mirror of
https://github.com/nodejs/node.git
synced 2025-05-16 05:43:02 +00:00
f579e11940
PR-URL: https://github.com/nodejs/node/pull/26685 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
34 lines
957 B
JavaScript
34 lines
957 B
JavaScript
// Copyright 2018 the V8 project authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
// Flags: --wasm-shared-engine --no-wasm-disable-structured-cloning
|
|
|
|
load("test/mjsunit/wasm/wasm-module-builder.js");
|
|
|
|
(function TestPostModule() {
|
|
let builder = new WasmModuleBuilder();
|
|
builder.addFunction("add", kSig_i_ii)
|
|
.addBody([kExprGetLocal, 0, kExprGetLocal, 1, kExprI32Add])
|
|
.exportFunc();
|
|
|
|
let module = builder.toModule();
|
|
|
|
let workerScript = `
|
|
onmessage = function(module) {
|
|
try {
|
|
let instance = new WebAssembly.Instance(module);
|
|
let result = instance.exports.add(40, 2);
|
|
postMessage(result);
|
|
} catch(e) {
|
|
postMessage('ERROR: ' + e);
|
|
}
|
|
}
|
|
`;
|
|
|
|
let worker = new Worker(workerScript, {type: 'string'});
|
|
worker.postMessage(module);
|
|
assertEquals(42, worker.getMessage());
|
|
worker.terminate();
|
|
})();
|