mirror of
https://github.com/microsoft/playwright-mcp.git
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63 lines
2.3 KiB
TypeScript
63 lines
2.3 KiB
TypeScript
/**
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* Copyright (c) Microsoft Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import url from 'node:url';
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import { spawn } from 'node:child_process';
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import path from 'node:path';
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import { SSEClientTransport } from '@modelcontextprotocol/sdk/client/sse.js';
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import { StreamableHTTPClientTransport } from '@modelcontextprotocol/sdk/client/streamableHttp.js';
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import { Client } from '@modelcontextprotocol/sdk/client/index.js';
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import { test as baseTest, expect } from './fixtures.js';
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// NOTE: Can be removed when we drop Node.js 18 support and changed to import.meta.filename.
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const __filename = url.fileURLToPath(import.meta.url);
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const test = baseTest.extend<{ serverEndpoint: string }>({
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serverEndpoint: async ({}, use) => {
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const cp = spawn('node', [path.join(path.dirname(__filename), '../cli.js'), '--port', '0'], { stdio: 'pipe' });
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try {
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let stderr = '';
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const url = await new Promise<string>(resolve => cp.stderr?.on('data', data => {
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stderr += data.toString();
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const match = stderr.match(/Listening on (http:\/\/.*)/);
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if (match)
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resolve(match[1]);
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}));
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await use(url);
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} finally {
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cp.kill();
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}
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},
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});
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test('sse transport', async ({ serverEndpoint }) => {
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const transport = new SSEClientTransport(new URL(serverEndpoint));
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const client = new Client({ name: 'test', version: '1.0.0' });
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await client.connect(transport);
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await client.ping();
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await client.close();
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});
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test('streamable http transport', async ({ serverEndpoint }) => {
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const transport = new StreamableHTTPClientTransport(new URL('/mcp', serverEndpoint));
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const client = new Client({ name: 'test', version: '1.0.0' });
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await client.connect(transport);
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await client.ping();
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expect(transport.sessionId, 'has session support').toBeDefined();
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});
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