| package org.apache.logging.log4j.core.pattern;/* |
| * 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. |
| */ |
| |
| import org.apache.logging.log4j.Level; |
| import org.apache.logging.log4j.core.LogEvent; |
| import org.apache.logging.log4j.core.impl.Log4jLogEvent; |
| import org.apache.logging.log4j.message.SimpleMessage; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| |
| import static org.junit.Assert.*; |
| |
| /** |
| * Tests the HighlightConverter. |
| */ |
| public class HighlightConverterTest { |
| |
| @Test |
| public void testAnsiEmpty() { |
| final String[] options = {"", PatternParser.NO_CONSOLE_NO_ANSI + "=false, " + PatternParser.DISABLE_ANSI + "=false"}; |
| final HighlightConverter converter = HighlightConverter.newInstance(null, options); |
| |
| final LogEvent event = Log4jLogEvent.newBuilder().setLevel(Level.INFO).setLoggerName("a.b.c").setMessage( |
| new SimpleMessage("message in a bottle")).build(); |
| final StringBuilder buffer = new StringBuilder(); |
| converter.format(event, buffer); |
| assertEquals("", buffer.toString()); |
| } |
| |
| @Test |
| public void testAnsiNonEmpty() { |
| final String[] options = {"%-5level: %msg", PatternParser.NO_CONSOLE_NO_ANSI + "=false, " + PatternParser.DISABLE_ANSI + "=false"}; |
| final HighlightConverter converter = HighlightConverter.newInstance(null, options); |
| |
| final LogEvent event = Log4jLogEvent.newBuilder().setLevel(Level.INFO).setLoggerName("a.b.c").setMessage( |
| new SimpleMessage("message in a bottle")).build(); |
| final StringBuilder buffer = new StringBuilder(); |
| converter.format(event, buffer); |
| assertEquals("\u001B[32mINFO : message in a bottle\u001B[m", buffer.toString()); |
| } |
| |
| @Test |
| public void testLevelNamesBad() { |
| String colorName = "red"; |
| final String[] options = { "%-5level: %msg", PatternParser.NO_CONSOLE_NO_ANSI + "=false, " |
| + PatternParser.DISABLE_ANSI + "=false, " + "BAD_LEVEL_A=" + colorName + ", BAD_LEVEL_B=" + colorName }; |
| final HighlightConverter converter = HighlightConverter.newInstance(null, options); |
| Assert.assertNotNull(converter); |
| Assert.assertNotNull(converter.getLevelStyle(Level.TRACE)); |
| Assert.assertNotNull(converter.getLevelStyle(Level.DEBUG)); |
| } |
| |
| @Test |
| public void testLevelNamesGood() { |
| String colorName = "red"; |
| final String[] options = { "%-5level: %msg", PatternParser.NO_CONSOLE_NO_ANSI + "=false, " |
| + PatternParser.DISABLE_ANSI + "=false, " + "DEBUG=" + colorName + ", TRACE=" + colorName }; |
| final HighlightConverter converter = HighlightConverter.newInstance(null, options); |
| Assert.assertNotNull(converter); |
| Assert.assertEquals(AnsiEscape.createSequence(colorName), converter.getLevelStyle(Level.TRACE)); |
| Assert.assertEquals(AnsiEscape.createSequence(colorName), converter.getLevelStyle(Level.DEBUG)); |
| } |
| |
| @Test |
| public void testLevelNamesNone() { |
| final String[] options = { "%-5level: %msg", |
| PatternParser.NO_CONSOLE_NO_ANSI + "=false, " + PatternParser.DISABLE_ANSI + "=false" }; |
| final HighlightConverter converter = HighlightConverter.newInstance(null, options); |
| Assert.assertNotNull(converter); |
| Assert.assertNotNull(converter.getLevelStyle(Level.TRACE)); |
| Assert.assertNotNull(converter.getLevelStyle(Level.DEBUG)); |
| } |
| |
| @Test |
| public void testNoAnsiEmpty() { |
| final String[] options = {"", PatternParser.DISABLE_ANSI + "=true"}; |
| final HighlightConverter converter = HighlightConverter.newInstance(null, options); |
| |
| final LogEvent event = Log4jLogEvent.newBuilder().setLevel(Level.INFO).setLoggerName("a.b.c").setMessage( |
| new SimpleMessage("message in a bottle")).build(); |
| final StringBuilder buffer = new StringBuilder(); |
| converter.format(event, buffer); |
| assertEquals("", buffer.toString()); |
| } |
| |
| @Test |
| public void testNoAnsiNonEmpty() { |
| final String[] options = {"%-5level: %msg", PatternParser.DISABLE_ANSI + "=true"}; |
| final HighlightConverter converter = HighlightConverter.newInstance(null, options); |
| |
| final LogEvent event = Log4jLogEvent.newBuilder().setLevel(Level.INFO).setLoggerName("a.b.c").setMessage( |
| new SimpleMessage("message in a bottle")).build(); |
| final StringBuilder buffer = new StringBuilder(); |
| converter.format(event, buffer); |
| assertEquals("INFO : message in a bottle", buffer.toString()); |
| } |
| } |