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2dcc3665ab
PR-URL: https://github.com/nodejs/node/pull/28016 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Refael Ackermann (רפאל פלחי) <refack@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
68 lines
2.6 KiB
JavaScript
68 lines
2.6 KiB
JavaScript
// Copyright 2019 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: --wasm-test-streaming
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load("test/mjsunit/wasm/wasm-module-builder.js");
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(function TestCompileStreaming() {
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print(arguments.callee.name);
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let builder = new WasmModuleBuilder();
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builder.addFunction("main", kSig_i_i)
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.addBody([kExprGetLocal, 0])
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.exportAs("main");
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let bytes = builder.toBuffer();
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assertPromiseResult(WebAssembly.compileStreaming(Promise.resolve(bytes)).then(
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module => WebAssembly.instantiate(module)).then(
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instance => assertEquals(5, instance.exports.main(5))));
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})();
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(function TestInstantiateStreaming() {
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print(arguments.callee.name);
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let builder = new WasmModuleBuilder();
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builder.addFunction("main", kSig_i_i)
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.addBody([kExprGetLocal, 0])
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.exportAs("main");
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let bytes = builder.toBuffer();
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assertPromiseResult(WebAssembly.instantiateStreaming(Promise.resolve(bytes)).then(
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({module, instance}) => assertEquals(5, instance.exports.main(5))));
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})();
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(function TestCompileStreamingRejectedInputPromise() {
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print(arguments.callee.name);
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assertPromiseResult(WebAssembly.compileStreaming(Promise.reject("myError")),
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assertUnreachable,
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error => assertEquals(error, "myError"));
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})();
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(function TestInstantiateStreamingRejectedInputPromise() {
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print(arguments.callee.name);
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assertPromiseResult(WebAssembly.instantiateStreaming(Promise.reject("myError")),
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assertUnreachable,
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error => assertEquals(error, "myError"));
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})();
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(function TestStreamingErrorMessage() {
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print(arguments.callee.name);
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let builder = new WasmModuleBuilder();
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builder.addFunction("main", kSig_i_i)
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.addBody([kExprGetLocal, 0,
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kExprGetLocal, 0,
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kExprF32Mul])
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.exportAs("main");
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let bytes = builder.toBuffer();
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assertPromiseResult(WebAssembly.compileStreaming(Promise.resolve(bytes)),
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assertUnreachable,
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error => assertEquals("WebAssembly.compileStreaming(): Compiling " +
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"function #0:\"main\" failed: f32.mul[1] expected " +
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"type f32, found local.get of type i32 @+37",
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error.message));
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assertPromiseResult(WebAssembly.instantiateStreaming(Promise.resolve(bytes)),
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assertUnreachable,
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error => assertEquals("WebAssembly.instantiateStreaming(): Compiling " +
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"function #0:\"main\" failed: f32.mul[1] expected " +
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"type f32, found local.get of type i32 @+37",
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error.message));
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})();
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