Files
sdk/pkg/compiler/test/serialization/on_disk_split_test.dart
T
Nicholas Shahan 7c0e4d67c7 [dart2js] Prevent unsound compiles
- Remove unsound platform .dill files from the packaged SDK.
- Throw and error referencing the sound null safety requirements of
  Dart 3 when compiling with `--no-sound-null-safety` and an unsound
  platform .dill file is not found.

Change-Id: I703a446e3e92c76a6b48168577fc0161eea83854
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/289280
Commit-Queue: Nate Biggs <natebiggs@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
2023-03-28 21:31:27 +00:00

44 lines
1.5 KiB
Dart

// Copyright (c) 2018, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
import 'dart:io';
import 'package:async_helper/async_helper.dart';
import 'package:compiler/src/commandline_options.dart';
import 'package:compiler/src/dart2js.dart';
import 'package:compiler/src/util/memory_compiler.dart';
import 'package:front_end/src/compute_platform_binaries_location.dart'
show computePlatformBinariesLocation;
main(List<String> args) {
asyncTest(() async {
Directory dir = await Directory.systemTemp.createTemp('on_disk');
Uri dillUri = dir.uri.resolve('out.dill');
Uri outUri = dir.uri.resolve('out.js');
String buildRoot =
computePlatformBinariesLocation(forceBuildDir: true).toFilePath();
var commonArgs = [
Flags.verbose,
'--libraries-spec=$sdkLibrariesSpecificationUri',
'--no-sound-null-safety',
// Unsound platform dill files are no longer packaged in the SDK and must
// be read from the build directory during tests.
'--platform-binaries=$buildRoot',
];
await internalMain([
'pkg/compiler/test/codesize/swarm/swarm.dart',
Flags.writeClosedWorld,
'--out=${dillUri}',
] +
commonArgs);
await internalMain([
'${dillUri}',
Flags.readClosedWorld,
Flags.writeData,
'--out=${outUri}',
] +
commonArgs);
await dir.delete(recursive: true);
});
}