hitbox-http 0.2.1

Cacheable HTTP Request and Response
Documentation 
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use futures::stream;
use hitbox::{
    cache::{CachePolicy, CacheableRequest},
    predicates::{Operation, Predicate},
};
use hitbox_http::{
    predicates::{
        body::BodyPredicate, header::HeaderPredicate, query::QueryPredicate, NeutralPredicate,
    },
    CacheableHttpRequest,
};
use http::Request;

#[tokio::test]
async fn test_cache_policy() {
    let request = Request::builder()
        .header("header-key", "header-value")
        .uri("http://localhost/?name=value")
        .body(hyper::Body::empty())
        .unwrap();
    let cacheable = CacheableHttpRequest::from_request(request);
    let predicates = NeutralPredicate::new()
        .header("header-key".to_owned(), "header-value".to_owned())
        .query("name".to_owned(), "value".to_owned())
        .body();

    let policy = cacheable.cache_policy(predicates).await;
    assert!(matches!(policy, CachePolicy::Cacheable(_)));
}

#[tokio::test]
async fn test_body_cache_policy() {
    let stream: Vec<Result<_, std::io::Error>> = vec![Ok("12"), Ok("34")];
    let request = Request::builder()
        .header("header-key", "header-value")
        .uri("http://localhost/?name=value")
        .body(hyper::Body::wrap_stream(stream::iter(stream)))
        .unwrap();
    let cacheable = CacheableHttpRequest::from_request(request);
    let predicates = NeutralPredicate::new()
        .header("header-key".to_owned(), "header-value".to_owned())
        .query("name".to_owned(), "value".to_owned())
        .body();
    let policy = cacheable.cache_policy(Box::new(predicates)).await;
    match &policy {
        CachePolicy::Cacheable(_) => println!("CachePolicy::Cacheable"),
        CachePolicy::NonCacheable(_) => println!("CachePolicy::NonCacheable"),
    };
    assert!(matches!(policy, CachePolicy::Cacheable(_)));
}