playwright/tests/mcp/clipboard.spec.ts

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/**
* Copyright (c) Microsoft Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { test, expect } from './fixtures';
test('clipboard write without permission dialog', async ({ startClient, server, mcpBrowser }) => {
test.skip(mcpBrowser === 'firefox' || mcpBrowser === 'webkit', 'Clipboard permissions are fully supported only in Chromium');
const { client } = await startClient({
args: [`--grant-permissions=clipboard-read,clipboard-write`]
});
await client.callTool({
name: 'browser_navigate',
arguments: { url: server.HELLO_WORLD },
});
const writeResult = await client.callTool({
name: 'browser_evaluate',
arguments: {
function: `() => navigator.clipboard.writeText('Hello from Playwright!').then(
() => 'Write successful',
e => 'Write failed: ' + e.message)`,
},
});
expect(writeResult).toHaveResponse({
result: '"Write successful"',
});
const readResult = await client.callTool({
name: 'browser_evaluate',
arguments: {
function: `() => navigator.clipboard.readText()`,
},
});
expect(readResult).toHaveResponse({
result: '"Hello from Playwright!"',
});
});