2 * Copyright © 2016-2017 European Support Limited
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.openecomp.sdc.logging.api;
19 import org.testng.annotations.Test;
21 import java.lang.reflect.Field;
22 import java.util.ServiceLoader;
24 import static org.testng.Assert.assertEquals;
25 import static org.testng.Assert.assertFalse;
26 import static org.testng.Assert.assertNotNull;
32 public class LoggerFactoryTest {
35 public void testNoOpLoggerService() throws Exception {
37 assertFalse(ServiceLoader.load(LoggerCreationService.class).iterator().hasNext());
39 LoggerFactory.getLogger(LoggerFactoryTest.class);
40 Field factory = LoggerFactory.class.getDeclaredField("SERVICE");
41 factory.setAccessible(true);
42 Object impl = factory.get(null);
43 assertEquals("org.openecomp.sdc.logging.api.LoggerFactory$NoOpLoggerCreationService",
44 impl.getClass().getName());
48 public void testNoOpLoggerByClass() throws Exception {
49 Logger logger = LoggerFactory.getLogger(LoggerFactoryTest.class);
54 public void testNoOpLoggerByName() throws Exception {
55 Logger logger = LoggerFactory.getLogger(LoggerFactoryTest.class.getName());
59 private void verifyLogger(Logger logger) {
60 assertNotNull(logger);
62 // make sure no exceptions are thrown