/**
    * Logback: the reliable, generic, fast and flexible logging framework.
    * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
    *
    * This program and the accompanying materials are dual-licensed under
    * either the terms of the Eclipse Public License v1.0 as published by
    * the Eclipse Foundation
    *
    *   or (per the licensee's choosing)
   *
   * under the terms of the GNU Lesser General Public License version 2.1
   * as published by the Free Software Foundation.
   */
  package ch.qos.logback.classic.spi;
  
  import ch.qos.logback.classic.Level;
  import ch.qos.logback.classic.Logger;
  import ch.qos.logback.classic.LoggerContext;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNull;
  
  public class LoggingEventTest {
  
      LoggerContext loggerContext = new LoggerContext();
      Logger logger = loggerContext.getLogger(Logger.ROOT_LOGGER_NAME);
  
      @BeforeEach
      public void setUp() {
      }
  
      @Test
      public void testFormattingOneArg() {
          String message = "x={}";
          Throwable throwable = null;
          Object[] argArray = new Object[] { 12 };
  
          LoggingEvent event = new LoggingEvent("", logger, Level.INFO, message, throwable, argArray);
          assertNull(event.formattedMessage);
          assertEquals("x=12", event.getFormattedMessage());
      }
  
      @Test
      public void testFormattingTwoArg() {
          String message = "{}-{}";
          Throwable throwable = null;
          Object[] argArray = new Object[] { 12, 13 };
          LoggingEvent event = new LoggingEvent("", logger, Level.INFO, message, throwable, argArray);
  
          assertNull(event.formattedMessage);
          assertEquals("12-13", event.getFormattedMessage());
      }
  
      @Test
      public void testNoFormattingWithArgs() {
          String message = "testNoFormatting";
          Throwable throwable = null;
          Object[] argArray = new Object[] { 12, 13 };
          LoggingEvent event = new LoggingEvent("", logger, Level.INFO, message, throwable, argArray);
          assertNull(event.formattedMessage);
          assertEquals(message, event.getFormattedMessage());
      }
  
      @Test
      public void testNoFormattingWithoutArgs() {
          String message = "testNoFormatting";
          Throwable throwable = null;
          Object[] argArray = null;
          LoggingEvent event = new LoggingEvent("", logger, Level.INFO, message, throwable, argArray);
          assertNull(event.formattedMessage);
          assertEquals(message, event.getFormattedMessage());
      }
  }