Alexander Markov
f5c16512cc
When testing runs with certain set of VM options and tests launch new Dart processes, VM options should be also forwarded to child processes. Change-Id: I7207fe87672cd61fd50d7ac77ef1da67744af183 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/97169 Auto-Submit: Alexander Markov <alexmarkov@google.com> Reviewed-by: Régis Crelier <regis@google.com> Commit-Queue: Alexander Markov <alexmarkov@google.com>
64 lines
2.0 KiB
Dart
64 lines
2.0 KiB
Dart
// Copyright (c) 2013, 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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// OtherResources=process_sync_script.dart
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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';
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test(int blockCount, int stdoutBlockSize, int stderrBlockSize, int exitCode,
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[int nonWindowsExitCode]) {
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// Get the Dart script file that generates output.
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var scriptFile = new File(
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Platform.script.resolve("process_sync_script.dart").toFilePath());
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var args = <String>[]
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..addAll(Platform.executableArguments)
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..addAll([
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scriptFile.path,
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blockCount.toString(),
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stdoutBlockSize.toString(),
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stderrBlockSize.toString(),
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exitCode.toString()
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]);
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ProcessResult syncResult = Process.runSync(Platform.executable, args);
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Expect.equals(blockCount * stdoutBlockSize, syncResult.stdout.length);
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Expect.equals(blockCount * stderrBlockSize, syncResult.stderr.length);
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if (Platform.isWindows) {
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Expect.equals(exitCode, syncResult.exitCode);
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} else {
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if (nonWindowsExitCode == null) {
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Expect.equals(exitCode, syncResult.exitCode);
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} else {
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Expect.equals(nonWindowsExitCode, syncResult.exitCode);
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}
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}
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Process.run(Platform.executable, args).then((asyncResult) {
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Expect.equals(syncResult.stdout, asyncResult.stdout);
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Expect.equals(syncResult.stderr, asyncResult.stderr);
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Expect.equals(syncResult.exitCode, asyncResult.exitCode);
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});
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}
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main() {
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test(10, 10, 10, 0);
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test(10, 100, 10, 0);
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test(10, 10, 100, 0);
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test(100, 1, 10, 0);
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test(100, 10, 1, 0);
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test(100, 1, 1, 0);
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test(1, 100000, 100000, 0);
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// The buffer size used in process.h.
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var kBufferSize = 16 * 1024;
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test(1, kBufferSize, kBufferSize, 0);
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test(1, kBufferSize - 1, kBufferSize - 1, 0);
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test(1, kBufferSize + 1, kBufferSize + 1, 0);
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test(10, 10, 10, 1);
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test(10, 10, 10, 255);
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test(10, 10, 10, -1, 255);
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test(10, 10, 10, -255, 1);
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}
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