test_mcp_dispatcher.py
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| 1 | """Tests for the MuseHub MCP dispatcher, resources, and prompts. |
| 2 | |
| 3 | Covers: |
| 4 | - JSON-RPC 2.0 protocol correctness (initialize, tools/list, resources/list, |
| 5 | resources/templates/list, prompts/list, prompts/get, ping, unknown method) |
| 6 | - tools/call routing: known read tools, unknown tool, write tool auth gate |
| 7 | - resources/read: musehub:// URI dispatch and unknown URI handling |
| 8 | - prompts/get: known prompt assembly and unknown prompt error |
| 9 | - Batch request handling |
| 10 | - Notification handling (no id → returns None) |
| 11 | - Tool catalogue completeness (95 tools) |
| 12 | - Resource catalogue completeness (12 static, 17 templated) |
| 13 | - Prompt catalogue completeness (12 prompts) |
| 14 | - MCP 2025-11-25: elicitation capability in initialize, new notifications |
| 15 | """ |
| 16 | from __future__ import annotations |
| 17 | |
| 18 | import json |
| 19 | from unittest.mock import AsyncMock, MagicMock, patch |
| 20 | |
| 21 | import pytest |
| 22 | |
| 23 | from musehub.mcp.dispatcher import handle_batch, handle_request |
| 24 | from musehub.mcp.prompts import PROMPT_CATALOGUE, get_prompt |
| 25 | from musehub.mcp.resources import RESOURCE_TEMPLATES, STATIC_RESOURCES, read_resource |
| 26 | from musehub.mcp.tools import MCP_TOOLS, MUSEHUB_WRITE_TOOL_NAMES |
| 27 | from musehub.types.json_types import JSONObject |
| 28 | |
| 29 | |
| 30 | # ── Helpers ─────────────────────────────────────────────────────────────────── |
| 31 | |
| 32 | |
| 33 | def _req(method: str, params: JSONObject | None = None, req_id: int = 1) -> JSONObject: |
| 34 | """Build a minimal JSON-RPC 2.0 request dict.""" |
| 35 | msg = {"jsonrpc": "2.0", "id": req_id, "method": method} |
| 36 | if params is not None: |
| 37 | msg["params"] = params |
| 38 | return msg |
| 39 | |
| 40 | |
| 41 | def _unwrap_tool_text(text: str) -> str: |
| 42 | """Strip <musehub_tool_result> wrapper tags added by the dispatcher.""" |
| 43 | text = text.strip() |
| 44 | if text.startswith("<musehub_tool_result>"): |
| 45 | text = text[len("<musehub_tool_result>"):].strip() |
| 46 | if text.endswith("</musehub_tool_result>"): |
| 47 | text = text[: -len("</musehub_tool_result>")].strip() |
| 48 | return text |
| 49 | |
| 50 | |
| 51 | def _notification(method: str, params: JSONObject | None = None) -> JSONObject: |
| 52 | """Build a JSON-RPC 2.0 notification (no id).""" |
| 53 | msg = {"jsonrpc": "2.0", "method": method} |
| 54 | if params is not None: |
| 55 | msg["params"] = params |
| 56 | return msg |
| 57 | |
| 58 | |
| 59 | # ── Protocol correctness ────────────────────────────────────────────────────── |
| 60 | |
| 61 | |
| 62 | @pytest.mark.asyncio |
| 63 | async def test_initialize_returns_capabilities() -> None: |
| 64 | """initialize should return protocolVersion 2025-11-25 and capabilities.""" |
| 65 | resp = await handle_request(_req("initialize", {"protocolVersion": "2025-11-25"})) |
| 66 | assert resp is not None |
| 67 | assert resp["jsonrpc"] == "2.0" |
| 68 | assert resp["id"] == 1 |
| 69 | result = resp["result"] |
| 70 | assert isinstance(result, dict) |
| 71 | assert result["protocolVersion"] == "2025-11-25" |
| 72 | assert "capabilities" in result |
| 73 | assert "tools" in result["capabilities"] |
| 74 | assert "resources" in result["capabilities"] |
| 75 | assert "prompts" in result["capabilities"] |
| 76 | assert "elicitation" in result["capabilities"] |
| 77 | assert "form" in result["capabilities"]["elicitation"] |
| 78 | assert "url" in result["capabilities"]["elicitation"] |
