Files
elasticsearch-js/test/types/client.test-d.ts
2020-05-14 09:55:54 +02:00

123 lines
3.1 KiB
TypeScript

// Licensed to Elasticsearch B.V under one or more agreements.
// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
// See the LICENSE file in the project root for more information
import { expectType } from 'tsd'
import { Client, ApiError, ApiResponse, RequestEvent, ResurrectEvent } from '../../'
import { TransportRequestCallback, TransportRequestPromise } from '../..//lib/Transport';
const client = new Client({
node: 'http://localhost:9200'
})
client.on('request', (err, meta) => {
expectType<ApiError>(err)
expectType<RequestEvent>(meta)
})
client.on('response', (err, meta) => {
expectType<ApiError>(err)
expectType<RequestEvent>(meta)
})
client.on('sniff', (err, meta) => {
expectType<ApiError>(err)
expectType<RequestEvent>(meta)
})
client.on('resurrect', (err, meta) => {
expectType<null>(err)
expectType<ResurrectEvent>(meta)
})
// Test all overloads
// Callbacks style
{
const result = client.info((err, result) => {
expectType<ApiError>(err)
expectType<ApiResponse>(result)
})
expectType<TransportRequestCallback>(result)
expectType<void>(result.abort())
}
{
const result = client.info({ pretty: true }, (err, result) => {
expectType<ApiError>(err)
expectType<ApiResponse>(result)
})
expectType<TransportRequestCallback>(result)
expectType<void>(result.abort())
}
{
const result = client.info({ pretty: true }, { ignore: [404] }, (err, result) => {
expectType<ApiError>(err)
expectType<ApiResponse>(result)
})
expectType<TransportRequestCallback>(result)
expectType<void>(result.abort())
}
// Promise style
{
const promise = client.info()
expectType<TransportRequestPromise<ApiResponse>>(promise)
promise
.then(result => expectType<ApiResponse>(result))
.catch((err: ApiError) => expectType<ApiError>(err))
expectType<void>(promise.abort())
}
{
const promise = client.info({ pretty: true })
expectType<TransportRequestPromise<ApiResponse>>(promise)
promise
.then(result => expectType<ApiResponse>(result))
.catch((err: ApiError) => expectType<ApiError>(err))
expectType<void>(promise.abort())
}
{
const promise = client.info({ pretty: true }, { ignore: [404] })
expectType<TransportRequestPromise<ApiResponse>>(promise)
promise
.then(result => expectType<ApiResponse>(result))
.catch((err: ApiError) => expectType<ApiError>(err))
expectType<void>(promise.abort())
}
// Promise style with async await
{
const promise = client.info()
expectType<TransportRequestPromise<ApiResponse>>(promise)
expectType<void>(promise.abort())
try {
expectType<ApiResponse>(await promise)
} catch (err) {
expectType<any>(err)
}
}
{
const promise = client.info({ pretty: true })
expectType<TransportRequestPromise<ApiResponse>>(promise)
expectType<void>(promise.abort())
try {
expectType<ApiResponse>(await promise)
} catch (err) {
expectType<any>(err)
}
}
{
const promise = client.info({ pretty: true }, { ignore: [404] })
expectType<TransportRequestPromise<ApiResponse>>(promise)
expectType<void>(promise.abort())
try {
expectType<ApiResponse>(await promise)
} catch (err) {
expectType<any>(err)
}
}