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#![cfg(feature = "actix")]
extern crate actix_web;
extern crate serde;
#[macro_use]
extern crate serde_derive;
extern crate serde_qs as qs;
use actix_web::test::TestServer;
use qs::actix::QsQuery;
use serde::de::Error;
fn from_str<'de, D, S>(deserializer: D) -> Result<S, D::Error>
where D: serde::Deserializer<'de>,
S: std::str::FromStr
{
let s = <&str as serde::Deserialize>::deserialize(deserializer)?;
S::from_str(&s).map_err(|_| D::Error::custom("could not parse string"))
}
#[derive(Deserialize, Serialize, Debug, PartialEq)]
struct Query {
foo: u64,
bars: Vec<u64>,
#[serde(flatten)]
common: CommonParams,
}
#[derive(Deserialize, Serialize, Debug, PartialEq)]
struct CommonParams {
#[serde(deserialize_with="from_str")]
limit: u64,
#[serde(deserialize_with="from_str")]
offset: u64,
#[serde(deserialize_with="from_str")]
remaining: bool,
}
fn my_handler(query: QsQuery<Query>) -> String {
println!("Query: {:?}", query);
format!("Received bars: {:?}", query.bars)
}
#[test]
fn test_qsquery() {
let mut srv = TestServer::new(|app| {
app.resource("/test", |h| h.with(my_handler));
});
let query = "/test?foo=1&bars[]=0&bars[]=1&limit=100&offset=50&remaining=true";
let url = srv.url(query);
let req = actix_web::client::get(url).finish().unwrap();
let response = srv.execute(req.send()).unwrap();
assert!(response.status().is_success());
}
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