opendaylight/config/logback-config-loader/src/test/java/org/opendaylight/controller/logback/config/loader/test/LogbackConfigurationLoaderTest.java

   1 /**
   2  * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.logback.config.loader.test;
   9
  10 import java.io.File;
  11 import java.util.ArrayList;
  12 import java.util.List;
  13 import org.junit.Assert;
  14 import org.junit.Test;
  15 import org.junit.runner.RunWith;
  16 import org.junit.runners.JUnit4;
  17 import org.opendaylight.controller.logback.config.loader.impl.LogbackConfigUtil;
  18 import org.opendaylight.controller.logback.config.loader.impl.LogbackConfigurationLoader;
  19 import org.opendaylight.controller.logback.config.loader.test.logwork.Debugger;
  20 import org.opendaylight.controller.logback.config.loader.test.logwork.Errorer;
  21 import org.opendaylight.controller.logback.config.loader.test.logwork.Informer;
  22 import org.opendaylight.controller.logback.config.loader.test.logwork.Tracer;
  23 import org.opendaylight.controller.logback.config.loader.test.logwork.Warner;
  24 import org.slf4j.Logger;
  25 import org.slf4j.LoggerFactory;
  26
  27 /**
  28  * test of logging config loader - {@link LogbackConfigurationLoader}
  29  */
  30 @RunWith(JUnit4.class)
  31 public class LogbackConfigurationLoaderTest {
  32
  33     /** logback config root */
  34     private static final String LOGBACK_D = "/logback.d";
  35     private static final Logger LOG = LoggerFactory
  36             .getLogger(LogbackConfigurationLoaderTest.class);
  37
  38     /**
  39      * Test of method {@link LogbackConfigurationLoader#load(boolean, Object[])}
  40      *
  41      * @throws Exception
  42      */
  43     @Test
  44     public void testLoad() throws Exception {
  45         File logConfigRoot = new File(LogbackConfigurationLoaderTest.class
  46                 .getResource(LOGBACK_D).getFile());
  47         List<File> sortedConfigFiles = LogbackConfigUtil.harvestSortedConfigFiles(logConfigRoot);
  48         LogbackConfigurationLoader.load(true, sortedConfigFiles.toArray());
  49
  50         LOG.info("LOGBACK ready -> about to use it");
  51
  52         Tracer.doSomeAction();
  53         Debugger.doSomeAction();
  54         Informer.doSomeAction();
  55         Warner.doSomeAction();
  56         Errorer.doSomeAction();
  57
  58         // check logs
  59         String[] expectedLogs = new String[] {
  60             "LoggingEvent -> [INFO] org.opendaylight.controller.logback.config.loader.test.LogbackConfigurationLoaderTest: LOGBACK ready -> about to use it",
  61             "LoggingEvent -> [TRACE] org.opendaylight.controller.logback.config.loader.test.logwork.Tracer: tracing",
  62             "LoggingEvent -> [DEBUG] org.opendaylight.controller.logback.config.loader.test.logwork.Tracer: debugging",
  63             "LoggingEvent -> [INFO] org.opendaylight.controller.logback.config.loader.test.logwork.Tracer: infoing",
  64             "LoggingEvent -> [WARN] org.opendaylight.controller.logback.config.loader.test.logwork.Tracer: warning",
  65             "LoggingEvent -> [ERROR] org.opendaylight.controller.logback.config.loader.test.logwork.Tracer: erroring",
  66             "LoggingEvent -> [DEBUG] org.opendaylight.controller.logback.config.loader.test.logwork.Debugger: debugging",
  67             "LoggingEvent -> [INFO] org.opendaylight.controller.logback.config.loader.test.logwork.Debugger: infoing",
  68             "LoggingEvent -> [WARN] org.opendaylight.controller.logback.config.loader.test.logwork.Debugger: warning",
  69             "LoggingEvent -> [ERROR] org.opendaylight.controller.logback.config.loader.test.logwork.Debugger: erroring",
  70             "LoggingEvent -> [INFO] org.opendaylight.controller.logback.config.loader.test.logwork.Informer: infoing",
  71             "LoggingEvent -> [WARN] org.opendaylight.controller.logback.config.loader.test.logwork.Informer: warning",
  72             "LoggingEvent -> [ERROR] org.opendaylight.controller.logback.config.loader.test.logwork.Informer: erroring",
  73             "LoggingEvent -> [WARN] org.opendaylight.controller.logback.config.loader.test.logwork.Warner: warning",
  74             "LoggingEvent -> [ERROR] org.opendaylight.controller.logback.config.loader.test.logwork.Warner: erroring",
  75             "LoggingEvent -> [ERROR] org.opendaylight.controller.logback.config.loader.test.logwork.Errorer: erroring"
  76         };
  77
  78         List<String> logSnapshot = new ArrayList<>(TestAppender.getLogRecord());
  79         for (String logLine : logSnapshot) {
  80             LOG.info("\"{}\",", logLine);
  81         }
  82
  83         Assert.assertArrayEquals(expectedLogs, logSnapshot.toArray());
  84     }
  85 }