blob: 5c546d7d54cf3965b0777dfffc88ca9418a59388 [file] [log] [blame]
// Copyright (c) 2014, 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
import "package:expect/expect.dart";
import "dart:async";
import "dart:convert";
import "dart:io";
callIOSink(IOSink sink) {
// Call all methods on IOSink.
sink.encoding = ascii;
Expect.equals(ascii, sink.encoding);
sink.write("Hello\n");
sink.writeln("Hello");
sink.writeAll(["H", "e", "l", "lo\n"]);
sink.writeCharCode(72);
sink.add([101, 108, 108, 111, 10]);
var controller = new StreamController<List<int>>(sync: true);
var future = sink.addStream(controller.stream);
controller.add([72, 101, 108]);
controller.add([108, 111, 10]);
controller.close();
future.then((_) {
controller = new StreamController(sync: true);
controller.stream.pipe(sink);
controller.add([72, 101, 108]);
controller.add([108, 111, 10]);
controller.close();
});
}
main() {
callIOSink(stdout.nonBlocking);
stdout.nonBlocking.done.then((_) {
callIOSink(stderr.nonBlocking);
stderr.nonBlocking.done.then((_) {
stdout.close();
stderr.close();
});
});
}