feat(workspace): 接入真实Vault数据链路

backend/tests/test_workspace.py

@@ -0,0 +1,116 @@
+import asyncio
+
+import pytest
+
+from app.config import get_settings
+from app.contracts import (
+    FolderCreateRequest,
+    FolderDeleteRequest,
+    FolderRenameRequest,
+    NoteCreateRequest,
+    NoteRenameRequest,
+    WorkspaceOpenRequest,
+)
+from app.errors import ApiError
+from app.routes import (
+    create_note,
+    create_workspace_folder,
+    delete_workspace_folder,
+    get_note,
+    get_workspace_tree,
+    open_workspace,
+    rename_note,
+    rename_workspace_folder,
+)
+
+
+def test_open_workspace_indexes_real_markdown_and_returns_tree() -> None:
+    vault = get_settings().vault_path
+    note_path = vault / "课程" / "操作系统.md"
+    note_path.parent.mkdir(parents=True)
+    note_path.write_text("# 操作系统\n\n进程调度。\n", encoding="utf-8")
+
+    snapshot = asyncio.run(open_workspace(WorkspaceOpenRequest()))
+
+    assert snapshot.workspace.path == str(vault.resolve())
+    assert snapshot.workspace.requires_refresh is False
+    assert snapshot.workspace.file_count == snapshot.workspace.indexed_note_count == 1
+    folder = snapshot.items[0]
+    assert folder.path == "/课程"
+    assert folder.children[0].path == "/课程/操作系统.md"
+    assert folder.children[0].note_id is not None
+
+
+def test_open_workspace_rejects_unconfigured_path() -> None:
+    with pytest.raises(ApiError) as error:
+        asyncio.run(open_workspace(WorkspaceOpenRequest(path="C:/another-vault")))
+
+    assert error.value.code == "WORKSPACE_PATH_MISMATCH"
+
+
+def test_note_rename_preserves_identity_and_content() -> None:
+    created = asyncio.run(
+        create_note(
+            NoteCreateRequest(
+                title="旧名称", markdown="# 标题不变\n\n真实正文。\n", folder="课程"
+            )
+        )
+    )
+
+    renamed = asyncio.run(
+        rename_note(created.note_id, NoteRenameRequest(file_name="新名称.md"))
+    )
+
+    assert renamed.note_id == created.note_id
+    assert renamed.file_path == "课程/新名称.md"
+    assert renamed.title == "新名称"
+    assert renamed.markdown == "# 标题不变\n\n真实正文。\n"
+    assert not (get_settings().vault_path / "课程" / "旧名称.md").exists()
+
+
+def test_folder_lifecycle_updates_database_and_vectors() -> None:
+    folder = asyncio.run(
+        create_workspace_folder(FolderCreateRequest(parent="/", name="课程"))
+    )
+    created = asyncio.run(
+        create_note(
+            NoteCreateRequest(title="网络", markdown="# 网络\n\nTCP。\n", folder="课程")
+        )
+    )
+
+    renamed_folder = asyncio.run(
+        rename_workspace_folder(
+            FolderRenameRequest(path=folder.path, new_name="计算机课程")
+        )
+    )
+    moved_note = asyncio.run(get_note(created.note_id))
+
+    assert renamed_folder.path == "/计算机课程"
+    assert moved_note.note_id == created.note_id
+    assert moved_note.file_path == "计算机课程/网络.md"
+    assert asyncio.run(get_workspace_tree())[0].children[0].note_id == created.note_id
+
+    response = asyncio.run(
+        delete_workspace_folder(FolderDeleteRequest(path=renamed_folder.path))
+    )
+
+    assert response.status == "completed"
+    with pytest.raises(ApiError) as error:
+        asyncio.run(get_note(created.note_id))
+    assert error.value.code == "RESOURCE_NOT_FOUND"
+    assert asyncio.run(get_workspace_tree()) == []
+
+
+def test_workspace_openapi_paths_are_published() -> None:
+    from app.main import app
+
+    paths = app.openapi()["paths"]
+    assert {
+        "/api/workspace",
+        "/api/workspace/open",
+        "/api/workspace/tree",
+        "/api/workspace/folders",
+        "/api/workspace/folders/rename",
+        "/api/workspace/folders/delete",
+        "/api/notes/{note_id}/rename",
+    } <= paths.keys()