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- /*
- * SonarQube
- * Copyright (C) 2009-2020 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.batch.bootstrapper;
-
- import java.io.ByteArrayOutputStream;
- import java.io.File;
- import java.io.FileOutputStream;
- import java.io.IOException;
- import java.io.InputStream;
- import java.io.OutputStream;
- import java.io.PrintStream;
- import java.io.UnsupportedEncodingException;
- import java.nio.charset.StandardCharsets;
- import org.apache.commons.io.IOUtils;
- import org.junit.Before;
- import org.junit.Rule;
- import org.junit.Test;
- import org.junit.rules.TemporaryFolder;
- import org.slf4j.Logger;
- import org.slf4j.LoggerFactory;
-
- import static org.assertj.core.api.Assertions.assertThat;
-
- public class LoggingConfiguratorTest {
- private static final String DEFAULT_CLASSPATH_CONF = "/org/sonar/batch/bootstrapper/logback.xml";
- private static final String TEST_STR = "foo";
- private LoggingConfiguration conf = new LoggingConfiguration();
- private ByteArrayOutputStream out;
- private SimpleLogListener listener;
- @Rule
- public TemporaryFolder folder = new TemporaryFolder();
-
- @Before
- public void setUp() {
- out = new ByteArrayOutputStream();
- conf = new LoggingConfiguration();
- listener = new SimpleLogListener();
- }
-
- private static class SimpleLogListener implements LogOutput {
- String msg;
- LogOutput.Level level;
-
- @Override
- public void log(String msg, LogOutput.Level level) {
- this.msg = msg;
- this.level = level;
- }
- }
-
- @Test
- public void testWithFile() throws IOException {
- InputStream is = this.getClass().getResourceAsStream(DEFAULT_CLASSPATH_CONF);
- File tmpFolder = folder.getRoot();
- File testFile = new File(tmpFolder, "test");
- OutputStream os = new FileOutputStream(testFile);
- IOUtils.copy(is, os);
- os.close();
-
- conf.setLogOutput(listener);
- LoggingConfigurator.apply(conf, testFile);
-
- Logger logger = LoggerFactory.getLogger(this.getClass());
- logger.info(TEST_STR);
-
- assertThat(listener.msg).endsWith(TEST_STR);
- assertThat(listener.level).isEqualTo(LogOutput.Level.INFO);
- }
-
- @Test
- public void testCustomAppender() {
- conf.setLogOutput(listener);
- LoggingConfigurator.apply(conf);
-
- Logger logger = LoggerFactory.getLogger(this.getClass());
- logger.info(TEST_STR);
-
- assertThat(listener.msg).endsWith(TEST_STR);
- assertThat(listener.level).isEqualTo(LogOutput.Level.INFO);
- }
-
- @Test
- public void testNoStdout() throws UnsupportedEncodingException {
- System.setOut(new PrintStream(out, false, StandardCharsets.UTF_8.name()));
- conf.setLogOutput(listener);
- LoggingConfigurator.apply(conf);
-
- Logger logger = LoggerFactory.getLogger(this.getClass());
-
- logger.error(TEST_STR);
- logger.info(TEST_STR);
- logger.debug(TEST_STR);
- assertThat(out.size()).isEqualTo(0);
- }
-
- @Test
- public void testConfigureMultipleTimes() throws UnsupportedEncodingException {
- System.setOut(new PrintStream(out, false, StandardCharsets.UTF_8.name()));
- conf.setLogOutput(listener);
- LoggingConfigurator.apply(conf);
-
- Logger logger = LoggerFactory.getLogger(this.getClass());
- logger.debug("debug");
- assertThat(listener.msg).isNull();
-
- conf.setVerbose(true);
- LoggingConfigurator.apply(conf);
-
- logger.debug("debug");
- assertThat(listener.msg).isEqualTo("debug");
- }
-
- @Test
- public void testFormatNoEffect() {
- conf.setLogOutput(listener);
- conf.setFormat("%t");
-
- LoggingConfigurator.apply(conf);
- Logger logger = LoggerFactory.getLogger(this.getClass());
-
- logger.info("info");
-
- assertThat(listener.msg).isEqualTo("info");
- }
-
- @Test
- public void testNoListener() throws UnsupportedEncodingException {
- System.setOut(new PrintStream(out, false, StandardCharsets.UTF_8.name()));
- LoggingConfigurator.apply(conf);
-
- Logger logger = LoggerFactory.getLogger(this.getClass());
- logger.info("info");
-
- assertThat(new String(out.toByteArray(), StandardCharsets.UTF_8)).contains("info");
- }
-
- }
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