feat: add mcp tool display directly (#30019)

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

api/tests/unit_tests/controllers/console/workspace/test_tool_provider.py

@@ -0,0 +1,103 @@
+import json
+from unittest.mock import MagicMock, patch
+
+import pytest
+from flask import Flask
+from flask_restx import Api
+
+from controllers.console.workspace.tool_providers import ToolProviderMCPApi
+from core.db.session_factory import configure_session_factory
+from extensions.ext_database import db
+from services.tools.mcp_tools_manage_service import ReconnectResult
+
+
+# Backward-compat fixtures referenced by @pytest.mark.usefixtures in this file.
+# They are intentionally no-ops because the test already patches the required
+# behaviors explicitly via @patch and context managers below.
+@pytest.fixture
+def _mock_cache():
+    return
+
+
+@pytest.fixture
+def _mock_user_tenant():
+    return
+
+
+@pytest.fixture
+def client():
+    app = Flask(__name__)
+    app.config["TESTING"] = True
+    app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///:memory:"
+    api = Api(app)
+    api.add_resource(ToolProviderMCPApi, "/console/api/workspaces/current/tool-provider/mcp")
+    db.init_app(app)
+    # Configure session factory used by controller code
+    with app.app_context():
+        configure_session_factory(db.engine)
+    return app.test_client()
+
+
+@patch(
+    "controllers.console.workspace.tool_providers.current_account_with_tenant", return_value=(MagicMock(id="u1"), "t1")
+)
+@patch("controllers.console.workspace.tool_providers.ToolProviderListCache.invalidate_cache", return_value=None)
+@patch("controllers.console.workspace.tool_providers.Session")
+@patch("controllers.console.workspace.tool_providers.MCPToolManageService._reconnect_with_url")
+@pytest.mark.usefixtures("_mock_cache", "_mock_user_tenant")
+def test_create_mcp_provider_populates_tools(
+    mock_reconnect, mock_session, mock_invalidate_cache, mock_current_account_with_tenant, client
+):
+    # Arrange: reconnect returns tools immediately
+    mock_reconnect.return_value = ReconnectResult(
+        authed=True,
+        tools=json.dumps(
+            [{"name": "ping", "description": "ok", "inputSchema": {"type": "object"}, "outputSchema": {}}]
+        ),
+        encrypted_credentials="{}",
+    )
+
+    # Fake service.create_provider -> returns object with id for reload
+    svc = MagicMock()
+    create_result = MagicMock()
+    create_result.id = "provider-1"
+    svc.create_provider.return_value = create_result
+    svc.get_provider.return_value = MagicMock(id="provider-1", tenant_id="t1")  # used by reload path
+    mock_session.return_value.__enter__.return_value = MagicMock()
+    # Patch MCPToolManageService constructed inside controller
+    with patch("controllers.console.workspace.tool_providers.MCPToolManageService", return_value=svc):
+        payload = {
+            "server_url": "http://example.com/mcp",
+            "name": "demo",
+            "icon": "😀",
+            "icon_type": "emoji",
+            "icon_background": "#000",
+            "server_identifier": "demo-sid",
+            "configuration": {"timeout": 5, "sse_read_timeout": 30},
+            "headers": {},
+            "authentication": {},
+        }
+        # Act
+        with (
+            patch("controllers.console.wraps.dify_config.EDITION", "CLOUD"),  # bypass setup_required DB check
+            patch("controllers.console.wraps.current_account_with_tenant", return_value=(MagicMock(id="u1"), "t1")),
+            patch("libs.login.check_csrf_token", return_value=None),  # bypass CSRF in login_required
+            patch("libs.login._get_user", return_value=MagicMock(id="u1", is_authenticated=True)),  # login
+            patch(
+                "services.tools.tools_transform_service.ToolTransformService.mcp_provider_to_user_provider",
+                return_value={"id": "provider-1", "tools": [{"name": "ping"}]},
+            ),
+        ):
+            resp = client.post(
+                "/console/api/workspaces/current/tool-provider/mcp",
+                data=json.dumps(payload),
+                content_type="application/json",
+            )
+
+    # Assert
+    assert resp.status_code == 200
+    body = resp.get_json()
+    assert body.get("id") == "provider-1"
+    # 若 transform 后包含 tools 字段，确保非空
+    assert isinstance(body.get("tools"), list)
+    assert body["tools"]