use super::*;
use crate::{edition, Globals};
#[test]
fn interner_tests() {
let mut i: Interner = Interner::default();
assert_eq!(i.intern("dog"), Symbol::new(0));
assert_eq!(i.intern("dog"), Symbol::new(0));
assert_eq!(i.intern("cat"), Symbol::new(1));
assert_eq!(i.intern("cat"), Symbol::new(1));
assert_eq!(i.intern("dog"), Symbol::new(0));
let z = i.intern("zebra");
assert_eq!(i.gensymed(z), Symbol::new(SymbolIndex::MAX_AS_U32));
assert_eq!(i.gensymed(z), Symbol::new(SymbolIndex::MAX_AS_U32 - 1));
let d = i.intern("dog");
assert_eq!(i.gensymed(d), Symbol::new(SymbolIndex::MAX_AS_U32 - 2));
}
#[test]
fn without_first_quote_test() {
GLOBALS.set(&Globals::new(edition::DEFAULT_EDITION), || {
let i = Ident::from_str("'break");
assert_eq!(i.without_first_quote().name, kw::Break);
});
}