test_cmd_check_ref_format.py
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| 1 | """Tests for muse check-ref-format. |
| 2 | |
| 3 | Coverage tiers |
| 4 | -------------- |
| 5 | Unit — _CheckResult schema, _CheckRefFormatResult schema, |
| 6 | _RulesDict schema, _RULES content correctness |
| 7 | Integration — valid names (simple, namespaced, hierarchical, edge-length), |
| 8 | invalid names (each rule: leading-dot, trailing-dot, consecutive-dot, |
| 9 | leading-slash, trailing-slash, consecutive-slash, null-byte, backslash, |
| 10 | tab, CR, LF, empty, too-long), |
| 11 | mixed validity, all-valid exit 0, any-invalid exit 1, |
| 12 | --quiet mode, --format text, --json shorthand, --rules (json+text), |
| 13 | --stdin (read, blanks/comments skipped, combined, empty errors), |
| 14 | valid_count / invalid_count fields, error output to stderr |
| 15 | Security — ANSI in name sanitized in text output, ANSI in --rules safe, |
| 16 | format error to stderr, no traceback on bad format, |
| 17 | null-byte name rejected cleanly |
| 18 | Stress — 500 valid names, 500 invalid names, 200 sequential calls, |
| 19 | 255-char max-length name, 256-char over-length name, |
| 20 | 1000-name stdin batch |
| 21 | """ |
| 22 | |
| 23 | from __future__ import annotations |
| 24 | |
| 25 | import json |
| 26 | import pathlib |
| 27 | |
| 28 | import pytest |
| 29 | from tests.cli_test_helper import CliRunner, InvokeResult |
| 30 | |
| 31 | from muse.cli.commands.check_ref_format import ( |
| 32 | _RULES, |
| 33 | _CheckRefFormatJson as _CheckRefFormatResult, |
| 34 | _CheckResult, |
| 35 | _RulesDict, |
| 36 | ) |
| 37 | |
| 38 | cli = None # argparse-based CLI; CliRunner ignores this arg |
| 39 | runner = CliRunner() |
| 40 | |
| 41 | |
| 42 | # --------------------------------------------------------------------------- |
| 43 | # Helper — check-ref-format needs no repo (pure CPU) |
| 44 | # --------------------------------------------------------------------------- |
| 45 | |
| 46 | |
| 47 | def _crf(*args: str, stdin: str | None = None) -> InvokeResult: |
| 48 | """Invoke check-ref-format with no MUSE_REPO_ROOT constraint.""" |
| 49 | return runner.invoke(cli, ["check-ref-format", *args], input=stdin) |
| 50 | |
| 51 | |
| 52 | # --------------------------------------------------------------------------- |
| 53 | # Unit — schemas and constants |
| 54 | # --------------------------------------------------------------------------- |
| 55 | |
| 56 | |
| 57 | class TestSchemas: |
| 58 | def test_check_result_fields(self) -> None: |
| 59 | keys = _CheckResult.__annotations__ |
| 60 | assert "name" in keys |
| 61 | assert "valid" in keys |
| 62 | assert "error" in keys |
| 63 | |
| 64 | def test_check_ref_format_result_fields(self) -> None: |
| 65 | keys = _CheckRefFormatResult.__annotations__ |
| 66 | assert "results" in keys |
| 67 | assert "all_valid" in keys |
| 68 | assert "valid_count" in keys |
| 69 | assert "invalid_count" in keys |
| 70 | |
| 71 | def test_rules_dict_fields(self) -> None: |
| 72 | keys = _RulesDict.__annotations__ |
| 73 | assert "max_length" in keys |
| 74 | assert "forbidden_chars" in keys |
| 75 | assert "forbidden_patterns" in keys |
| 76 | assert "notes" in keys |
| 77 | |
| 78 | def test_check_ref_format_result_has_elapsed(self) -> None: |
| 79 | assert "duration_ms" in _CheckRefFormatResult.__annotations__ |
| 80 | |
| 81 | def test_check_ref_format_result_has_exit_code(self) -> None: |
| 82 | assert "exit_code" in _CheckRefFormatResult.__annotations__ |
| 83 | |
| 84 | def test_rules_max_length(self) -> None: |
| 85 | assert _RULES["max_length"] == 255 |
