// Copyright (c) 2012, 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.

import 'dart:io';
import 'dart:isolate';

main() {
  ReceivePort port = new ReceivePort();

  // On MacOS you get the decomposed utf8 form of file and directory
  // names from the system. Therefore, we have to check for both here.
  var precomposed = 'æøå';
  var decomposed = new String.fromCharCodes([47, 230, 248, 97, 778]);

  new Directory('').createTemp().then((tempDir) {
      Directory nonAsciiDir = new Directory('${tempDir.path}/æøå');
      nonAsciiDir.create().then((nonAsciiDir) {
        nonAsciiDir.exists().then((result) {
          Expect.isTrue(result);
          File nonAsciiFile = new File('${nonAsciiDir.path}/æøå.txt');
          nonAsciiFile.writeAsString('æøå').then((_) {
            nonAsciiFile.exists().then((result) {
              Expect.isTrue(result);
              nonAsciiFile.readAsString().then((contents) {
                // The contents of the file is precomposed utf8.
                Expect.equals(precomposed, contents);
                nonAsciiFile.create().then((_) {
                  nonAsciiFile.directory().then((d) {
                  Expect.isTrue(d.path.endsWith(precomposed) ||
                                d.path.endsWith(decomposed));
                  nonAsciiFile.length().then((length) {
                    Expect.equals(6, length);
                    nonAsciiFile.lastModified().then((_) {
                      nonAsciiFile.fullPath().then((path) {
                        Expect.isTrue(path.endsWith('${precomposed}.txt') ||
                                      path.endsWith('${decomposed}.txt'));
                        tempDir.delete(recursive: true).then((_) {
                          port.close();
                        });
                      });
                    });
                  });
                });
              });
            });
          });
        });
      });
    });
  }).catchError((e) {
    port.close();
    Expect.fail("File not found");
  });
}