/**
* Logback: the reliable, generic, fast and flexible logging framework.
* Copyright (C) 1999-2013, 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.core.pattern.parser;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import ch.qos.logback.core.Context;
import ch.qos.logback.core.ContextBase;
import ch.qos.logback.core.pattern.ExceptionalConverter;
import ch.qos.logback.core.pattern.PatternLayoutBase;
import ch.qos.logback.core.status.StatusChecker;
import ch.qos.logback.core.status.StatusManager;
import ch.qos.logback.core.util.StatusPrinter;
abstract public class AbstractPatternLayoutBaseTest<E> {
abstract public PatternLayoutBase<E> getPatternLayoutBase();
abstract public E getEventObject();
abstract public Context getContext();
@Test
public void testUnStarted() {
PatternLayoutBase<E> plb = getPatternLayoutBase();
Context context = new ContextBase();
plb.setContext(context);
String s = plb.doLayout(getEventObject());
assertEquals("", s);
StatusManager sm = context.getStatusManager();
StatusPrinter.print(sm);
}
/**
* This test checks that the pattern layout implementation starts its
* converters. ExceptionalConverter throws an exception if it's convert
* method is called before being started.
*/
@Test
public void testConverterStart() {
PatternLayoutBase<E> plb = getPatternLayoutBase();
plb.setContext(getContext());
plb.getInstanceConverterMap().put("EX", ExceptionalConverter.class.getName());
plb.setPattern("%EX");
plb.start();
String result = plb.doLayout(getEventObject());
assertFalse(result.contains("%PARSER_ERROR_EX"));
//System.out.println("========="+result);
}
@Test
public void testStarted() {
PatternLayoutBase<E> plb = getPatternLayoutBase();
Context context = new ContextBase();
plb.setContext(context);
String s = plb.doLayout(getEventObject());
assertEquals("", s);
StatusManager sm = context.getStatusManager();
StatusPrinter.print(sm);
}
@Test
public void testNullPattern() {
//System.out.println("testNullPattern");
PatternLayoutBase<E> plb = getPatternLayoutBase();
Context context = new ContextBase();
plb.setContext(context);
plb.setPattern(null);
plb.start();
String s = plb.doLayout(getEventObject());
assertEquals("", s);
StatusChecker checker = new StatusChecker(context.getStatusManager());
//StatusPrinter.print(context);
checker.assertContainsMatch("Empty or null pattern.");
}
@Test
public void testEmptyPattern() {
//System.out.println("testNullPattern");
PatternLayoutBase<E> plb = getPatternLayoutBase();
Context context = new ContextBase();
plb.setContext(context);
plb.setPattern("");
plb.start();
String s = plb.doLayout(getEventObject());
assertEquals("", s);
StatusChecker checker = new StatusChecker(context.getStatusManager());
//StatusPrinter.print(context);
checker.assertContainsMatch("Empty or null pattern.");
}
}