/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache license, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the license for the specific language governing permissions and
* limitations under the license.
*/
package org.apache.logging.slf4j;
import org.apache.logging.log4j.Marker;
import org.apache.logging.log4j.MarkerManager;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;
/**
*
*/
public class MarkerTest {
private static final String CHILD_MAKER_NAME = MarkerTest.class.getSimpleName() + "-TEST";
private static final String PARENT_MARKER_NAME = MarkerTest.class.getSimpleName() + "-PARENT";
@Before
@After
public void clearMarkers() {
MarkerManager.clear();
}
@Test
public void testAddMarker() {
final String childMakerName = CHILD_MAKER_NAME + "-AM";
final String parentMarkerName = PARENT_MARKER_NAME + "-AM";
final org.slf4j.Marker slf4jMarker = org.slf4j.MarkerFactory.getMarker(childMakerName);
final org.slf4j.Marker slf4jParent = org.slf4j.MarkerFactory.getMarker(parentMarkerName);
slf4jMarker.add(slf4jParent);
final Marker log4jParent = MarkerManager.getMarker(parentMarkerName);
final Marker log4jMarker = MarkerManager.getMarker(childMakerName);
assertTrue("Incorrect Marker class", slf4jMarker instanceof Log4jMarker);
assertTrue(String.format("%s (log4jMarker=%s) is not an instance of %s (log4jParent=%s) in Log4j",
childMakerName, parentMarkerName, log4jMarker, log4jParent), log4jMarker.isInstanceOf(log4jParent));
assertTrue(String.format("%s (slf4jMarker=%s) is not an instance of %s (log4jParent=%s) in SLF4J",
childMakerName, parentMarkerName, slf4jMarker, slf4jParent), slf4jMarker.contains(slf4jParent));
}
@Test
public void testAddNullMarker() {
final String childMarkerName = CHILD_MAKER_NAME + "-ANM";
final String parentMakerName = PARENT_MARKER_NAME + "-ANM";
final org.slf4j.Marker slf4jMarker = org.slf4j.MarkerFactory.getMarker(childMarkerName);
final org.slf4j.Marker slf4jParent = org.slf4j.MarkerFactory.getMarker(parentMakerName);
slf4jMarker.add(slf4jParent);
final Marker log4jParent = MarkerManager.getMarker(parentMakerName);
final Marker log4jMarker = MarkerManager.getMarker(childMarkerName);
final Log4jMarker log4jSlf4jParent = new Log4jMarker(log4jParent);
final Log4jMarker log4jSlf4jMarker = new Log4jMarker(log4jMarker);
final org.slf4j.Marker nullMarker = null;
try {
log4jSlf4jParent.add(nullMarker);
fail("Expected " + IllegalArgumentException.class.getName());
} catch (final IllegalArgumentException e) {
// expected
}
try {
log4jSlf4jMarker.add(nullMarker);
fail("Expected " + IllegalArgumentException.class.getName());
} catch (final IllegalArgumentException e) {
// expected
}
}
@Test
public void testAddSameMarker() {
final String childMarkerName = CHILD_MAKER_NAME + "-ASM";
final String parentMakerName = PARENT_MARKER_NAME + "-ASM";
final org.slf4j.Marker slf4jMarker = org.slf4j.MarkerFactory.getMarker(childMarkerName);
final org.slf4j.Marker slf4jParent = org.slf4j.MarkerFactory.getMarker(parentMakerName);
slf4jMarker.add(slf4jParent);
slf4jMarker.add(slf4jParent);
final Marker log4jParent = MarkerManager.getMarker(parentMakerName);
final Marker log4jMarker = MarkerManager.getMarker(childMarkerName);
assertTrue(String.format("%s (log4jMarker=%s) is not an instance of %s (log4jParent=%s) in Log4j",
childMarkerName, parentMakerName, log4jMarker, log4jParent), log4jMarker.isInstanceOf(log4jParent));
assertTrue(String.format("%s (slf4jMarker=%s) is not an instance of %s (log4jParent=%s) in SLF4J",
childMarkerName, parentMakerName, slf4jMarker, slf4jParent), slf4jMarker.contains(slf4jParent));
