Johnni Winther
c17e9c116e
This updates backend imports to use reexports from api_prototype or api_unstable. TEST=existing Change-Id: I8d9d1c76ef72c709c578acac5497064710ee5579 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/373462 Reviewed-by: Jens Johansen <jensj@google.com> Reviewed-by: Srujan Gaddam <srujzs@google.com> Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Ömer Ağacan <omersa@google.com> Reviewed-by: Alexander Markov <alexmarkov@google.com>
39 lines
1.5 KiB
Dart
39 lines
1.5 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:front_end/src/api_unstable/ddc.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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/// Verifies that the compiled SDK modules used in the SDK test suites have
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/// source maps, and those mappings correctly point to the .dart source files.
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///
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/// There are no longer any precompiled SDK modules distributed with the Dart
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/// SDK so this test depends on built assets from the gen/utils/dartdevc
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/// directory.
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void main() async {
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// This test relies on source maps for the built SDK when working inside the
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// Dart SDK repo.
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final buildDir = computePlatformBinariesLocation(forceBuildDir: true);
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final sdkJsMapDir = buildDir
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.resolve(p.joinAll(['gen', 'utils', 'ddc', 'stable', 'sdk', 'amd']))
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.toFilePath();
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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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