/**
* This file is part of Graylog2.
*
* Graylog2 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, either version 3 of the License, or
* (at your option) any later version.
*
* Graylog2 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 Graylog2. If not, see <http://www.gnu.org/licenses/>.
*/
package org.graylog2.streams.matchers;
import org.graylog2.plugin.Message;
import org.graylog2.plugin.streams.StreamRule;
import org.graylog2.plugin.streams.StreamRuleType;
import org.testng.annotations.Test;
import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertTrue;
/**
* @author Dennis Oelkers <dennis@torch.sh>
*/
public class FieldPresenceMatcherTest extends MatcherTest {
@Test
public void testBasicMatch() throws Exception {
StreamRule rule = getSampleRule();
rule.setField("message");
rule.setType(StreamRuleType.PRESENCE);
rule.setInverted(false);
Message message = getSampleMessage();
StreamRuleMatcher matcher = getMatcher(rule);
Boolean result = matcher.match(message, rule);
assertTrue(result);
}
@Test
public void testBasicNonMatch() throws Exception {
StreamRule rule = getSampleRule();
rule.setField("nonexistentField");
rule.setType(StreamRuleType.PRESENCE);
rule.setInverted(false);
Message message = getSampleMessage();
StreamRuleMatcher matcher = getMatcher(rule);
Boolean result = matcher.match(message, rule);
assertFalse(result);
}
@Test
public void testInvertedBasicMatch() throws Exception {
StreamRule rule = getSampleRule();
rule.setField("message");
rule.setType(StreamRuleType.PRESENCE);
rule.setInverted(true);
Message message = getSampleMessage();
StreamRuleMatcher matcher = getMatcher(rule);
Boolean result = matcher.match(message, rule);
assertFalse(result);
}
@Test
public void testInvertedBasicNonMatch() throws Exception {
StreamRule rule = getSampleRule();
rule.setField("nonexistentField");
rule.setType(StreamRuleType.PRESENCE);
rule.setInverted(true);
Message message = getSampleMessage();
StreamRuleMatcher matcher = getMatcher(rule);
Boolean result = matcher.match(message, rule);
assertTrue(result);
}
@Test
public void testNulledFieldNonMatch() throws Exception {
String fieldName = "sampleField";
StreamRule rule = getSampleRule();
rule.setField(fieldName);
rule.setType(StreamRuleType.PRESENCE);
rule.setInverted(false);
Message message = getSampleMessage();
message.addField(fieldName, null);
StreamRuleMatcher matcher = getMatcher(rule);
Boolean result = matcher.match(message, rule);
assertFalse(result);
}
@Test
public void testInvertedNulledFieldMatch() throws Exception {
String fieldName = "sampleField";
StreamRule rule = getSampleRule();
rule.setField(fieldName);
rule.setType(StreamRuleType.PRESENCE);
rule.setInverted(true);
Message message = getSampleMessage();
message.addField(fieldName, null);
StreamRuleMatcher matcher = getMatcher(rule);
Boolean result = matcher.match(message, rule);
assertTrue(result);
}
@Test
public void testEmptyStringFieldNonMatch() throws Exception {
String fieldName = "sampleField";
StreamRule rule = getSampleRule();
rule.setField(fieldName);
rule.setType(StreamRuleType.PRESENCE);
rule.setInverted(false);
Message message = getSampleMessage();
message.addField(fieldName, "");
StreamRuleMatcher matcher = getMatcher(rule);
Boolean result = matcher.match(message, rule);
assertFalse(result);
}
@Test
public void testInvertedEmptyStringFieldMatch() throws Exception {
String fieldName = "sampleField";
StreamRule rule = getSampleRule();
rule.setField(fieldName);
rule.setType(StreamRuleType.PRESENCE);
rule.setInverted(true);
Message message = getSampleMessage();
message.addField(fieldName, "");
StreamRuleMatcher matcher = getMatcher(rule);
Boolean result = matcher.match(message, rule);
assertTrue(result);
}
@Test
public void testRandomNumberFieldNonMatch() throws Exception {
String fieldName = "sampleField";
Integer randomNumber = 4;
StreamRule rule = getSampleRule();
rule.setField(fieldName);
rule.setType(StreamRuleType.PRESENCE);
rule.setInverted(false);
Message message = getSampleMessage();
message.addField(fieldName, randomNumber);
StreamRuleMatcher matcher = getMatcher(rule);
Boolean result = matcher.match(message, rule);
assertTrue(result);
}
@Test
public void testInvertedRandomNumberFieldMatch() throws Exception {
String fieldName = "sampleField";
Integer randomNumber = 4;
StreamRule rule = getSampleRule();
rule.setField(fieldName);
rule.setType(StreamRuleType.PRESENCE);
rule.setInverted(true);
Message message = getSampleMessage();
message.addField(fieldName, randomNumber);
StreamRuleMatcher matcher = getMatcher(rule);
Boolean result = matcher.match(message, rule);
assertFalse(result);
}
}