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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use base::id::TEST_PIPELINE_ID;
use http::header::{HeaderValue, EXPIRES};
use http::StatusCode;
use net::http_cache::HttpCache;
use net_traits::request::{Referrer, RequestBuilder};
use net_traits::response::{Response, ResponseBody};
use net_traits::{ResourceFetchTiming, ResourceTimingType};
use servo_url::ServoUrl;
use tokio::sync::mpsc::unbounded_channel as unbounded;
#[test]
fn test_refreshing_resource_sets_done_chan_the_appropriate_value() {
let response_bodies = vec![
ResponseBody::Receiving(vec![]),
ResponseBody::Empty,
ResponseBody::Done(vec![]),
];
let url = ServoUrl::parse("https://servo.org").unwrap();
let request = RequestBuilder::new(url.clone(), Referrer::NoReferrer)
.pipeline_id(Some(TEST_PIPELINE_ID))
.origin(url.origin())
.build();
let timing = ResourceFetchTiming::new(ResourceTimingType::Navigation);
let mut response = Response::new(url.clone(), timing);
// Expires header makes the response cacheable.
response
.headers
.insert(EXPIRES, HeaderValue::from_str("-10").unwrap());
let mut cache = HttpCache::default();
response_bodies.iter().for_each(|body| {
*response.body.lock().unwrap() = body.clone();
// First, store the 'normal' response.
cache.store(&request, &response);
// Second, mutate the response into a 304 response, and refresh the stored one.
response.status = StatusCode::NOT_MODIFIED.into();
let (send, recv) = unbounded();
let mut done_chan = Some((send, recv));
let refreshed_response = cache.refresh(&request, response.clone(), &mut done_chan);
// Ensure a resource was found, and refreshed.
assert!(refreshed_response.is_some());
match body {
ResponseBody::Receiving(_) => assert!(done_chan.is_some()),
ResponseBody::Empty | ResponseBody::Done(_) => assert!(done_chan.is_none()),
}
})
}
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