playwright-mcp/tests/dialogs.spec.ts
2025-07-22 16:36:21 -07:00

250 lines
6.6 KiB
TypeScript

/**
* 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.js';
test('alert dialog', async ({ client, server }) => {
server.setContent('/', `<button onclick="alert('Alert')">Button</button>`, 'text/html');
expect(await client.callTool({
name: 'browser_navigate',
arguments: { url: server.PREFIX },
})).toContainTextContent('- button "Button" [ref=e2]');
expect(await client.callTool({
name: 'browser_click',
arguments: {
element: 'Button',
ref: 'e2',
},
})).toHaveTextContent(`### Ran Playwright code
\`\`\`js
// Click Button
await page.getByRole('button', { name: 'Button' }).click();
\`\`\`
### Modal state
- ["alert" dialog with message "Alert"]: can be handled by the "browser_handle_dialog" tool
`);
const result = await client.callTool({
name: 'browser_handle_dialog',
arguments: {
accept: true,
},
});
expect(result).not.toContainTextContent('### Modal state');
expect(result).toContainTextContent(`Page Snapshot:`);
});
test('two alert dialogs', async ({ client, server }) => {
server.setContent('/', `
<title>Title</title>
<body>
<button onclick="alert('Alert 1');alert('Alert 2');">Button</button>
</body>
`, 'text/html');
expect(await client.callTool({
name: 'browser_navigate',
arguments: { url: server.PREFIX },
})).toContainTextContent('- button "Button" [ref=e2]');
expect(await client.callTool({
name: 'browser_click',
arguments: {
element: 'Button',
ref: 'e2',
},
})).toHaveTextContent(`### Ran Playwright code
\`\`\`js
// Click Button
await page.getByRole('button', { name: 'Button' }).click();
\`\`\`
### Modal state
- ["alert" dialog with message "Alert 1"]: can be handled by the "browser_handle_dialog" tool
`);
const result = await client.callTool({
name: 'browser_handle_dialog',
arguments: {
accept: true,
},
});
expect(result).toContainTextContent(`### Modal state
- ["alert" dialog with message "Alert 2"]: can be handled by the "browser_handle_dialog" tool
`);
const result2 = await client.callTool({
name: 'browser_handle_dialog',
arguments: {
accept: true,
},
});
expect(result2).not.toContainTextContent('### Modal state');
});
test('confirm dialog (true)', async ({ client, server }) => {
server.setContent('/', `
<title>Title</title>
<body>
<button onclick="document.body.textContent = confirm('Confirm')">Button</button>
</body>
`, 'text/html');
expect(await client.callTool({
name: 'browser_navigate',
arguments: { url: server.PREFIX },
})).toContainTextContent('- button "Button" [ref=e2]');
expect(await client.callTool({
name: 'browser_click',
arguments: {
element: 'Button',
ref: 'e2',
},
})).toContainTextContent(`### Modal state
- ["confirm" dialog with message "Confirm"]: can be handled by the "browser_handle_dialog" tool`);
const result = await client.callTool({
name: 'browser_handle_dialog',
arguments: {
accept: true,
},
});
expect(result).not.toContainTextContent('### Modal state');
expect(result).toContainTextContent(`- Page Snapshot:
\`\`\`yaml
- generic [active] [ref=e1]: "true"
\`\`\``);
});
test('confirm dialog (false)', async ({ client, server }) => {
server.setContent('/', `
<title>Title</title>
<body>
<button onclick="document.body.textContent = confirm('Confirm')">Button</button>
</body>
`, 'text/html');
expect(await client.callTool({
name: 'browser_navigate',
arguments: { url: server.PREFIX },
})).toContainTextContent('- button "Button" [ref=e2]');
expect(await client.callTool({
name: 'browser_click',
arguments: {
element: 'Button',
ref: 'e2',
},
})).toContainTextContent(`### Modal state
- ["confirm" dialog with message "Confirm"]: can be handled by the "browser_handle_dialog" tool
`);
const result = await client.callTool({
name: 'browser_handle_dialog',
arguments: {
accept: false,
},
});
expect(result).toContainTextContent(`- Page Snapshot:
\`\`\`yaml
- generic [active] [ref=e1]: "false"
\`\`\``);
});
test('prompt dialog', async ({ client, server }) => {
server.setContent('/', `
<title>Title</title>
<body>
<button onclick="document.body.textContent = prompt('Prompt')">Button</button>
</body>
`, 'text/html');
expect(await client.callTool({
name: 'browser_navigate',
arguments: { url: server.PREFIX },
})).toContainTextContent('- button "Button" [ref=e2]');
expect(await client.callTool({
name: 'browser_click',
arguments: {
element: 'Button',
ref: 'e2',
},
})).toContainTextContent(`### Modal state
- ["prompt" dialog with message "Prompt"]: can be handled by the "browser_handle_dialog" tool
`);
const result = await client.callTool({
name: 'browser_handle_dialog',
arguments: {
accept: true,
promptText: 'Answer',
},
});
expect(result).toContainTextContent(`- Page Snapshot:
\`\`\`yaml
- generic [active] [ref=e1]: Answer
\`\`\``);
});
test('alert dialog w/ race', async ({ client, server }) => {
server.setContent('/', `<button onclick="setTimeout(() => alert('Alert'), 100)">Button</button>`, 'text/html');
expect(await client.callTool({
name: 'browser_navigate',
arguments: { url: server.PREFIX },
})).toContainTextContent('- button "Button" [ref=e2]');
expect(await client.callTool({
name: 'browser_click',
arguments: {
element: 'Button',
ref: 'e2',
},
})).toHaveTextContent(`### Ran Playwright code
\`\`\`js
// Click Button
await page.getByRole('button', { name: 'Button' }).click();
\`\`\`
### Modal state
- ["alert" dialog with message "Alert"]: can be handled by the "browser_handle_dialog" tool
`);
const result = await client.callTool({
name: 'browser_handle_dialog',
arguments: {
accept: true,
},
});
expect(result).not.toContainTextContent('### Modal state');
expect(result).toContainTextContent(`### Page state
- Page URL: ${server.PREFIX}
- Page Title:
- Page Snapshot:
\`\`\`yaml
- button "Button"`);
});