blob: 953e1390d0e8acb925cd01def422c9062e9e7a94 [file] [log] [blame]
// Copyright (c) 2012 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.
#include "components/variations/metrics_util.h"
#include <stddef.h>
#include <stdint.h>
#include "base/macros.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace metrics {
TEST(MetricsUtilTest, HashName) {
// Checks that hashing is stable on all platforms.
struct {
const char* name;
uint32_t hash_value;
} known_hashes[] = {
{"a", 937752454u},
{"1", 723085877u},
{"Trial Name", 2713117220u},
{"Group Name", 3201815843u},
{"My Favorite Experiment", 3722155194u},
{"My Awesome Group Name", 4109503236u},
{"abcdefghijklmonpqrstuvwxyz", 787728696u},
{"0123456789ABCDEF", 348858318U}
for (size_t i = 0; i < arraysize(known_hashes); ++i)
EXPECT_EQ(known_hashes[i].hash_value, HashName(known_hashes[i].name));
} // namespace metrics