reqwest-middleware-cache 0.1.1

A caching middleware for reqwest
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39

use anyhow::Result;
use mockito::mock;
use reqwest::{Client, Method, Request, Url};
use reqwest_middleware::ClientBuilder;
use reqwest_middleware_cache::{managers::CACacheManager, Cache, CacheManager, CacheMode};

#[tokio::test]
async fn default_mode() -> Result<()> {
    let m = mock("GET", "/")
        .with_status(200)
        .with_header("cache-control", "max-age=86400, public")
        .with_body("test")
        .create();
    let url = format!("{}/", &mockito::server_url());
    let manager = CACacheManager::default();
    let path = manager.path.clone();
    let key = format!("GET:{}", &url);
    let req = Request::new(Method::GET, Url::parse(&url)?);

    // Make sure the record doesn't already exist
    manager.delete(&req).await?;

    // Construct reqwest client with cache defaults
    let client = ClientBuilder::new(Client::new())
        .with(Cache {
            mode: CacheMode::Default,
            cache_manager: CACacheManager::default(),
        })
        .build();

    // Cold pass to load cache
    client.get(url).send().await?;
    m.assert();

    // Try to load cached object
    let data = cacache::read(&path, &key).await;
    assert!(data.is_ok());
    Ok(())
}