| 86 | |
| 87 | def test_rules_forbidden_chars_includes_c0_controls(self) -> None: |
| 88 | """Null byte is covered by the C0 controls group.""" |
| 89 | forbidden_chars = _RULES["forbidden_chars"] |
| 90 | # Either the literal null byte or a descriptive C0 group string is acceptable. |
| 91 | has_null = "\x00" in forbidden_chars |
| 92 | has_c0_group = any("C0" in s or "0x00" in s for s in forbidden_chars) |
| 93 | assert has_null or has_c0_group, "null byte must be covered in forbidden_chars" |
| 94 | |
| 95 | def test_rules_forbidden_chars_includes_backslash(self) -> None: |
| 96 | assert "\\" in _RULES["forbidden_chars"] |
| 97 | |
| 98 | def test_rules_forbidden_patterns_not_empty(self) -> None: |
| 99 | assert len(_RULES["forbidden_patterns"]) >= 4 |
| 100 | |
| 101 | def test_rules_notes_mentions_slash_ok(self) -> None: |
| 102 | assert "/" in _RULES["notes"] or "slash" in _RULES["notes"].lower() |
| 103 | |
| 104 | |
| 105 | # --------------------------------------------------------------------------- |
| 106 | # Integration — valid names |
| 107 | # --------------------------------------------------------------------------- |
| 108 | |
| 109 | |
| 110 | class TestValidNames: |
| 111 | def test_simple_name(self) -> None: |
| 112 | r = _crf("--json", "main") |
| 113 | assert r.exit_code == 0 |
| 114 | data = json.loads(r.output) |
| 115 | assert data["all_valid"] is True |
| 116 | assert data["results"][0]["valid"] is True |
| 117 | assert data["results"][0]["error"] is None |
| 118 | |
| 119 | def test_namespaced_name(self) -> None: |
| 120 | r = _crf("--json", "feat/my-branch") |
| 121 | assert r.exit_code == 0 |
| 122 | data = json.loads(r.output) |
| 123 | assert data["all_valid"] is True |
| 124 | |
| 125 | def test_deeply_hierarchical_name(self) -> None: |
| 126 | r = _crf("--json", "team/feat/PROJ-42/wip") |
| 127 | assert r.exit_code == 0 |
| 128 | assert json.loads(r.output)["all_valid"] is True |
| 129 | |
| 130 | def test_name_with_numbers(self) -> None: |
| 131 | r = _crf("release-2026-03-27") |
| 132 | assert r.exit_code == 0 |
| 133 | |
| 134 | def test_single_char_name(self) -> None: |
| 135 | r = _crf("--json", "x") |
| 136 | assert r.exit_code == 0 |
| 137 | |
| 138 | def test_255_char_name_valid(self) -> None: |
| 139 | name = "a" * 255 |
| 140 | r = _crf("--json", name) |
| 141 | assert r.exit_code == 0 |
| 142 | assert json.loads(r.output)["all_valid"] is True |
| 143 | |
| 144 | def test_all_valid_exits_zero(self) -> None: |
| 145 | r = _crf("--json", "feat/a", "fix/b", "dev", "main") |
| 146 | assert r.exit_code == 0 |
| 147 | data = json.loads(r.output) |
| 148 | assert data["all_valid"] is True |
| 149 | assert data["valid_count"] == 4 |
| 150 | assert data["invalid_count"] == 0 |
| 151 | |
| 152 | |
| 153 | # --------------------------------------------------------------------------- |
| 154 | # Integration — invalid names (each rule) |
| 155 | # --------------------------------------------------------------------------- |
| 156 | |
| 157 | |
| 158 | class TestInvalidNames: |
| 159 | def test_consecutive_dots(self) -> None: |
| 160 | r = _crf("--json", "bad..name") |
| 161 | assert r.exit_code != 0 |
| 162 | data = json.loads(r.output) |
| 163 | assert data["all_valid"] is False |
| 164 | assert data["results"][0]["valid"] is False |
| 165 | assert data["results"][0]["error"] is not None |
| 166 | |
| 167 | def test_leading_dot(self) -> None: |
| 168 | r = _crf("--json", ".hidden") |
| 169 | assert r.exit_code != 0 |
| 170 | assert json.loads(r.output)["all_valid"] is False |
| 171 | |
| 172 | def test_trailing_dot(self) -> None: |
