blob: 35b27dfeb1c22b99e2600ce2ec00e3ec75115b06 [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 void writeln([Object obj = ""])
/// This operation is non-blocking.
/// @description Checks that [writeln] is non-blocking operation.
/// @author iarkh@unipro.ru
import "../../../Utils/expect.dart";
import "dart:io";
String str = "Testme";
run_process(IOSink sink) {
sink.writeln(str);
sink.writeln(str);
sink.writeln();
sink.writeln();
sink.writeln(str);
}
run_main(String mode) async {
int called = 0;
String executable = Platform.resolvedExecutable;
String eScript = Platform.script.toString();
await Process.run(executable, [eScript, mode]).then((
ProcessResult results) {
Expect.equals(str + "\n" + str + "\n\n\n" + str + "\n",
mode == "err" ? results.stderr : results.stdout);
called++;
});
Expect.equals(1, called);
}
main(List<String> args) {
if(args.length > 0)
run_process(args[0] == "err" ? stderr : stdout);
else {
run_main("out");
run_main("err");
}
}