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[compliance tests] initial server scenarios (#4)

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* spec for servers

* initial version of everything server and tests - tets are very simple

* some clean up

* lint etc.

* fix package lock agian

---------

Co-authored-by: Paul Carleton <paulc@anthropic.com>
This commit is contained in:
Inna Harper 2025-11-04 15:08:20 +00:00 • committed by GitHub
commit a692dd7bba
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1 changed files with 5678 additions and 78 deletions
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12
src/scenarios/client/tools_call.ts
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@ -2,7 +2,8 @@ import { Server } from '@modelcontextprotocol/sdk/server/index.js';
import { StreamableHTTPServerTransport } from '@modelcontextprotocol/sdk/server/streamableHttp.js';
import { CallToolRequestSchema, ListToolsRequestSchema } from '@modelcontextprotocol/sdk/types.js';
import type { Scenario, ConformanceCheck } from '../../types.js';
import express from 'express';
// @ts-expect-error - express has incomplete type definitions
import express, { Request, Response, NextFunction } from 'express';
import { ScenarioUrls } from '../../types.js';
function createServer(checks: ConformanceCheck[]): express.Application {
@ -83,7 +84,7 @@ function createServer(checks: ConformanceCheck[]): express.Application {
const app = express();
app.use(express.json());
app.use((req, res, next) => {
app.use((req: Request, res: Response, next: NextFunction) => {
// Log incoming requests for debugging
// console.log(`Incoming request: ${req.method} ${req.url}`);
checks.push({
@ -105,13 +106,13 @@ function createServer(checks: ConformanceCheck[]): express.Application {
status: 'INFO',
timestamp: new Date().toISOString(),
details: {
// TODO: this isn't working
body: JSON.stringify(res.body)
// TODO: Response body not available in express middleware
statusCode: res.statusCode
}
});
});
app.post('/mcp', async (req, res) => {
app.post('/mcp', async (req: Request, res: Response) => {
const transport = new StreamableHTTPServerTransport({
sessionIdGenerator: undefined
});
@ -125,6 +126,7 @@ function createServer(checks: ConformanceCheck[]): express.Application {
export class ToolsCallScenario implements Scenario {
name = 'tools_call';
description = 'Tests calling tools with various parameter types';
private app: express.Application | null = null;
private httpServer: any = null;
private checks: ConformanceCheck[] = [];