test_plumbing_check_attr.py
python
| 1 | """Tests for ``muse plumbing check-attr``. |
| 2 | |
| 3 | Verifies first-match-wins strategy resolution, priority ordering, dimension |
| 4 | filtering, ``--all-rules`` enumeration, text-format output, and fallback to |
| 5 | ``"auto"`` when no rule matches. |
| 6 | """ |
| 7 | |
| 8 | from __future__ import annotations |
| 9 | |
| 10 | import json |
| 11 | import pathlib |
| 12 | |
| 13 | from tests.cli_test_helper import CliRunner |
| 14 | |
| 15 | cli = None # argparse migration — CliRunner ignores this arg |
| 16 | from muse.core.errors import ExitCode |
| 17 | |
| 18 | runner = CliRunner() |
| 19 | |
| 20 | |
| 21 | # --------------------------------------------------------------------------- |
| 22 | # Helpers |
| 23 | # --------------------------------------------------------------------------- |
| 24 | |
| 25 | |
| 26 | def _init_repo(path: pathlib.Path, domain: str = "midi") -> pathlib.Path: |
| 27 | muse = path / ".muse" |
| 28 | muse.mkdir(parents=True, exist_ok=True) |
| 29 | (muse / "commits").mkdir(exist_ok=True) |
| 30 | (muse / "snapshots").mkdir(exist_ok=True) |
| 31 | (muse / "objects").mkdir(exist_ok=True) |
| 32 | (muse / "refs" / "heads").mkdir(parents=True, exist_ok=True) |
| 33 | (muse / "HEAD").write_text("ref: refs/heads/main", encoding="utf-8") |
| 34 | (muse / "repo.json").write_text( |
| 35 | json.dumps({"repo_id": "test-repo", "domain": domain}), encoding="utf-8" |
| 36 | ) |
| 37 | return path |
| 38 | |
| 39 | |
| 40 | def _env(repo: pathlib.Path) -> dict[str, str]: |
| 41 | return {"MUSE_REPO_ROOT": str(repo)} |
| 42 | |
| 43 | |
| 44 | def _write_attrs(repo: pathlib.Path, content: str) -> None: |
| 45 | (repo / ".museattributes").write_text(content, encoding="utf-8") |
| 46 | |
| 47 | |
| 48 | # --------------------------------------------------------------------------- |
| 49 | # Tests |
| 50 | # --------------------------------------------------------------------------- |
| 51 | |
| 52 | |
| 53 | class TestCheckAttr: |
| 54 | def test_matching_rule_strategy_returned(self, tmp_path: pathlib.Path) -> None: |
| 55 | repo = _init_repo(tmp_path) |
| 56 | _write_attrs(repo, '[[rules]]\npath = "drums/*"\ndimension = "*"\nstrategy = "ours"\n') |
| 57 | result = runner.invoke( |
| 58 | cli, ["plumbing", "check-attr", "drums/kit.mid"], env=_env(repo) |
| 59 | ) |
| 60 | assert result.exit_code == 0, result.output |
| 61 | data = json.loads(result.stdout) |
| 62 | assert data["results"][0]["strategy"] == "ours" |
| 63 | assert data["results"][0]["rule"]["path_pattern"] == "drums/*" |
| 64 | |
| 65 | def test_no_match_returns_auto(self, tmp_path: pathlib.Path) -> None: |
| 66 | repo = _init_repo(tmp_path) |
| 67 | _write_attrs(repo, '[[rules]]\npath = "drums/*"\ndimension = "*"\nstrategy = "ours"\n') |
| 68 | result = runner.invoke( |
| 69 | cli, ["plumbing", "check-attr", "keys/melody.mid"], env=_env(repo) |
| 70 | ) |
| 71 | assert result.exit_code == 0, result.output |
| 72 | r = json.loads(result.stdout)["results"][0] |
| 73 | assert r["strategy"] == "auto" |
| 74 | assert r["rule"] is None |
| 75 | |
| 76 | def test_no_museattributes_returns_auto_with_zero_rules(self, tmp_path: pathlib.Path) -> None: |
| 77 | repo = _init_repo(tmp_path) |
| 78 | result = runner.invoke( |
| 79 | cli, ["plumbing", "check-attr", "any/path.mid"], env=_env(repo) |
| 80 | ) |
| 81 | assert result.exit_code == 0, result.output |
| 82 | data = json.loads(result.stdout) |
| 83 | assert data["results"][0]["strategy"] == "auto" |
| 84 | assert data["rules_loaded"] == 0 |
| 85 | |
| 86 | def test_multiple_paths_resolved_independently(self, tmp_path: pathlib.Path) -> None: |
| 87 | repo = _init_repo(tmp_path) |
| 88 | _write_attrs( |
| 89 | repo, |
| 90 | '[[rules]]\npath = "drums/*"\ndimension = "*"\nstrategy = "ours"\n' |
| 91 | '[[rules]]\npath = "keys/*"\ndimension = "*"\nstrategy = "theirs"\n', |
| 92 | ) |
| 93 | result = runner.invoke( |
| 94 | cli, ["plumbing", "check-attr", "drums/kit.mid", "keys/piano.mid", "misc/x.mid"], |
| 95 | env=_env(repo), |
| 96 | ) |
| 97 | assert result.exit_code == 0, result.output |
