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add handshake test

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This commit is contained in:
Nikolay Kim 2019-03-17 22:57:27 -07:00
parent b0343eb22d
commit efe3025395
1 changed files with 121 additions and 1 deletions
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122
actix-web-actors/src/ws.rs
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@ -52,7 +52,7 @@ pub fn handshake(req: &HttpRequest) -> Result<HttpResponseBuilder, HandshakeErro
// Check for "UPGRADE" to websocket header
let has_hdr = if let Some(hdr) = req.headers().get(header::UPGRADE) {
if let Ok(s) = hdr.to_str() {
s.to_lowercase().contains("websocket")
s.to_ascii_lowercase().contains("websocket")
} else {
false
}
@ -426,3 +426,123 @@ where
}
}
}
#[cfg(test)]
mod tests {
use super::*;
use actix_web::http::{header, Method};
use actix_web::test::TestRequest;
#[test]
fn test_handshake() {
let req = TestRequest::default()
.method(Method::POST)
.to_http_request();
assert_eq!(
HandshakeError::GetMethodRequired,
handshake(&req).err().unwrap()
);
let req = TestRequest::default().to_http_request();
assert_eq!(
HandshakeError::NoWebsocketUpgrade,
handshake(&req).err().unwrap()
);
let req = TestRequest::default()
.header(header::UPGRADE, header::HeaderValue::from_static("test"))
.to_http_request();
assert_eq!(
HandshakeError::NoWebsocketUpgrade,
handshake(&req).err().unwrap()
);
let req = TestRequest::default()
.header(
header::UPGRADE,
header::HeaderValue::from_static("websocket"),
)
.to_http_request();
assert_eq!(
HandshakeError::NoConnectionUpgrade,
handshake(&req).err().unwrap()
);
let req = TestRequest::default()
.header(
header::UPGRADE,
header::HeaderValue::from_static("websocket"),
)
.header(
header::CONNECTION,
header::HeaderValue::from_static("upgrade"),
)
.to_http_request();
assert_eq!(
HandshakeError::NoVersionHeader,
handshake(&req).err().unwrap()
);
let req = TestRequest::default()
.header(
header::UPGRADE,
header::HeaderValue::from_static("websocket"),
)
.header(
header::CONNECTION,
header::HeaderValue::from_static("upgrade"),
)
.header(
header::SEC_WEBSOCKET_VERSION,
header::HeaderValue::from_static("5"),
)
.to_http_request();
assert_eq!(
HandshakeError::UnsupportedVersion,
handshake(&req).err().unwrap()
);
let req = TestRequest::default()
.header(
header::UPGRADE,
header::HeaderValue::from_static("websocket"),
)
.header(
header::CONNECTION,
header::HeaderValue::from_static("upgrade"),
)
.header(
header::SEC_WEBSOCKET_VERSION,
header::HeaderValue::from_static("13"),
)
.to_http_request();
assert_eq!(
HandshakeError::BadWebsocketKey,
handshake(&req).err().unwrap()
);
let req = TestRequest::default()
.header(
header::UPGRADE,
header::HeaderValue::from_static("websocket"),
)
.header(
header::CONNECTION,
header::HeaderValue::from_static("upgrade"),
)
.header(
header::SEC_WEBSOCKET_VERSION,
header::HeaderValue::from_static("13"),
)
.header(
header::SEC_WEBSOCKET_KEY,
header::HeaderValue::from_static("13"),
)
.to_http_request();
assert_eq!(
StatusCode::SWITCHING_PROTOCOLS,
handshake(&req).unwrap().finish().status()
);
}
}