87 lines
3.3 KiB
C++
87 lines
3.3 KiB
C++
/*
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* Copyright (c) 2022, Red Hat, Inc.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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#include "precompiled.hpp"
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#ifdef LINUX
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#include "cgroupV1Subsystem_linux.hpp"
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#include "cgroupV2Subsystem_linux.hpp"
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#include "unittest.hpp"
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typedef struct {
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const char* mount_path;
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const char* root_path;
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const char* cgroup_path;
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const char* expected_path;
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} TestCase;
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TEST(cgroupTest, set_cgroupv1_subsystem_path) {
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TestCase host = {
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"/sys/fs/cgroup/memory", // mount_path
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"/", // root_path
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"/user.slice/user-1000.slice/user@1000.service", // cgroup_path
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"/sys/fs/cgroup/memory/user.slice/user-1000.slice/user@1000.service" // expected_path
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};
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TestCase container_engine = {
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"/sys/fs/cgroup/mem", // mount_path
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"/user.slice/user-1000.slice/user@1000.service", // root_path
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"/user.slice/user-1000.slice/user@1000.service", // cgroup_path
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"/sys/fs/cgroup/mem" // expected_path
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};
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int length = 2;
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TestCase* testCases[] = { &host,
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&container_engine };
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for (int i = 0; i < length; i++) {
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CgroupV1Controller* ctrl = new CgroupV1Controller( (char*)testCases[i]->root_path,
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(char*)testCases[i]->mount_path);
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ctrl->set_subsystem_path((char*)testCases[i]->cgroup_path);
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ASSERT_STREQ(testCases[i]->expected_path, ctrl->subsystem_path());
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}
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}
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TEST(cgroupTest, set_cgroupv2_subsystem_path) {
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TestCase at_mount_root = {
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"/sys/fs/cgroup", // mount_path
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nullptr, // root_path, ignored
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"/", // cgroup_path
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"/sys/fs/cgroup" // expected_path
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};
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TestCase sub_path = {
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"/sys/fs/cgroup", // mount_path
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nullptr, // root_path, ignored
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"/foobar", // cgroup_path
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"/sys/fs/cgroup/foobar" // expected_path
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};
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int length = 2;
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TestCase* testCases[] = { &at_mount_root,
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&sub_path };
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for (int i = 0; i < length; i++) {
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CgroupV2Controller* ctrl = new CgroupV2Controller( (char*)testCases[i]->mount_path,
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(char*)testCases[i]->cgroup_path);
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ASSERT_STREQ(testCases[i]->expected_path, ctrl->subsystem_path());
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}
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}
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#endif
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