetime.timezone.utc) |
| 95 | parent_ids: list[str] = [parent] if parent else [] |
| 96 | cid = hash_commit( parent_ids=parent_ids, |
| 97 | snapshot_id=sid, |
| 98 | message=tag, |
| 99 | committed_at_iso=ts_actual.isoformat(), |
| 100 | author=author, |
| 101 | ) |
| 102 | write_commit( |
| 103 | repo, |
| 104 | CommitRecord( |
| 105 | commit_id=cid, |
| 106 | branch=branch, |
| 107 | snapshot_id=sid, |
| 108 | message=tag, |
| 109 | committed_at=ts_actual, |
| 110 | author=author, |
| 111 | parent_commit_id=parent, |
| 112 | parent2_commit_id=None, |
| 113 | ), |
| 114 | ) |
| 115 | branch_ref = ref_path(repo, branch) |
| 116 | branch_ref.parent.mkdir(parents=True, exist_ok=True) |
| 117 | branch_ref.write_text(cid, encoding="utf-8") |
| 118 | return cid |
| 119 | |
| 120 | |
| 121 | def _fer(repo: pathlib.Path, *args: str) -> InvokeResult: |
| 122 | return runner.invoke(cli, ["for-each-ref", "--json", *args], env=_env(repo)) |
| 123 | |
| 124 | |
| 125 | def _fer_text(repo: pathlib.Path, *args: str) -> InvokeResult: |
| 126 | return runner.invoke(cli, ["for-each-ref", *args], env=_env(repo)) |
| 127 | |
| 128 | |
| 129 | # --------------------------------------------------------------------------- |
| 130 | # Unit — flag registration |
| 131 | # --------------------------------------------------------------------------- |
| 132 | |
| 133 | |
| 134 | class TestRegisterFlags: |
| 135 | def _parse(self, *args: str) -> "argparse.Namespace": |
| 136 | import argparse |
| 137 | from muse.cli.commands.for_each_ref import register |
| 138 | p = argparse.ArgumentParser() |
| 139 | sub = p.add_subparsers() |
| 140 | register(sub) |
| 141 | return p.parse_args(["for-each-ref", *args]) |
| 142 | |
| 143 | def test_default_json_out_is_false(self) -> None: |
| 144 | ns = self._parse() |
| 145 | assert ns.json_out is False |
| 146 | |
| 147 | def test_json_flag_sets_json_out(self) -> None: |
| 148 | ns = self._parse("--json") |
| 149 | assert ns.json_out is True |
| 150 | |
| 151 | def test_j_shorthand_sets_json_out(self) -> None: |
| 152 | ns = self._parse("-j") |
| 153 | assert ns.json_out is True |
| 154 | |
| 155 | |
| 156 | # --------------------------------------------------------------------------- |
| 157 | # Unit — schema |
| 158 | # --------------------------------------------------------------------------- |
| 159 | |
| 160 | |
| 161 | class TestSchemas: |
| 162 | def test_sort_fields_includes_snapshot_id(self) -> None: |
| 163 | assert "snapshot_id" in _SORT_FIELDS |
| 164 | |
| 165 | def test_sort_fields_includes_all_expected(self) -> None: |
| 166 | for f in ("ref", "branch", "commit_id", "author", "committed_at", "message"): |
| 167 | assert f in _SORT_FIELDS |
| 168 | |
| 169 | def test_for_each_ref_result_fields(self) -> None: |
| 170 | keys = _ForEachRefResult.__annotations__ |
| 171 | assert "refs" in keys |
| 172 | assert "count" in keys |
| 173 | |
| 174 | def test_ref_detail_is_total_false(self) -> None: |
| 175 | # total=False allows partial dicts for --no-commits mode. |
| 176 | # __required_keys__ is empty when total=False. |
| 177 | assert len(_RefDetail.__required_keys__) == 0 |
| 178 | |
| 179 | |
