3 * Copyright (C) 2009-2017 SonarSource SA
4 * mailto:info AT sonarsource DOT com
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 3 of the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public License
17 * along with this program; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 package org.sonar.server.platform.monitoring.cluster;
22 import java.util.List;
23 import org.junit.Rule;
24 import org.junit.Test;
25 import org.junit.rules.ExpectedException;
26 import org.sonar.process.systeminfo.SystemInfoSection;
27 import org.sonar.process.systeminfo.protobuf.ProtobufSystemInfo;
29 import static org.assertj.core.api.Assertions.assertThat;
31 public class ProcessInfoProviderTest {
34 public ExpectedException expectedException = ExpectedException.none();
37 public void set_self_as_statically_shared_instance() {
38 ProcessInfoProvider underTest = new ProcessInfoProvider(new SystemInfoSection[0]);
41 assertThat(ProcessInfoProvider.provide()).isNotNull();
45 expectedException.expect(NullPointerException.class);
46 ProcessInfoProvider.provide();
50 public void remove_global_sections_from_results() {
51 ProcessInfoProvider underTest = new ProcessInfoProvider(new SystemInfoSection[]{
52 new TestGlobalSystemInfoSection("foo"),
53 new TestSystemInfoSection("bar")});
56 List<ProtobufSystemInfo.Section> sections = ProcessInfoProvider.provide().getSectionsList();
57 assertThat(sections).extracting(ProtobufSystemInfo.Section::getName).containsExactly("bar");
63 public void merge_sections() {
64 ProcessInfoProvider underTest = new ProcessInfoProvider(new SystemInfoSection[]{
65 new TestSystemInfoSection("foo"),
66 new TestSystemInfoSection("bar")});
69 List<ProtobufSystemInfo.Section> sections = ProcessInfoProvider.provide().getSectionsList();
70 assertThat(sections).extracting(ProtobufSystemInfo.Section::getName)
71 .containsExactlyInAnyOrder("foo", "bar");