blob: 1e7578b34841e3a69afb40945df6698b3c45edb9 [file] [log] [blame]
// 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.
library typed_arrays_5_test;
import 'package:unittest/unittest.dart';
import 'package:unittest/html_config.dart';
import 'dart:html';
import 'dart:typed_data';
main() {
useHtmlConfiguration();
// Only perform tests if ArrayBuffer is supported.
if (!Platform.supportsTypedData) {
return;
}
test('filter_dynamic', () {
var a = new Float32List(1024);
for (int i = 0; i < a.length; i++) {
a[i] = i.toDouble();
}
expect(a.where((x) => x >= 1000).length, equals(24));
});
test('filter_typed', () {
Float32List a = new Float32List(1024);
for (int i = 0; i < a.length; i++) {
a[i] = i.toDouble();
}
expect(a.where((x) => x >= 1000).length, equals(24));
});
test('contains', () {
var a = new Int16List(1024);
for (int i = 0; i < a.length; i++) {
a[i] = i;
}
expect(a.contains(0), isTrue);
expect(a.contains(5), isTrue);
expect(a.contains(1023), isTrue);
expect(a.contains(-5), isFalse);
expect(a.contains(-1), isFalse);
expect(a.contains(1024), isFalse);
});
}