/**
Copyright (C) SYSTAP, LLC DBA Blazegraph 2006-2016. All rights reserved.
Contact:
SYSTAP, LLC DBA Blazegraph
2501 Calvert ST NW #106
Washington, DC 20008
licenses@blazegraph.com
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* Created on Jan 30, 2012
*/
package com.bigdata.counters.ganglia;
import com.bigdata.counters.ganglia.HostMetricsCollector;
import junit.framework.TestCase;
/**
* Unit tests for {@link HostMetricsCollector}.
*
* @author <a href="mailto:thompsonbry@users.sourceforge.net">Bryan Thompson</a>
* @version $Id$
*/
public class TestHostMetricsCollector extends TestCase {
public TestHostMetricsCollector() {
}
public TestHostMetricsCollector(final String name) {
super(name);
}
/**
* Unit test verifies that the filter will only pass the per-host metrics.
*/
public void test_filter_host_01() {
doMatchTest("/hostname/CPU/Foo", true);
}
public void test_filter_host_02() {
doMatchTest("/hostname/Memory/Bar", true);
}
public void test_filter_host_03() {
doMatchTest("/192.168.1.10/CPU/% IO Wait", true);
}
public void test_filter_host_04() {
doMatchTest("/192.168.1.10/PhysicalDisk/Bytes Read Per Second", true);
}
public void test_filter_service_01() {
doMatchTest("/hostname/service/Goo", false);
}
private void doMatchTest(final String input, final boolean expected) {
final boolean actual = HostMetricsCollector.filter.matcher(input)
.matches();
assertEquals("For input=[" + input + "]", expected, actual);
}
}