actix/actix-extras
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update actix api

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This commit is contained in:
Nikolay Kim
2018-06-13 23:37:19 -07:00
parent c8528e8920
commit 8261cf437d
10 changed files with 100 additions and 95 deletions
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50
src/header/mod.rs
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@ -311,9 +311,8 @@ pub struct ExtendedValue {
/// ; token except ( "*" / "'" / "%" )
/// ```
pub fn parse_extended_value(val: &str) -> Result<ExtendedValue, ::error::ParseError> {
// Break into three pieces separated by the single-quote character
let mut parts = val.splitn(3,'\'');
let mut parts = val.splitn(3, '\'');
// Interpret the first piece as a Charset
let charset: Charset = match parts.next() {
@ -322,13 +321,13 @@ pub fn parse_extended_value(val: &str) -> Result<ExtendedValue, ::error::ParseEr
};
// Interpret the second piece as a language tag
let lang: Option<LanguageTag> = match parts.next() {
let language_tag: Option<LanguageTag> = match parts.next() {
None => return Err(::error::ParseError::Header),
Some("") => None,
Some(s) => match s.parse() {
Ok(lt) => Some(lt),
Err(_) => return Err(::error::ParseError::Header),
}
},
};
// Interpret the third piece as a sequence of value characters
@ -338,17 +337,18 @@ pub fn parse_extended_value(val: &str) -> Result<ExtendedValue, ::error::ParseEr
};
Ok(ExtendedValue {
charset: charset,
language_tag: lang,
value: value,
value,
charset,
language_tag,
})
}
impl fmt::Display for ExtendedValue {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
let encoded_value =
percent_encoding::percent_encode(&self.value[..], self::percent_encoding_http::HTTP_VALUE);
let encoded_value = percent_encoding::percent_encode(
&self.value[..],
self::percent_encoding_http::HTTP_VALUE,
);
if let Some(ref lang) = self.language_tag {
write!(f, "{}'{}'{}", self.charset, lang, encoded_value)
} else {
@ -362,7 +362,8 @@ impl fmt::Display for ExtendedValue {
///
/// [url]: https://tools.ietf.org/html/rfc5987#section-3.2
pub fn http_percent_encode(f: &mut fmt::Formatter, bytes: &[u8]) -> fmt::Result {
let encoded = percent_encoding::percent_encode(bytes, self::percent_encoding_http::HTTP_VALUE);
let encoded =
percent_encoding::percent_encode(bytes, self::percent_encoding_http::HTTP_VALUE);
fmt::Display::fmt(&encoded, f)
}
mod percent_encoding_http {
@ -382,8 +383,8 @@ mod percent_encoding_http {
#[cfg(test)]
mod tests {
use super::{parse_extended_value, ExtendedValue};
use header::shared::Charset;
use super::{ExtendedValue, parse_extended_value};
use language_tags::LanguageTag;
#[test]
@ -397,7 +398,10 @@ mod tests {
assert_eq!(Charset::Iso_8859_1, extended_value.charset);
assert!(extended_value.language_tag.is_some());
assert_eq!(expected_language_tag, extended_value.language_tag.unwrap());
assert_eq!(vec![163, b' ', b'r', b'a', b't', b'e', b's'], extended_value.value);
assert_eq!(
vec![163, b' ', b'r', b'a', b't', b'e', b's'],
extended_value.value
);
}
#[test]
@ -410,7 +414,13 @@ mod tests {
let extended_value = result.unwrap();
assert_eq!(Charset::Ext("UTF-8".to_string()), extended_value.charset);
assert!(extended_value.language_tag.is_none());
assert_eq!(vec![194, 163, b' ', b'a', b'n', b'd', b' ', 226, 130, 172, b' ', b'r', b'a', b't', b'e', b's'], extended_value.value);
assert_eq!(
vec![
194, 163, b' ', b'a', b'n', b'd', b' ', 226, 130, 172, b' ', b'r', b'a',
b't', b'e', b's',
],
extended_value.value
);
}
#[test]
@ -447,10 +457,14 @@ mod tests {
let extended_value = ExtendedValue {
charset: Charset::Ext("UTF-8".to_string()),
language_tag: None,
value: vec![194, 163, b' ', b'a', b'n', b'd', b' ', 226, 130, 172, b' ', b'r', b'a',
b't', b'e', b's'],
value: vec![
194, 163, b' ', b'a', b'n', b'd', b' ', 226, 130, 172, b' ', b'r', b'a',
b't', b'e', b's',
],
};
assert_eq!("UTF-8''%C2%A3%20and%20%E2%82%AC%20rates",
format!("{}", extended_value));
assert_eq!(
"UTF-8''%C2%A3%20and%20%E2%82%AC%20rates",
format!("{}", extended_value)
);
}
}