* feat: ui: Add predefined recommended MCP servers to settings * feat: ui: Add MCP server recommendation dialog with custom server support * feat: Auto-focus input fields on mount and dynamic addition * feat: Add header validation to MCP server add and edit forms * feat: Persist recommended MCP server opt-in selections * test: Cover MCP configuration with tests * chore: Format & cleanup * feat: Centralize MCP server overrides to settings config and improve recommendation UI * fix: Capture index before mutation to prevent focus drift * refactor: Extract MCP_CARD_VISIBLE_TOOL_LIMIT to shared constants * refactor: Support arbitrary authorization header schemes * refactor: Consolidate MCP recommendations dismissal into existing storage key * fix: Use case-insensitive comparison for MCP server ID prefix check * refactor: Centralize MCP server visibility logic and extract recommendations hook * refactor: Cleanup
91 lines
3.2 KiB
TypeScript
91 lines
3.2 KiB
TypeScript
import { describe, expect, it } from 'vitest';
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import {
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RECOMMENDED_MCP_SERVER_IDS,
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RECOMMENDED_MCP_SERVERS
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} from '$lib/constants/recommended-mcp-servers';
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import { parseMcpServerSettings } from '$lib/utils/mcp';
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import { DEFAULT_MCP_CONFIG, MCP_SERVER_ID_PREFIX } from '$lib/constants/mcp';
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/**
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* Tests for the predefined recommended MCP servers.
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*
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* These are surfaced to first-time users via
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* DialogMcpServerRecommendations and used as the default value of the MCP
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* servers setting, so a regression that breaks the round-trip through the
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* settings parser would silently break onboarding for new users.
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*/
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describe('RECOMMENDED_MCP_SERVERS', () => {
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it('lists at least one entry and uses stable, unique ids', () => {
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expect(RECOMMENDED_MCP_SERVERS.length).toBeGreaterThan(0);
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const ids = RECOMMENDED_MCP_SERVERS.map((server) => server.id);
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expect(new Set(ids).size).toBe(ids.length);
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for (const id of ids) {
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expect(id).toMatch(/^[a-z0-9-]+$/);
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expect(id.toLowerCase()).not.toContain(MCP_SERVER_ID_PREFIX.toLowerCase());
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}
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});
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it('requires a name, description and url for every entry', () => {
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for (const server of RECOMMENDED_MCP_SERVERS) {
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expect(server.name?.trim().length ?? 0).toBeGreaterThan(0);
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expect(server.description.trim().length).toBeGreaterThan(0);
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expect(server.url.trim().length).toBeGreaterThan(0);
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expect(() => new URL(server.url)).not.toThrow();
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}
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});
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});
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describe('RECOMMENDED_MCP_SERVER_IDS', () => {
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it('matches the ids declared in RECOMMENDED_MCP_SERVERS', () => {
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expect(RECOMMENDED_MCP_SERVER_IDS.size).toBe(RECOMMENDED_MCP_SERVERS.length);
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for (const server of RECOMMENDED_MCP_SERVERS) {
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expect(RECOMMENDED_MCP_SERVER_IDS.has(server.id)).toBe(true);
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}
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});
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});
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describe('recommended-mcp-servers default value', () => {
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it('round-trips cleanly through parseMcpServerSettings', () => {
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const serialized = JSON.stringify(RECOMMENDED_MCP_SERVERS);
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const parsed = parseMcpServerSettings(serialized);
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expect(parsed).toHaveLength(RECOMMENDED_MCP_SERVERS.length);
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for (let index = 0; index < RECOMMENDED_MCP_SERVERS.length; index++) {
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const source = RECOMMENDED_MCP_SERVERS[index];
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const entry = parsed[index];
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expect(entry).toBeDefined();
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expect(entry?.id).toBe(source.id);
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expect(entry?.url).toBe(source.url);
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expect(entry?.enabled).toBe(source.enabled);
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expect(entry?.requestTimeoutSeconds).toBe(source.requestTimeoutSeconds);
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expect(entry?.name).toBe(source.name);
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// Headers and useProxy are not set on recommended servers; the
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// parser must fall back to the inactive defaults rather than
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// surfacing undefined-boundary states.
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expect(entry?.headers).toBeUndefined();
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expect(entry?.useProxy).toBe(false);
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}
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});
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it('uses the global default timeout when one is not specified on an entry', () => {
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const sourceOnlyRequired = {
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id: 'roundtrip-only',
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name: 'Only required fields',
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url: 'https://example.test/mcp',
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description: 'Smoke entry for parser roundtrip with default timeout.',
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enabled: true
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};
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const parsed = parseMcpServerSettings(JSON.stringify([sourceOnlyRequired]));
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const entry = parsed[0];
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expect(entry?.requestTimeoutSeconds).toBe(DEFAULT_MCP_CONFIG.requestTimeoutSeconds);
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});
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});
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