Kevin Moore
d36049165b
Change-Id: Ida9bf4d7f4ace30ed51240b854212b330309f65c Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/469000 Auto-Submit: Kevin Moore <kevmoo@google.com> Commit-Queue: Ömer Ağacan <omersa@google.com> Reviewed-by: Ömer Ağacan <omersa@google.com>
46 lines
1.3 KiB
Dart
46 lines
1.3 KiB
Dart
// Copyright (c) 2025, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'dart:io';
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import 'dart:typed_data';
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import 'package:expect/expect.dart';
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import 'package:path/path.dart' as path;
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import 'package:wasm_builder/wasm_builder.dart';
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import 'util.dart';
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Future main() async {
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if (!Platform.isLinux && !Platform.isMacOS) return;
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await withTempDir((String tempDir) async {
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final dartFilename = 'third_party/flute/benchmarks/lib/complex.dart';
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final wasmFilename = path.join(tempDir, 'flute.wasm');
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final wasmFile = File(wasmFilename);
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await run([
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Platform.executable,
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'compile',
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'wasm',
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'-O0',
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dartFilename,
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'-o',
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wasmFilename,
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]);
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final wasmBytes = wasmFile.readAsBytesSync();
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Expect.listEquals(wasmBytes, readWrite(wasmBytes));
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// Temporary files will be deleted when returning to [withTempDir].
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});
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}
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Uint8List readWrite(Uint8List wasmBytes) {
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final deserializer = Deserializer(wasmBytes);
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final module = Module.deserialize(deserializer);
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final serializer = Serializer();
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module.serialize(serializer);
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return serializer.data;
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}
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