5491c8c146
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>
30 lines
942 B
Dart
30 lines
942 B
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 'package:flutter_driver/flutter_driver.dart';
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import 'package:flutter_driver/src/driver/gpu_sumarizer.dart';
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import '../common.dart';
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TimelineEvent newGPUTraceEvent(double ms) => TimelineEvent(<String, dynamic>{
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'name': 'GPUStart',
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'ph': 'b',
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'args': <String, String>{'FrameTimeMS': ms.toString()},
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});
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void main() {
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test('Can process GPU frame times.', () {
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final GpuSumarizer summarizer = GpuSumarizer(<TimelineEvent>[
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newGPUTraceEvent(4.233),
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newGPUTraceEvent(7.22),
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newGPUTraceEvent(9.1),
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newGPUTraceEvent(40.23),
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]);
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expect(summarizer.computeAverageGPUTime(), closeTo(15.19, 0.1));
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expect(summarizer.computePercentileGPUTime(50.0), closeTo(9.1, 0.1));
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expect(summarizer.computeWorstGPUTime(), 40.23);
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});
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}
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