Examples with Event loghub.Event used on opensource projects

Example 6 with Event

use of loghub.Event in project LogHub by fbacchella.

the class TestGrok method TestNoMatch.

@Test
public void TestNoMatch() throws ProcessorException {
    Grok grok = new Grok();
    grok.setFields(new String[] { "host" });
    grok.setPattern("%{HOSTNAME:.}\\.google\\.com");
    Properties props = new Properties(Collections.emptyMap());
    Assert.assertTrue("Failed to configure grok", grok.configure(props));
    Event e = Tools.getEvent();
    e.put("host", "www.yahoo.com");
    Assert.assertFalse(grok.processMessage(e, "host", "host"));
}

Example 7 with Event

use of loghub.Event in project LogHub by fbacchella.

the class TestMerge method test.

@SuppressWarnings("rawtypes")
@Test
public void test() throws Throwable {
    String conf = "pipeline[main] { merge {index: \"${e%s}\", seeds: {\"a\": 0, \"b\": \",\", \"d\": 0.0, \"e\": null, \"c\": [], \"count\": 'c', \"@timestamp\": '>', \"f\": {}}, doFire: [a] >= 2, inPipeline: \"main\", forward: false}}";
    Properties p = Configuration.parse(new StringReader(conf));
    Assert.assertTrue(p.pipelines.stream().allMatch(i -> i.configure(p)));
    Merge m = (Merge) p.namedPipeLine.get("main").processors.stream().findFirst().get();
    try {
        m.process(Event.emptyEvent(ConnectionContext.EMPTY));
    } catch (ProcessorException.DroppedEventException e1) {
    }
    Event e = Event.emptyEvent(ConnectionContext.EMPTY);
    e.setTimestamp(new Date(0));
    e.put("a", 1);
    e.put("b", 2);
    e.put("c", 3);
    e.put("d", 4);
    e.put("e", "5");
    e.put("f", Collections.singletonMap(".f", 1));
    boolean dropped = false;
    try {
        m.process(e);
    } catch (ProcessorException.DroppedEventException e1) {
        dropped = true;
    }
    long timestamp = 0;
    try {
        e.setTimestamp(new Date());
        e.put("f", Collections.singletonMap(".f", "2"));
        timestamp = e.getTimestamp().getTime();
        Assert.assertTrue(m.process(e));
    } catch (ProcessorException.DroppedEventException e1) {
        dropped = true;
    }
    Thread.yield();
    e = p.mainQueue.remove();
    Assert.assertTrue(dropped);
    Assert.assertTrue(p.mainQueue.isEmpty());
    Assert.assertEquals("2,2", e.get("b"));
    Assert.assertEquals(8.0, (double) e.get("d"), 1e-5);
    Assert.assertEquals(null, e.get("e"));
    Assert.assertTrue(e.get("f") instanceof Map);
    Assert.assertTrue(((Map) e.get("f")).get(".f") instanceof List);
    Assert.assertEquals(timestamp, e.getTimestamp().getTime());
}

Example 8 with Event

use of loghub.Event in project LogHub by fbacchella.

the class TestMerge method testDefault.

@Test
public void testDefault() throws Throwable {
    String conf = "pipeline[main] { merge {index: \"${e%s}\", doFire: true, default: null, onFire: $main, forward: true, inPipeline: \"main\"}}";
    Properties p = Configuration.parse(new StringReader(conf));
    Assert.assertTrue(p.pipelines.stream().allMatch(i -> i.configure(p)));
    Merge m = (Merge) p.namedPipeLine.get("main").processors.stream().findFirst().get();
    Event e = Event.emptyEvent(ConnectionContext.EMPTY);
    e.setTimestamp(new Date(0));
    e.put("a", 1);
    e.put("b", 2);
    e.put("c", 3);
    e.put("d", '4');
    e.put("e", "5");
    boolean dropped = false;
    try {
        m.process(e);
    } catch (ProcessorException.DroppedEventException e1) {
        dropped = true;
    }
    try {
        e.setTimestamp(new Date(1));
        m.process(e);
    } catch (ProcessorException.DroppedEventException e1) {
        dropped = true;
    }
    e = p.mainQueue.remove();
    Assert.assertFalse(dropped);
    Assert.assertFalse(p.mainQueue.isEmpty());
    Assert.assertEquals(0, e.keySet().size());
    Assert.assertEquals(0L, e.getTimestamp().getTime());
}

Example 9 with Event

use of loghub.Event in project LogHub by fbacchella.

the class TestMerge method testTimeout.

@Test(timeout = 5000)
public void testTimeout() throws Throwable {
    String conf = "pipeline[main] { merge {index: \"${e%s}\", seeds: {\"a\": 0, \"b\": \",\", \"e\": 'c', \"c\": [], \"@timestamp\": null}, inPipeline: \"main\", timeout: 1 }}";
    Properties p = Configuration.parse(new StringReader(conf));
    Assert.assertTrue(p.pipelines.stream().allMatch(i -> i.configure(p)));
    Merge m = (Merge) p.namedPipeLine.get("main").processors.stream().findFirst().get();
    Event e = Event.emptyEvent(ConnectionContext.EMPTY);
    e.setTimestamp(new Date(0));
    e.put("a", 1);
    e.put("b", 2);
    e.put("c", 3);
    e.put("d", 4);
    e.put("e", "5");
    try {
        m.process(e);
    } catch (ProcessorException.DroppedEventException e1) {
    }
    Assert.assertTrue(p.mainQueue.isEmpty());
    Thread.sleep(2000);
    e = p.mainQueue.element();
    Assert.assertEquals(String.class, e.get("b").getClass());
    Assert.assertEquals("2", e.get("b"));
    Assert.assertEquals(1L, e.get("e"));
    Assert.assertNotEquals(0L, e.getTimestamp().getTime());
}

Example 10 with Event

use of loghub.Event in project LogHub by fbacchella.

the class TestNameResolver method test1.

@Test
public void test1() throws UnknownHostException, ProcessorException {
    NameResolver nr = new NameResolver();
    nr.setField("host");
    nr.setDestination("fqdn");
    nr.configure(new Properties(Collections.emptyMap()));
    Event e = Tools.getEvent();
    e.put("host", InetAddress.getByName("169.254.169.154"));
    nr.process(e);
    Assert.assertEquals("resolution failed", null, e.get("fqdn"));
}