| 173 | r = _crf("--json", "trailing.") |
| 174 | assert r.exit_code != 0 |
| 175 | assert json.loads(r.output)["all_valid"] is False |
| 176 | |
| 177 | def test_leading_slash(self) -> None: |
| 178 | r = _crf("/bad") |
| 179 | assert r.exit_code != 0 |
| 180 | |
| 181 | def test_trailing_slash(self) -> None: |
| 182 | r = _crf("bad/") |
| 183 | assert r.exit_code != 0 |
| 184 | |
| 185 | def test_consecutive_slashes(self) -> None: |
| 186 | r = _crf("bad//name") |
| 187 | assert r.exit_code != 0 |
| 188 | |
| 189 | def test_null_byte(self) -> None: |
| 190 | r = _crf("bad\x00name") |
| 191 | assert r.exit_code != 0 |
| 192 | |
| 193 | def test_backslash(self) -> None: |
| 194 | r = _crf("bad\\name") |
| 195 | assert r.exit_code != 0 |
| 196 | |
| 197 | def test_tab_character(self) -> None: |
| 198 | r = _crf("bad\tname") |
| 199 | assert r.exit_code != 0 |
| 200 | |
| 201 | def test_carriage_return(self) -> None: |
| 202 | r = _crf("bad\rname") |
| 203 | assert r.exit_code != 0 |
| 204 | |
| 205 | def test_newline(self) -> None: |
| 206 | r = _crf("bad\nname") |
| 207 | assert r.exit_code != 0 |
| 208 | |
| 209 | def test_empty_name(self) -> None: |
| 210 | r = _crf("--json", "") |
| 211 | assert r.exit_code != 0 |
| 212 | |
| 213 | def test_256_char_name_too_long(self) -> None: |
| 214 | name = "a" * 256 |
| 215 | r = _crf("--json", name) |
| 216 | assert r.exit_code != 0 |
| 217 | assert json.loads(r.output)["all_valid"] is False |
| 218 | |
| 219 | def test_any_invalid_exits_nonzero(self) -> None: |
| 220 | r = _crf("--json", "good", "bad..name") |
| 221 | assert r.exit_code != 0 |
| 222 | |
| 223 | def test_invalid_count_correct(self) -> None: |
| 224 | r = _crf("--json", "good", "bad..name", ".also-bad") |
| 225 | data = json.loads(r.output) |
| 226 | assert data["valid_count"] == 1 |
| 227 | assert data["invalid_count"] == 2 |
| 228 | |
| 229 | |
| 230 | # --------------------------------------------------------------------------- |
| 231 | # Integration — valid_count / invalid_count fields |
| 232 | # --------------------------------------------------------------------------- |
| 233 | |
| 234 | |
| 235 | class TestCountFields: |
| 236 | def test_all_valid_counts(self) -> None: |
| 237 | r = _crf("--json", "a", "b", "c") |
| 238 | data = json.loads(r.output) |
| 239 | assert data["valid_count"] == 3 |
| 240 | assert data["invalid_count"] == 0 |
| 241 | |
| 242 | def test_all_invalid_counts(self) -> None: |
| 243 | r = _crf("--json", "..a", "..b") |
| 244 | data = json.loads(r.output) |
| 245 | assert data["valid_count"] == 0 |
| 246 | assert data["invalid_count"] == 2 |
| 247 | |
| 248 | def test_mixed_counts(self) -> None: |
| 249 | r = _crf("--json", "good", "..bad", "also-good", ".also-bad") |
| 250 | data = json.loads(r.output) |
| 251 | assert data["valid_count"] == 2 |
| 252 | assert data["invalid_count"] == 2 |
| 253 | |
| 254 | |
| 255 | # --------------------------------------------------------------------------- |
| 256 | # Integration — --quiet mode |
| 257 | # --------------------------------------------------------------------------- |
| 258 | |
| 259 | |
| 260 | class TestQuietMode: |
| 261 | def test_quiet_valid_exits_zero_no_output(self) -> None: |
| 262 | r = _crf("--quiet", "main") |
| 263 | assert r.exit_code == 0 |
| 264 | assert r.output.strip() == "" |
| 265 | |
| 266 | def test_quiet_invalid_exits_nonzero_no_output(self) -> None: |
| 267 | r = _crf("-q", "bad..name") |
| 268 | assert r.exit_code != 0 |
| 269 | assert r.output.strip() == "" |
| 270 | |
| 271 | def test_quiet_mixed_exits_nonzero(self) -> None: |
