media/base/djb2_unittest.cc

   1 // Copyright (c) 2008 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "media/base/djb2.h"
   6
   7 #include "testing/gtest/include/gtest/gtest.h"
   8
   9 uint8 kTestData[] = { 1, 2, 3 };
  10
  11 TEST(DJB2HashTest, HashTest) {
  12   EXPECT_EQ(DJB2Hash(NULL, 0, 0u), 0u);
  13   EXPECT_EQ(DJB2Hash(kTestData, sizeof(kTestData), 5381u),
  14                      ((5381u * 33u + 1u) * 33u + 2u) * 33u + 3u);
  15 }