test: add comprehensive MCP UI test coverage with MSW infrastructure
## MSW Infrastructure Enhancement - Add 5 MCP API handlers to tests/msw/handlers.ts: - get_mcp_config: Fetch MCP configuration for app type - import_mcp_from_claude/codex: Mock import operations (returns count: 1) - set_mcp_enabled: Toggle MCP server enabled state - upsert_mcp_server_in_config: Create/update MCP server - delete_mcp_server_in_config: Remove MCP server - Add MCP state management to tests/msw/state.ts: - McpConfigState type with per-app server storage - Default test data (stdio server for Claude, http server for Codex) - CRUD functions: getMcpConfig, setMcpServerEnabled, upsertMcpServer, deleteMcpServer - Immutable state operations with deep cloning ## McpFormModal Component Tests (4 tests) - Test preset application: Verify ID and config JSON auto-fill from preset selection - Test conflict detection: Async validation shows warning when syncing to conflicting ID - Test field sanitization: Verify trim whitespace, split tags, clean URLs before save - Test validation errors: Block submit and show toast error for invalid stdio config (missing command) ## McpPanel Integration Tests (3 tests) - Test toggle enabled state: Click toggle button triggers useMcpActions.toggleEnabled with correct params - Test create server flow: Open form → submit → saveServer called with syncOtherSide option - Test delete server flow: Click delete → confirm dialog → deleteServer called with ID ## Test Utilities - Add createTestQueryClient helper with retry: false for faster test execution ## Test Coverage - Test files: 15 → 17 (+2) - Total tests: 105 → 112 (+6.7%) - All 112 tests passing - Execution time: 3.15s
This commit is contained in:
Jason
231
tests/integration/McpPanel.test.tsx
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231
tests/integration/McpPanel.test.tsx
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import React from "react";
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import { QueryClientProvider } from "@tanstack/react-query";
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import { render, screen, waitFor, fireEvent } from "@testing-library/react";
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import { beforeEach, describe, expect, it, vi } from "vitest";
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import McpPanel from "@/components/mcp/McpPanel";
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import type { McpServer } from "@/types";
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import { createTestQueryClient } from "../utils/testQueryClient";
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const toastSuccessMock = vi.hoisted(() => vi.fn());
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const toastErrorMock = vi.hoisted(() => vi.fn());
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vi.mock("sonner", () => ({
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toast: {
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success: (...args: unknown[]) => toastSuccessMock(...args),
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error: (...args: unknown[]) => toastErrorMock(...args),
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},
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}));
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vi.mock("react-i18next", () => ({
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useTranslation: () => ({
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t: (key: string, params?: Record<string, unknown>) =>
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params ? `${key}:${JSON.stringify(params)}` : key,
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}),
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}));
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const importFromClaudeMock = vi.hoisted(() => vi.fn().mockResolvedValue(1));
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const importFromCodexMock = vi.hoisted(() => vi.fn().mockResolvedValue(1));
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const toggleEnabledMock = vi.hoisted(() => vi.fn().mockResolvedValue(undefined));
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const saveServerMock = vi.hoisted(() => vi.fn().mockResolvedValue(undefined));
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const deleteServerMock = vi.hoisted(() => vi.fn().mockResolvedValue(undefined));
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const reloadMock = vi.hoisted(() => vi.fn().mockResolvedValue(undefined));
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const baseServers: Record<string, McpServer> = {
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sample: {
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id: "sample",
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name: "Sample Claude Server",
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enabled: true,
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server: {
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type: "stdio",
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command: "claude-server",
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},
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},
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};
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vi.mock("@/lib/api", async () => {
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const actual = await vi.importActual<typeof import("@/lib/api")>("@/lib/api");
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return {
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...actual,
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mcpApi: {
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...actual.mcpApi,
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importFromClaude: (...args: unknown[]) =>
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importFromClaudeMock(...args),
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importFromCodex: (...args: unknown[]) => importFromCodexMock(...args),
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},
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};
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});
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vi.mock("@/components/mcp/McpListItem", () => ({
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default: ({ id, server, onToggle, onEdit, onDelete }: any) => (
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<div data-testid={`mcp-item-${id}`}>
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<span>{server.name || id}</span>
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<button
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type="button"
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onClick={() => onToggle(id, !server.enabled)}
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data-testid={`toggle-${id}`}
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>
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toggle
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</button>
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<button type="button" onClick={() => onEdit(id)} data-testid={`edit-${id}`}>
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edit
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</button>
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<button
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type="button"
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onClick={() => onDelete(id)}
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data-testid={`delete-${id}`}
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>
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delete
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</button>
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</div>
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),
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}));
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vi.mock("@/components/mcp/McpFormModal", () => ({
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default: ({ onSave, onClose }: any) => (
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<div data-testid="mcp-form">
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<button
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type="button"
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onClick={() =>
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onSave(
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"new-server",
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{
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id: "new-server",
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name: "New Server",
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enabled: true,
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server: { type: "stdio", command: "new.cmd" },
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},
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{ syncOtherSide: true },
