15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2008 The Chromium Authors. All rights reserved.
25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be
35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file.
45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "media/base/djb2.h"
65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h"
85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)uint8 kTestData[] = { 1, 2, 3 };
105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(DJB2HashTest, HashTest) {
125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  EXPECT_EQ(DJB2Hash(NULL, 0, 0u), 0u);
135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  EXPECT_EQ(DJB2Hash(kTestData, sizeof(kTestData), 5381u),
145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)                     ((5381u * 33u + 1u) * 33u + 2u) * 33u + 3u);
155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}
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