Joshua Litt
20faaa5d94
Change-Id: Ib18f554c1076f27a3f7c0df5a36410da41a1f467 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148784 Reviewed-by: Paul Berry <paulberry@google.com> Reviewed-by: Sigmund Cherem <sigmund@google.com>
98 lines
3.2 KiB
Dart
98 lines
3.2 KiB
Dart
// Copyright (c) 2018, 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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// @dart = 2.7
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// Test that dump-info has no effect on the compiler output.
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import 'dart:io';
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import 'package:path/path.dart' as path;
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import 'package:expect/expect.dart';
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import 'launch_helper.dart' show dart2JsCommand;
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copyDirectory(Directory sourceDir, Directory destinationDir) {
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for (var element in sourceDir.listSync()) {
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if (element.path.endsWith('.git')) continue;
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String newPath =
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path.join(destinationDir.path, path.basename(element.path));
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if (element is File) {
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element.copySync(newPath);
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} else if (element is Directory) {
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Directory newDestinationDir = new Directory(newPath);
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newDestinationDir.createSync();
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copyDirectory(element, newDestinationDir);
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}
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}
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}
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void main() {
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Directory tmpDir = Directory.systemTemp.createTempSync('dump_info_test_');
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Directory out1 = new Directory.fromUri(tmpDir.uri.resolve('without'));
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out1.createSync();
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Directory out2 = new Directory.fromUri(tmpDir.uri.resolve('json'));
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out2.createSync();
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Directory out3 = new Directory.fromUri(tmpDir.uri.resolve('binary'));
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out3.createSync();
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Directory appDir =
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new Directory.fromUri(Uri.base.resolve('samples-dev/swarm'));
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print("Copying '${appDir.path}' to '${tmpDir.path}'.");
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copyDirectory(appDir, tmpDir);
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try {
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var command = dart2JsCommand(['--out=without/out.js', 'swarm.dart']);
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print('Run $command');
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var result = Process.runSync(Platform.resolvedExecutable, command,
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workingDirectory: tmpDir.path);
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print('exit code: ${result.exitCode}');
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print('stdout:');
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print(result.stdout);
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print('stderr:');
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print(result.stderr);
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Expect.equals(0, result.exitCode);
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String output1 = new File.fromUri(tmpDir.uri.resolve('without/out.js'))
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.readAsStringSync();
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command =
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dart2JsCommand(['--out=json/out.js', 'swarm.dart', '--dump-info']);
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print('Run $command');
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result = Process.runSync(Platform.resolvedExecutable, command,
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workingDirectory: tmpDir.path);
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print('exit code: ${result.exitCode}');
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print('stdout:');
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print(result.stdout);
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print('stderr:');
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print(result.stderr);
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Expect.equals(0, result.exitCode);
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String output2 =
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new File.fromUri(tmpDir.uri.resolve('json/out.js')).readAsStringSync();
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print('Compare outputs...');
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Expect.equals(output1, output2);
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command = dart2JsCommand(
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['--out=binary/out.js', 'swarm.dart', '--dump-info=binary']);
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print('Run $command');
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result = Process.runSync(Platform.resolvedExecutable, command,
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workingDirectory: tmpDir.path);
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print('exit code: ${result.exitCode}');
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print('stdout:');
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print(result.stdout);
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print('stderr:');
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print(result.stderr);
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Expect.equals(0, result.exitCode);
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String output3 = new File.fromUri(tmpDir.uri.resolve('binary/out.js'))
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.readAsStringSync();
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print('Compare outputs...');
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Expect.equals(output1, output3);
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print('Done');
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} finally {
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print("Deleting '${tmpDir.path}'.");
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tmpDir.deleteSync(recursive: true);
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}
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}
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