node/deps/v8/test/message/mjsunit/fail/assert-promise-result-wasm-compile-fail.js
Michaël Zasso 2dcc3665ab
deps: update V8 to 7.6.303.28
PR-URL: https://github.com/nodejs/node/pull/28016
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann (רפאל פלחי) <refack@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
2019-08-01 12:53:56 +02:00

33 lines
1.1 KiB
JavaScript

// Copyright 2019 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: --experimental-stack-trace-frames
// Test wasm compilation explicitly, since this creates a promise which is only
// resolved later, i.e. the message queue gets empty in-between.
// The important part here is that d8 exits with a non-zero exit code.
load('test/mjsunit/mjsunit.js');
load('test/mjsunit/wasm/wasm-module-builder.js');
assertPromiseResult((async function test() {
let ok_buffer = (() => {
let builder = new WasmModuleBuilder();
builder.addFunction(undefined, kSig_i_v).addBody([kExprI32Const, 42]);
return builder.toBuffer();
})();
let bad_buffer = new ArrayBuffer(0);
let kNumCompiles = 3;
// Three compilations of the OK module should succeed.
for (var i = 0; i < kNumCompiles; ++i) {
await WebAssembly.compile(ok_buffer);
}
// Three compilations of the bad module should fail.
for (var i = 0; i < kNumCompiles; ++i) {
await WebAssembly.compile(bad_buffer);
}
})());