| // 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/hashing.h" |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #include "base/macros.h" |
| #include "base/stl_util.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace variations { |
| |
| TEST(HashingTest, 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 < base::size(known_hashes); ++i) { |
| EXPECT_EQ(known_hashes[i].hash_value, HashName(known_hashes[i].name)); |
| } |
| } |
| |
| } // namespace variations |