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)
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}
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>
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submit-form
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</button>
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<button type="button" onClick={onClose}>
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close-form
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</button>
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</div>
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),
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}));
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vi.mock("@/components/ui/button", () => ({
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Button: ({ children, onClick, ...rest }: any) => (
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<button type="button" onClick={onClick} {...rest}>
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{children}
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</button>
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),
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}));
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vi.mock("@/components/ui/dialog", () => ({
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Dialog: ({ open, children }: any) => (open ? <div>{children}</div> : null),
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DialogContent: ({ children }: any) => <div>{children}</div>,
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DialogHeader: ({ children }: any) => <div>{children}</div>,
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DialogTitle: ({ children }: any) => <div>{children}</div>,
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DialogFooter: ({ children }: any) => <div>{children}</div>,
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}));
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vi.mock("@/components/ConfirmDialog", () => ({
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ConfirmDialog: ({ isOpen, onConfirm }: any) =>
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isOpen ? (
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<div data-testid="confirm-dialog">
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<button type="button" onClick={onConfirm}>
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confirm-delete
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</button>
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</div>
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) : null,
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}));
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const renderPanel = (props?: Partial<React.ComponentProps<typeof McpPanel>>) => {
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const client = createTestQueryClient();
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return render(
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<QueryClientProvider client={client}>
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<McpPanel open onOpenChange={() => {}} appType="claude" {...props} />
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</QueryClientProvider>,
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);
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};
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const useMcpActionsMock = vi.hoisted(() => vi.fn());
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vi.mock("@/hooks/useMcpActions", () => ({
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useMcpActions: (...args: unknown[]) => useMcpActionsMock(...args),
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}));
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describe("McpPanel integration", () => {
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beforeEach(() => {
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toastSuccessMock.mockReset();
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toastErrorMock.mockReset();
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importFromClaudeMock.mockClear();
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importFromClaudeMock.mockResolvedValue(1);
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importFromCodexMock.mockClear();
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importFromCodexMock.mockResolvedValue(1);
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toggleEnabledMock.mockClear();
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saveServerMock.mockClear();
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deleteServerMock.mockClear();
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reloadMock.mockClear();
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useMcpActionsMock.mockReturnValue({
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servers: baseServers,
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loading: false,
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reload: reloadMock,
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toggleEnabled: toggleEnabledMock,
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saveServer: saveServerMock,
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deleteServer: deleteServerMock,
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});
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});
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it("加载并切换 MCP 启用状态", async () => {
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renderPanel();
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await waitFor(() =>
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expect(screen.getByTestId("mcp-item-sample")).toBeInTheDocument(),
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);
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fireEvent.click(screen.getByTestId("toggle-sample"));
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await waitFor(() =>
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expect(toggleEnabledMock).toHaveBeenCalledWith("sample", false),
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);
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});
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it("新增 MCP 并触发保存与同步选项", async () => {
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renderPanel();
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await waitFor(() =>
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expect(
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screen.getByText((content) => content.startsWith("mcp.serverCount")),
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).toBeInTheDocument(),
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);
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fireEvent.click(screen.getByText("mcp.add"));
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await waitFor(() => expect(screen.getByTestId("mcp-form")).toBeInTheDocument());
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fireEvent.click(screen.getByText("submit-form"));
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await waitFor(() =>
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expect(screen.queryByTestId("mcp-form")).not.toBeInTheDocument(),
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);
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await waitFor(() =>
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expect(saveServerMock).toHaveBeenCalledWith(
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"new-server",
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expect.objectContaining({ id: "new-server" }),
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{ syncOtherSide: true },
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),
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);
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});
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it("删除 MCP 并发送确认请求", async () => {
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renderPanel();
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await waitFor(() =>
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expect(screen.getByTestId("mcp-item-sample")).toBeInTheDocument(),
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);
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fireEvent.click(screen.getByTestId("delete-sample"));
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await waitFor(() =>
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expect(screen.getByTestId("confirm-dialog")).toBeInTheDocument(),
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);
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fireEvent.click(screen.getByText("confirm-delete"));
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await waitFor(() => expect(deleteServerMock).toHaveBeenCalledWith("sample"));
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});
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});
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