1 use wasm_bindgen::prelude::*;
2 use wasm_bindgen::Clamped;
3 use wasm_bindgen_test::*;
4 use web_sys::HtmlAnchorElement;
5 #[wasm_bindgen(module = "/tests/wasm/element.js")]
6 extern "C" {
new_a() -> HtmlAnchorElement7     fn new_a() -> HtmlAnchorElement;
8 }
9 
10 #[wasm_bindgen_test]
test_anchor_element()11 fn test_anchor_element() {
12     // This test is to make sure there is no weird mutability going on.
13     let buf = vec![1, 2, 3, 255];
14     let image_data = web_sys::ImageData::new_with_u8_clamped_array(Clamped(&buf), 1).unwrap();
15     let mut data = image_data.data();
16     data[1] = 4;
17     assert_eq!(buf[1], 2);
18 }
19