coze-studio/frontend/packages/arch/bot-utils/__tests__/retry-import.test.ts

39 lines
1.2 KiB
TypeScript

/*
* Copyright 2025 coze-dev Authors
*
* 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 { retryImport } from '../src/retry-import';
describe('retry-import tests', () => {
it('retryImport', async () => {
const maxRetryCount = 3;
let maxCount = 0;
const mockImport = () =>
new Promise<number>((resolve, reject) => {
setTimeout(() => {
if (maxCount >= maxRetryCount) {
resolve(maxCount);
return;
}
maxCount++;
reject(new Error('load error!'));
}, 1000);
});
expect(await retryImport<number>(() => mockImport(), maxRetryCount)).toBe(
3,
);
});
});