| 180 | # --------------------------------------------------------------------------- |
| 181 | # Unit — _list_all_refs |
| 182 | # --------------------------------------------------------------------------- |
| 183 | |
| 184 | |
| 185 | class TestListAllRefs: |
| 186 | def test_empty_heads_dir(self, tmp_path: pathlib.Path) -> None: |
| 187 | _init_repo(tmp_path) |
| 188 | assert _list_all_refs(tmp_path) == [] |
| 189 | |
| 190 | def test_flat_branch(self, tmp_path: pathlib.Path) -> None: |
| 191 | _init_repo(tmp_path) |
| 192 | _commit(tmp_path, "c", "main") |
| 193 | pairs = _list_all_refs(tmp_path) |
| 194 | assert len(pairs) == 1 |
| 195 | assert pairs[0][0] == "main" |
| 196 | |
| 197 | def test_hierarchical_branch_discovered(self, tmp_path: pathlib.Path) -> None: |
| 198 | """feat/my-thing must be found — requires rglob, not iterdir.""" |
| 199 | _init_repo(tmp_path) |
| 200 | _commit(tmp_path, "c-main", "main") |
| 201 | _commit(tmp_path, "c-feat", "feat/my-thing") |
| 202 | pairs = _list_all_refs(tmp_path) |
| 203 | branch_names = [b for b, _ in pairs] |
| 204 | assert "feat/my-thing" in branch_names |
| 205 | assert "main" in branch_names |
| 206 | |
| 207 | def test_symlink_ref_skipped(self, tmp_path: pathlib.Path) -> None: |
| 208 | _init_repo(tmp_path) |
| 209 | _commit(tmp_path, "c", "main") |
| 210 | real = heads_dir(tmp_path) / "main" |
| 211 | link = heads_dir(tmp_path) / "sym" |
| 212 | link.symlink_to(real) |
| 213 | pairs = _list_all_refs(tmp_path) |
| 214 | names = [b for b, _ in pairs] |
| 215 | assert "sym" not in names |
| 216 | assert "main" in names |
| 217 | |
| 218 | def test_invalid_commit_id_skipped(self, tmp_path: pathlib.Path) -> None: |
| 219 | _init_repo(tmp_path) |
| 220 | _commit(tmp_path, "c", "main") |
| 221 | # Write a ref file with garbage content |
| 222 | bad = heads_dir(tmp_path) / "bad-ref" |
| 223 | bad.write_text("not-a-sha256\n", encoding="utf-8") |
| 224 | pairs = _list_all_refs(tmp_path) |
| 225 | names = [b for b, _ in pairs] |
| 226 | assert "bad-ref" not in names |
| 227 | assert "main" in names |
| 228 | |
| 229 | def test_missing_heads_dir_returns_empty(self, tmp_path: pathlib.Path) -> None: |
| 230 | _init_repo(tmp_path) |
| 231 | import shutil |
| 232 | shutil.rmtree(heads_dir(tmp_path)) |
| 233 | assert _list_all_refs(tmp_path) == [] |
| 234 | |
| 235 | def test_sorted_output(self, tmp_path: pathlib.Path) -> None: |
| 236 | _init_repo(tmp_path) |
| 237 | for b in ["zzz", "aaa", "mmm"]: |
| 238 | _commit(tmp_path, f"c-{b}", b) |
| 239 | pairs = _list_all_refs(tmp_path) |
| 240 | names = [b for b, _ in pairs] |
| 241 | assert names == sorted(names) |
| 242 | |
| 243 | |
| 244 | # --------------------------------------------------------------------------- |
| 245 | # Integration — basic JSON output |
| 246 | # --------------------------------------------------------------------------- |
| 247 | |
| 248 | |
| 249 | class TestJsonOutput: |
| 250 | def test_empty_repo(self, tmp_path: pathlib.Path) -> None: |
| 251 | _init_repo(tmp_path) |
| 252 | r = _fer(tmp_path) |
| 253 | assert r.exit_code == 0 |
| 254 | data = json.loads(r.output) |
| 255 | assert data["count"] == 0 |
| 256 | assert data["refs"] == [] |