| 79 | # serverInfo must only contain name and version (not capabilities) |
| 80 | assert "name" in result["serverInfo"] |
| 81 | assert "version" in result["serverInfo"] |
| 82 | assert "capabilities" not in result["serverInfo"] |
| 83 | |
| 84 | |
| 85 | @pytest.mark.asyncio |
| 86 | async def test_ping_returns_empty_result() -> None: |
| 87 | """ping should return an empty result dict.""" |
| 88 | resp = await handle_request(_req("ping")) |
| 89 | assert resp is not None |
| 90 | assert resp["result"] == {} |
| 91 | |
| 92 | |
| 93 | @pytest.mark.asyncio |
| 94 | async def test_unknown_method_returns_error() -> None: |
| 95 | """Unknown methods should return a JSON-RPC method-not-found error.""" |
| 96 | resp = await handle_request(_req("musehub/does-not-exist")) |
| 97 | assert resp is not None |
| 98 | assert "error" in resp |
| 99 | assert resp["error"]["code"] == -32601 |
| 100 | |
| 101 | |
| 102 | @pytest.mark.asyncio |
| 103 | async def test_completions_complete_returns_empty() -> None: |
| 104 | """completions/complete stub returns empty values list (MCP 2025-11-25).""" |
| 105 | resp = await handle_request(_req("completions/complete", {"ref": {}, "argument": {"name": "x", "value": "y"}})) |
| 106 | assert resp is not None |
| 107 | assert "result" in resp |
| 108 | assert resp["result"]["completion"]["values"] == [] |
| 109 | |
| 110 | |
| 111 | @pytest.mark.asyncio |
| 112 | async def test_logging_set_level_requires_auth_anonymous_rejected() -> None: |
| 113 | """logging/setLevel must return an error for unauthenticated callers (M5).""" |
| 114 | resp = await handle_request(_req("logging/setLevel", {"level": "info"}), user_id=None) |
| 115 | assert resp is not None |
| 116 | assert "error" in resp |
| 117 | |
| 118 | |
| 119 | @pytest.mark.asyncio |
| 120 | async def test_logging_set_level_authenticated_returns_empty() -> None: |
| 121 | """logging/setLevel returns empty result for authenticated callers (MCP 2025-11-25).""" |
| 122 | resp = await handle_request(_req("logging/setLevel", {"level": "info"}), user_id="test-user") |
| 123 | assert resp is not None |
| 124 | assert resp["result"] == {} |
| 125 | |
| 126 | |
| 127 | @pytest.mark.asyncio |
| 128 | async def test_notification_returns_none() -> None: |
| 129 | """Notifications (no id) should return None from handle_request.""" |
| 130 | result = await handle_request(_notification("ping")) |
| 131 | assert result is None |
| 132 | |
| 133 | |
| 134 | # ── Tool catalogue ──────────────────────────────────────────────────────────── |
| 135 | |
| 136 | |
| 137 | @pytest.mark.asyncio |
| 138 | async def test_tools_list_returns_95_tools() -> None: |
| 139 | """tools/list should return all 95 registered tools.""" |
| 140 | resp = await handle_request(_req("tools/list")) |
| 141 | assert resp is not None |
| 142 | result = resp["result"] |
| 143 | assert isinstance(result, dict) |
| 144 | tools = result["tools"] |
| 145 | assert isinstance(tools, list) |
| 146 | assert len(tools) == 124 |
| 147 | |
| 148 | |
| 149 | @pytest.mark.asyncio |
| 150 | async def test_tools_list_no_server_side_field() -> None: |
| 151 | """tools/list should strip the internal server_side field.""" |
| 152 | resp = await handle_request(_req("tools/list")) |
| 153 | assert resp is not None |
| 154 | for tool in resp["result"]["tools"]: |
| 155 | assert "server_side" not in tool, f"Tool {tool['name']} exposes server_side" |
| 156 | |
| 157 | |
| 158 | @pytest.mark.asyncio |
| 159 | async def test_tools_list_all_have_required_fields() -> None: |
| 160 | """Every tool in tools/list must have name, description, inputSchema, and annotations.""" |
| 161 | resp = await handle_request(_req("tools/list")) |