| 98 | strategies = {r["path"]: r["strategy"] for r in json.loads(result.stdout)["results"]} |
| 99 | assert strategies["drums/kit.mid"] == "ours" |
| 100 | assert strategies["keys/piano.mid"] == "theirs" |
| 101 | assert strategies["misc/x.mid"] == "auto" |
| 102 | |
| 103 | def test_priority_higher_wins_over_lower(self, tmp_path: pathlib.Path) -> None: |
| 104 | repo = _init_repo(tmp_path) |
| 105 | _write_attrs( |
| 106 | repo, |
| 107 | '[[rules]]\npath = "*"\ndimension = "*"\nstrategy = "auto"\npriority = 0\n' |
| 108 | '[[rules]]\npath = "drums/*"\ndimension = "*"\nstrategy = "ours"\npriority = 10\n', |
| 109 | ) |
| 110 | result = runner.invoke( |
| 111 | cli, ["plumbing", "check-attr", "drums/kit.mid"], env=_env(repo) |
| 112 | ) |
| 113 | assert result.exit_code == 0, result.output |
| 114 | assert json.loads(result.stdout)["results"][0]["strategy"] == "ours" |
| 115 | |
| 116 | def test_dimension_flag_filters_to_specific_axis(self, tmp_path: pathlib.Path) -> None: |
| 117 | repo = _init_repo(tmp_path) |
| 118 | _write_attrs( |
| 119 | repo, |
| 120 | '[[rules]]\npath = "*"\ndimension = "notes"\nstrategy = "union"\n' |
| 121 | '[[rules]]\npath = "*"\ndimension = "tempo"\nstrategy = "ours"\n', |
| 122 | ) |
| 123 | result = runner.invoke( |
| 124 | cli, ["plumbing", "check-attr", "--dimension", "tempo", "track.mid"], |
| 125 | env=_env(repo), |
| 126 | ) |
| 127 | assert result.exit_code == 0, result.output |
| 128 | assert json.loads(result.stdout)["results"][0]["strategy"] == "ours" |
| 129 | |
| 130 | def test_all_rules_flag_returns_every_match(self, tmp_path: pathlib.Path) -> None: |
| 131 | repo = _init_repo(tmp_path) |
| 132 | _write_attrs( |
| 133 | repo, |
| 134 | '[[rules]]\npath = "*"\ndimension = "*"\nstrategy = "auto"\n' |
| 135 | '[[rules]]\npath = "drums/*"\ndimension = "*"\nstrategy = "ours"\n', |
| 136 | ) |
| 137 | result = runner.invoke( |
| 138 | cli, ["plumbing", "check-attr", "--all-rules", "drums/kit.mid"], env=_env(repo) |
| 139 | ) |
| 140 | assert result.exit_code == 0, result.output |
| 141 | data = json.loads(result.stdout) |
| 142 | assert len(data["results"][0]["matching_rules"]) == 2 |
| 143 | |
| 144 | def test_all_rules_no_match_returns_empty_list(self, tmp_path: pathlib.Path) -> None: |
| 145 | repo = _init_repo(tmp_path) |
| 146 | _write_attrs(repo, '[[rules]]\npath = "drums/*"\ndimension = "*"\nstrategy = "ours"\n') |
| 147 | result = runner.invoke( |
| 148 | cli, ["plumbing", "check-attr", "--all-rules", "keys/x.mid"], env=_env(repo) |
| 149 | ) |
| 150 | assert result.exit_code == 0, result.output |
| 151 | data = json.loads(result.stdout) |
| 152 | assert data["results"][0]["matching_rules"] == [] |
| 153 | |
| 154 | def test_text_format_output(self, tmp_path: pathlib.Path) -> None: |
| 155 | repo = _init_repo(tmp_path) |
| 156 | _write_attrs(repo, '[[rules]]\npath = "drums/*"\ndimension = "*"\nstrategy = "ours"\n') |
| 157 | result = runner.invoke( |
| 158 | cli, ["plumbing", "check-attr", "--format", "text", "drums/kit.mid"], env=_env(repo) |
| 159 | ) |
| 160 | assert result.exit_code == 0, result.output |
| 161 | assert "strategy=ours" in result.stdout |
| 162 | |
| 163 | def test_source_index_matches_rule_position(self, tmp_path: pathlib.Path) -> None: |
| 164 | repo = _init_repo(tmp_path) |
| 165 | _write_attrs( |
| 166 | repo, |
| 167 | '[[rules]]\npath = "a/*"\ndimension = "*"\nstrategy = "ours"\n' |
| 168 | '[[rules]]\npath = "b/*"\ndimension = "*"\nstrategy = "theirs"\n', |
| 169 | ) |
| 170 | result = runner.invoke( |
| 171 | cli, ["plumbing", "check-attr", "b/x.mid"], env=_env(repo) |
| 172 | ) |
| 173 | assert result.exit_code == 0, result.output |
| 174 | r = json.loads(result.stdout)["results"][0] |
| 175 | assert r["rule"]["source_index"] == 1 |
| 176 | |
| 177 | def test_bad_format_exits_user_error(self, tmp_path: pathlib.Path) -> None: |
| 178 | repo = _init_repo(tmp_path) |
| 179 | result = runner.invoke( |
| 180 | cli, ["plumbing", "check-attr", "--format", "xml", "any.mid"], env=_env(repo) |
| 181 | ) |
| 182 | assert result.exit_code == ExitCode.USER_ERROR |