| use js_sys::*; |
| use wasm_bindgen::prelude::*; |
| use wasm_bindgen_test::*; |
| |
| #[wasm_bindgen_test] |
| fn entries() { |
| let s = Set::new(&JsValue::undefined()); |
| s.add(&1.into()); |
| let iter = s.entries(); |
| let obj = iter.next().unwrap(); |
| assert!(!obj.done()); |
| let array = Array::from(&obj.value()); |
| assert_eq!(array.length(), 2); |
| array.for_each(&mut |a, _, _| { |
| assert_eq!(a, 1); |
| }); |
| |
| assert!(iter.next().unwrap().done()); |
| } |
| |
| #[wasm_bindgen_test] |
| fn keys() { |
| let s = Set::new(&JsValue::undefined()); |
| s.add(&1.into()); |
| let iter = s.keys(); |
| let obj = iter.next().unwrap(); |
| assert!(!obj.done()); |
| assert_eq!(obj.value(), 1); |
| assert!(iter.next().unwrap().done()); |
| } |
| |
| #[wasm_bindgen_test] |
| fn values() { |
| let s = Set::new(&JsValue::undefined()); |
| s.add(&1.into()); |
| let iter = s.values(); |
| let obj = iter.next().unwrap(); |
| assert!(!obj.done()); |
| assert_eq!(obj.value(), 1); |
| assert!(iter.next().unwrap().done()); |
| } |