playwright/packages/web/src/components/prompts.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.
*/
const ansiRegex = new RegExp('([\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)|(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~])))', 'g');
function stripAnsiEscapes(str: string): string {
return str.replace(ansiRegex, '');
}
export function fixTestPrompt(error: string, diff?: string, pageSnapshot?: string) {
const promptParts = [
'This test failed, suggest how to fix it. Please be correct, concise and keep Playwright best practices in mind.',
'Here is the error:',
'\n',
stripAnsiEscapes(error),
'\n',
];
if (pageSnapshot) {
promptParts.push(
'This is how the page looked at the end of the test:',
pageSnapshot,
'\n'
);
}
if (diff) {
promptParts.push(
'And this is the code diff:',
diff,
'\n'
);
}
return promptParts.join('\n');
}