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Added test for list append

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Fixes #7247
This commit is contained in:
Armin 2017-05-30 13:17:04 +02:00 • committed by Armin Braun
parent d929a4daf6
commit 58a3f887c5
1 changed files with 20 additions and 3 deletions
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23
logstash-core/src/test/java/org/logstash/EventTest.java
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@ -1,14 +1,12 @@
package org.logstash;
import org.junit.Assert;
import org.junit.Test;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.junit.Test;
import static net.javacrumbs.jsonunit.JsonAssert.assertJsonEquals;
import static org.junit.Assert.assertEquals;
@ -200,6 +198,25 @@ public class EventTest {
assertEquals("original2", e.getField("[field1][1]"));
}
@Test
public void testAppendLists() throws Exception {
Map data1 = new HashMap();
data1.put("field1", Arrays.asList("original1", "original2"));
Map data2 = new HashMap();
data2.put("field1", Arrays.asList("original3", "original4"));
Event e = new Event(data1);
Event e2 = new Event(data2);
e.append(e2);
assertEquals(4, ((List) e.getField("[field1]")).size());
assertEquals("original1", e.getField("[field1][0]"));
assertEquals("original2", e.getField("[field1][1]"));
assertEquals("original3", e.getField("[field1][2]"));
assertEquals("original4", e.getField("[field1][3]"));
}
@Test
public void testFromJsonWithNull() throws Exception {
Event[] events = Event.fromJson(null);