| 162 | assert resp is not None |
| 163 | for tool in resp["result"]["tools"]: |
| 164 | assert "name" in tool, f"Missing name: {tool}" |
| 165 | assert "description" in tool, f"Missing description for {tool.get('name')}" |
| 166 | assert "inputSchema" in tool, f"Missing inputSchema for {tool.get('name')}" |
| 167 | assert "annotations" in tool, f"Missing MCP 2025-11-25 annotations for {tool.get('name')}" |
| 168 | |
| 169 | |
| 170 | def test_tool_catalogue_has_95_tools() -> None: |
| 171 | """The MCP_TOOLS list must contain exactly 120 tools.""" |
| 172 | assert len(MCP_TOOLS) == 124 |
| 173 | |
| 174 | |
| 175 | def test_write_tool_names_all_in_catalogue() -> None: |
| 176 | """Every write tool name must appear in the full catalogue.""" |
| 177 | all_names = {t["name"] for t in MCP_TOOLS} |
| 178 | for name in MUSEHUB_WRITE_TOOL_NAMES: |
| 179 | assert name in all_names, f"Write tool {name!r} not in MCP_TOOLS" |
| 180 | |
| 181 | |
| 182 | # ── tools/call routing ──────────────────────────────────────────────────────── |
| 183 | |
| 184 | |
| 185 | @pytest.mark.asyncio |
| 186 | async def test_tools_call_unknown_tool_returns_iserror() -> None: |
| 187 | """Calling an unknown tool should return isError=true (not a JSON-RPC error).""" |
| 188 | resp = await handle_request( |
| 189 | _req("tools/call", {"name": "nonexistent_tool", "arguments": {}}) |
| 190 | ) |
| 191 | assert resp is not None |
| 192 | # Envelope is success (has "result", not "error") |
| 193 | assert "result" in resp |
| 194 | result = resp["result"] |
| 195 | assert result.get("isError") is True |
| 196 | |
| 197 | |
| 198 | @pytest.mark.asyncio |
| 199 | async def test_tools_call_write_tool_requires_auth() -> None: |
| 200 | """Calling a write tool without a user_id should return isError=true.""" |
| 201 | resp = await handle_request( |
| 202 | _req("tools/call", {"name": "musehub_create_repo", "arguments": {"name": "test"}}), |
| 203 | user_id=None, |
| 204 | ) |
| 205 | assert resp is not None |
| 206 | assert "result" in resp |
| 207 | assert resp["result"].get("isError") is True |
| 208 | |
| 209 | |
| 210 | @pytest.mark.asyncio |
| 211 | async def test_tools_call_write_tool_passes_with_auth() -> None: |
| 212 | """Calling a write tool with user_id should reach the executor (not auth-gate).""" |
| 213 | mock_result = MagicMock() |
| 214 | mock_result.ok = True |
| 215 | mock_result.data = {"repo_id": "test-123", "name": "Test", "slug": "test", |
| 216 | "owner": "alice", "visibility": "public", "clone_url": "musehub://alice/test", |
| 217 | "created_at": None} |
| 218 | |
| 219 | with patch( |
| 220 | "musehub.mcp.write_tools.repos.execute_create_repo", |
| 221 | new_callable=AsyncMock, |
| 222 | return_value=mock_result, |
| 223 | ): |
| 224 | resp = await handle_request( |
| 225 | _req("tools/call", {"name": "musehub_create_repo", "arguments": {"name": "Test"}}), |
| 226 | user_id="alice", |
| 227 | ) |
| 228 | assert resp is not None |
| 229 | assert "result" in resp |
| 230 | assert resp["result"].get("isError") is False |
| 231 | |
| 232 | |
| 233 | @pytest.mark.asyncio |
| 234 | async def test_tools_call_read_tool_with_mock_executor() -> None: |
| 235 | """Read tools should delegate to the executor and return text content.""" |
| 236 | mock_result = MagicMock() |
| 237 | mock_result.ok = True |
| 238 | mock_result.data = {"repo_id": "r123", "branches": []} |
| 239 | |
| 240 | with patch( |
| 241 | "musehub.services.musehub_mcp_executor.execute_list_branches", |
| 242 | new_callable=AsyncMock, |
| 243 | return_value=mock_result, |
| 244 | ): |
| 245 | resp = await handle_request( |
| 246 | _req("tools/call", {"name": "musehub_list_branches", "arguments": {"repo_id": "r123"}}) |
