| use serde_derive::Serialize; |
| |
| #[derive(Serialize)] |
| struct NewType<T>(T); |
| |
| #[test] |
| fn serialize_newtype_i32() { |
| let params = &[("field", Some(NewType(11)))]; |
| assert_eq!( |
| serde_urlencoded::to_string(params), |
| Ok("field=11".to_owned()) |
| ); |
| } |
| |
| #[test] |
| fn serialize_newtype_u128() { |
| let params = &[("field", Some(NewType(u128::MAX)))]; |
| assert_eq!( |
| serde_urlencoded::to_string(params), |
| Ok(format!("field={}", u128::MAX)) |
| ); |
| } |
| |
| #[test] |
| fn serialize_newtype_i128() { |
| let params = &[("field", Some(NewType(i128::MIN)))]; |
| assert_eq!( |
| serde_urlencoded::to_string(params), |
| Ok(format!("field={}", i128::MIN)) |
| ); |
| } |
| |
| #[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)] |
| enum X { |
| A, |
| B, |
| C, |
| } |
| |
| #[test] |
| fn serialize_unit_enum() { |
| let params = &[("one", X::A), ("two", X::B), ("three", X::C)]; |
| assert_eq!( |
| serde_urlencoded::to_string(params), |
| Ok("one=A&two=B&three=C".to_owned()) |
| ); |
| } |
| |
| #[derive(Serialize)] |
| struct Unit; |
| |
| #[test] |
| fn serialize_unit_struct() { |
| assert_eq!(serde_urlencoded::to_string(Unit), Ok("".to_owned())); |
| } |
| |
| #[test] |
| fn serialize_unit_type() { |
| assert_eq!(serde_urlencoded::to_string(()), Ok("".to_owned())); |
| } |