| // Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| /// @assertion IOSink stdin |
| /// |
| /// Returns the standard input stream of the process as an IOSink. |
| /// |
| /// @description Checks that [stdin] returns the standard input stream of the |
| /// process as an IOSink. |
| /// @author ngl@unipro.ru |
| |
| import 'dart:convert'; |
| import "dart:io"; |
| import "dart:async"; |
| import "../../../Utils/expect.dart"; |
| |
| runMain() { |
| String command = Platform.resolvedExecutable; |
| String eScript = Platform.script.toString(); |
| List<String> args = [...Platform.executableArguments, |
| eScript, |
| '1', |
| '2', |
| 'true' |
| ]; |
| |
| bool found = false; |
| asyncStart(); |
| Process.start(command, args).then((Process process) { |
| process.stdout.transform(utf8.decoder).transform(const LineSplitter()). |
| toList().then((List event) { |
| for (int i = 0; i < event.length; i++) { |
| if (event[i].contains("Hello, world!Hello, galaxy!Hello, universe!")) { |
| found = true; |
| } |
| } |
| }).then((_) { |
| Expect.isTrue(found); |
| asyncEnd(); |
| }); |
| process.stdin.write('Hello, world!'); |
| process.stdin.write('Hello, galaxy!'); |
| process.stdin.write('Hello, universe!'); |
| process.stdin.close(); |
| }); |
| } |
| |
| runProcess(List<String> arguments) { |
| if (arguments.length > 0) { |
| stdout.write(arguments[0]); |
| } |
| if (arguments.length > 1) { |
| stderr.write(arguments[1]); |
| } |
| if (arguments.length > 2) { |
| stdin.listen((List<int> event){ |
| Utf8Decoder decoder = new Utf8Decoder(); |
| String decoded = decoder.convert(event); |
| stdout.write(decoded); |
| }); |
| } |
| } |
| |
| main(List<String> args) { |
| if(args.length > 0) |
| runProcess(args); |
| else { |
| runMain(); |
| } |
| } |