Method test_nested_gitignore_layers

tests/test_sync.py:323–366

Subdir .gitignore can deny what root allows.

(self, tmp_dir, palace_path)

        assert "d_doom" not in survivors

    def test_nested_gitignore_layers(self, tmp_dir, palace_path):
        """Subdir .gitignore can deny what root allows."""
        from mempalace.sync import sync_palace

        repo_path = Path(tmp_dir) / "repo"
        (repo_path / "vendor").mkdir(parents=True)
        # Root gitignore is empty.
        (repo_path / ".gitignore").write_text("\n")
        # Subdir gitignore ignores everything under vendor/.
        (repo_path / "vendor" / ".gitignore").write_text("*.py\n")
        (repo_path / "vendor" / "lib.py").write_text("# nested-ignored\n")

        client = chromadb.PersistentClient(path=palace_path)
        col = client.get_or_create_collection(
            "mempalace_drawers", metadata={"hnsw:space": "cosine"}
        )
        col.add(
            ids=["d_nested"],
            documents=["x"],
            embeddings=[[1.0, 0.0, 0.0]],
            metadatas=[
                {
                    "wing": "demo",
                    "room": "vendor",
                    "source_file": str(repo_path / "vendor" / "lib.py"),
                    "chunk_index": 0,
                    "added_by": "miner",
                    "filed_at": "2026-05-09T00:00:00",
                }
            ],
        )
        del client

        sync_palace(
            palace_path=palace_path,
            project_dirs=[str(repo_path)],
            dry_run=False,
        )

        client, col = _open_drawers(palace_path)
        try:
            assert "d_nested" not in _drawer_ids(col)
        finally:
            del client

    def test_closet_purge_runs_on_apply(self, synced_world):
        """Closets pointing at removed sources must also disappear."""