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#[derive(Debug)]
pub struct CHR<O> {
pub(crate) cookies: Vec<http::HeaderValue>,
pub(crate) headers: Vec<(http::header::HeaderName, http::HeaderValue)>,
pub(crate) response: O,
}
impl<O> CHR<O> {
pub(crate) fn new(response: O) -> Self {
Self {
cookies: Vec::new(),
headers: Vec::new(),
response,
}
}
}
pub(crate) fn chr(
cookies: Vec<http::HeaderValue>,
headers: Vec<(http::header::HeaderName, http::HeaderValue)>,
mut response: http::Response<bytes::Bytes>,
) -> Result<http::Response<bytes::Bytes>, ft_sdk::Error> {
for cookie in cookies.into_iter() {
response
.headers_mut()
.try_append(http::header::SET_COOKIE, cookie)?;
}
for (k, v) in headers.into_iter() {
response.headers_mut().insert(k, v);
}
Ok(response)
}
impl<O> CHR<O> {
pub fn with_cookie(mut self, c: http::HeaderValue) -> Self {
self.cookies.push(c);
self
}
pub fn with_header(mut self, key: http::HeaderName, value: http::HeaderValue) -> Self {
self.headers.push((key, value));
self
}
}
#[cfg(test)]
mod test {
#[test]
fn header() {
let r = ft_sdk::json(()).unwrap();
let chr = super::CHR::new(()).with_header(
http::header::CONTENT_TYPE,
http::HeaderValue::from_static("text/html"),
);
let r = super::chr(chr.cookies, chr.headers, r).unwrap();
assert_eq!(
r.headers().get(http::header::CONTENT_TYPE),
Some(&http::HeaderValue::from_static("text/html"))
);
}
// #[test]
// fn cookie() {
// let r = ft_sdk::json(()).unwrap();
// let chr = super::CHR::new(()).with_cookie(("name", "value"));
// let r = super::chr(chr.cookies, chr.headers, r).unwrap();
//
// let cookies = r.headers().get_all(http::header::SET_COOKIE);
// let mut iter = cookies.iter();
// assert_eq!(
// iter.next(),
// Some(&http::HeaderValue::from_static(
// "name=value; Secure; HttpOnly; SameSite=Strict; Max-Age=34560000"
// ))
// );
// assert_eq!(iter.next(), None);
//
// let r = ft_sdk::json(()).unwrap();
// let chr = super::CHR::new(()).with_cookie(("name", "value", 200));
// let r = super::chr(chr.cookies, chr.headers, r).unwrap();
//
// let cookies = r.headers().get_all(http::header::SET_COOKIE);
// let mut iter = cookies.iter();
// assert_eq!(
// iter.next(),
// Some(&http::HeaderValue::from_static(
// "name=value; Secure; HttpOnly; SameSite=Strict; Max-Age=200"
// ))
// );
// assert_eq!(iter.next(), None);
//
// let r = ft_sdk::json(()).unwrap();
// let chr = super::CHR::new(())
// .with_cookie(("name", "value"))
// .with_cookie(("n2", "v2"));
// let r = super::chr(chr.cookies, chr.headers, r).unwrap();
//
// let cookies = r.headers().get_all(http::header::SET_COOKIE);
// let mut iter = cookies.iter();
// assert_eq!(
// iter.next(),
// Some(&http::HeaderValue::from_static(
// "name=value; Secure; HttpOnly; SameSite=Strict; Max-Age=34560000"
// ))
// );
// assert_eq!(
// iter.next(),
// Some(&http::HeaderValue::from_static(
// "n2=v2; Secure; HttpOnly; SameSite=Strict; Max-Age=34560000"
// ))
// );
// }
//
// #[test]
// fn raw_cookie() {
// let r = ft_sdk::json(()).unwrap();
// let chr = super::CHR::new(()).with_cookie(http::HeaderValue::from_static("hello"));
// let r = super::chr(chr.cookies, chr.headers, r).unwrap();
//
// let cookies = r.headers().get_all(http::header::SET_COOKIE);
// let mut iter = cookies.iter();
// assert_eq!(iter.next(), Some(&http::HeaderValue::from_static("hello")));
// assert_eq!(iter.next(), None);
//
// let r = ft_sdk::json(()).unwrap();
// let chr = super::CHR::new(())
// .with_cookie(http::HeaderValue::from_static("hello"))
// .with_cookie(http::HeaderValue::from_static("hello"));
// let r = super::chr(chr.cookies, chr.headers, r).unwrap();
//
// let cookies = r.headers().get_all(http::header::SET_COOKIE);
// let mut iter = cookies.iter();
// assert_eq!(
// iter.next(),
// Some(&http::HeaderValue::from_static(
// "name=value; Secure; HttpOnly; SameSite=Strict; Max-Age=34560000"
// ))
// );
// assert_eq!(iter.next(), Some(&http::HeaderValue::from_static("hello")));
// }
}