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Actix-files will always send SizedStream (#1496)

Browse source 
* Fixes #1384

* There is no need to set no_chunking

* Test content-length for static files

* Update the tests

* Add Changelog

* Try to simply fix Windows test issues!

Co-authored-by: Rob Ede <robjtede@icloud.com>
This commit is contained in:
Omid Rad 2020-05-17 23:54:42 +02:00 committed by GitHub
parent 7fe426f626
commit b0866a8a0f
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3 changed files with 63 additions and 104 deletions
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1
actix-files/CHANGES.md
View file

@ -3,6 +3,7 @@
## [Unreleased] - 2020-xx-xx
* Bump minimum supported Rust version to 1.40
* Support sending Content-Length when Content-Range is specified #1384
## [0.2.1] - 2019-12-22

159
actix-files/src/lib.rs
View file

@ -952,135 +952,92 @@ mod tests {
#[actix_rt::test]
async fn test_named_file_content_range_headers() {
let mut srv = test::init_service(
App::new().service(Files::new("/test", ".").index_file("tests/test.binary")),
)
.await;
let srv = test::start(|| {
App::new().service(Files::new("/", "."))
});
// Valid range header
let request = TestRequest::get()
.uri("/t%65st/tests/test.binary")
let response = srv
.get("/tests/test.binary")
.header(header::RANGE, "bytes=10-20")
.to_request();
let response = test::call_service(&mut srv, request).await;
let contentrange = response
.headers()
.get(header::CONTENT_RANGE)
.unwrap()
.to_str()
.send()
.await
.unwrap();
assert_eq!(contentrange, "bytes 10-20/100");
let content_range = response.headers().get(header::CONTENT_RANGE).unwrap();
assert_eq!(content_range.to_str().unwrap(), "bytes 10-20/100");
// Invalid range header
let request = TestRequest::get()
.uri("/t%65st/tests/test.binary")
let response = srv
.get("/tests/test.binary")
.header(header::RANGE, "bytes=10-5")
.to_request();
let response = test::call_service(&mut srv, request).await;
let contentrange = response
.headers()
.get(header::CONTENT_RANGE)
.unwrap()
.to_str()
.send()
.await
.unwrap();
assert_eq!(contentrange, "bytes */100");
let content_range = response.headers().get(header::CONTENT_RANGE).unwrap();
assert_eq!(content_range.to_str().unwrap(), "bytes */100");
}
#[actix_rt::test]
async fn test_named_file_content_length_headers() {
// use actix_web::body::{MessageBody, ResponseBody};
let mut srv = test::init_service(
App::new().service(Files::new("test", ".").index_file("tests/test.binary")),
)
.await;
let srv = test::start(|| {
App::new().service(Files::new("/", "."))
});
// Valid range header
let request = TestRequest::get()
.uri("/t%65st/tests/test.binary")
let response = srv
.get("/tests/test.binary")
.header(header::RANGE, "bytes=10-20")
.to_request();
let _response = test::call_service(&mut srv, request).await;
.send()
.await
.unwrap();
let content_length = response.headers().get(header::CONTENT_LENGTH).unwrap();
assert_eq!(content_length.to_str().unwrap(), "11");
// let contentlength = response
// .headers()
// .get(header::CONTENT_LENGTH)
// .unwrap()
// .to_str()
// .unwrap();
// assert_eq!(contentlength, "11");
// Invalid range header
let request = TestRequest::get()
.uri("/t%65st/tests/test.binary")
.header(header::RANGE, "bytes=10-8")
.to_request();
let response = test::call_service(&mut srv, request).await;
assert_eq!(response.status(), StatusCode::RANGE_NOT_SATISFIABLE);
// Valid range header, starting from 0
let response = srv
.get("/tests/test.binary")
.header(header::RANGE, "bytes=0-20")
.send()
.await
.unwrap();
let content_length = response.headers().get(header::CONTENT_LENGTH).unwrap();
assert_eq!(content_length.to_str().unwrap(), "21");
// Without range header
let request = TestRequest::get()
.uri("/t%65st/tests/test.binary")
// .no_default_headers()
.to_request();
let _response = test::call_service(&mut srv, request).await;
let mut response = srv.get("/tests/test.binary").send().await.unwrap();
let content_length = response.headers().get(header::CONTENT_LENGTH).unwrap();
assert_eq!(content_length.to_str().unwrap(), "100");
// let contentlength = response
// .headers()
// .get(header::CONTENT_LENGTH)
// .unwrap()
// .to_str()
// .unwrap();
// assert_eq!(contentlength, "100");
// Should be no transfer-encoding
let transfer_encoding = response.headers().get(header::TRANSFER_ENCODING);
assert!(transfer_encoding.is_none());
// chunked
let request = TestRequest::get()
.uri("/t%65st/tests/test.binary")
.to_request();
let response = test::call_service(&mut srv, request).await;
// with enabled compression
// {
// let te = response
// .headers()
// .get(header::TRANSFER_ENCODING)
// .unwrap()
// .to_str()
// .unwrap();
// assert_eq!(te, "chunked");
// }
let bytes = test::read_body(response).await;
// Check file contents
let bytes = response.body().await.unwrap();
let data = Bytes::from(fs::read("tests/test.binary").unwrap());
assert_eq!(bytes, data);
}
#[actix_rt::test]
async fn test_head_content_length_headers() {
let mut srv = test::init_service(
App::new().service(Files::new("test", ".").index_file("tests/test.binary")),
)
.await;
let srv = test::start(|| {
App::new().service(Files::new("/", "."))
});
// Valid range header
let request = TestRequest::default()
.method(Method::HEAD)
.uri("/t%65st/tests/test.binary")
.to_request();
let _response = test::call_service(&mut srv, request).await;
let response = srv
.head("/tests/test.binary")
.send()
.await
.unwrap();
// TODO: fix check
// let contentlength = response
// .headers()
// .get(header::CONTENT_LENGTH)
// .unwrap()
// .to_str()
// .unwrap();
// assert_eq!(contentlength, "100");
let content_length = response
.headers()
.get(header::CONTENT_LENGTH)
.unwrap()
.to_str()
.unwrap();
assert_eq!(content_length, "100");
}
#[actix_rt::test]

7
actix-files/src/named.rs
View file

@ -388,11 +388,12 @@ impl NamedFile {
fut: None,
counter: 0,
};
if offset != 0 || length != self.md.len() {
Ok(resp.status(StatusCode::PARTIAL_CONTENT).streaming(reader))
} else {
Ok(resp.body(SizedStream::new(length, reader)))
resp.status(StatusCode::PARTIAL_CONTENT);
}
Ok(resp.body(SizedStream::new(length, reader)))
}
}