use card_validate::Validate as CardValidate;
#[must_use]
pub fn validate_credit_card<T>(card: T) -> bool
where
T: AsRef<str>,
{
CardValidate::from(card.as_ref()).is_ok()
}
#[cfg(test)]
mod tests {
use super::validate_credit_card;
#[test]
fn test_credit_card() {
let tests = vec![
("4539571147647251", true),
("343380440754432", true),
("zduhefljsdfKJKJZHUI", false),
("5236313877109141", false),
];
for (input, expected) in tests {
assert_eq!(validate_credit_card(input), expected);
}
}
#[test]
fn test_credit_card_cow() {
let test: &'static str = "4539571147647251";
assert!(validate_credit_card(test));
let test = String::from("4539571147647251");
assert!(validate_credit_card(test.as_str()));
let test = "5236313877109141";
assert!(!validate_credit_card(test));
let test = String::from("5236313877109141");
assert!(!validate_credit_card(test.as_str()));
}
}