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}
85 lines
3.4 KiB
JavaScript
85 lines
3.4 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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d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js");
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function checkImport(
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imported_module_name, imported_function_name) {
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var builder = new WasmModuleBuilder();
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builder.addImport(imported_module_name, imported_function_name, kSig_i_i);
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builder.addFunction('call_imp', kSig_i_i)
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.addBody([kExprLocalGet, 0, kExprCallFunction, 0])
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.exportFunc();
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let imp = i => i + 3;
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let instance = builder.instantiate(
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{[imported_module_name]: {[imported_function_name]: imp}});
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assertEquals(imp(0), instance.exports.call_imp(0));
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assertEquals(imp(4), instance.exports.call_imp(4));
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}
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checkImport('mod', 'foo'); // Base check.
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checkImport('mod', '☺☺happy☺☺');
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checkImport('☺☺happy☺☺', 'foo');
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checkImport('☺☺happy☺☺', '☼+☃=☹');
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function checkExports(
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internal_name_mul, exported_name_mul, internal_name_add,
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exported_name_add) {
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var builder = new WasmModuleBuilder();
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builder.addFunction(internal_name_mul, kSig_i_ii)
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.addBody([kExprLocalGet, 0, kExprLocalGet, 1, kExprI32Mul])
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.exportAs(exported_name_mul);
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builder.addFunction(internal_name_add, kSig_i_ii)
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.addBody([kExprLocalGet, 0, kExprLocalGet, 1, kExprI32Add])
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.exportAs(exported_name_add);
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let instance = builder.instantiate();
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assertEquals(14, instance.exports[exported_name_add](3, 11));
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assertEquals(-7, instance.exports[exported_name_add](5, -12));
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assertEquals(28, instance.exports[exported_name_mul](4, 7));
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assertEquals(-6, instance.exports[exported_name_mul](-3, 2));
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}
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checkExports('mul', 'mul', 'add', 'add'); // Base check.
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checkExports('☺☺mul☺☺', 'mul', '☺☺add☺☺', 'add');
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checkExports('☺☺mul☺☺', '☺☺mul☺☺', '☺☺add☺☺', '☺☺add☺☺');
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(function errorMessageUnicodeInFuncName() {
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var builder = new WasmModuleBuilder();
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builder.addFunction('three snowmen: ☃☃☃', kSig_i_v).addBody([]).exportFunc();
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assertThrows(
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() => builder.instantiate(), WebAssembly.CompileError,
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/Compiling function #0:"three snowmen: ☃☃☃" failed: /);
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})();
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(function errorMessageUnicodeInImportModuleName() {
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var builder = new WasmModuleBuilder();
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builder.addImport('three snowmen: ☃☃☃', 'foo', kSig_i_v);
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assertThrows(
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() => builder.instantiate({}), TypeError,
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/WebAssembly.Instance\(\): Import #0 module="three snowmen: ☃☃☃" error: /);
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})();
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(function errorMessageUnicodeInImportElemName() {
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var builder = new WasmModuleBuilder();
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builder.addImport('mod', 'three snowmen: ☃☃☃', kSig_i_v);
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assertThrows(
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() => builder.instantiate({mod: {}}), WebAssembly.LinkError,
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'WebAssembly.Instance\(\): Import #0 module="mod" function="three ' +
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'snowmen: ☃☃☃" error: function import requires a callable');
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})();
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(function errorMessageUnicodeInImportModAndElemName() {
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var builder = new WasmModuleBuilder();
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let mod_name = '☮▁▂▃▄☾ ♛ ◡ ♛ ☽▄▃▂▁☮';
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let func_name = '☾˙❀‿❀˙☽';
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builder.addImport(mod_name, func_name, kSig_i_v);
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assertThrows(
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() => builder.instantiate({[mod_name]: {}}), WebAssembly.LinkError,
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'WebAssembly.Instance(): Import #0 module="' + mod_name +
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'" function="' + func_name +
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'" error: function import requires a callable');
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})();
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