| 257 | |
| 258 | def test_single_branch(self, tmp_path: pathlib.Path) -> None: |
| 259 | _init_repo(tmp_path) |
| 260 | cid = _commit(tmp_path, "c1") |
| 261 | r = _fer(tmp_path) |
| 262 | assert r.exit_code == 0 |
| 263 | data = json.loads(r.output) |
| 264 | assert data["count"] == 1 |
| 265 | ref = data["refs"][0] |
| 266 | assert ref["commit_id"] == cid |
| 267 | assert ref["branch"] == "main" |
| 268 | assert ref["ref"] == "refs/heads/main" |
| 269 | |
| 270 | def test_all_fields_present(self, tmp_path: pathlib.Path) -> None: |
| 271 | _init_repo(tmp_path) |
| 272 | _commit(tmp_path, "c1") |
| 273 | r = _fer(tmp_path) |
| 274 | ref = json.loads(r.output)["refs"][0] |
| 275 | for key in ("ref", "branch", "commit_id", "author", "message", "committed_at", "snapshot_id"): |
| 276 | assert key in ref, f"missing field: {key}" |
| 277 | |
| 278 | def test_json_shorthand_alias(self, tmp_path: pathlib.Path) -> None: |
| 279 | _init_repo(tmp_path) |
| 280 | _commit(tmp_path, "c1") |
| 281 | r = _fer(tmp_path, "--json") |
| 282 | assert r.exit_code == 0 |
| 283 | data = json.loads(r.output) |
| 284 | assert "refs" in data |
| 285 | |
| 286 | def test_hierarchical_branch_in_output(self, tmp_path: pathlib.Path) -> None: |
| 287 | """Branches with slashes in name must appear in the output.""" |
| 288 | _init_repo(tmp_path) |
| 289 | _commit(tmp_path, "c-main", "main") |
| 290 | _commit(tmp_path, "c-feat", "feat/my-thing") |
| 291 | r = _fer(tmp_path) |
| 292 | assert r.exit_code == 0 |
| 293 | data = json.loads(r.output) |
| 294 | branches = [ref["branch"] for ref in data["refs"]] |
| 295 | assert "feat/my-thing" in branches |
| 296 | assert data["count"] == 2 |
| 297 | |
| 298 | def test_multiple_branches_counted(self, tmp_path: pathlib.Path) -> None: |
| 299 | _init_repo(tmp_path) |
| 300 | for b in ["main", "dev", "feat/x", "feat/y"]: |
| 301 | _commit(tmp_path, f"c-{b}", b) |
| 302 | r = _fer(tmp_path) |
| 303 | assert r.exit_code == 0 |
| 304 | data = json.loads(r.output) |
| 305 | assert data["count"] == 4 |
| 306 | |
| 307 | |
| 308 | # --------------------------------------------------------------------------- |
| 309 | # Integration — --no-commits fast path |
| 310 | # --------------------------------------------------------------------------- |
| 311 | |
| 312 | |
| 313 | class TestNoCommits: |
| 314 | def test_no_commits_omits_commit_fields(self, tmp_path: pathlib.Path) -> None: |
| 315 | _init_repo(tmp_path) |
| 316 | _commit(tmp_path, "c1") |
| 317 | r = _fer(tmp_path, "--no-commits") |
| 318 | assert r.exit_code == 0 |
| 319 | data = json.loads(r.output) |
| 320 | ref = data["refs"][0] |
| 321 | assert "ref" in ref |
| 322 | assert "branch" in ref |
| 323 | assert "commit_id" in ref |
| 324 | # These must be absent in --no-commits mode |
| 325 | assert "author" not in ref |
| 326 | assert "message" not in ref |
| 327 | assert "committed_at" not in ref |
| 328 | |
| 329 | def test_no_commits_count_correct(self, tmp_path: pathlib.Path) -> None: |
| 330 | _init_repo(tmp_path) |
| 331 | for b in ["main", "dev", "feat/x"]: |
| 332 | _commit(tmp_path, f"c-{b}", b) |
| 333 | r = _fer(tmp_path, "--no-commits") |