}
@Test
public void testEquals() {
final String childMarkerName = CHILD_MAKER_NAME + "-ASM";
final String parentMakerName = PARENT_MARKER_NAME + "-ASM";
final org.slf4j.Marker slf4jMarker = org.slf4j.MarkerFactory.getMarker(childMarkerName);
final org.slf4j.Marker slf4jMarker2 = org.slf4j.MarkerFactory.getMarker(childMarkerName);
final org.slf4j.Marker slf4jParent = org.slf4j.MarkerFactory.getMarker(parentMakerName);
slf4jMarker.add(slf4jParent);
final Marker log4jParent = MarkerManager.getMarker(parentMakerName);
final Marker log4jMarker = MarkerManager.getMarker(childMarkerName);
final Marker log4jMarker2 = MarkerManager.getMarker(childMarkerName);
assertEquals(log4jParent, log4jParent);
assertEquals(log4jMarker, log4jMarker);
assertEquals(log4jMarker, log4jMarker2);
assertEquals(slf4jMarker, slf4jMarker2);
assertNotEquals(log4jParent, log4jMarker);
assertNotEquals(log4jMarker, log4jParent);
}
@Test
public void testContainsNullMarker() {
final String childMarkerName = CHILD_MAKER_NAME + "-CM";
final String parentMakerName = PARENT_MARKER_NAME + "-CM";
final org.slf4j.Marker slf4jMarker = org.slf4j.MarkerFactory.getMarker(childMarkerName);
final org.slf4j.Marker slf4jParent = org.slf4j.MarkerFactory.getMarker(parentMakerName);
slf4jMarker.add(slf4jParent);
final Marker log4jParent = MarkerManager.getMarker(parentMakerName);
final Marker log4jMarker = MarkerManager.getMarker(childMarkerName);
final Log4jMarker log4jSlf4jParent = new Log4jMarker(log4jParent);
final Log4jMarker log4jSlf4jMarker = new Log4jMarker(log4jMarker);
final org.slf4j.Marker nullMarker = null;
try {
Assert.assertFalse(log4jSlf4jParent.contains(nullMarker));
fail("Expected " + IllegalArgumentException.class.getName());
} catch (final IllegalArgumentException e) {
// expected
}
try {
Assert.assertFalse(log4jSlf4jMarker.contains(nullMarker));
fail("Expected " + IllegalArgumentException.class.getName());
} catch (final IllegalArgumentException e) {
// expected
}
}
@Test
public void testContainsNullString() {
final String childMarkerName = CHILD_MAKER_NAME + "-CS";
final String parentMakerName = PARENT_MARKER_NAME + "-CS";
final org.slf4j.Marker slf4jMarker = org.slf4j.MarkerFactory.getMarker(childMarkerName);
final org.slf4j.Marker slf4jParent = org.slf4j.MarkerFactory.getMarker(parentMakerName);
slf4jMarker.add(slf4jParent);
final Marker log4jParent = MarkerManager.getMarker(parentMakerName);
final Marker log4jMarker = MarkerManager.getMarker(childMarkerName);
final Log4jMarker log4jSlf4jParent = new Log4jMarker(log4jParent);
final Log4jMarker log4jSlf4jMarker = new Log4jMarker(log4jMarker);
final String nullStr = null;
Assert.assertFalse(log4jSlf4jParent.contains(nullStr));
Assert.assertFalse(log4jSlf4jMarker.contains(nullStr));
}
@Test
public void testRemoveNullMarker() {
final String childMakerName = CHILD_MAKER_NAME + "-CM";
final String parentMakerName = PARENT_MARKER_NAME + "-CM";
final org.slf4j.Marker slf4jMarker = org.slf4j.MarkerFactory.getMarker(childMakerName);
final org.slf4j.Marker slf4jParent = org.slf4j.MarkerFactory.getMarker(parentMakerName);
slf4jMarker.add(slf4jParent);
final Marker log4jParent = MarkerManager.getMarker(parentMakerName);
final Marker log4jMarker = MarkerManager.getMarker(childMakerName);
final Log4jMarker log4jSlf4jParent = new Log4jMarker(log4jParent);
final Log4jMarker log4jSlf4jMarker = new Log4jMarker(log4jMarker);
final org.slf4j.Marker nullMarker = null;
Assert.assertFalse(log4jSlf4jParent.remove(nullMarker));
Assert.assertFalse(log4jSlf4jMarker.remove(nullMarker));
}
}