2 * Copyright (C) 2022, EfficiOS Inc.
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 package org
.lttng
.ust
.agent
.utils
;
24 import org
.apache
.logging
.log4j
.LogManager
;
25 import org
.apache
.logging
.log4j
.core
.LoggerContext
;
28 * Log4j 2.x test context utilities.
30 public class Log4j2TestContext
{
32 private final URI configFileUri
;
34 private LoggerContext loggerContext
;
37 * @param configFile path to the log4j configuration file.
39 public Log4j2TestContext(String configFile
) {
41 URL resource
= getClass().getClassLoader().getResource(configFile
);
43 if (resource
== null) {
44 throw new IllegalArgumentException("Config file not found: " + configFile
);
48 this.configFileUri
= resource
.toURI();
49 } catch (Exception e
) {
50 throw new IllegalArgumentException("Config file invalid URI: " + resource
);
55 * @return the log4j2 logger context.
57 public synchronized LoggerContext
getLoggerContext() {
62 * Initialize the log4j2 context before running a test.
64 public synchronized void beforeTest() {
65 loggerContext
= (LoggerContext
) LogManager
.getContext(
66 ClassLoader
.getSystemClassLoader(), false, configFileUri
);
70 * Dispose of the log4j2 context after running a test.
72 public synchronized void afterTest() {