mirror of
https://github.com/rustwasm/wasm-bindgen.git
synced 2024-12-27 20:15:14 +03:00
3d1f4263ad
For example, the constructor in Response.webidl accepts multiple types. However, one of those types is `ReadableStream` which isn't defined yet, and that causes all constructors for Response to be skipped even though the other argument types could be supported.
43 lines
1.3 KiB
Rust
43 lines
1.3 KiB
Rust
extern crate futures;
|
|
extern crate js_sys;
|
|
extern crate wasm_bindgen_futures;
|
|
|
|
use futures::Future;
|
|
use js_sys::{ArrayBuffer, DataView};
|
|
use wasm_bindgen::prelude::*;
|
|
use wasm_bindgen::JsCast;
|
|
use wasm_bindgen_futures::JsFuture;
|
|
use wasm_bindgen_test::*;
|
|
use web_sys::Response;
|
|
|
|
#[wasm_bindgen(module = "./tests/wasm/response.js")]
|
|
extern "C" {
|
|
fn new_response() -> Response;
|
|
}
|
|
|
|
#[wasm_bindgen_test]
|
|
fn test_response_from_js() {
|
|
let response = new_response();
|
|
assert!(!response.ok());
|
|
assert!(!response.redirected());
|
|
assert_eq!(response.status(), 501);
|
|
}
|
|
|
|
#[wasm_bindgen_test(async)]
|
|
fn test_response_from_bytes() -> impl Future<Item = (), Error = JsValue> {
|
|
let mut bytes: [u8; 3] = [1, 3, 5];
|
|
let response = Response::new_with_opt_u8_array(Some(&mut bytes)).unwrap();
|
|
assert!(response.ok());
|
|
assert_eq!(response.status(), 200);
|
|
|
|
let buf_promise = response.array_buffer().unwrap();
|
|
JsFuture::from(buf_promise).map(move |buf_val| {
|
|
assert!(buf_val.is_instance_of::<ArrayBuffer>());
|
|
let array_buf: ArrayBuffer = buf_val.dyn_into().unwrap();
|
|
let data_view = DataView::new(&array_buf, 0, bytes.len());
|
|
for (i, byte) in bytes.iter().enumerate() {
|
|
assert_eq!(&data_view.get_uint8(i), byte);
|
|
}
|
|
})
|
|
}
|