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- /*
- * SonarQube
- * Copyright (C) 2009-2018 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
- package org.sonar.application.command;
-
- import java.io.File;
- import java.io.IOException;
- import java.util.HashMap;
- import java.util.Map;
- import java.util.Properties;
- import java.util.Random;
- import java.util.stream.Collectors;
- import java.util.stream.IntStream;
- import org.junit.Rule;
- import org.junit.Test;
- import org.junit.rules.ExpectedException;
- import org.junit.rules.TemporaryFolder;
- import org.mockito.Mockito;
- import org.sonar.process.ProcessId;
- import org.sonar.process.System2;
-
- import static org.apache.commons.lang.RandomStringUtils.randomAlphanumeric;
- import static org.assertj.core.api.Assertions.assertThat;
- import static org.mockito.Mockito.when;
-
- public class AbstractCommandTest {
-
- @Rule
- public TemporaryFolder temp = new TemporaryFolder();
- @Rule
- public ExpectedException expectedException = ExpectedException.none();
-
- @Test
- public void constructor_throws_NPE_of_ProcessId_is_null() throws IOException {
- expectedException.expect(NullPointerException.class);
- expectedException.expectMessage("ProcessId can't be null");
-
- new AbstractCommand<AbstractCommand>(null, temp.newFolder(), System2.INSTANCE) {
-
- };
- }
-
- @Test
- public void constructor_throws_NPE_of_workDir_is_null() {
- expectedException.expect(NullPointerException.class);
- expectedException.expectMessage("workDir can't be null");
-
- new AbstractCommand<AbstractCommand>(ProcessId.WEB_SERVER, null, System2.INSTANCE) {
-
- };
- }
-
- @Test
- public void setEnvVariable_fails_with_NPE_if_key_is_null() throws IOException {
- File workDir = temp.newFolder();
- AbstractCommand underTest = new AbstractCommand(ProcessId.ELASTICSEARCH, workDir, System2.INSTANCE) {
-
- };
-
- expectedException.expect(NullPointerException.class);
- expectedException.expectMessage("key can't be null");
-
- underTest.setEnvVariable(null, randomAlphanumeric(30));
- }
-
- @Test
- public void setEnvVariable_fails_with_NPE_if_value_is_null() throws IOException {
- File workDir = temp.newFolder();
- AbstractCommand underTest = new AbstractCommand(ProcessId.ELASTICSEARCH, workDir, System2.INSTANCE) {
-
- };
-
- expectedException.expect(NullPointerException.class);
- expectedException.expectMessage("value can't be null");
-
- underTest.setEnvVariable(randomAlphanumeric(30), null);
- }
-
- @Test
- public void constructor_puts_System_getEnv_into_map_of_env_variables() throws IOException {
- File workDir = temp.newFolder();
- System2 system2 = Mockito.mock(System2.class);
- Map<String, String> env = IntStream.range(0, 1 + new Random().nextInt(99)).mapToObj(String::valueOf).collect(Collectors.toMap(i -> "key" + i, j -> "value" + j));
- when(system2.getenv()).thenReturn(env);
- AbstractCommand underTest = new AbstractCommand(ProcessId.ELASTICSEARCH, workDir, system2) {
-
- };
-
- assertThat(underTest.getEnvVariables()).isEqualTo(env);
- }
-
- @Test
- public void suppressEnvVariable_remove_existing_env_variable_and_add_variable_to_set_of_suppressed_variables() throws IOException {
- File workDir = temp.newFolder();
- System2 system2 = Mockito.mock(System2.class);
- Map<String, String> env = new HashMap<>();
- String key1 = randomAlphanumeric(3);
- env.put(key1, randomAlphanumeric(9));
- when(system2.getenv()).thenReturn(env);
- AbstractCommand underTest = new AbstractCommand(ProcessId.ELASTICSEARCH, workDir, system2) {
-
- };
-
- underTest.suppressEnvVariable(key1);
-
- assertThat(underTest.getEnvVariables()).doesNotContainKey(key1);
- assertThat(underTest.getSuppressedEnvVariables()).containsOnly(key1);
- }
-
- }
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