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catch_retryable_es_client_errors.test.ts
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catch_retryable_es_client_errors.test.ts
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/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
import { errors as esErrors } from '@elastic/elasticsearch';
import { elasticsearchClientMock } from '@kbn/core-elasticsearch-client-server-mocks';
import { catchRetryableEsClientErrors } from './catch_retryable_es_client_errors';
describe('catchRetryableEsClientErrors', () => {
it('rejects non-retryable response errors', async () => {
const error = new esErrors.ResponseError(
elasticsearchClientMock.createApiResponse({
body: { error: { type: 'cluster_block_exception' } },
statusCode: 400,
})
);
await expect(Promise.reject(error).catch(catchRetryableEsClientErrors)).rejects.toBe(error);
});
describe('returns left retryable_es_client_error for', () => {
it('NoLivingConnectionsError', async () => {
const error = new esErrors.NoLivingConnectionsError(
'reason',
elasticsearchClientMock.createApiResponse()
);
expect(
((await Promise.reject(error).catch(catchRetryableEsClientErrors)) as any).left
).toMatchObject({
message: 'reason',
type: 'retryable_es_client_error',
});
});
it('ConnectionError', async () => {
const error = new esErrors.ConnectionError(
'reason',
elasticsearchClientMock.createApiResponse()
);
expect(
((await Promise.reject(error).catch(catchRetryableEsClientErrors)) as any).left
).toMatchObject({
message: 'reason',
type: 'retryable_es_client_error',
});
});
it('TimeoutError', async () => {
const error = new esErrors.TimeoutError(
'reason',
elasticsearchClientMock.createApiResponse()
);
expect(
((await Promise.reject(error).catch(catchRetryableEsClientErrors)) as any).left
).toMatchObject({
message: 'reason',
type: 'retryable_es_client_error',
});
});
it('ResponseError of type snapshot_in_progress_exception', async () => {
const error = new esErrors.ResponseError(
elasticsearchClientMock.createApiResponse({
body: { error: { type: 'snapshot_in_progress_exception' } },
})
);
expect(
((await Promise.reject(error).catch(catchRetryableEsClientErrors)) as any).left
).toMatchObject({
message: 'snapshot_in_progress_exception',
type: 'retryable_es_client_error',
});
});
it('ResponseError with retryable status code', async () => {
const statusCodes = [503, 401, 403, 408, 410, 429];
return Promise.all(
statusCodes.map(async (status) => {
const error = new esErrors.ResponseError(
elasticsearchClientMock.createApiResponse({
statusCode: status,
body: { error: { type: 'reason' } },
})
);
expect(
((await Promise.reject(error).catch(catchRetryableEsClientErrors)) as any).left
).toMatchObject({
message: 'reason',
type: 'retryable_es_client_error',
});
})
);
});
});
});