| 272 | r = _crf("--quiet", "good", "bad..name") |
| 273 | assert r.exit_code != 0 |
| 274 | |
| 275 | |
| 276 | # --------------------------------------------------------------------------- |
| 277 | # Integration — text output |
| 278 | # --------------------------------------------------------------------------- |
| 279 | |
| 280 | |
| 281 | class TestTextOutput: |
| 282 | def test_valid_shows_ok(self) -> None: |
| 283 | r = _crf("main") |
| 284 | assert r.exit_code == 0 |
| 285 | assert "ok" in r.output |
| 286 | |
| 287 | def test_invalid_shows_fail(self) -> None: |
| 288 | r = _crf("bad..name") |
| 289 | assert r.exit_code != 0 |
| 290 | assert "FAIL" in r.output |
| 291 | |
| 292 | def test_mixed_shows_both(self) -> None: |
| 293 | r = _crf("good", "bad..name") |
| 294 | assert r.exit_code != 0 |
| 295 | assert "ok" in r.output |
| 296 | assert "FAIL" in r.output |
| 297 | |
| 298 | def test_json_shorthand_alias(self) -> None: |
| 299 | r = _crf("--json", "main") |
| 300 | assert r.exit_code == 0 |
| 301 | data = json.loads(r.output) |
| 302 | assert "results" in data |
| 303 | |
| 304 | |
| 305 | # --------------------------------------------------------------------------- |
| 306 | # Integration — --rules |
| 307 | # --------------------------------------------------------------------------- |
| 308 | |
| 309 | |
| 310 | class TestRules: |
| 311 | def test_rules_json_output(self) -> None: |
| 312 | r = _crf("--json", "--rules") |
| 313 | assert r.exit_code == 0 |
| 314 | data = json.loads(r.output) |
| 315 | assert "max_length" in data |
| 316 | assert "forbidden_chars" in data |
| 317 | assert "forbidden_patterns" in data |
| 318 | assert "notes" in data |
| 319 | |
| 320 | def test_rules_max_length_is_255(self) -> None: |
| 321 | r = _crf("--json", "--rules") |
| 322 | data = json.loads(r.output) |
| 323 | assert data["max_length"] == 255 |
| 324 | |
| 325 | def test_rules_text_format(self) -> None: |
| 326 | r = _crf("--rules") |
| 327 | assert r.exit_code == 0 |
| 328 | assert "max_length" in r.output |
| 329 | assert "forbidden" in r.output.lower() |
| 330 | |
| 331 | def test_rules_needs_no_names(self) -> None: |
| 332 | """--rules exits cleanly with no name arguments.""" |
| 333 | r = _crf("--json", "--rules") |
| 334 | assert r.exit_code == 0 |
| 335 | |
| 336 | def test_rules_json_is_parseable(self) -> None: |
| 337 | r = _crf("--rules", "--json") |
| 338 | assert r.exit_code == 0 |
| 339 | data = json.loads(r.output) |
| 340 | assert isinstance(data["forbidden_chars"], list) |
| 341 | assert isinstance(data["forbidden_patterns"], list) |
| 342 | |
| 343 | |
| 344 | # --------------------------------------------------------------------------- |
| 345 | # Integration — --stdin |
| 346 | # --------------------------------------------------------------------------- |
| 347 | |
| 348 | |
| 349 | class TestStdinMode: |
| 350 | def test_stdin_reads_names(self) -> None: |
| 351 | r = _crf("--json", "--stdin", stdin="main\ndev\n") |
| 352 | assert r.exit_code == 0 |
| 353 | data = json.loads(r.output) |
| 354 | assert data["valid_count"] == 2 |
| 355 | |
| 356 | def test_stdin_skips_blank_lines(self) -> None: |
| 357 | r = _crf("--json", "--stdin", stdin="\nmain\n\ndev\n\n") |
| 358 | assert r.exit_code == 0 |
| 359 | data = json.loads(r.output) |
| 360 | assert len(data["results"]) == 2 |
| 361 | |
| 362 | def test_stdin_skips_comments(self) -> None: |
| 363 | r = _crf("--json", "--stdin", stdin="# a comment\nmain\n") |
| 364 | assert r.exit_code == 0 |
| 365 | data = json.loads(r.output) |
| 366 | assert len(data["results"]) == 1 |
| 367 | |
