| /* |
| * Copyright (c) 2018, 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 Future<bool> any(bool test(T element)) |
| * Stops listening to the stream after the first matching element has been |
| * found. |
| * Internally the method cancels its subscription after the first element. This |
| * means that single-subscription (non-broadcast) streams are closed and cannot |
| * be reused after a call to this getter. |
| * @description Checks that [any] stops the listening for [stdin]. |
| * @author iarkh@unipro.ru |
| */ |
| import "../../../Utils/expect.dart"; |
| import "dart:io"; |
| |
| run_process() async { |
| await stdin.any((x) => true).then((_) async { |
| try { stdin.listen((_) { exit(99); }); } catch (e) { exit(0); } |
| }); |
| } |
| |
| run_main() async { |
| String executable = Platform.resolvedExecutable; |
| String eScript = Platform.script.toString(); |
| int called = 0; |
| |
| await Process.start(executable, [eScript, "test"], runInShell: true).then( |
| (Process process) async { |
| process.stdin.writeln("1"); |
| await process.exitCode.then((int code) async { |
| Expect.equals(0, code); |
| called++; |
| }); |
| }); |
| Expect.equals(1, called); |
| } |
| |
| main(List<String> args) { args.length > 0 ? run_process() : run_main(); } |