7c74a9caea
Maintaining an AST class just for testing constant exressions does not seem justified. This CL changes constant expressions in mjsunit tests to be represented with bytes, like regular expressions. Change-Id: If5ec5f4d863176952442b1a7e2fec8a61e385971 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3714237 Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> Cr-Commit-Position: refs/heads/main@{#81266}
47 lines
1.9 KiB
JavaScript
47 lines
1.9 KiB
JavaScript
// Copyright 2022 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 --experimental-wasm-eh --experimental-wasm-gc
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d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js");
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function assertInvalid(fn, message) {
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let builder = new WasmModuleBuilder();
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fn(builder);
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assertThrows(() => builder.toModule(), WebAssembly.CompileError,
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`WebAssembly.Module(): ${message}`);
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}
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let enableMessage = 'enable with --experimental-wasm-stringref'
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assertInvalid(builder => builder.addLiteralStringRef("foo"),
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`unexpected section <StringRef> (${enableMessage}) @+10`);
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for (let [name, code] of [['string', kStringRefCode],
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['stringview_wtf8', kStringViewWtf8Code],
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['stringview_wtf16', kStringViewWtf16Code],
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['stringview_iter', kStringViewIterCode]]) {
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let message = `invalid value type '${name}ref', ${enableMessage}`;
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let default_init = [kExprRefNull, code];
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assertInvalid(b => b.addType(makeSig([code], [])),
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`${message} @+13`);
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assertInvalid(b => b.addStruct([makeField(code, true)]),
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`${message} @+13`);
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assertInvalid(b => b.addArray(code, true),
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`${message} @+12`);
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assertInvalid(b => b.addType(makeSig([], [code])),
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`${message} @+14`);
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assertInvalid(b => b.addGlobal(code, true, default_init),
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`${message} @+11`);
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assertInvalid(b => b.addTable(code, 0),
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`${message} @+11`);
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assertInvalid(b => b.addPassiveElementSegment([default_init], code),
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`${message} @+12`);
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assertInvalid(b => b.addTag(makeSig([code], [])),
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`${message} @+13`);
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assertInvalid(
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b => b.addFunction(undefined, kSig_v_v).addLocals(code, 1).addBody([]),
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`Compiling function #0 failed: ${message} @+24`);
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}
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