| 368 | def test_stdin_combined_with_positional(self) -> None: |
| 369 | r = _crf("--json", "main", "--stdin", stdin="dev\n") |
| 370 | assert r.exit_code == 0 |
| 371 | data = json.loads(r.output) |
| 372 | assert len(data["results"]) == 2 |
| 373 | |
| 374 | def test_stdin_invalid_name_from_stdin(self) -> None: |
| 375 | r = _crf("--json", "--stdin", stdin="bad..name\n") |
| 376 | assert r.exit_code != 0 |
| 377 | data = json.loads(r.output) |
| 378 | assert data["all_valid"] is False |
| 379 | |
| 380 | def test_stdin_empty_with_no_positional_errors(self) -> None: |
| 381 | r = _crf("--stdin", stdin="") |
| 382 | assert r.exit_code != 0 |
| 383 | assert r.stdout_bytes == b"" |
| 384 | |
| 385 | def test_stdin_only_comments_errors(self) -> None: |
| 386 | r = _crf("--stdin", stdin="# comment only\n") |
| 387 | assert r.exit_code != 0 |
| 388 | assert r.stdout_bytes == b"" |
| 389 | |
| 390 | |
| 391 | # --------------------------------------------------------------------------- |
| 392 | # Security |
| 393 | # --------------------------------------------------------------------------- |
| 394 | |
| 395 | |
| 396 | class TestSecurity: |
| 397 | def test_ansi_in_name_stripped_text_output(self) -> None: |
| 398 | """ANSI escape in a branch name must not appear raw in text output.""" |
| 399 | ansi_name = "\x1b[31mbadname\x1b[0m" |
| 400 | r = _crf(ansi_name) |
| 401 | assert "\x1b" not in r.output |
| 402 | |
| 403 | def test_ansi_in_error_message_stripped(self) -> None: |
| 404 | """If the error message echoes the name, it must be sanitized.""" |
| 405 | ansi_name = "\x1b[31m.leading\x1b[0m" |
| 406 | r = _crf(ansi_name) |
| 407 | assert "\x1b" not in r.output |
| 408 | |
| 409 | def test_no_args_no_traceback(self) -> None: |
| 410 | r = _crf() |
| 411 | assert "Traceback" not in r.output |
| 412 | assert "Traceback" not in r.stderr |
| 413 | |
| 414 | def test_null_byte_name_rejected_cleanly(self) -> None: |
| 415 | r = _crf("bad\x00name") |
| 416 | assert r.exit_code != 0 |
| 417 | assert "Traceback" not in r.output |
| 418 | assert "Traceback" not in r.stderr |
| 419 | |
| 420 | def test_no_args_error_to_stderr(self) -> None: |
| 421 | r = _crf() |
| 422 | assert r.exit_code != 0 |
| 423 | assert r.stdout_bytes == b"" |
| 424 | |
| 425 | def test_rules_json_no_ansi(self) -> None: |
| 426 | r = _crf("--rules") |
| 427 | assert "\x1b" not in r.output |
| 428 | |
| 429 | |
| 430 | # --------------------------------------------------------------------------- |
| 431 | # Stress |
| 432 | # --------------------------------------------------------------------------- |
| 433 | |
| 434 | |
| 435 | class TestStress: |
| 436 | def test_500_valid_names(self) -> None: |
| 437 | names = [f"feat/task-{i:04d}" for i in range(500)] |
| 438 | r = _crf("--json", *names) |
| 439 | assert r.exit_code == 0 |
| 440 | data = json.loads(r.output) |
| 441 | assert data["valid_count"] == 500 |
| 442 | assert data["invalid_count"] == 0 |
| 443 | |
| 444 | def test_500_invalid_names(self) -> None: |
| 445 | names = [f"bad..{i}" for i in range(500)] |
| 446 | r = _crf("--json", *names) |
| 447 | assert r.exit_code != 0 |
| 448 | data = json.loads(r.output) |
| 449 | assert data["invalid_count"] == 500 |
| 450 | |
| 451 | def test_200_sequential_calls(self) -> None: |
| 452 | for _ in range(200): |
| 453 | r = _crf("--json", "main") |
| 454 | assert r.exit_code == 0 |
| 455 | |
| 456 | def test_max_length_boundary(self) -> None: |
| 457 | valid = "a" * 255 |
| 458 | invalid = "a" * 256 |
| 459 | r = _crf("--json", valid, invalid) |
| 460 | data = json.loads(r.output) |
