Files
sdk/pkg/dev_compiler/test/sdk_source_map_test.dart
T
Nicholas Shahan 1b2ecbda40 [ddc] Cleanup JavaScript files in packaged SDK
- Removes all versions of `dart_sdk.js` and `dart_sdk.js.map` from the
  packaged SDK. All supported build systems compile their own versions
  of these files.
- Removes `dart-sdk/lib/dev_compiler/kernel/common/run.js`.
  No supported build system uses the "common" module system.
- Moves `dart-sdk/lib/dev_compiler/kernel/amd/require.js` to
  `dart-sdk/lib/dev_compiler/amd/require.js` cleaning up the
  unnecessary `kernel/` sub-directory.

Issue: https://github.com/dart-lang/sdk/issues/50700

Change-Id: Id4173ddec31a6c0260009924bf1e1ae3d3f32abf
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/275482
Reviewed-by: Mark Zhou <markzipan@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
2023-01-18 01:34:57 +00:00

33 lines
1.2 KiB
Dart

// Copyright (c) 2019, 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:expect/expect.dart';
import 'package:front_end/src/compute_platform_binaries_location.dart';
import 'package:path/path.dart' as p;
import 'package:source_maps/source_maps.dart' as sm;
void main() async {
// This test relies on source maps for the built SDK when working inside the
// Dart SDK repo.
final buildDir = computePlatformBinariesLocation(forceBuildDir: true);
final sdkJsMapDir = buildDir
.resolve(p.joinAll(['gen', 'utils', 'dartdevc', 'sound', 'amd']))
.toFilePath();
final sdkJsMapFile = p.join(sdkJsMapDir, 'dart_sdk.js.map');
final sdkJsMapText = await File(sdkJsMapFile).readAsString();
var mapping = sm.parse(sdkJsMapText) as sm.SingleMapping;
var urls = mapping.urls;
Expect.isTrue(urls.isNotEmpty);
for (var url in urls) {
Expect.equals(p.extension(url), '.dart');
Expect.isFalse(p.isAbsolute(url));
var fullPath = p.canonicalize(p.join(sdkJsMapDir, url));
Expect.isTrue(await File(fullPath).exists(), 'Missing file: $fullPath');
}
}