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50930a0fa0
PR-URL: https://github.com/nodejs/node/pull/39469 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
34 lines
930 B
JavaScript
34 lines
930 B
JavaScript
// Copyright 2015 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax
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d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js");
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const kReturnValue = 15;
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function getBuilder() {
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var builder = new WasmModuleBuilder();
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builder.addFunction("main", kSig_i_i)
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.addBody([kExprI32Const, kReturnValue])
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.exportFunc();
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return builder;
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}
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(function BasicTest() {
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var builder = getBuilder();
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var main = builder.instantiate().exports.main;
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assertEquals(kReturnValue, main());
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})();
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(function AsyncTest() {
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var builder = getBuilder();
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var buffer = builder.toBuffer();
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assertPromiseResult(
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WebAssembly.instantiate(buffer)
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.then(pair => pair.instance.exports.main(), assertUnreachable)
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.then(result => assertEquals(kReturnValue, result), assertUnreachable));
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})();
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