mirror of
https://github.com/actix/actix-website
synced 2024-11-25 01:02:58 +01:00
53 lines
2.1 KiB
Markdown
53 lines
2.1 KiB
Markdown
---
|
|
title: Testing
|
|
menu: docs_advanced
|
|
weight: 215
|
|
---
|
|
|
|
# Testing
|
|
|
|
Every application should be well tested. Actix-web provides tools to perform unit and
|
|
integration tests.
|
|
|
|
# Unit Tests
|
|
|
|
For unit testing, actix-web provides a request builder type.
|
|
[*TestRequest*][testrequest] implements a builder-like pattern. You can generate a
|
|
`HttpRequest` instance with `to_http_request()` and call your handler with it.
|
|
|
|
{{< include-example example="testing" file="main.rs" section="unit-tests" >}}
|
|
|
|
# Integration tests
|
|
|
|
There are a few methods for testing your application. Actix-web can be used
|
|
to run the application with specific handlers in a real HTTP server.
|
|
|
|
`TestRequest::get()`, `TestRequest::post()` and other
|
|
methods can be used to send requests to the test server.
|
|
|
|
To create a `Service` for testing, use the `test::init_service` method which accepts a
|
|
regular `App` builder.
|
|
|
|
> Check the [API documentation][actixdocs] for more information.
|
|
|
|
{{< include-example example="testing" file="integration_one.rs" section="integration-one" >}}
|
|
|
|
If you need more complex application configuration, testing should be very similar to creating
|
|
the normal application. For example, you may need to initialize application state. Create an
|
|
`App` with a `data` method and attach state just like you would from a normal application.
|
|
|
|
{{< include-example example="testing" file="integration_two.rs" section="integration-two" >}}
|
|
|
|
# Stream response tests
|
|
|
|
If you need to test stream generation, it would be enough to call `take_body()` and convert a
|
|
resulting [*ResponseBody*][responsebody] into a future and execute it, for example when testing
|
|
[*Server Sent Events*][serversentevents].
|
|
|
|
{{< include-example example="testing" file="stream_response.rs" section="stream-response" >}}
|
|
|
|
[serversentevents]: https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events
|
|
[responsebody]: https://docs.rs/actix-web/3/actix_web/body/enum.ResponseBody.html
|
|
[actixdocs]: https://docs.rs/actix-web/3/actix_web/test/index.html
|
|
[testrequest]: https://docs.rs/actix-web/3/actix_web/test/struct.TestRequest.html
|