| 247 | ) |
| 248 | |
| 249 | assert resp is not None |
| 250 | assert "result" in resp |
| 251 | result = resp["result"] |
| 252 | assert result.get("isError") is False |
| 253 | content = result["content"] |
| 254 | assert isinstance(content, list) |
| 255 | assert len(content) == 1 |
| 256 | assert content[0]["type"] == "text" |
| 257 | # Text is wrapped in <musehub_tool_result> tags — unwrap before parsing. |
| 258 | data = json.loads(_unwrap_tool_text(content[0]["text"])) |
| 259 | assert data["repo_id"] == "r123" |
| 260 | |
| 261 | |
| 262 | # ── Resource catalogue ──────────────────────────────────────────────────────── |
| 263 | |
| 264 | |
| 265 | @pytest.mark.asyncio |
| 266 | async def test_resources_list_returns_12_static() -> None: |
| 267 | """resources/list should return all static resources (musehub:// + muse:// docs/domains).""" |
| 268 | resp = await handle_request(_req("resources/list")) |
| 269 | assert resp is not None |
| 270 | resources = resp["result"]["resources"] |
| 271 | assert len(resources) == 9 |
| 272 | |
| 273 | |
| 274 | @pytest.mark.asyncio |
| 275 | async def test_resources_templates_list_returns_17_templates() -> None: |
| 276 | """resources/templates/list should return the 19 URI templates.""" |
| 277 | resp = await handle_request(_req("resources/templates/list")) |
| 278 | assert resp is not None |
| 279 | templates = resp["result"]["resourceTemplates"] |
| 280 | assert len(templates) == 19 |
| 281 | |
| 282 | |
| 283 | def test_static_resources_have_required_fields() -> None: |
| 284 | """Each static resource must have uri, name, and mimeType.""" |
| 285 | _VALID_PREFIXES = ("musehub://", "muse://") |
| 286 | for r in STATIC_RESOURCES: |
| 287 | assert "uri" in r |
| 288 | assert "name" in r |
| 289 | assert r["uri"].startswith(_VALID_PREFIXES), f"Unexpected URI scheme: {r['uri']}" |
| 290 | |
| 291 | |
| 292 | def test_resource_templates_have_required_fields() -> None: |
| 293 | """Each resource template must have uriTemplate, name, and mimeType.""" |
| 294 | _VALID_PREFIXES = ("musehub://", "muse://") |
| 295 | for t in RESOURCE_TEMPLATES: |
| 296 | assert "uriTemplate" in t |
| 297 | assert "name" in t |
| 298 | assert t["uriTemplate"].startswith(_VALID_PREFIXES), f"Unexpected URI scheme: {t['uriTemplate']}" |
| 299 | |
| 300 | |
| 301 | @pytest.mark.asyncio |
| 302 | async def test_resources_read_unknown_uri_returns_error_content() -> None: |
| 303 | """resources/read with an unknown URI should return an error in the text content.""" |
| 304 | resp = await handle_request( |
| 305 | _req("resources/read", {"uri": "musehub://nonexistent/path/that/does/not/exist"}) |
| 306 | ) |
| 307 | assert resp is not None |
| 308 | assert "result" in resp |
| 309 | contents = resp["result"]["contents"] |
| 310 | assert isinstance(contents, list) |
| 311 | assert len(contents) == 1 |
| 312 | data = json.loads(contents[0]["text"]) |
| 313 | assert "error" in data |
| 314 | |
| 315 | |
| 316 | @pytest.mark.asyncio |
| 317 | async def test_resources_read_missing_uri_returns_error() -> None: |
| 318 | """resources/read without a uri parameter should return an InvalidParams error.""" |
| 319 | resp = await handle_request(_req("resources/read", {})) |
| 320 | assert resp is not None |
| 321 | assert "error" in resp |
| 322 | assert resp["error"]["code"] == -32602 |
| 323 | |
| 324 | |
| 325 | @pytest.mark.asyncio |
| 326 | async def test_resources_read_unsupported_scheme() -> None: |
| 327 | """resources/read with a non-musehub:// URI should return an error in content.""" |
| 328 | result = await read_resource("https://example.com/foo") |
| 329 | assert "error" in result |
