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use chrono::prelude::*;
#[cfg(test)]
mod tests {
use super::*;
fn get_type_of<T>(_: &T) -> String {
format!("{}", std::any::type_name::<T>())
}
#[test]
fn returns_a_rust_birthday_type() {
let rust_birthday = RustBirthday::new();
assert_eq!(get_type_of(&rust_birthday), "rust_birthday::RustBirthday",);
}
#[test]
fn is_birthday() {
let mut rust_birthday = RustBirthday::set_birthday(2020, 5, 15);
assert_eq!(rust_birthday.is_now(), true);
}
}
pub struct RustBirthday {
date: DateTime<Utc>,
}
impl Default for RustBirthday {
fn default() -> Self {
Self::new()
}
}
impl RustBirthday {
pub fn new() -> RustBirthday {
RustBirthday { date: Utc::now() }
}
pub fn set_birthday(y: i32, m: u32, d: u32) -> RustBirthday {
RustBirthday {
date: Utc.ymd(y, m, d).and_hms(0, 0, 0),
}
}
pub fn is_now(&mut self) -> bool {
self.date.month() == 5 && self.date.day() == 15
}
}