NPM Update / fix

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2024-05-17 14:13:06 +02:00
parent b16049ad89
commit b30941716c
38 changed files with 779 additions and 313 deletions

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@ -35,8 +35,7 @@ const mockPool = mockAgent.get('http://localhost:3000')
### `MockPool.intercept(options)`
This method defines the interception rules for matching against requests for a MockPool or MockPool. We can intercept multiple times on a single instance, but each intercept is only used once.
For example if you expect to make 2 requests inside a test, you need to call `intercept()` twice. Assuming you use `disableNetConnect()` you will get `MockNotMatchedError` on the second request when you only call `intercept()` once.
This method defines the interception rules for matching against requests for a MockPool or MockPool. We can intercept multiple times on a single instance, but each intercept is only used once. For example if you expect to make 2 requests inside a test, you need to call `intercept()` twice. Assuming you use `disableNetConnect()` you will get `MockNotMatchedError` on the second request when you only call `intercept()` once.
When defining interception rules, all the rules must pass for a request to be intercepted. If a request is not intercepted, a real request will be attempted.
@ -54,11 +53,11 @@ Returns: `MockInterceptor` corresponding to the input options.
### Parameter: `MockPoolInterceptOptions`
* **path** `string | RegExp | (path: string) => boolean` - a matcher for the HTTP request path.
* **path** `string | RegExp | (path: string) => boolean` - a matcher for the HTTP request path. When a `RegExp` or callback is used, it will match against the request path including all query parameters in alphabetical order. When a `string` is provided, the query parameters can be conveniently specified through the `MockPoolInterceptOptions.query` setting.
* **method** `string | RegExp | (method: string) => boolean` - (optional) - a matcher for the HTTP request method. Defaults to `GET`.
* **body** `string | RegExp | (body: string) => boolean` - (optional) - a matcher for the HTTP request body.
* **headers** `Record<string, string | RegExp | (body: string) => boolean`> - (optional) - a matcher for the HTTP request headers. To be intercepted, a request must match all defined headers. Extra headers not defined here may (or may not) be included in the request and do not affect the interception in any way.
* **query** `Record<string, any> | null` - (optional) - a matcher for the HTTP request query string params.
* **query** `Record<string, any> | null` - (optional) - a matcher for the HTTP request query string params. Only applies when a `string` was provided for `MockPoolInterceptOptions.path`.
### Return: `MockInterceptor`
@ -458,6 +457,41 @@ const result3 = await request('http://localhost:3000/foo')
// Will not match and make attempt a real request
```
#### Example - Mocked request with path callback
```js
import { MockAgent, setGlobalDispatcher, request } from 'undici'
import querystring from 'querystring'
const mockAgent = new MockAgent()
setGlobalDispatcher(mockAgent)
const mockPool = mockAgent.get('http://localhost:3000')
const matchPath = requestPath => {
const [pathname, search] = requestPath.split('?')
const requestQuery = querystring.parse(search)
if (!pathname.startsWith('/foo')) {
return false
}
if (!Object.keys(requestQuery).includes('foo') || requestQuery.foo !== 'bar') {
return false
}
return true
}
mockPool.intercept({
path: matchPath,
method: 'GET'
}).reply(200, 'foo')
const result = await request('http://localhost:3000/foo?foo=bar')
// Will match and return mocked data
```
### `MockPool.close()`
Closes the mock pool and de-registers from associated MockAgent.