| 461 | assert data["valid_count"] == 1 |
| 462 | assert data["invalid_count"] == 1 |
| 463 | |
| 464 | def test_1000_name_stdin_batch(self) -> None: |
| 465 | stdin_input = "\n".join(f"feat/task-{i}" for i in range(1000)) + "\n" |
| 466 | r = _crf("--json", "--stdin", stdin=stdin_input) |
| 467 | assert r.exit_code == 0 |
| 468 | data = json.loads(r.output) |
| 469 | assert data["valid_count"] == 1000 |
| 470 | |
| 471 | |
| 472 | # --------------------------------------------------------------------------- |
| 473 | # duration_ms |
| 474 | # --------------------------------------------------------------------------- |
| 475 | |
| 476 | |
| 477 | class TestElapsed: |
| 478 | def test_elapsed_in_default_json(self) -> None: |
| 479 | r = _crf("--json", "main") |
| 480 | data = json.loads(r.output) |
| 481 | assert "duration_ms" in data |
| 482 | assert isinstance(data["duration_ms"], float) |
| 483 | assert data["duration_ms"] >= 0.0 |
| 484 | |
| 485 | def test_elapsed_in_rules_json(self) -> None: |
| 486 | r = _crf("--json", "--rules") |
| 487 | data = json.loads(r.output) |
| 488 | assert "duration_ms" in data |
| 489 | assert isinstance(data["duration_ms"], float) |
| 490 | |
| 491 | def test_elapsed_absent_from_text_output(self) -> None: |
| 492 | r = _crf("main") |
| 493 | assert "duration_ms" not in r.output |
| 494 | |
| 495 | |
| 496 | # --------------------------------------------------------------------------- |
| 497 | # exit_code in JSON |
| 498 | # --------------------------------------------------------------------------- |
| 499 | |
| 500 | |
| 501 | class TestExitCode: |
| 502 | def test_exit_code_0_when_all_valid(self) -> None: |
| 503 | data = json.loads(_crf("--json", "main", "feat/x").output) |
| 504 | assert data["exit_code"] == 0 |
| 505 | |
| 506 | def test_exit_code_1_when_any_invalid(self) -> None: |
| 507 | r = _crf("--json", "good", "bad..name") |
| 508 | data = json.loads(r.output) |
| 509 | assert data["exit_code"] == 1 |
| 510 | assert r.exit_code == 1 |
| 511 | |
| 512 | def test_exit_code_matches_process_exit(self) -> None: |
| 513 | """exit_code in JSON always matches the process exit code.""" |
| 514 | for names, expected in [ |
| 515 | (["main"], 0), |
| 516 | (["bad..name"], 1), |
| 517 | (["main", "bad..name"], 1), |
| 518 | ]: |
| 519 | r = _crf("--json", *names) |
| 520 | data = json.loads(r.output) |
| 521 | assert data["exit_code"] == expected |
| 522 | assert r.exit_code == expected |
| 523 | |
| 524 | def test_exit_code_in_rules_json(self) -> None: |
| 525 | data = json.loads(_crf("--json", "--rules").output) |
| 526 | assert "exit_code" in data |
| 527 | assert data["exit_code"] == 0 |
| 528 | |
| 529 | |
| 530 | # --------------------------------------------------------------------------- |
| 531 | # --invalid-only |
| 532 | # --------------------------------------------------------------------------- |
| 533 | |
| 534 | |
| 535 | class TestInvalidOnly: |
| 536 | def test_filters_to_invalid_names(self) -> None: |
| 537 | r = _crf("--json", "--invalid-only", "main", "bad..name", "feat/x", ".bad") |
| 538 | assert r.exit_code != 0 |
| 539 | data = json.loads(r.output) |
| 540 | assert len(data["results"]) == 2 |
| 541 | assert all(not res["valid"] for res in data["results"]) |
| 542 | names = [res["name"] for res in data["results"]] |
| 543 | assert "bad..name" in names |
| 544 | assert ".bad" in names |
| 545 | |
| 546 | def test_empty_results_when_all_valid(self) -> None: |
| 547 | r = _crf("--json", "--invalid-only", "main", "feat/x") |
| 548 | assert r.exit_code == 0 |
| 549 | data = json.loads(r.output) |
| 550 | assert data["results"] == [] |
