a345a442d3
- Add d8.file.read() and d8.file.execute() helpers - Change tools and tests to use new d8.file helper - Unify error throwing in v8::Shell::ReadFile Change-Id: I5ef4cb27f217508a367106f01e872a4059d5e399 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2928505 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Maya Lekova <mslekova@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#74883}
51 lines
1.5 KiB
JavaScript
51 lines
1.5 KiB
JavaScript
// Copyright 2017 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: --expose-wasm
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d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
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function toBytes(string) {
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var a = new Array(string.length + 1);
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a[0] = string.length;
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for (i = 0; i < string.length; i++) {
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a[i + 1] = string.charCodeAt(i);
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}
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return a;
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}
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(function TestEmptyNamesSection() {
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print('TestEmptyNamesSection...');
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var builder = new WasmModuleBuilder();
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builder.addExplicitSection([kUnknownSectionCode, 6, ...toBytes('name'), 0]);
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var buffer = builder.toBuffer();
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assertTrue(WebAssembly.validate(buffer));
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assertTrue((new WebAssembly.Module(buffer)) instanceof WebAssembly.Module);
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})();
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(function TestTruncatedNamesSection() {
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print('TestTruncatedNamesSection...');
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var builder = new WasmModuleBuilder();
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builder.addExplicitSection([kUnknownSectionCode, 6, ...toBytes('name'), 1]);
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var buffer = builder.toBuffer();
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assertTrue(WebAssembly.validate(buffer));
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assertTrue((new WebAssembly.Module(buffer)) instanceof WebAssembly.Module);
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})();
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(function TestBrokenNamesSection() {
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print('TestBrokenNamesSection...');
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var builder = new WasmModuleBuilder();
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builder.addExplicitSection(
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[kUnknownSectionCode, 7, ...toBytes('name'), 1, 100]);
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var buffer = builder.toBuffer();
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assertTrue(WebAssembly.validate(buffer));
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assertTrue((new WebAssembly.Module(buffer)) instanceof WebAssembly.Module);
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})();
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