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Port WebAssembly tests to wasm

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This commit is contained in:
Alex Crichton 2018-07-20 17:09:50 -07:00
parent 9f7eea1e75
commit 5f87ed4cef
4 changed files with 10 additions and 71 deletions
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70
crates/js-sys/tests/all/WebAssembly.rs
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@ -1,70 +0,0 @@
#![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()
}

1
crates/js-sys/tests/all/main.rs
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@ -12,7 +12,6 @@ fn project() -> project_builder::Project {
mod ArrayIterator;
mod Reflect;
mod WebAssembly;
#[test]
fn decode_uri() {

9
crates/js-sys/tests/wasm/WebAssembly.rs Normal file
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@ -0,0 +1,9 @@
use wasm_bindgen_test::*;
use js_sys::*;
#[wasm_bindgen_test]
fn validate() {
assert!(!WebAssembly::validate(ArrayBuffer::new(42).into()).unwrap());
assert!(WebAssembly::validate(2.into()).is_err());
}

1
crates/js-sys/tests/wasm/main.rs
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@ -29,3 +29,4 @@ pub mod Symbol;
pub mod TypedArray;
pub mod WeakMap;
pub mod WeakSet;
pub mod WebAssembly;