| /* |
| * 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.pattern; |
| |
| import org.apache.logging.log4j.Level; |
| import org.apache.logging.log4j.core.LogEvent; |
| import org.apache.logging.log4j.core.LoggerContext; |
| import org.apache.logging.log4j.core.impl.Log4jLogEvent; |
| import org.apache.logging.log4j.message.SimpleMessage; |
| import org.junit.Test; |
| |
| import static org.junit.Assert.*; |
| |
| /** |
| * |
| */ |
| public class EncodingPatternConverterTest { |
| |
| @Test |
| public void testReplacement() { |
| final LogEvent event = Log4jLogEvent.newBuilder() // |
| .setLoggerName(EncodingPatternConverterTest.class.getName()) // |
| .setLevel(Level.DEBUG) // |
| .setMessage(new SimpleMessage("Test \r\n<div class=\"test\">this</div> & <div class='test'>that</div>")) |
| .build(); |
| final StringBuilder sb = new StringBuilder(); |
| final LoggerContext ctx = LoggerContext.getContext(); |
| final String[] options = new String[]{"%msg"}; |
| final EncodingPatternConverter converter = EncodingPatternConverter |
| .newInstance(ctx.getConfiguration(), options); |
| assertNotNull("Error creating converter", converter); |
| converter.format(event, sb); |
| assertEquals( |
| "Test \\r\\n<div class="test">this</div> & <div class='test'>that</div>", |
| sb.toString()); |
| } |
| |
| @Test |
| public void testJsonEscaping() throws Exception { |
| final LogEvent event = Log4jLogEvent.newBuilder() |
| .setLoggerName(getClass().getName()) |
| .setLevel(Level.DEBUG) |
| .setMessage(new SimpleMessage("This string contains \"quotes\" and \\ backslash and \u001F control and\nnewline")) |
| .build(); |
| final String expected = "This string contains \\\"quotes\\\" and \\\\ backslash and \\u001F control and\\nnewline"; |
| final StringBuilder sb = new StringBuilder(); |
| final LoggerContext ctx = LoggerContext.getContext(); |
| final String[] options = new String[]{"%msg", "JSON"}; |
| final EncodingPatternConverter converter = EncodingPatternConverter.newInstance(ctx.getConfiguration(), options); |
| |
| assertNotNull("Error creating converter", converter); |
| converter.format(event, sb); |
| |
| assertEquals(expected, sb.toString()); |
| } |
| |
| @Test |
| public void testCrlfEscaping() { |
| final LogEvent event = Log4jLogEvent.newBuilder() // |
| .setLoggerName(EncodingPatternConverterTest.class.getName()) // |
| .setLevel(Level.DEBUG) // |
| .setMessage(new SimpleMessage("Test \r\n<div class=\"test\">this\r</div> & \n<div class='test'>that</div>")) |
| .build(); |
| final StringBuilder sb = new StringBuilder(); |
| final LoggerContext ctx = LoggerContext.getContext(); |
| final String[] options = new String[]{"%msg", "CRLF"}; |
| final EncodingPatternConverter converter = EncodingPatternConverter |
| .newInstance(ctx.getConfiguration(), options); |
| assertNotNull("Error creating converter", converter); |
| converter.format(event, sb); |
| assertEquals( |
| "Test \\r\\n<div class=\"test\">this\\r</div> & \\n<div class='test'>that</div>", |
| sb.toString()); |
| } |
| |
| @Test |
| public void testXmlEscaping() { |
| final LogEvent event = Log4jLogEvent.newBuilder() // |
| .setLoggerName(EncodingPatternConverterTest.class.getName()) // |
| .setLevel(Level.DEBUG) // |
| .setMessage(new SimpleMessage("Test \r\n<div class=\"test\">this</div> & <div class='test'>that</div>")) |
| .build(); |
| final StringBuilder sb = new StringBuilder(); |
| final LoggerContext ctx = LoggerContext.getContext(); |
| final String[] options = new String[]{"%msg", "XML"}; |
| final EncodingPatternConverter converter = EncodingPatternConverter |
| .newInstance(ctx.getConfiguration(), options); |
| assertNotNull("Error creating converter", converter); |
| converter.format(event, sb); |
| assertEquals( |
| "Test \r\n<div class="test">this</div> & <div class='test'>that</div>", |
| sb.toString()); |
| } |
| |
| } |