9 releases (breaking)
Uses old Rust 2015
0.7.0 | May 14, 2020 |
---|---|
0.6.0 | Jul 15, 2019 |
0.5.0 | Apr 14, 2018 |
0.4.0 | Feb 5, 2018 |
0.1.0 | Jun 6, 2017 |
#371 in HTTP client
117 downloads per month
59KB
1.5K
SLoC
reqwest_mock
Provides a mockable [reqwest][]-like HTTP client.
Write your code generic over the Client trait, and in production use DirectClient while in testing you can use ReplayClient, which will record a request the first time and replay it every time the exact same request is made in the future.
lib.rs
:
Provides a mockable reqwest-like HTTP client.
Write your code generic over the Client trait, and in production use DirectClient while in testing you can use ReplayClient, which will record a request the first time and replay it every time the exact same request is made in the future.
Examples
use reqwest_mock::{Client, DirectClient, ReplayClient, Error};
use reqwest_mock::header::USER_AGENT;
struct MyClient<C: Client> {
client: C,
}
fn new_client() -> MyClient<DirectClient> {
MyClient {
client: DirectClient::new()
}
}
#[cfg(test)]
fn test_client(path: &str) -> MyClient<ReplayClient> {
MyClient {
client: ReplayClient::new(path)
}
}
impl<C: Client> MyClient<C> {
/// For simplicity's sake we are not parsing the response but just extracting the
/// response body.
/// Also in your own code it might be a good idea to define your own `Error` type.
pub fn get_time(&self) -> Result<String, Error> {
let response = self.client
.get("https://now.httpbin.org/")
.header(USER_AGENT, "MyClient".parse().unwrap())
.send()?;
response.body_to_utf8()
}
}
Dependencies
~6–11MB
~253K SLoC