| 334 | assert r.exit_code == 0 |
| 335 | data = json.loads(r.output) |
| 336 | assert data["count"] == 3 |
| 337 | |
| 338 | def test_no_commits_text_format(self, tmp_path: pathlib.Path) -> None: |
| 339 | _init_repo(tmp_path) |
| 340 | cid = _commit(tmp_path, "c1") |
| 341 | r = _fer_text(tmp_path, "--no-commits") |
| 342 | assert r.exit_code == 0 |
| 343 | line = r.output.strip() |
| 344 | assert cid in line |
| 345 | assert "refs/heads/main" in line |
| 346 | # Should NOT have 4 columns (no author column) |
| 347 | parts = line.split(" ") |
| 348 | assert len(parts) == 2 |
| 349 | |
| 350 | def test_no_commits_rejected_with_commit_sort_field(self, tmp_path: pathlib.Path) -> None: |
| 351 | _init_repo(tmp_path) |
| 352 | _commit(tmp_path, "c1") |
| 353 | for field in ("author", "message", "committed_at", "snapshot_id"): |
| 354 | r = _fer(tmp_path, "--no-commits", "--sort", field) |
| 355 | assert r.exit_code != 0 |
| 356 | assert r.stdout_bytes == b"" |
| 357 | assert "error" in r.stderr.lower() |
| 358 | |
| 359 | def test_no_commits_allows_ref_level_sort(self, tmp_path: pathlib.Path) -> None: |
| 360 | _init_repo(tmp_path) |
| 361 | for b in ["zzz", "aaa"]: |
| 362 | _commit(tmp_path, f"c-{b}", b) |
| 363 | for field in ("ref", "branch", "commit_id"): |
| 364 | r = _fer(tmp_path, "--no-commits", "--sort", field) |
| 365 | assert r.exit_code == 0 |
| 366 | |
| 367 | |
| 368 | # --------------------------------------------------------------------------- |
| 369 | # Integration — sorting |
| 370 | # --------------------------------------------------------------------------- |
| 371 | |
| 372 | |
| 373 | class TestSorting: |
| 374 | def test_sort_by_ref_ascending(self, tmp_path: pathlib.Path) -> None: |
| 375 | _init_repo(tmp_path) |
| 376 | for b in ["zzz", "aaa", "mmm"]: |
| 377 | _commit(tmp_path, f"c-{b}", b) |
| 378 | r = _fer(tmp_path, "--sort", "ref") |
| 379 | data = json.loads(r.output) |
| 380 | refs = [d["ref"] for d in data["refs"]] |
| 381 | assert refs == sorted(refs) |
| 382 | |
| 383 | def test_sort_by_ref_descending(self, tmp_path: pathlib.Path) -> None: |
| 384 | _init_repo(tmp_path) |
| 385 | for b in ["zzz", "aaa", "mmm"]: |
| 386 | _commit(tmp_path, f"c-{b}", b) |
| 387 | r = _fer(tmp_path, "--sort", "ref", "--desc") |
| 388 | data = json.loads(r.output) |
| 389 | refs = [d["ref"] for d in data["refs"]] |
| 390 | assert refs == sorted(refs, reverse=True) |
| 391 | |
| 392 | def test_sort_by_committed_at(self, tmp_path: pathlib.Path) -> None: |
| 393 | _init_repo(tmp_path) |
| 394 | base = datetime.datetime(2026, 1, 1, tzinfo=datetime.timezone.utc) |
| 395 | _commit(tmp_path, "c-b", "bbb", ts=base + datetime.timedelta(hours=2)) |
| 396 | _commit(tmp_path, "c-a", "aaa", ts=base + datetime.timedelta(hours=1)) |
| 397 | r = _fer(tmp_path, "--sort", "committed_at") |
| 398 | data = json.loads(r.output) |
| 399 | timestamps = [d["committed_at"] for d in data["refs"]] |
| 400 | assert timestamps == sorted(timestamps) |
| 401 | |
| 402 | def test_sort_by_author(self, tmp_path: pathlib.Path) -> None: |
| 403 | _init_repo(tmp_path) |
| 404 | _commit(tmp_path, "c-main", "main", author="zara") |
