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Move the js module to a js_sys crate (#512)

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* Move the `js` module to a `js_sys` crate

* Update js-sys tests to pass again

* Update binding_to_unimplemented_apis_doesnt_break_everything

Remove its dependency on the `js` module

* Update metadata for js-sys

* Fix the `closures` example
This commit is contained in:
Alex Crichton
2018-07-19 14:30:58 -05:00
committed by GitHub
parent 3e2d1e6519
commit 6eef5f7b52
36 changed files with 683 additions and 605 deletions
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70
crates/js-sys/tests/all/WebAssembly.rs Normal file
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#![allow(non_snake_case)]
use super::project;
#[test]
fn validate() {
project()
.file("src/lib.rs", r#"
#![feature(use_extern_macros)]
extern crate wasm_bindgen;
extern crate js_sys;
use JsValue;
use wasm_bindgen::prelude::*;
use js_sys::WebAssembly;
#[wasm_bindgen]
pub fn validate_wasm(wasm: JsValue) -> JsValue {
match WebAssembly::validate(wasm) {
Ok(value) => value.into(),
Err(err) => err
}
}
"#)
.file("test.js", r#"
import * as assert from "assert";
import * as wasm from "./out";
export function test() {
assert.equal(wasm.validate_wasm(new ArrayBuffer(42)), false);
}
"#)
.test()
}
#[test]
fn validate_with_invalid_input() {
project()
.file("src/lib.rs", r#"
#![feature(use_extern_macros)]
extern crate wasm_bindgen;
extern crate js_sys;
use JsValue;
use wasm_bindgen::prelude::*;
use js_sys::WebAssembly;
#[wasm_bindgen]
pub fn validate_wasm(wasm: JsValue) -> JsValue {
match WebAssembly::validate(wasm) {
Ok(value) => value.into(),
Err(err) => err
}
}
"#)
.file("test.js", r#"
import * as assert from "assert";
import * as wasm from "./out";
export function test() {
try {
wasm.validate_wasm(42);
assert.ok(false);
} catch (e) {
assert.ok(true);
}
}
"#)
.test()
}