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This auto-formats all *.dart files in the repository outside of the `engine` subdirectory and enforces that these files stay formatted with a presubmit check. **Reviewers:** Please carefully review all the commits except for the one titled "formatted". The "formatted" commit was auto-generated by running `dev/tools/format.sh -a -f`. The other commits were hand-crafted to prepare the repo for the formatting change. I recommend reviewing the commits one-by-one via the "Commits" tab and avoiding Github's "Files changed" tab as it will likely slow down your browser because of the size of this PR. --------- Co-authored-by: Kate Lovett <katelovett@google.com> Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
74 lines
2.2 KiB
Dart
74 lines
2.2 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'dart:async';
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import 'package:flutter_tools/src/build_system/build_system.dart';
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class TestBuildSystem implements BuildSystem {
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/// Create a [BuildSystem] instance that returns the provided results in order.
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TestBuildSystem.list(this._results, [this._onRun]) : _exception = null, _singleResult = null;
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/// Create a [BuildSystem] instance that returns the provided result for every build
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/// and buildIncremental request.
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TestBuildSystem.all(this._singleResult, [this._onRun])
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: _exception = null,
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_results = <BuildResult>[];
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/// Create a [BuildSystem] instance that always throws the provided error for every build
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/// and buildIncremental request.
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TestBuildSystem.error(this._exception)
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: _singleResult = null,
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_results = <BuildResult>[],
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_onRun = null;
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final List<BuildResult> _results;
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final BuildResult? _singleResult;
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final Exception? _exception;
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final void Function(Target target, Environment environment)? _onRun;
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int _nextResult = 0;
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@override
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Future<BuildResult> build(
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Target target,
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Environment environment, {
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BuildSystemConfig buildSystemConfig = const BuildSystemConfig(),
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}) async {
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if (_onRun != null) {
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_onRun.call(target, environment);
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}
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if (_exception != null) {
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throw _exception;
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}
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if (_singleResult != null) {
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return _singleResult;
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}
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if (_nextResult >= _results.length) {
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throw StateError('Unexpected build request of ${target.name}');
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}
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return _results[_nextResult++];
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}
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@override
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Future<BuildResult> buildIncremental(
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Target target,
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Environment environment,
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BuildResult? previousBuild,
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) async {
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if (_onRun != null) {
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_onRun.call(target, environment);
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}
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if (_exception != null) {
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throw _exception;
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}
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if (_singleResult != null) {
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return _singleResult;
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}
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if (_nextResult >= _results.length) {
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throw StateError('Unexpected buildIncremental request of ${target.name}');
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}
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return _results[_nextResult++];
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}
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}
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