Nate Bosch
2d82fb42ce
Change-Id: I7e7b18d90ae8518c700607ec383c73a0eda5a299 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/130726 Reviewed-by: Nicholas Shahan <nshahan@google.com> Commit-Queue: Nicholas Shahan <nshahan@google.com> Auto-Submit: Nate Bosch <nbosch@google.com>
33 lines
1.1 KiB
Dart
33 lines
1.1 KiB
Dart
// Copyright (c) 2019, 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 'package:expect/expect.dart';
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import 'package:path/path.dart' as p;
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import 'package:source_maps/source_maps.dart' as sm;
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void main() async {
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final binDir = p.dirname(Platform.resolvedExecutable);
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final sdkDir = p.dirname(binDir);
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// This test expects to run in a build SDK.
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Expect.isTrue(binDir.endsWith('bin'));
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final sdkJsMapDir =
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p.joinAll([sdkDir, 'lib', 'dev_compiler', 'kernel', 'amd']);
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final sdkJsMapFile = p.join(sdkJsMapDir, 'dart_sdk.js.map');
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final sdkJsMapText = await File(sdkJsMapFile).readAsString();
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var mapping = sm.parse(sdkJsMapText) as sm.SingleMapping;
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var urls = mapping.urls;
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Expect.isTrue(urls.isNotEmpty);
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for (var url in urls) {
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Expect.equals(p.extension(url), '.dart');
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Expect.isFalse(p.isAbsolute(url));
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var fullPath = p.canonicalize(p.join(sdkJsMapDir, url));
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Expect.isTrue(await File(fullPath).exists(), 'Missing file: $fullPath');
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}
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}
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