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use serde_derive::Deserialize;
#[derive(Deserialize, Debug, PartialEq)]
struct NewType<T>(T);
#[test]
fn deserialize_newtype_i32() {
let result = vec![("field".to_owned(), NewType(11))];
assert_eq!(serde_urlencoded::from_str("field=11"), Ok(result));
}
#[test]
fn deserialize_bytes() {
let result = vec![("first".to_owned(), 23), ("last".to_owned(), 42)];
assert_eq!(
serde_urlencoded::from_bytes(b"first=23&last=42"),
Ok(result)
);
}
#[test]
fn deserialize_str() {
let result = vec![("first".to_owned(), 23), ("last".to_owned(), 42)];
assert_eq!(serde_urlencoded::from_str("first=23&last=42"), Ok(result));
}
#[test]
fn deserialize_borrowed_str() {
let result = vec![("first", 23), ("last", 42)];
assert_eq!(serde_urlencoded::from_str("first=23&last=42"), Ok(result));
}
#[test]
fn deserialize_reader() {
let result = vec![("first".to_owned(), 23), ("last".to_owned(), 42)];
assert_eq!(
serde_urlencoded::from_reader(b"first=23&last=42" as &[_]),
Ok(result)
);
}
#[test]
fn deserialize_option() {
let result = vec![
("first".to_owned(), Some(23)),
("last".to_owned(), Some(42)),
];
assert_eq!(serde_urlencoded::from_str("first=23&last=42"), Ok(result));
}
#[test]
fn deserialize_unit() {
assert_eq!(serde_urlencoded::from_str(""), Ok(()));
assert_eq!(serde_urlencoded::from_str("&"), Ok(()));
assert_eq!(serde_urlencoded::from_str("&&"), Ok(()));
assert!(serde_urlencoded::from_str::<()>("first=23").is_err());
}
#[derive(Deserialize, Debug, PartialEq, Eq)]
enum X {
A,
B,
C,
}
#[test]
fn deserialize_unit_enum() {
let result = vec![
("one".to_owned(), X::A),
("two".to_owned(), X::B),
("three".to_owned(), X::C),
];
assert_eq!(
serde_urlencoded::from_str("one=A&two=B&three=C"),
Ok(result)
);
}
#[test]
fn deserialize_unit_type() {
assert_eq!(serde_urlencoded::from_str(""), Ok(()));
}