blob: 18c49d1af09e76be6e61d77372814bb8d470643f [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:unittest/unittest.dart';
import 'package:unittest/html_config.dart';
import 'dart:html';
import 'dart:typed_data';
main() {
useHtmlConfiguration();
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, orderedEquals([65, 66, 67]));
}));
reader.readAsArrayBuffer(new Blob(['ABC']));
});
test('readDataUrl', () {
var reader = new FileReader();
reader.onLoad.listen(expectAsync((event) {
var result = reader.result;
expect(result is String, isTrue);
expect(result.startsWith('data:'), isTrue);
}));
reader.readAsDataUrl(new Blob(['ABC']));
});
}