| 330 | |
| 331 | |
| 332 | @pytest.mark.asyncio |
| 333 | async def test_resources_read_me_requires_auth() -> None: |
| 334 | """musehub://me should return an error when user_id is None.""" |
| 335 | from musehub.mcp.resources import _read_me |
| 336 | result = await _read_me(None) |
| 337 | assert "error" in result |
| 338 | |
| 339 | |
| 340 | # ── Prompt catalogue ────────────────────────────────────────────────────────── |
| 341 | |
| 342 | |
| 343 | @pytest.mark.asyncio |
| 344 | async def test_prompts_list_returns_10_prompts() -> None: |
| 345 | """prompts/list should return all 10 workflow prompts.""" |
| 346 | resp = await handle_request(_req("prompts/list")) |
| 347 | assert resp is not None |
| 348 | prompts = resp["result"]["prompts"] |
| 349 | assert len(prompts) == 11 # prompt count post-MCP cleanup |
| 350 | |
| 351 | |
| 352 | def test_prompt_catalogue_completeness() -> None: |
| 353 | """PROMPT_CATALOGUE must have exactly 12 entries.""" |
| 354 | assert len(PROMPT_CATALOGUE) == 11 # prompt count post-MCP cleanup |
| 355 | |
| 356 | |
| 357 | def test_prompt_names_are_correct() -> None: |
| 358 | """All 10 expected prompt names must be present.""" |
| 359 | names = {p["name"] for p in PROMPT_CATALOGUE} |
| 360 | assert "musehub/orientation" in names |
| 361 | assert "musehub/contribute" in names |
| 362 | assert "musehub/create" in names |
| 363 | assert "musehub/review_proposal" in names |
| 364 | assert "musehub/issue_triage" in names |
| 365 | assert "musehub/release_prep" in names |
| 366 | assert "musehub/onboard" in names |
| 367 | |
| 368 | |
| 369 | @pytest.mark.asyncio |
| 370 | async def test_prompts_get_orientation_returns_messages() -> None: |
| 371 | """prompts/get for musehub/orientation should return messages.""" |
| 372 | resp = await handle_request( |
| 373 | _req("prompts/get", {"name": "musehub/orientation", "arguments": {}}) |
| 374 | ) |
| 375 | assert resp is not None |
| 376 | assert "result" in resp |
| 377 | result = resp["result"] |
| 378 | assert "messages" in result |
| 379 | messages = result["messages"] |
| 380 | assert len(messages) == 2 |
| 381 | assert messages[0]["role"] == "user" |
| 382 | assert messages[1]["role"] == "assistant" |
| 383 | |
| 384 | |
| 385 | @pytest.mark.asyncio |
| 386 | async def test_prompts_get_contribute_interpolates_args() -> None: |
| 387 | """prompts/get for musehub/contribute should accept repo_id, owner, slug args.""" |
| 388 | resp = await handle_request( |
| 389 | _req("prompts/get", { |
| 390 | "name": "musehub/contribute", |
| 391 | "arguments": {"repo_id": "abc-123", "owner": "alice", "slug": "jazz-session"}, |
| 392 | }) |
| 393 | ) |
| 394 | assert resp is not None |
| 395 | assert "result" in resp |
| 396 | text = resp["result"]["messages"][1]["content"]["text"] |
| 397 | assert "jazz-session" in text |
| 398 | |
| 399 | |
| 400 | @pytest.mark.asyncio |
| 401 | async def test_prompts_get_unknown_returns_method_not_found() -> None: |
| 402 | """prompts/get for an unknown name should return a -32601 JSON-RPC error.""" |
| 403 | resp = await handle_request( |
| 404 | _req("prompts/get", {"name": "musehub/nonexistent"}) |
| 405 | ) |
| 406 | assert resp is not None |
| 407 | assert "error" in resp |
| 408 | assert resp["error"]["code"] == -32601 |
| 409 | |
| 410 | |
| 411 | def test_get_prompt_all_prompts_assemble() -> None: |
| 412 | """All 12 prompts should assemble without raising exceptions.""" |
| 413 | for prompt_def in PROMPT_CATALOGUE: |
| 414 | name = prompt_def["name"] |
| 415 | result = get_prompt(name, {"repo_id": "test-id", "proposal_id": "proposal-id", "owner": "user", "slug": "repo"}) |
