10 releases
0.3.1 | Nov 14, 2023 |
---|---|
0.3.0 | Mar 18, 2023 |
0.2.2 | Feb 28, 2023 |
0.1.4 | Feb 27, 2023 |
#169 in HTTP client
1,279 downloads per month
68KB
1.5K
SLoC
Mock connector for hyper::Client
This crate provides a mock Connector
to replace the default one when testing applications
that makes HTTP calls using hyper
.
Usage
# use hyper::{Body, Request};
# use mock_http_connector::{Connector, Error};
# tokio_test::block_on(async move {
// Create a mock Connector
let mut builder = Connector::builder();
builder
.expect()
.times(1)
.with_uri("https://example.com/test")
.returning("OK")?;
let connector = builder.build();
// Use it when creating the hyper Client
let client = hyper::Client::builder().build::<_, Body>(connector.clone());
// Send requests as normal
let _res = client
.request(
Request::builder()
.uri("https://example.com/test")
.body("".to_string().into())?,
)
.await?;
// Check if all expectations were called the right number of times
connector.checkpoint()?;
# Ok::<_, Error>(())
# });
Reporting
In case a Request does not match any of the cases defined in the mock connector, this crate can print a report showing why each case didn't match.
For example:
--> no matching case for request
|
= the incoming request did not match any know cases.
= incoming request:
|
| method: GET
| uri: http://test.example/
| headers:
| authorization: bearer 1234
| host : test.example
|
--> case 0 `WithHandler`
|
| method: POST
| ^^^^
| uri: http://test.example/
| headers:
| authorization: bearer 1234
| content-type : application/json
| ^^^^^^^^^^^^^^^^
| body:
| > some multi-line payload
| > on 2 lines
| ^^^^^^^^^^^^^^^^^^^^^^^
|
= this case doesn't match the request on the following attributes:
| - method
| - body
| - header `content-type`
|
--> case 1 `WithHandler`
|
| method: GET
| uri: http://test.example/some-path
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
| headers:
| authorization: bearer 1234
|
= this case doesn't match the request on the following attributes:
| - uri
|
Dependencies
~5–14MB
~164K SLoC