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deps/v8/test/mjsunit/wasm/memory-resizable-buffer-errors.js
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Michaël Zasso
deps: update V8 to 13.6.233.8
02 май 2025, 16:06
Не верифицирован
02 май 2025, 16:06
918fe04
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// Copyright 2025 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-wasm-rab-integration d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js"); let module = (() => { let builder = new WasmModuleBuilder(); builder.addMemory(1, undefined); builder.exportMemoryAs("memory"); return builder.toModule(); })(); (function TestNoMaxErrorViaAPI() { print("TestNoMaxErrorViaAPI..."); let memory = new WebAssembly.Memory({initial: 1}); assertThrows(() => memory.toResizableBuffer(), TypeError); })(); (function TestNoMaxErrorViaBytecode() { print("TestNoMaxErrorViaBytecode..."); let instance = new WebAssembly.Instance(module); let memory = instance.exports.memory; assertThrows(() => memory.toResizableBuffer(), TypeError); })(); (function TestResizeNonPageMultiple() { print("TestResizeNonPageMultiple..."); let memory = new WebAssembly.Memory({initial: 1, maximum: 2}); let buf = memory.toResizableBuffer(); assertThrows(() => buf.resize(kPageSize + 1), RangeError); })(); (function TestResizeNoShrink() { print("TestResizeNoShrink..."); let memory = new WebAssembly.Memory({initial: 1, maximum: 2}); let buf = memory.toResizableBuffer(); assertThrows(() => buf.resize(kPageSize - 1), RangeError); })();