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#![cfg_attr(not(feature = "std"), no_std)]
#![allow(dead_code)]
#[cfg(not(feature = "std"))]
extern crate alloc;
#[cfg(not(feature = "std"))]
use alloc::string::ToString;
use derive_more::FromStr;
#[derive(FromStr)]
struct MyInt(i32);
#[derive(FromStr)]
struct Point1D {
x: i32,
}
#[derive(Debug, FromStr, PartialEq, Eq)]
enum EnumNoFields {
Foo,
Bar,
Baz,
BaZ,
}
#[test]
fn enum_test() {
assert_eq!("Foo".parse::<EnumNoFields>().unwrap(), EnumNoFields::Foo);
assert_eq!("FOO".parse::<EnumNoFields>().unwrap(), EnumNoFields::Foo);
assert_eq!("foo".parse::<EnumNoFields>().unwrap(), EnumNoFields::Foo);
assert_eq!(
"other".parse::<EnumNoFields>().unwrap_err().to_string(),
"Invalid `EnumNoFields` string representation",
);
}
#[test]
fn enum_test_case_sensitive() {
assert_eq!("Baz".parse::<EnumNoFields>().unwrap(), EnumNoFields::Baz);
assert_eq!("BaZ".parse::<EnumNoFields>().unwrap(), EnumNoFields::BaZ);
assert_eq!(
"baz".parse::<EnumNoFields>().unwrap_err().to_string(),
"Invalid `EnumNoFields` string representation",
);
}