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Add support for setlike interfaces (#3268)
* Add support for setlike interfaces * Fixing setlike test suite
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| use crate::generated::*; | ||
| use wasm_bindgen::prelude::*; | ||
| use wasm_bindgen_test::*; | ||
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| macro_rules! read_test_suite { | ||
| ($setlike:ty, $name:ident) => { | ||
| #[wasm_bindgen_test] | ||
| fn $name() { | ||
| // { "a", "b", "c" } | ||
| let setlike = <$setlike>::new().unwrap(); | ||
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| // readonly attribute unsigned long size; | ||
| assert_eq!(setlike.size(), 3); | ||
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| // boolean has(V value); | ||
| assert!(setlike.has("a")); | ||
| assert!(setlike.has("b")); | ||
| assert!(setlike.has("c")); | ||
| assert!(!setlike.has("d")); | ||
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| // { "a", "b", "c" } | ||
| let cb = Closure::wrap(Box::new(|value: String| match value.as_str() { | ||
| "a" => assert_eq!(value, "a"), | ||
| "b" => assert_eq!(value, "b"), | ||
| "c" => assert_eq!(value, "c"), | ||
| _ => panic!("unexpected key"), | ||
| }) as Box<dyn Fn(String)>); | ||
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| setlike.for_each(cb.as_ref().unchecked_ref()).unwrap(); | ||
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| let mut entries_vec = vec![]; | ||
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| for entry in setlike.entries().into_iter() { | ||
| let entry = entry.unwrap(); | ||
| let pair = entry.dyn_into::<js_sys::Array>().unwrap(); | ||
| let value = pair.get(1).as_string().unwrap(); | ||
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| entries_vec.push(value); | ||
| } | ||
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| assert_eq!( | ||
| &entries_vec, | ||
| &["a".to_string(), "b".to_string(), "c".to_string()] | ||
| ); | ||
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| let mut keys_vec = vec![]; | ||
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| for key in setlike.keys().into_iter() { | ||
| let key = key.unwrap(); | ||
| keys_vec.push(key.as_string().unwrap()); | ||
| } | ||
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| assert_eq!( | ||
| &keys_vec, | ||
| &["a".to_string(), "b".to_string(), "c".to_string()] | ||
| ); | ||
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| let mut values_vec = vec![]; | ||
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| for value in setlike.values().into_iter() { | ||
| let value = value.unwrap(); | ||
| values_vec.push(value.as_string().unwrap()); | ||
| } | ||
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| assert_eq!( | ||
| &values_vec, | ||
| &["a".to_string(), "b".to_string(), "c".to_string()] | ||
| ); | ||
| } | ||
| }; | ||
| } | ||
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| read_test_suite!(TestReadOnlySetLike, read_readonly_setlike); | ||
| read_test_suite!(TestReadWriteSetLike, read_setlike); | ||
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| #[wasm_bindgen_test] | ||
| fn write_setlike() { | ||
| // { "a", "b", "c" } | ||
| let setlike = TestReadWriteSetLike::new().unwrap(); | ||
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| setlike.add("d"); | ||
| assert_eq!(setlike.size(), 4); | ||
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| assert!(setlike.delete("d")); | ||
| assert_eq!(setlike.size(), 3); | ||
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| // undefined clear(); | ||
| setlike.clear(); | ||
| assert_eq!(setlike.size(), 0); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| [Constructor()] | ||
| interface TestReadOnlySetLike { | ||
| readonly setlike<DOMString>; | ||
| }; | ||
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| [Constructor()] | ||
| interface TestReadWriteSetLike { | ||
| setlike<DOMString>; | ||
| }; |
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