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allow to override status code for NamedFile

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This commit is contained in:
Nikolay Kim 2018-04-08 10:53:58 -07:00
parent 89bf12605d
commit 37db7d8168
1 changed files with 25 additions and 2 deletions
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27
src/fs.rs
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@ -36,6 +36,7 @@ pub struct NamedFile {
modified: Option<SystemTime>,
cpu_pool: Option<CpuPool>,
only_get: bool,
status_code: StatusCode,
}
impl NamedFile {
@ -54,7 +55,9 @@ impl NamedFile {
let path = path.as_ref().to_path_buf();
let modified = md.modified().ok();
let cpu_pool = None;
Ok(NamedFile{path, file, md, modified, cpu_pool, only_get: false})
Ok(NamedFile{path, file, md, modified, cpu_pool,
only_get: false,
status_code: StatusCode::OK})
}
/// Allow only GET and HEAD methods
@ -96,6 +99,12 @@ impl NamedFile {
self
}
/// Set response **Status Code**
pub fn set_status_code(mut self, status: StatusCode) -> Self {
self.status_code = status;
self
}
fn etag(&self) -> Option<header::EntityTag> {
// This etag format is similar to Apache's.
self.modified.as_ref().map(|mtime| {
@ -207,7 +216,7 @@ impl Responder for NamedFile {
false
};
let mut resp = HttpResponse::Ok();
let mut resp = HttpResponse::build(self.status_code);
resp
.if_some(self.path().extension(), |ext, resp| {
@ -509,6 +518,20 @@ mod tests {
assert_eq!(resp.headers().get(header::CONTENT_TYPE).unwrap(), "text/x-toml")
}
#[test]
fn test_named_file_status_code() {
let mut file = NamedFile::open("Cargo.toml").unwrap()
.set_status_code(StatusCode::NOT_FOUND)
.set_cpu_pool(CpuPool::new(1));
{ file.file();
let _f: &File = &file; }
{ let _f: &mut File = &mut file; }
let resp = file.respond_to(HttpRequest::default()).unwrap();
assert_eq!(resp.headers().get(header::CONTENT_TYPE).unwrap(), "text/x-toml");
assert_eq!(resp.status(), StatusCode::NOT_FOUND);
}
#[test]
fn test_named_file_not_allowed() {
let req = TestRequest::default().method(Method::POST).finish();