<!DOCTYPE html>
<!--
Copyright (c) 2014 The Chromium Authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
-->
<link rel="import" href="/base/base64.html">
<script>
'use strict';

tr.b.unittest.testSuite(function() {
  test('getDecodedLength', function() {
    assert.isTrue(tr.b.Base64.getDecodedBufferLength('YQ==') >= 1);
    assert.isTrue(tr.b.Base64.getDecodedBufferLength('YWJjZA==') >= 4);
    assert.isTrue(tr.b.Base64.getDecodedBufferLength('YWJjZGVm') >= 6);
  });

  test('DecodeToTypedArray', function() {
    var buffer = new DataView(new ArrayBuffer(256));
    tr.b.Base64.DecodeToTypedArray('YQ==', buffer);
    assert.equal(buffer.getInt8(0), 97);

    tr.b.Base64.DecodeToTypedArray('YWJjZA==', buffer);
    for (var i = 0; i < 4; i++)
      assert.equal(buffer.getInt8(i), 97 + i);

    tr.b.Base64.DecodeToTypedArray('YWJjZGVm', buffer);
    for (var i = 0; i < 4; i++)
      assert.equal(buffer.getInt8(i), 97 + i);
  });

  test('DecodeLengthReturn', function() {
    var buffer = new DataView(new ArrayBuffer(256));
    var len = tr.b.Base64.DecodeToTypedArray(btoa('hello'), buffer);
    assert.equal(len, 5);
  });
});
</script>