| /* |
| * 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 flex.messaging.log; |
| |
| import org.junit.After; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class LogTest { |
| |
| private TestingTarget testTarget; |
| |
| @Before |
| public void setUp() throws Exception { |
| // Make sure the logger is reset before starting the tests. |
| Log.clear(); |
| Log.createLog(); |
| // Init a ConsoleLogTarget for testing purposes. |
| testTarget = new TestingTarget(); // Defaults to a log level of none with no filters. |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| Log.flush(); |
| } |
| |
| @Test |
| public void testInitialLogState() { |
| Assert.assertEquals(Log.getTargetLevel(), LogEvent.NONE); |
| Assert.assertTrue(Log.getTargets().size() == 0); |
| } |
| |
| @Test |
| public void testLogStateAfterAddingTarget() { |
| Assert.assertEquals(testTarget.getLevel(), LogEvent.ERROR); |
| testTarget.setLevel(LogEvent.FATAL); |
| Assert.assertEquals(testTarget.getLevel(), LogEvent.FATAL); |
| Assert.assertTrue(testTarget.getFilters().size() == 1); |
| Log.addTarget(testTarget); |
| Assert.assertEquals(Log.getTargetLevel(), LogEvent.FATAL); |
| Assert.assertTrue(Log.getTargets().size() == 1); |
| } |
| |
| @Test |
| public void testLogStateAfterAddRemoveTarget() { |
| testTarget.setLevel(LogEvent.FATAL); |
| Log.addTarget(testTarget); |
| Log.removeTarget(testTarget); |
| Assert.assertEquals(Log.getTargetLevel(), LogEvent.NONE); |
| Assert.assertTrue(Log.getTargets().size() == 0); |
| } |
| |
| @Test |
| public void testAddTargetGetLogger() { |
| testTarget.setLevel(LogEvent.ALL); |
| testTarget.addFilter("*"); |
| Assert.assertTrue(testTarget.getFilters().size() == 1); |
| Log.addTarget(testTarget); |
| Log.getLogger("foo"); |
| Assert.assertTrue(testTarget.loggerCount == 1); |
| Log.getLogger("bar"); |
| Assert.assertTrue(testTarget.loggerCount == 2); |
| Log.removeTarget(testTarget); |
| Assert.assertTrue(testTarget.loggerCount == 0); |
| testTarget.removeFilter("*"); |
| Assert.assertTrue(testTarget.getFilters().size() == 0); |
| } |
| |
| @Test |
| public void testAddTargetGetLoggerThenRemoveFilter() { |
| testTarget.setLevel(LogEvent.ALL); |
| testTarget.addFilter("foo.*"); |
| Assert.assertTrue(testTarget.getFilters().size() == 1); |
| Log.addTarget(testTarget); |
| Log.getLogger("foo.bar"); |
| Assert.assertTrue(testTarget.loggerCount == 1); |
| testTarget.removeFilter("foo.*"); |
| Assert.assertTrue(testTarget.loggerCount == 0); |
| } |
| |
| @Test |
| public void testGetLoggerAddTarget() { |
| // First, remove the default "*" filter. |
| testTarget.removeFilter("*"); |
| |
| Log.getLogger("foo"); |
| Log.getLogger("bar"); |
| Log.getLogger("baz"); // Shouldn't be added to the target later. |
| |
| testTarget.setLevel(LogEvent.ALL); |
| Log.addTarget(testTarget); |
| Assert.assertTrue(testTarget.loggerCount == 0); |
| |
| // Now add filters. |
| List<String> filters = new ArrayList<String>(); |
| filters.add("foo"); |
| filters.add("bar"); |
| testTarget.setFilters(filters); |
| Assert.assertTrue(testTarget.loggerCount == 2); |
| } |
| |
| @Test |
| public void testLogAddFilterNull() { |
| // First, remove the default "*" filter. |
| testTarget.removeFilter("*"); |
| |
| Log.getLogger("foo"); |
| |
| testTarget.setLevel(LogEvent.ALL); |
| Log.addTarget(testTarget); |
| Assert.assertTrue(testTarget.loggerCount == 0); |
| |
| // Now null filters. |
| List filters = new ArrayList(); |
| testTarget.addFilter(null); |
| testTarget.setFilters(filters); |
| Assert.assertTrue(testTarget.loggerCount == 1); |
| } |
| |
| @Test |
| public void testLogSetFilterNull() { |
| // First, remove the default "*" filter. |
| testTarget.removeFilter("*"); |
| |
| Log.getLogger("foo"); |
| |
| testTarget.setLevel(LogEvent.ALL); |
| Log.addTarget(testTarget); |
| Assert.assertTrue(testTarget.loggerCount == 0); |
| |
| // Now null filters. |
| List filters = new ArrayList(); |
| testTarget.setFilters(filters); |
| Assert.assertTrue(testTarget.loggerCount == 1); |
| } |
| } |