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#![deny(warnings)]
use serde_derive::Deserialize;
use std::collections::HashMap;
use warp::Filter;
#[tokio::test]
async fn query() {
let as_map = warp::query::<HashMap<String, String>>();
let req = warp::test::request().path("/?foo=bar&baz=quux");
let extracted = req.filter(&as_map).await.unwrap();
assert_eq!(extracted["foo"], "bar");
assert_eq!(extracted["baz"], "quux");
}
#[tokio::test]
async fn query_struct() {
let as_struct = warp::query::<MyArgs>();
let req = warp::test::request().path("/?foo=bar&baz=quux");
let extracted = req.filter(&as_struct).await.unwrap();
assert_eq!(
extracted,
MyArgs {
foo: Some("bar".into()),
baz: Some("quux".into())
}
);
}
#[tokio::test]
async fn empty_query_struct() {
let as_struct = warp::query::<MyArgs>();
let req = warp::test::request().path("/?");
let extracted = req.filter(&as_struct).await.unwrap();
assert_eq!(
extracted,
MyArgs {
foo: None,
baz: None
}
);
}
#[tokio::test]
async fn query_struct_no_values() {
let as_struct = warp::query::<MyArgs>();
let req = warp::test::request().path("/?foo&baz");
let extracted = req.filter(&as_struct).await.unwrap();
assert_eq!(
extracted,
MyArgs {
foo: Some("".into()),
baz: Some("".into())
}
);
}
#[tokio::test]
async fn missing_query_struct() {
let as_struct = warp::query::<MyArgs>();
let req = warp::test::request().path("/");
let extracted = req.filter(&as_struct).await.unwrap();
assert_eq!(
extracted,
MyArgs {
foo: None,
baz: None
}
);
}
#[derive(Deserialize, Debug, Eq, PartialEq)]
struct MyArgs {
foo: Option<String>,
baz: Option<String>,
}
#[tokio::test]
async fn required_query_struct() {
let as_struct = warp::query::<MyRequiredArgs>();
let req = warp::test::request().path("/?foo=bar&baz=quux");
let extracted = req.filter(&as_struct).await.unwrap();
assert_eq!(
extracted,
MyRequiredArgs {
foo: "bar".into(),
baz: "quux".into()
}
);
}
#[tokio::test]
async fn missing_required_query_struct_partial() {
let as_struct = warp::query::<MyRequiredArgs>();
let req = warp::test::request().path("/?foo=something");
let extracted = req.filter(&as_struct).await;
assert!(extracted.is_err())
}
#[tokio::test]
async fn missing_required_query_struct_no_query() {
let as_struct = warp::query::<MyRequiredArgs>().map(|_| warp::reply());
let req = warp::test::request().path("/");
let res = req.reply(&as_struct).await;
assert_eq!(res.status(), 400);
assert_eq!(res.body(), "Invalid query string");
}
#[derive(Deserialize, Debug, Eq, PartialEq)]
struct MyRequiredArgs {
foo: String,
baz: String,
}
#[tokio::test]
async fn raw_query() {
let as_raw = warp::query::raw();
let req = warp::test::request().path("/?foo=bar&baz=quux");
let extracted = req.filter(&as_raw).await.unwrap();
assert_eq!(extracted, "foo=bar&baz=quux".to_owned());
}