Playwright MCP
by korwabs
core.spec.ts•6.13 kB
/**
* 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('browser_navigate', async ({ client }) => {
expect(await client.callTool({
name: 'browser_navigate',
arguments: {
url: 'data:text/html,<html><title>Title</title><body>Hello, world!</body></html>',
},
})).toHaveTextContent(`
- Ran Playwright code:
\`\`\`js
// Navigate to data:text/html,<html><title>Title</title><body>Hello, world!</body></html>
await page.goto('data:text/html,<html><title>Title</title><body>Hello, world!</body></html>');
\`\`\`
- Page URL: data:text/html,<html><title>Title</title><body>Hello, world!</body></html>
- Page Title: Title
- Page Snapshot
\`\`\`yaml
- text: Hello, world!
\`\`\`
`
);
});
test('browser_click', async ({ client }) => {
await client.callTool({
name: 'browser_navigate',
arguments: {
url: 'data:text/html,<html><title>Title</title><button>Submit</button></html>',
},
});
expect(await client.callTool({
name: 'browser_click',
arguments: {
element: 'Submit button',
ref: 's1e3',
},
})).toHaveTextContent(`
- Ran Playwright code:
\`\`\`js
// Click Submit button
await page.getByRole('button', { name: 'Submit' }).click();
\`\`\`
- Page URL: data:text/html,<html><title>Title</title><button>Submit</button></html>
- Page Title: Title
- Page Snapshot
\`\`\`yaml
- button "Submit" [ref=s2e3]
\`\`\`
`);
});
test('browser_select_option', async ({ client }) => {
await client.callTool({
name: 'browser_navigate',
arguments: {
url: 'data:text/html,<html><title>Title</title><select><option value="foo">Foo</option><option value="bar">Bar</option></select></html>',
},
});
expect(await client.callTool({
name: 'browser_select_option',
arguments: {
element: 'Select',
ref: 's1e3',
values: ['bar'],
},
})).toHaveTextContent(`
- Ran Playwright code:
\`\`\`js
// Select options [bar] in Select
await page.getByRole('combobox').selectOption(['bar']);
\`\`\`
- Page URL: data:text/html,<html><title>Title</title><select><option value="foo">Foo</option><option value="bar">Bar</option></select></html>
- Page Title: Title
- Page Snapshot
\`\`\`yaml
- combobox [ref=s2e3]:
- option "Foo"
- option "Bar" [selected]
\`\`\`
`);
});
test('browser_select_option (multiple)', async ({ client }) => {
await client.callTool({
name: 'browser_navigate',
arguments: {
url: 'data:text/html,<html><title>Title</title><select multiple><option value="foo">Foo</option><option value="bar">Bar</option><option value="baz">Baz</option></select></html>',
},
});
expect(await client.callTool({
name: 'browser_select_option',
arguments: {
element: 'Select',
ref: 's1e3',
values: ['bar', 'baz'],
},
})).toHaveTextContent(`
- Ran Playwright code:
\`\`\`js
// Select options [bar, baz] in Select
await page.getByRole('listbox').selectOption(['bar', 'baz']);
\`\`\`
- Page URL: data:text/html,<html><title>Title</title><select multiple><option value="foo">Foo</option><option value="bar">Bar</option><option value="baz">Baz</option></select></html>
- Page Title: Title
- Page Snapshot
\`\`\`yaml
- listbox [ref=s2e3]:
- option "Foo" [ref=s2e4]
- option "Bar" [selected] [ref=s2e5]
- option "Baz" [selected] [ref=s2e6]
\`\`\`
`);
});
test('browser_type', async ({ client }) => {
await client.callTool({
name: 'browser_navigate',
arguments: {
url: `data:text/html,<input type='keypress' onkeypress="console.log('Key pressed:', event.key, ', Text:', event.target.value)"></input>`,
},
});
await client.callTool({
name: 'browser_type',
arguments: {
element: 'textbox',
ref: 's1e3',
text: 'Hi!',
submit: true,
},
});
expect(await client.callTool({
name: 'browser_console_messages',
arguments: {},
})).toHaveTextContent('[LOG] Key pressed: Enter , Text: Hi!');
});
test('browser_type (slowly)', async ({ client }) => {
await client.callTool({
name: 'browser_navigate',
arguments: {
url: `data:text/html,<input type='text' onkeydown="console.log('Key pressed:', event.key, 'Text:', event.target.value)"></input>`,
},
});
await client.callTool({
name: 'browser_type',
arguments: {
element: 'textbox',
ref: 's1e3',
text: 'Hi!',
submit: true,
slowly: true,
},
});
expect(await client.callTool({
name: 'browser_console_messages',
arguments: {},
})).toHaveTextContent([
'[LOG] Key pressed: H Text: ',
'[LOG] Key pressed: i Text: H',
'[LOG] Key pressed: ! Text: Hi',
'[LOG] Key pressed: Enter Text: Hi!',
].join('\n'));
});
test('browser_resize', async ({ client }) => {
await client.callTool({
name: 'browser_navigate',
arguments: {
url: 'data:text/html,<html><title>Resize Test</title><body><div id="size">Waiting for resize...</div><script>new ResizeObserver(() => { document.getElementById("size").textContent = `Window size: ${window.innerWidth}x${window.innerHeight}`; }).observe(document.body);</script></body></html>',
},
});
const response = await client.callTool({
name: 'browser_resize',
arguments: {
width: 390,
height: 780,
},
});
expect(response).toContainTextContent(`- Ran Playwright code:
\`\`\`js
// Resize browser window to 390x780
await page.setViewportSize({ width: 390, height: 780 });
\`\`\``);
await expect.poll(() => client.callTool({ name: 'browser_snapshot', arguments: {} })).toContainTextContent('Window size: 390x780');
});
Latest Blog Posts
- Model Context Protocol Proxies: Enabling Enterprise Control with Virtual MCPsBy Om-Shree-0709 on .AI SecurityVirtual MCPKubernetes Operator
MCP directory API
We provide all the information about MCP servers via our MCP API.
curl -X GET 'https://glama.ai/api/mcp/v1/servers/korwabs/playwright-record-mcp'
If you have feedback or need assistance with the MCP directory API, please join our Discord server