| // 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/cgroup_util.h" |
| |
| #include <gtest/gtest.h> |
| |
| #include <fstream> |
| |
| namespace doris { |
| |
| class CGroupUtilTest : public ::testing::Test { |
| protected: |
| CGroupUtilTest() {} |
| virtual ~CGroupUtilTest() {} |
| }; |
| TEST_F(CGroupUtilTest, memlimit) { |
| int64_t bytes; |
| float cpu_counts; |
| CGroupUtil cgroup_util; |
| LOG(INFO) << cgroup_util.debug_string(); |
| Status status1 = cgroup_util.find_cgroup_mem_limit(&bytes); |
| Status status2 = cgroup_util.find_cgroup_cpu_limit(&cpu_counts); |
| if (cgroup_util.enable()) { |
| std::ifstream file("/proc/self/cgroup"); |
| if (file.peek() == std::ifstream::traits_type::eof()) { |
| ASSERT_FALSE(status1.ok()); |
| ASSERT_FALSE(status2.ok()); |
| } else { |
| ASSERT_TRUE(status1.ok()); |
| ASSERT_TRUE(status2.ok()); |
| } |
| } else { |
| ASSERT_FALSE(status1.ok()); |
| ASSERT_FALSE(status2.ok()); |
| } |
| } |
| |
| } // namespace doris |
| |
| int main(int argc, char** argv) { |
| ::testing::InitGoogleTest(&argc, argv); |
| return RUN_ALL_TESTS(); |
| } |