blob: 6f5870626f6f75e8d57ec64047d442889d4c709d [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.
library filereader_test;
import 'package:async_helper/async_minitest.dart';
import 'dart:html';
import 'dart:typed_data';
main() {
test('readAsText', () {
var reader = new FileReader();
reader.onLoad.listen(expectAsync((event) {
var result = reader.result;
expect(result, equals('hello world'));
}));
reader.readAsText(new Blob(['hello ', 'world']));
});
test('readAsArrayBuffer', () {
var reader = new FileReader();
reader.onLoad.listen(expectAsync((event) {
var result = reader.result;
expect(result is Uint8List, isTrue);
expect(result, equals([65, 66, 67]));
}));
reader.readAsArrayBuffer(new Blob(['ABC']));
});
test('readDataUrl', () {
var reader = new FileReader();
reader.onLoad.listen(expectAsync((event) {
String result = reader.result as String;
expect(result.startsWith('data:'), isTrue);
}));
reader.readAsDataUrl(new Blob(['ABC']));
});
}