| /* |
| * 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.log4j.core.appender.rolling; |
| |
| import java.util.regex.Matcher; |
| |
| import org.junit.Test; |
| |
| import static org.junit.Assert.*; |
| |
| /** |
| * Test getEligibleFiles method. |
| */ |
| public class RolloverFilePatternTest { |
| |
| @Test |
| public void testFilePatternWithoutPadding() throws Exception { |
| final Matcher matcher = AbstractRolloverStrategy.PATTERN_COUNTER.matcher("target/logs/test-%i.log.gz"); |
| assertTrue(matcher.matches()); |
| assertNull(matcher.group("ZEROPAD")); |
| assertNull(matcher.group("PADDING")); |
| } |
| |
| @Test |
| public void testFilePatternWithSpacePadding() throws Exception { |
| final Matcher matcher = AbstractRolloverStrategy.PATTERN_COUNTER.matcher("target/logs/test-%3i.log.gz"); |
| assertTrue(matcher.matches()); |
| assertNull(matcher.group("ZEROPAD")); |
| assertEquals("3", matcher.group("PADDING")); |
| } |
| |
| @Test |
| public void testFilePatternWithZeroPadding() throws Exception { |
| final Matcher matcher = AbstractRolloverStrategy.PATTERN_COUNTER.matcher("target/logs/test-%03i.log.gz"); |
| assertTrue(matcher.matches()); |
| assertEquals("0", matcher.group("ZEROPAD")); |
| assertEquals("3", matcher.group("PADDING")); |
| } |
| |
| @Test |
| public void testFilePatternUnmatched() throws Exception { |
| final Matcher matcher = AbstractRolloverStrategy.PATTERN_COUNTER.matcher("target/logs/test-%n.log.gz"); |
| assertFalse(matcher.matches()); |
| } |
| } |