#[macro_use] extern crate serde_derive; extern crate serde_urlencoded; #[test] fn serialize_option_map_int() { let params = &[("first", Some(23)), ("middle", None), ("last", Some(42))]; assert_eq!(serde_urlencoded::to_string(params), Ok("first=23&last=42".to_owned())); } #[test] fn serialize_option_map_string() { let params = &[("first", Some("hello")), ("middle", None), ("last", Some("world"))]; assert_eq!(serde_urlencoded::to_string(params), Ok("first=hello&last=world".to_owned())); } #[test] fn serialize_option_map_bool() { let params = &[("one", Some(true)), ("two", Some(false))]; assert_eq!(serde_urlencoded::to_string(params), Ok("one=true&two=false".to_owned())); } #[test] fn serialize_map_bool() { let params = &[("one", true), ("two", false)]; assert_eq!(serde_urlencoded::to_string(params), Ok("one=true&two=false".to_owned())); } #[derive(Serialize, Deserialize)] struct Foo { bar: Bar, baz: Baz } #[derive(Serialize, Deserialize)] struct Bar { x: u8, y: String } #[derive(Serialize, Deserialize)] struct Baz { thing: String, other: u8 } #[test] fn serialize_struct() { let params = Foo { bar: Bar { x: 10, y: "Ten".to_owned() }, baz: Baz { thing: "Thing".to_owned(), other: 12 } }; assert_eq!(serde_urlencoded::to_string(¶ms), Ok(urlencode("bar[x]=10&bar[y]=Ten&baz[thing]=Thing&baz[other]=12"))); } fn urlencode(input: &str) -> String { str::replace(&str::replace(input, "[", "%5B"), "]", "%5D") }