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
.integration
.events
;
21 import static org
.junit
.jupiter
.api
.Assertions
.assertEquals
;
22 import static org
.junit
.jupiter
.api
.Assertions
.assertTrue
;
24 import java
.util
.Arrays
;
25 import java
.util
.Collections
;
26 import java
.util
.List
;
28 import org
.apache
.logging
.log4j
.Logger
;
29 import org
.junit
.jupiter
.api
.AfterAll
;
30 import org
.junit
.jupiter
.api
.AfterEach
;
31 import org
.junit
.jupiter
.api
.BeforeAll
;
32 import org
.junit
.jupiter
.api
.BeforeEach
;
33 import org
.junit
.jupiter
.api
.Test
;
34 import org
.junit
.jupiter
.api
.TestInfo
;
35 import org
.junit
.jupiter
.api
.extension
.ExtendWith
;
36 import org
.lttng
.tools
.ILttngSession
;
37 import org
.lttng
.ust
.agent
.utils
.Log4j2TestContext
;
38 import org
.lttng
.ust
.agent
.utils
.Log4j2TestUtils
;
39 import org
.lttng
.ust
.agent
.utils
.TestPrintExtension
;
42 * Test suite for the list events command for the log4j domain
44 @ExtendWith(TestPrintExtension
.class)
45 public class Log4j2ListEventsIT
{
47 protected static final String LOGGER_NAME_1
= "org.lttng.somecomponent";
48 protected static final String LOGGER_NAME_2
= "org.lttng.mycomponent";
49 protected static final String LOGGER_NAME_3
= "org.lttng.myothercomponent-àéç";
51 @SuppressWarnings("unused")
52 private Logger logger1
;
53 @SuppressWarnings("unused")
54 private Logger logger2
;
55 @SuppressWarnings("unused")
56 private Logger logger3
;
58 private ILttngSession session
;
59 private Log4j2TestContext testContext
;
65 public static void log4j2ClassSetup() {
66 Log4j2TestUtils
.testClassSetup();
73 public static void log4j2ClassCleanup() {
74 Log4j2TestUtils
.testClassCleanup();
78 * Create a new session before each test.
79 * @param testInfo current test information
81 @SuppressWarnings("resource")
83 public void testSetup(TestInfo testInfo
) {
84 session
= ILttngSession
.createSession("Log4j2ListEventsIT", ILttngSession
.Domain
.LOG4J
);
86 testContext
= new Log4j2TestContext("log4j2." + testInfo
.getDisplayName().replaceAll("[()]", "") + ".xml");
88 testContext
.beforeTest();
90 logger1
= testContext
.getLoggerContext().getLogger(LOGGER_NAME_1
);
91 logger2
= testContext
.getLoggerContext().getLogger(LOGGER_NAME_2
);
92 logger3
= testContext
.getLoggerContext().getLogger(LOGGER_NAME_3
);
96 * Close the current session after each test.
99 public void testTeardown() {
101 testContext
.afterTest();
105 * Test with many loggers existing, but none of them having a LTTng handler
109 public void testManyLoggersNoneAttached() {
111 /* Don't attach anything */
112 List
<String
> actualEvents
= session
.listEvents();
113 assertTrue(actualEvents
.isEmpty());
117 * Test with many loggers existing, but only a subset of them has a LTTng
121 public void testManyLoggersSomeAttached() {
123 List
<String
> expectedEvents
= Arrays
.asList(LOGGER_NAME_1
);
124 List
<String
> actualEvents
= session
.listEvents();
126 Collections
.sort(expectedEvents
);
127 Collections
.sort(actualEvents
);
129 assertEquals(expectedEvents
, actualEvents
);
133 * Test with many loggers existing, and all of them having a LTTng handler
137 public void testManyLoggersAllAttached() {
139 List
<String
> expectedEvents
= Arrays
.asList(LOGGER_NAME_1
, LOGGER_NAME_2
, LOGGER_NAME_3
);
140 List
<String
> actualEvents
= session
.listEvents();
142 Collections
.sort(expectedEvents
);
143 Collections
.sort(actualEvents
);
145 assertEquals(expectedEvents
, actualEvents
);