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/*
* SonarQube Runner - API
* Copyright (C) 2011 SonarSource
* dev@sonar.codehaus.org
*
* 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 02
*/
package org.sonar.runner.api;
import org.junit.Test;
import java.io.Closeable;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Properties;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.doThrow;
import static org.fest.assertions.Assertions.assertThat;
public class UtilsTest {
@Test
public void should_join_strings() {
assertThat(Utils.join(new String[] {}, ",")).isEqualTo("");
assertThat(Utils.join(new String[] {"foo"}, ",")).isEqualTo("foo");
assertThat(Utils.join(new String[] {"foo", "bar"}, ",")).isEqualTo("foo,bar");
}
@Test
public void task_should_require_project() {
Properties props = new Properties();
assertThat(Utils.taskRequiresProject(props)).isTrue();
props.setProperty("sonar.task", "scan");
assertThat(Utils.taskRequiresProject(props)).isTrue();
}
@Test
public void task_should_not_require_project() {
Properties props = new Properties();
props.setProperty("sonar.task", "views");
assertThat(Utils.taskRequiresProject(props)).isFalse();
}
@Test
public void close_quietly() throws IOException {
Closeable c = mock(Closeable.class);
doThrow(IOException.class).when(c).close();
Utils.closeQuietly(c);
verify(c).close();
}
@Test
public void close_quietly_null() throws IOException {
Utils.closeQuietly(null);
}
@Test
public void delete_non_empty_directory() throws IOException {
/*-
* Create test structure:
* tmp
* |-folder1
* |- file1
* |- folder2
* |- file2
*/
Path tmpDir = Files.createTempDirectory("junit");
Path folder1 = tmpDir.resolve("folder1");
Files.createDirectories(folder1);
Path file1 = folder1.resolve("file1");
Files.write(file1, "test1".getBytes());
Path folder2 = folder1.resolve("folder2");
Files.createDirectories(folder2);
Path file2 = folder1.resolve("file2");
Files.write(file2, "test2".getBytes());
// delete it
assertThat(tmpDir.toFile()).exists();
Utils.deleteQuietly(tmpDir.toFile());
assertThat(tmpDir.toFile()).doesNotExist();
}
}
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