| 405 | _commit(tmp_path, "c-dev", "dev", author="alice") |
| 406 | r = _fer(tmp_path, "--sort", "author") |
| 407 | data = json.loads(r.output) |
| 408 | authors = [d["author"] for d in data["refs"]] |
| 409 | assert authors == sorted(authors) |
| 410 | |
| 411 | def test_sort_by_snapshot_id(self, tmp_path: pathlib.Path) -> None: |
| 412 | _init_repo(tmp_path) |
| 413 | for b in ["a", "b", "c"]: |
| 414 | _commit(tmp_path, f"snap-{b}", b) |
| 415 | r = _fer(tmp_path, "--sort", "snapshot_id") |
| 416 | assert r.exit_code == 0 |
| 417 | data = json.loads(r.output) |
| 418 | sids = [d["snapshot_id"] for d in data["refs"]] |
| 419 | assert sids == sorted(sids) |
| 420 | |
| 421 | |
| 422 | # --------------------------------------------------------------------------- |
| 423 | # Integration — --count and --pattern |
| 424 | # --------------------------------------------------------------------------- |
| 425 | |
| 426 | |
| 427 | class TestCountAndPattern: |
| 428 | def test_count_limits_output(self, tmp_path: pathlib.Path) -> None: |
| 429 | _init_repo(tmp_path) |
| 430 | for b in ["aaa", "bbb", "ccc", "ddd"]: |
| 431 | _commit(tmp_path, f"c-{b}", b) |
| 432 | r = _fer(tmp_path, "--count", "2") |
| 433 | data = json.loads(r.output) |
| 434 | assert data["count"] == 2 |
| 435 | assert len(data["refs"]) == 2 |
| 436 | |
| 437 | def test_count_zero_is_unlimited(self, tmp_path: pathlib.Path) -> None: |
| 438 | _init_repo(tmp_path) |
| 439 | for b in ["a", "b", "c"]: |
| 440 | _commit(tmp_path, f"c-{b}", b) |
| 441 | r = _fer(tmp_path, "--count", "0") |
| 442 | data = json.loads(r.output) |
| 443 | assert data["count"] == 3 |
| 444 | |
| 445 | def test_negative_count_errors(self, tmp_path: pathlib.Path) -> None: |
| 446 | _init_repo(tmp_path) |
| 447 | r = _fer(tmp_path, "--count", "-1") |
| 448 | assert r.exit_code != 0 |
| 449 | assert r.stdout_bytes == b"" |
| 450 | assert "error" in r.stderr.lower() |
| 451 | |
| 452 | def test_pattern_filter_flat(self, tmp_path: pathlib.Path) -> None: |
| 453 | _init_repo(tmp_path) |
| 454 | _commit(tmp_path, "c-main", "main") |
| 455 | _commit(tmp_path, "c-dev", "dev") |
| 456 | r = _fer(tmp_path, "--pattern", "refs/heads/main") |
| 457 | data = json.loads(r.output) |
| 458 | assert data["count"] == 1 |
| 459 | assert data["refs"][0]["branch"] == "main" |
| 460 | |
| 461 | def test_pattern_filter_hierarchical(self, tmp_path: pathlib.Path) -> None: |
| 462 | _init_repo(tmp_path) |
| 463 | _commit(tmp_path, "c-main", "main") |
| 464 | _commit(tmp_path, "c-feat1", "feat/one") |
| 465 | _commit(tmp_path, "c-feat2", "feat/two") |
| 466 | r = _fer(tmp_path, "--pattern", "refs/heads/feat/*") |
| 467 | data = json.loads(r.output) |
| 468 | assert data["count"] == 2 |
| 469 | for ref in data["refs"]: |
| 470 | assert ref["branch"].startswith("feat/") |
| 471 | |
| 472 | def test_pattern_no_match_returns_empty(self, tmp_path: pathlib.Path) -> None: |
| 473 | _init_repo(tmp_path) |
| 474 | _commit(tmp_path, "c-main", "main") |
| 475 | r = _fer(tmp_path, "--pattern", "refs/heads/nonexistent/*") |
| 476 | data = json.loads(r.output) |
| 477 | assert data["count"] == 0 |
| 478 | |
| 479 | |
| 480 | # --------------------------------------------------------------------------- |
