v8/test/mjsunit/wasm/instantiate-run-basic.js
Andreas Haas a99423c389 Revert "[test] Refactor assertPromiseResult"
This reverts commit 361bb1a047.

Reason for revert: See https://crbug.com/v8/6981

BUG=v8:6981

Original change's description:
> [test] Refactor assertPromiseResult
>
> This patch introduces assertPromiseFulfills and assertPromiseFulfills as
> a replacement for assertPromiseResult because it’s more JavaScript-y.
>
> BUG=v8:6921
> R=ahaas@chromium.org
>
> Also-By: ahaas@chromium.org
> Change-Id: I2f865dba3992ddf3b58987bf0b376d143edb5c31
> Reviewed-on: https://chromium-review.googlesource.com/718746
> Commit-Queue: Andreas Haas <ahaas@chromium.org>
> Reviewed-by: Andreas Haas <ahaas@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#48578}

Change-Id: Ie760d2422451f16acc616aae001fe9fd18bf5cd4
Reviewed-on: https://chromium-review.googlesource.com/738249
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48936}
2017-10-25 14:42:25 +00:00

35 lines
964 B
JavaScript

// Copyright 2015 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: --allow-natives-syntax
load("test/mjsunit/wasm/wasm-constants.js");
load("test/mjsunit/wasm/wasm-module-builder.js");
const kReturnValue = 15;
function getBuilder() {
var builder = new WasmModuleBuilder();
builder.addFunction("main", kSig_i_i)
.addBody([kExprI32Const, kReturnValue])
.exportFunc();
return builder;
}
(function BasicTest() {
var builder = getBuilder();
var main = builder.instantiate().exports.main;
assertEquals(kReturnValue, main());
})();
(function AsyncTest() {
var builder = getBuilder();
var buffer = builder.toBuffer();
assertPromiseResult(
WebAssembly.instantiate(buffer)
.then(pair => pair.instance.exports.main(), assertUnreachable)
.then(result => assertEquals(kReturnValue, result), assertUnreachable));
})();