| 416 | assert result is not None, f"get_prompt({name!r}) returned None" |
| 417 | assert "messages" in result |
| 418 | assert len(result["messages"]) >= 2 |
| 419 | |
| 420 | |
| 421 | def test_get_prompt_unknown_returns_none() -> None: |
| 422 | """get_prompt for an unknown name should return None.""" |
| 423 | result = get_prompt("musehub/unknown") |
| 424 | assert result is None |
| 425 | |
| 426 | |
| 427 | # ── Batch handling ──────────────────────────────────────────────────────────── |
| 428 | |
| 429 | |
| 430 | @pytest.mark.asyncio |
| 431 | async def test_batch_handles_multiple_requests() -> None: |
| 432 | """handle_batch should return responses for all non-notifications.""" |
| 433 | batch = [ |
| 434 | _req("initialize", {"protocolVersion": "2025-03-26"}, req_id=1), |
| 435 | _req("tools/list", req_id=2), |
| 436 | _req("prompts/list", req_id=3), |
| 437 | ] |
| 438 | responses = await handle_batch(batch) |
| 439 | assert len(responses) == 3 |
| 440 | ids = {r["id"] for r in responses} |
| 441 | assert ids == {1, 2, 3} |
| 442 | |
| 443 | |
| 444 | @pytest.mark.asyncio |
| 445 | async def test_batch_excludes_notifications() -> None: |
| 446 | """handle_batch should not include responses for notifications.""" |
| 447 | batch = [ |
| 448 | _req("ping", req_id=1), |
| 449 | _notification("ping"), # no id → no response |
| 450 | ] |
| 451 | responses = await handle_batch(batch) |
| 452 | assert len(responses) == 1 |
| 453 | assert responses[0]["id"] == 1 |
| 454 | |
| 455 | |
| 456 | # ── Label tool dispatcher routing ───────────────────────────────────────────── |
| 457 | |
| 458 | |
| 459 | @pytest.mark.asyncio |
| 460 | async def test_musehub_list_labels_routes_to_executor() -> None: |
| 461 | """musehub_list_labels must delegate to execute_list_labels.""" |
| 462 | mock_result = MagicMock() |
| 463 | mock_result.ok = True |
| 464 | mock_result.data = {"repo_id": "r1", "total": 0, "labels": []} |
| 465 | |
| 466 | with patch( |
| 467 | "musehub.services.musehub_mcp_executor.execute_list_labels", |
| 468 | new_callable=AsyncMock, |
| 469 | return_value=mock_result, |
| 470 | ): |
| 471 | resp = await handle_request( |
| 472 | _req("tools/call", {"name": "musehub_list_labels", "arguments": {"repo_id": "r1"}}) |
| 473 | ) |
| 474 | |
| 475 | assert resp is not None |
| 476 | assert resp["result"].get("isError") is False |
| 477 | |
| 478 | |
| 479 | @pytest.mark.asyncio |
| 480 | async def test_musehub_update_label_requires_auth() -> None: |
| 481 | """musehub_update_label without user_id should return isError=true.""" |
| 482 | resp = await handle_request( |
| 483 | _req("tools/call", { |
| 484 | "name": "musehub_update_label", |
| 485 | "arguments": {"repo_id": "r1", "label_id": "lid", "name": "new"}, |
| 486 | }), |
| 487 | user_id=None, |
| 488 | ) |
| 489 | assert resp is not None |
| 490 | assert resp["result"].get("isError") is True |
| 491 | |
| 492 | |
| 493 | @pytest.mark.asyncio |
| 494 | async def test_musehub_delete_label_requires_auth() -> None: |
| 495 | """musehub_delete_label without user_id should return isError=true.""" |
| 496 | resp = await handle_request( |
| 497 | _req("tools/call", { |
| 498 | "name": "musehub_delete_label", |
| 499 | "arguments": {"repo_id": "r1", "label_id": "lid"}, |
| 500 | }), |
| 501 | user_id=None, |
| 502 | ) |
| 503 | assert resp is not None |
| 504 | assert resp["result"].get("isError") is True |
| 505 | |
| 506 | |
| 507 | @pytest.mark.asyncio |
| 508 | async def test_label_tools_in_write_tool_names() -> None: |
| 509 | """musehub_update_label and musehub_delete_label must be in MUSEHUB_WRITE_TOOL_NAMES.""" |
| 510 | assert "musehub_create_label" in MUSEHUB_WRITE_TOOL_NAMES |