| 481 | # Integration — text output |
| 482 | # --------------------------------------------------------------------------- |
| 483 | |
| 484 | |
| 485 | class TestTextOutput: |
| 486 | def test_text_format_four_columns(self, tmp_path: pathlib.Path) -> None: |
| 487 | _init_repo(tmp_path) |
| 488 | cid = _commit(tmp_path, "c1", author="alice") |
| 489 | r = _fer_text(tmp_path) |
| 490 | assert r.exit_code == 0 |
| 491 | line = r.output.strip() |
| 492 | assert cid in line |
| 493 | assert "refs/heads/main" in line |
| 494 | assert "alice" in line |
| 495 | |
| 496 | def test_text_multiple_lines(self, tmp_path: pathlib.Path) -> None: |
| 497 | _init_repo(tmp_path) |
| 498 | for b in ["aaa", "bbb"]: |
| 499 | _commit(tmp_path, f"c-{b}", b) |
| 500 | r = _fer_text(tmp_path) |
| 501 | lines = [l for l in r.output.strip().splitlines() if l] |
| 502 | assert len(lines) == 2 |
| 503 | |
| 504 | |
| 505 | # --------------------------------------------------------------------------- |
| 506 | # Security |
| 507 | # --------------------------------------------------------------------------- |
| 508 | |
| 509 | |
| 510 | class TestSecurity: |
| 511 | def test_ansi_in_branch_name_sanitized_text(self, tmp_path: pathlib.Path) -> None: |
| 512 | """Branch names with ANSI must not appear raw in text output.""" |
| 513 | _init_repo(tmp_path) |
| 514 | cid = _commit(tmp_path, "c1", "main") |
| 515 | # Directly write a ref file with ANSI in its name (via the raw FS) |
| 516 | ansi_branch_dir = heads_dir(tmp_path) / "safe" |
| 517 | ansi_branch_dir.mkdir(parents=True, exist_ok=True) |
| 518 | # Can't create filename with ANSI; instead verify author field sanitized |
| 519 | _commit(tmp_path, "c-dev", "dev", author="\x1b[31mred\x1b[0m") |
| 520 | r = _fer_text(tmp_path) |
| 521 | assert "\x1b" not in r.output |
| 522 | |
| 523 | def test_unknown_flag_exits_nonzero(self, tmp_path: pathlib.Path) -> None: |
| 524 | _init_repo(tmp_path) |
| 525 | r = _fer_text(tmp_path, "--format", "xml") |
| 526 | assert r.exit_code != 0 |
| 527 | |
| 528 | def test_error_sort_goes_to_stderr(self, tmp_path: pathlib.Path) -> None: |
| 529 | _init_repo(tmp_path) |
| 530 | r = _fer(tmp_path, "--sort", "invalid_field") |
| 531 | assert r.exit_code != 0 |
| 532 | assert r.stdout_bytes == b"" |
| 533 | assert "error" in r.stderr.lower() |
| 534 | |
| 535 | def test_negative_count_error_to_stderr(self, tmp_path: pathlib.Path) -> None: |
| 536 | _init_repo(tmp_path) |
| 537 | r = _fer(tmp_path, "--count", "-5") |
| 538 | assert r.exit_code != 0 |
| 539 | assert r.stdout_bytes == b"" |
| 540 | |
| 541 | def test_no_traceback_on_unknown_flag(self, tmp_path: pathlib.Path) -> None: |
| 542 | _init_repo(tmp_path) |
| 543 | r = _fer_text(tmp_path, "--format", "bad") |
| 544 | assert "Traceback" not in r.output |
| 545 | assert "Traceback" not in r.stderr |
| 546 | |
| 547 | def test_symlink_ref_skipped_in_output(self, tmp_path: pathlib.Path) -> None: |
| 548 | _init_repo(tmp_path) |
| 549 | _commit(tmp_path, "c", "main") |
| 550 | real = heads_dir(tmp_path) / "main" |
| 551 | link = heads_dir(tmp_path) / "linked" |
| 552 | link.symlink_to(real) |
