| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| #include "util/perf_counters.h" |
| |
| #include <gtest/gtest.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| |
| #include <iostream> |
| |
| #include "util/cpu_info.h" |
| #include "util/disk_info.h" |
| #include "util/mem_info.h" |
| |
| using namespace std; |
| |
| namespace impala { |
| |
| TEST(PerfCounterTest, Basic) { |
| PerfCounters counters; |
| EXPECT_TRUE(counters.AddDefaultCounters()); |
| |
| counters.Snapshot("Before"); |
| |
| double result = 0; |
| |
| for (int i = 0; i < 1000000; i++) { |
| double d1 = rand() / (double)RAND_MAX; |
| double d2 = rand() / (double)RAND_MAX; |
| result = d1 * d1 + d2 * d2; |
| } |
| |
| counters.Snapshot("After"); |
| |
| for (int i = 0; i < 1000000; i++) { |
| double d1 = rand() / (double)RAND_MAX; |
| double d2 = rand() / (double)RAND_MAX; |
| result = d1 * d1 + d2 * d2; |
| } |
| |
| counters.Snapshot("After2"); |
| counters.PrettyPrint(&cout); |
| } |
| |
| TEST(CpuInfoTest, Basic) { |
| cout << CpuInfo::DebugString(); |
| } |
| |
| TEST(DiskInfoTest, Basic) { |
| cout << DiskInfo::DebugString(); |
| cout << "Device name for disk 0: " << DiskInfo::device_name(0) << std::endl; |
| |
| int disk_id_home_dir = DiskInfo::disk_id("/home"); |
| cout << "Device name for '/home': " << DiskInfo::device_name(disk_id_home_dir) << std::endl; |
| } |
| |
| } // namespace impala |
| |
| int main(int argc, char** argv) { |
| std::string conffile = std::string(getenv("DORIS_HOME")) + "/conf/be.conf"; |
| if (!doris::config::init(conffile.c_str(), false)) { |
| fprintf(stderr, "error read config file. \n"); |
| return -1; |
| } |
| init_glog("be-test"); |
| ::testing::InitGoogleTest(&argc, argv); |
| impala::CpuInfo::Init(); |
| impala::DiskInfo::Init(); |
| impala::MemInfo::Init(); |
| return RUN_ALL_TESTS(); |
| } |