| 511 | assert "musehub_update_label" in MUSEHUB_WRITE_TOOL_NAMES |
| 512 | assert "musehub_delete_label" in MUSEHUB_WRITE_TOOL_NAMES |
| 513 | |
| 514 | |
| 515 | # ── Fork tool dispatcher routing ────────────────────────────────────────────── |
| 516 | |
| 517 | |
| 518 | @pytest.mark.asyncio |
| 519 | async def test_musehub_list_repo_forks_routes_to_executor() -> None: |
| 520 | """musehub_list_repo_forks must delegate to execute_list_repo_forks.""" |
| 521 | mock_result = MagicMock() |
| 522 | mock_result.ok = True |
| 523 | mock_result.data = {"total": 0, "forks": []} |
| 524 | |
| 525 | with patch( |
| 526 | "musehub.services.musehub_mcp_executor.musehub_repository", |
| 527 | autospec=True, |
| 528 | ) as mock_repo: |
| 529 | mock_repo.list_repo_forks_flat = AsyncMock(return_value=MagicMock(total=0, forks=[])) |
| 530 | resp = await handle_request( |
| 531 | _req("tools/call", {"name": "musehub_list_repo_forks", "arguments": {"repo_id": "r1"}}) |
| 532 | ) |
| 533 | |
| 534 | assert resp is not None |
| 535 | assert "result" in resp |
| 536 | assert "content" in resp["result"] |
| 537 | |
| 538 | |
| 539 | @pytest.mark.asyncio |
| 540 | async def test_musehub_get_fork_network_routes_to_executor() -> None: |
| 541 | """musehub_get_fork_network must delegate to execute_get_fork_network.""" |
| 542 | from musehub.models.musehub import ForkNetworkNode, ForkNetworkResponse |
| 543 | |
| 544 | mock_network = ForkNetworkResponse( |
| 545 | root=ForkNetworkNode( |
| 546 | owner="alice", |
| 547 | repo_slug="beats", |
| 548 | repo_id="r1", |
| 549 | divergence_commits=0, |
| 550 | forked_by="", |
| 551 | forked_at=None, |
| 552 | children=[], |
| 553 | ), |
| 554 | total_forks=0, |
| 555 | ) |
| 556 | |
| 557 | with patch( |
| 558 | "musehub.services.musehub_mcp_executor.musehub_repository", |
| 559 | autospec=True, |
| 560 | ) as mock_repo: |
| 561 | mock_repo.list_repo_forks = AsyncMock(return_value=mock_network) |
| 562 | resp = await handle_request( |
| 563 | _req("tools/call", {"name": "musehub_get_fork_network", "arguments": {"repo_id": "r1"}}) |
| 564 | ) |
| 565 | |
| 566 | assert resp is not None |
| 567 | assert "result" in resp |
| 568 | assert "content" in resp["result"] |
| 569 | |
| 570 | |
| 571 | @pytest.mark.asyncio |
| 572 | async def test_musehub_get_user_forks_routes_to_executor() -> None: |
| 573 | """musehub_get_user_forks must delegate to execute_get_user_forks.""" |
| 574 | with patch( |
| 575 | "musehub.services.musehub_mcp_executor.musehub_repository", |
| 576 | autospec=True, |
| 577 | ) as mock_repo: |
| 578 | mock_repo.get_user_forks = AsyncMock(return_value=MagicMock(total=0, forks=[])) |
| 579 | resp = await handle_request( |
| 580 | _req("tools/call", {"name": "musehub_get_user_forks", "arguments": {"username": "alice"}}) |
| 581 | ) |
| 582 | |
| 583 | assert resp is not None |
| 584 | assert "result" in resp |
| 585 | assert "content" in resp["result"] |
| 586 | |
| 587 | |
| 588 | @pytest.mark.asyncio |
| 589 | async def test_musehub_fork_repo_requires_auth() -> None: |
| 590 | """musehub_fork_repo without user_id must return isError=true.""" |
| 591 | resp = await handle_request( |
| 592 | _req("tools/call", { |
| 593 | "name": "musehub_fork_repo", |
| 594 | "arguments": {"source_repo_id": "r1"}, |
| 595 | }), |
| 596 | user_id=None, |
| 597 | ) |
| 598 | assert resp is not None |
| 599 | assert resp["result"].get("isError") is True |
| 600 | |
| 601 | |
| 602 | @pytest.mark.asyncio |
| 603 | async def test_musehub_fork_repo_in_write_tool_names() -> None: |
| 604 | """musehub_fork_repo must be in MUSEHUB_WRITE_TOOL_NAMES.""" |
| 605 | assert "musehub_fork_repo" in MUSEHUB_WRITE_TOOL_NAMES |