1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "uploader/metrics_hashes.h" 18 19 #include <base/format_macros.h> 20 #include <base/macros.h> 21 #include <base/strings/stringprintf.h> 22 #include <gtest/gtest.h> 23 24 namespace metrics { 25 26 // Make sure our ID hashes are the same as what we see on the server side. 27 TEST(MetricsUtilTest, HashMetricName) { 28 static const struct { 29 std::string input; 30 std::string output; 31 } cases[] = { 32 {"Back", "0x0557fa923dcee4d0"}, 33 {"Forward", "0x67d2f6740a8eaebf"}, 34 {"NewTab", "0x290eb683f96572f1"}, 35 }; 36 37 for (size_t i = 0; i < arraysize(cases); ++i) { 38 uint64_t hash = HashMetricName(cases[i].input); 39 std::string hash_hex = base::StringPrintf("0x%016" PRIx64, hash); 40 EXPECT_EQ(cases[i].output, hash_hex); 41 } 42 } 43 44 } // namespace metrics 45