| 551 | assert data["all_valid"] is True |
| 552 | |
| 553 | def test_all_results_when_all_invalid(self) -> None: |
| 554 | r = _crf("--json", "--invalid-only", "bad..a", "bad..b") |
| 555 | assert r.exit_code != 0 |
| 556 | data = json.loads(r.output) |
| 557 | assert len(data["results"]) == 2 |
| 558 | |
| 559 | def test_counts_reflect_full_set_not_filtered(self) -> None: |
| 560 | """valid_count and invalid_count reflect the original full batch.""" |
| 561 | r = _crf("--json", "--invalid-only", "main", "bad..name", "feat/x") |
| 562 | data = json.loads(r.output) |
| 563 | assert data["valid_count"] == 2 |
| 564 | assert data["invalid_count"] == 1 |
| 565 | |
| 566 | def test_text_format(self) -> None: |
| 567 | r = _crf("--invalid-only", "main", "bad..name") |
| 568 | assert r.exit_code != 0 |
| 569 | assert "main" not in r.output |
| 570 | assert "FAIL" in r.output |
| 571 | assert "bad..name" in r.output |
| 572 | |
| 573 | def test_stdin_compatible(self) -> None: |
| 574 | r = _crf("--json", "--invalid-only", "--stdin", stdin="main\nbad..name\n") |
| 575 | data = json.loads(r.output) |
| 576 | assert len(data["results"]) == 1 |
| 577 | assert data["results"][0]["name"] == "bad..name" |
| 578 | |
| 579 | def test_incompatible_with_quiet(self) -> None: |
| 580 | r = _crf("--invalid-only", "--quiet", "main") |
| 581 | assert r.exit_code != 0 |
| 582 | |
| 583 | def test_incompatible_with_rules(self) -> None: |
| 584 | r = _crf("--invalid-only", "--rules") |
| 585 | assert r.exit_code != 0 |
| 586 | |
| 587 | |
| 588 | # --------------------------------------------------------------------------- |
| 589 | # Regression — previously incorrect behavior |
| 590 | # --------------------------------------------------------------------------- |
| 591 | |
| 592 | |
| 593 | class TestLeadingDotFix: |
| 594 | """Tests for the leading-dot rule that looked correct in tests but |
| 595 | previously used monkeypatch.chdir unnecessarily.""" |
| 596 | |
| 597 | def test_leading_dot_invalid(self) -> None: |
| 598 | r = _crf("--json", ".hidden") |
| 599 | assert r.exit_code != 0 |
| 600 | data = json.loads(r.output) |
| 601 | assert data["results"][0]["valid"] is False |
| 602 | |
| 603 | def test_mid_segment_dot_is_valid(self) -> None: |
| 604 | """feat/.hidden is valid — the leading-dot rule applies to the whole |
| 605 | ref name, not each path segment (same behaviour as Git).""" |
| 606 | r = _crf("--json", "feat/.hidden") |
| 607 | assert r.exit_code == 0 |
| 608 | assert json.loads(r.output)["all_valid"] is True |
| 609 | |
| 610 | |
| 611 | # --------------------------------------------------------------------------- |
| 612 | # Flag tests |
| 613 | # --------------------------------------------------------------------------- |
| 614 | |
| 615 | |
| 616 | import argparse as _argparse |
| 617 | |
| 618 | |
| 619 | class TestRegisterFlags: |
| 620 | def _parse(self, *args: str) -> _argparse.Namespace: |
| 621 | from muse.cli.commands.check_ref_format import register |
| 622 | p = _argparse.ArgumentParser() |
| 623 | sub = p.add_subparsers() |
| 624 | register(sub) |
| 625 | return p.parse_args(["check-ref-format", *args]) |
| 626 | |
| 627 | def test_default_json_out_is_false(self) -> None: |
| 628 | ns = self._parse("main") |
| 629 | assert ns.json_out is False |
| 630 | |
| 631 | def test_json_flag_sets_json_out(self) -> None: |
| 632 | ns = self._parse("--json", "main") |
| 633 | assert ns.json_out is True |
| 634 | |
| 635 | def test_j_shorthand_sets_json_out(self) -> None: |
| 636 | ns = self._parse("-j", "main") |
| 637 | assert ns.json_out is True |