| 553 | r = _fer(tmp_path) |
| 554 | data = json.loads(r.output) |
| 555 | branches = [ref["branch"] for ref in data["refs"]] |
| 556 | assert "linked" not in branches |
| 557 | |
| 558 | def test_corrupted_ref_skipped_in_output(self, tmp_path: pathlib.Path) -> None: |
| 559 | _init_repo(tmp_path) |
| 560 | _commit(tmp_path, "c", "main") |
| 561 | bad = heads_dir(tmp_path) / "corrupted" |
| 562 | bad.write_text("not-a-sha\n", encoding="utf-8") |
| 563 | r = _fer(tmp_path) |
| 564 | data = json.loads(r.output) |
| 565 | branches = [ref["branch"] for ref in data["refs"]] |
| 566 | assert "corrupted" not in branches |
| 567 | |
| 568 | def test_no_repo_exits_cleanly(self, tmp_path: pathlib.Path) -> None: |
| 569 | r = runner.invoke( |
| 570 | cli, |
| 571 | ["for-each-ref"], |
| 572 | env={"MUSE_REPO_ROOT": str(tmp_path / "norepo")}, |
| 573 | ) |
| 574 | assert r.exit_code != 0 |
| 575 | assert "Traceback" not in r.output |
| 576 | assert "Traceback" not in r.stderr |
| 577 | |
| 578 | |
| 579 | # --------------------------------------------------------------------------- |
| 580 | # Stress |
| 581 | # --------------------------------------------------------------------------- |
| 582 | |
| 583 | |
| 584 | class TestStress: |
| 585 | def test_100_flat_branches(self, tmp_path: pathlib.Path) -> None: |
| 586 | _init_repo(tmp_path) |
| 587 | for i in range(100): |
| 588 | _commit(tmp_path, f"c-{i:03d}", f"branch-{i:03d}") |
| 589 | r = _fer(tmp_path) |
| 590 | assert r.exit_code == 0 |
| 591 | data = json.loads(r.output) |
| 592 | assert data["count"] == 100 |
| 593 | |
| 594 | def test_50_hierarchical_branches(self, tmp_path: pathlib.Path) -> None: |
| 595 | """All 50 branches with slashes must be discovered via rglob.""" |
| 596 | _init_repo(tmp_path) |
| 597 | for i in range(50): |
| 598 | _commit(tmp_path, f"c-{i}", f"feat/task-{i:03d}") |
| 599 | r = _fer(tmp_path) |
| 600 | assert r.exit_code == 0 |
| 601 | data = json.loads(r.output) |
| 602 | assert data["count"] == 50 |
| 603 | for ref in data["refs"]: |
| 604 | assert ref["branch"].startswith("feat/") |
| 605 | |
| 606 | def test_no_commits_100_branches_fast(self, tmp_path: pathlib.Path) -> None: |
| 607 | _init_repo(tmp_path) |
| 608 | for i in range(100): |
| 609 | _commit(tmp_path, f"c-{i}", f"b-{i:03d}") |
| 610 | r = _fer(tmp_path, "--no-commits") |
| 611 | assert r.exit_code == 0 |
| 612 | data = json.loads(r.output) |
| 613 | assert data["count"] == 100 |
| 614 | # Confirm no commit metadata fields |
| 615 | for ref in data["refs"]: |
| 616 | assert "author" not in ref |
| 617 | |
| 618 | def test_200_sequential_reads(self, tmp_path: pathlib.Path) -> None: |
| 619 | _init_repo(tmp_path) |
| 620 | for b in ["main", "dev"]: |
| 621 | _commit(tmp_path, f"c-{b}", b) |
| 622 | for _ in range(200): |
| 623 | r = _fer(tmp_path) |
| 624 | assert r.exit_code == 0 |
| 625 | assert json.loads(r.output)["count"] == 2 |
File History
2 commits
sha256:43c82f6d4fa2e85dd9ed9dd1a31199ec6b481191517aba66dfa9da275dbfa1af
Merge branch 'dev' into main
Human
1 day ago
sha256:fb67fed5a4d3e40de84bdd163de94ef1386570bef1dd1a020a732c8a038962ce
Merge branch 'dev' into main
Human
20 days ago