iridium/redsunlib
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fix(client): catch various json errors to properly render error page (#261)

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* fix(client): catch various json errors to properly render error page

* fix(client): catch various json errors to properly render error page
This commit is contained in:
Matthew Esposito 2024-09-24 23:01:28 -04:00 committed by GitHub
parent e0d7837c02
commit f1d4e6a417
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1 changed files with 30 additions and 1 deletions
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31
src/client.rs
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@ -4,7 +4,6 @@ use futures_lite::future::block_on;
use futures_lite::{future::Boxed, FutureExt};
use hyper::client::HttpConnector;
use hyper::header::HeaderValue;
use hyper::StatusCode;
use hyper::{body, body::Buf, client, header, Body, Client, Method, Request, Response, Uri};
use hyper_rustls::HttpsConnector;
use libflate::gzip;
@ -433,6 +432,15 @@ pub async fn json(path: String, quarantine: bool) -> Result<Value, String> {
if json["reason"] == "gated" {
return Err("gated".into());
}
// Handle private subs
if json["reason"] == "private" {
return Err("private".into());
}
// Handle banned subs
if json["reason"] == "banned" {
return Err("banned".into());
}
Err(format!("Reddit error {} \"{}\": {} | {path}", json["error"], json["reason"], json["message"]))
} else {
Ok(json)
@ -478,3 +486,24 @@ async fn test_share_link_strip_json() {
let canonical_link = "/comments/17krzvz".into();
assert_eq!(canonical_path(link, 3).await, Ok(Some(canonical_link)));
}
#[tokio::test(flavor = "multi_thread")]
async fn test_private_sub() {
let link = json("/r/suicide/about.json?raw_json=1".into(), true).await;
assert!(link.is_err());
assert_eq!(link, Err("private".into()));
}
#[tokio::test(flavor = "multi_thread")]
async fn test_banned_sub() {
let link = json("/r/aaa/about.json?raw_json=1".into(), true).await;
assert!(link.is_err());
assert_eq!(link, Err("banned".into()));
}
#[tokio::test(flavor = "multi_thread")]
async fn test_gated_sub() {
// quarantine to false to specifically catch when we _don't_ catch it
let link = json("/r/drugs/about.json?raw_json=1".into(), false).await;
assert!(link.is_err());
assert_eq!(link, Err("gated".into()));
}