Files
elasticsearch-js/test/types/api-response-body.test-d.ts
Tomas Della Vedova 6c82a4967e Refactored type definitions (#1119)
* Updated types generation script

* Refactored api method definitions

* Updated test
- Removed old test code
- Added tsd dev dependency
- Rewritten test with tsd

* Removed unused dependencies

* Fixed definition

* Updated test

* Updated docs

* Improved events type definitions

* Updated test

* Minor fixes in the type definitons

* More type test

* Improved Transport type definitions

* Updated test

* Addressed comments

* Code generation

* Use RequestBody, Response and Context everywhere, also default Context to unknown

* Updated test

* body -> hasBody

* Fixed conflicts

* Updated code generation

* Improved request body type definition

* Updated code generation

* Use BodyType for both request and reponses generics
- Use extends for defining the RequestBody generic to force the user
  following the same shape.
- BodyType and NDBodyType now accepts a generics to allow injecting
  more specific types in the future

* API generation

* Updated test

* Updated docs

* Use BodyType also in ReponseError

* Removed useless client generics

* Renamed generics and types
- prefixed all generics with a T
- BodyType => RequestBody
- NDBodyType => RequestNDBody
- Added ResponseBody

* Updated test

* Updated docs

* Test ResponseBody as well

* Simplify overloads

* API generation

* Updated test

* Updated error types
2020-03-23 11:38:18 +01:00

129 lines
2.4 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, expectError } from 'tsd'
import { ResponseBody } from '../../lib/Transport'
import { Client } from '../../'
const client = new Client({
node: 'http://localhost:9200'
})
interface SearchBody {
query: {
match: { foo: string }
}
}
interface ShardsResponse {
total: number;
successful: number;
failed: number;
skipped: number;
}
interface Explanation {
value: number;
description: string;
details: Explanation[];
}
interface SearchResponse<T> {
took: number;
timed_out: boolean;
_scroll_id?: string;
_shards: ShardsResponse;
hits: {
total: number;
max_score: number;
hits: Array<{
_index: string;
_type: string;
_id: string;
_score: number;
_source: T;
_version?: number;
_explanation?: Explanation;
fields?: any;
highlight?: any;
inner_hits?: any;
matched_queries?: string[];
sort?: string[];
}>;
};
aggregations?: any;
}
interface Source {
foo: string
}
// Use a bad body
expectError(
client.search({
index: 'hello',
body: 42
}).then(console.log)
)
// No generics
{
const response = await client.search({
index: 'test',
body: {
query: {
match: { foo: 'bar' }
}
}
})
expectType<ResponseBody>(response.body)
expectType<unknown>(response.meta.context)
}
// Define only the request body
{
const response = await client.search<SearchBody>({
index: 'test',
body: {
query: {
match: { foo: 'bar' }
}
}
})
expectType<ResponseBody>(response.body)
expectType<unknown>(response.meta.context)
}
// Define request body and response body
{
const response = await client.search<SearchBody, SearchResponse<Source>>({
index: 'test',
body: {
query: {
match: { foo: 'bar' }
}
}
})
expectType<SearchResponse<Source>>(response.body)
expectType<unknown>(response.meta.context)
}
// Define request body, response body and the context
{
const response = await client.search<SearchBody, SearchResponse<Source>, string>({
index: 'test',
body: {
query: {
match: { foo: 'bar' }
}
}
})
expectType<SearchResponse<Source>>(response.body)
expectType<string>(response.meta.context)
}