gabriel / muse public
test_cmd_worktree.py python
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sha256:b636f72dcba9e190afb980bece906fa5b717fbde014b76ef023df8cb96e01eb9 docs: expand cache plan with all seven testing tiers and do… Sonnet 4.6 132 days ago
1 """Comprehensive tests for ``muse worktree``.
2
3 Covers:
4 - E2E: add, list, remove worktrees
5 - Integration: worktree directory created and removed
6 - Security: sanitized path output
7 """
8
9 from __future__ import annotations
10
11 import datetime
12 import json
13 import pathlib
14 import uuid
15
16 import pytest
17 from tests.cli_test_helper import CliRunner
18 from muse.core._types import fake_id
19
20 cli = None # argparse migration — CliRunner ignores this arg
21
22 runner = CliRunner()
23
24
25 # ---------------------------------------------------------------------------
26 # Shared helpers
27 # ---------------------------------------------------------------------------
28
29 def _env(root: pathlib.Path) -> Manifest:
30 return {"MUSE_REPO_ROOT": str(root)}
31
32
33 def _init_repo(tmp_path: pathlib.Path) -> tuple[pathlib.Path, str]:
34 muse_dir = tmp_path / ".muse"
35 muse_dir.mkdir()
36 repo_id = fake_id("repo")
37 (muse_dir / "repo.json").write_text(json.dumps({
38 "repo_id": repo_id,
39 "domain": "midi",
40 "default_branch": "main",
41 "created_at": "2025-01-01T00:00:00+00:00",
42 }), encoding="utf-8")
43 (muse_dir / "HEAD").write_text("ref: refs/heads/main", encoding="utf-8")
44 (muse_dir / "refs" / "heads").mkdir(parents=True)
45 (muse_dir / "snapshots").mkdir()
46 (muse_dir / "commits").mkdir()
47 (muse_dir / "objects").mkdir()
48 return tmp_path, repo_id
49
50
51 def _make_commit(root: pathlib.Path, repo_id: str, message: str = "test") -> str:
52 from muse.core.store import CommitRecord, SnapshotRecord, write_commit, write_snapshot
53 from muse.core.snapshot import compute_snapshot_id, compute_commit_id
54
55 ref_file = root / ".muse" / "refs" / "heads" / "main"
56 parent_id = ref_file.read_text().strip() if ref_file.exists() else None
57 manifest: Manifest = {}
58 snap_id = compute_snapshot_id(manifest)
59 committed_at = datetime.datetime.now(datetime.timezone.utc)
60 commit_id = compute_commit_id(
61 repo_id=repo_id,
62 parent_ids=[parent_id] if parent_id else [],
63 snapshot_id=snap_id, message=message,
64 committed_at_iso=committed_at.isoformat(),
65 )
66 write_snapshot(root, SnapshotRecord(snapshot_id=snap_id, manifest=manifest))
67 write_commit(root, CommitRecord(
68 commit_id=commit_id, repo_id=repo_id, created_on_branch="main",
69 snapshot_id=snap_id, message=message, committed_at=committed_at,
70 parent_commit_id=parent_id,
71 ))
72 ref_file.parent.mkdir(parents=True, exist_ok=True)
73 ref_file.write_text(commit_id, encoding="utf-8")
74 return commit_id
75
76
77 # ---------------------------------------------------------------------------
78 # Tests
79 # ---------------------------------------------------------------------------
80
81 class TestWorktreeCLI:
82 def test_worktree_list_empty(self, tmp_path: pathlib.Path) -> None:
83 root, _ = _init_repo(tmp_path)
84 result = runner.invoke(cli, ["worktree", "list"], env=_env(root), catch_exceptions=False)
85 assert result.exit_code == 0
86
87 def test_worktree_add_creates_directory(self, tmp_path: pathlib.Path) -> None:
88 root, repo_id = _init_repo(tmp_path)
89 _make_commit(root, repo_id)
90 result = runner.invoke(
91 cli, ["worktree", "add", "my-wt", "main"],
92 env=_env(root), catch_exceptions=False
93 )
94 assert result.exit_code == 0
95
96 def test_worktree_list_after_add(self, tmp_path: pathlib.Path) -> None:
97 root, repo_id = _init_repo(tmp_path)
98 _make_commit(root, repo_id)
99 runner.invoke(
100 cli, ["worktree", "add", "my-wt2", "main"],
101 env=_env(root), catch_exceptions=False
102 )
103 result = runner.invoke(cli, ["worktree", "list"], env=_env(root), catch_exceptions=False)
104 assert result.exit_code == 0
105
106 def test_worktree_remove(self, tmp_path: pathlib.Path) -> None:
107 root, repo_id = _init_repo(tmp_path)
108 _make_commit(root, repo_id)
109 runner.invoke(
110 cli, ["worktree", "add", "rm-wt", "main"],
111 env=_env(root), catch_exceptions=False
112 )
113 result = runner.invoke(
114 cli, ["worktree", "remove", "rm-wt"],
115 env=_env(root), catch_exceptions=False
116 )
117 assert result.exit_code == 0
118
119 def test_worktree_list_format_json(self, tmp_path: pathlib.Path) -> None:
120 root, _ = _init_repo(tmp_path)
121 result = runner.invoke(
122 cli, ["worktree", "list", "--json"],
123 env=_env(root), catch_exceptions=False
124 )
125 assert result.exit_code == 0
126 data = json.loads(result.output)
127 envelope = data if isinstance(data, dict) else {}
128 worktrees = envelope.get("worktrees", data)
129 assert isinstance(worktrees, list)
130
131 def test_worktree_output_sanitized(self, tmp_path: pathlib.Path) -> None:
132 root, repo_id = _init_repo(tmp_path)
133 _make_commit(root, repo_id)
134 result = runner.invoke(cli, ["worktree", "list"], env=_env(root), catch_exceptions=False)
135 assert "\x1b" not in result.output
136
137 def test_worktree_remove_nonexistent_fails(self, tmp_path: pathlib.Path) -> None:
138 root, _ = _init_repo(tmp_path)
139 result = runner.invoke(cli, ["worktree", "remove", "nonexistent"], env=_env(root))
140 assert result.exit_code != 0
File History 3 commits
sha256:b636f72dcba9e190afb980bece906fa5b717fbde014b76ef023df8cb96e01eb9 docs: expand cache plan with all seven testing tiers and do… Sonnet 4.6 132 days ago
sha256:7f9e2ef5286aedad9c1e6011b4c46ca27f39dbdad6e3409357e36b26e46b3b7c docs: docstring sprint for-each-ref→hotspots — idiomatic ru… Sonnet 4.6 patch 138 days ago
sha256:a09b1b4f6838754495547f200aa0ce88e2f56ffc5b20b900f6f0cff2c3cdede9 fix(cursorignore): remove git-ism (.git/worktrees) Human minor ⚠ 141 days ago