blob: 16a05cdb2335d0eac0022ac71c6f2ea94ab5540d [file] [log] [blame]
// 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.
// @dart = 2.9
/// @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(); }