Examples with Event com.yahoo.log.event.Event used on opensource projects

Example 1 with Event

use of com.yahoo.log.event.Event in project vespa by vespa-engine.

the class LogMessageTestCase method testEvents.

/**
 * Read in some events and make sure we are able to identify
 * them as such.
 */
@Test
public void testEvents() throws IOException {
    String eventfile = "src/test/files/event.txt.gz";
    BufferedReader br = new BufferedReader(new InputStreamReader(new GZIPInputStream(new FileInputStream(eventfile))));
    for (String line = br.readLine(); line != null; line = br.readLine()) {
        try {
            LogMessage m = LogMessage.parseNativeFormat(line);
            try {
                Event event = m.getEvent();
                assertNotNull(event);
            } catch (MalformedEventException evx) {
                fail();
            }
        } catch (InvalidLogFormatException e) {
            fail();
        }
    }
}

Example 2 with Event

use of com.yahoo.log.event.Event in project vespa by vespa-engine.

the class MetricsFilterTestCase method testValueEvents.

@Test
public void testValueEvents() throws InvalidLogFormatException, IOException {
    MetricsFilter filter = new MetricsFilter();
    String filename = "src/test/files/value-events.txt";
    BufferedReader br = new BufferedReader(new FileReader(filename));
    for (String line = br.readLine(); line != null; line = br.readLine()) {
        LogMessage m = LogMessage.parseNativeFormat(line);
        assertNotNull(m);
        try {
            Event event = m.getEvent();
            assertNotNull(event);
        } catch (MalformedEventException e) {
            fail();
        }
        if (filter.isLoggable(m)) {
            assertTrue(true);
        } else {
            fail();
        }
    }
}

Example 3 with Event

use of com.yahoo.log.event.Event in project vespa by vespa-engine.

the class VespaFormatter method format.

public String format(LogRecord r) {
    // initial guess
    StringBuilder sbuf = new StringBuilder(300);
    String levelName = LogLevel.getVespaLogLevel(r.getLevel()).toString().toLowerCase();
    String component = r.getLoggerName();
    // format the time
    VespaFormat.formatTime(r.getMillis(), sbuf);
    sbuf.append("\t");
    sbuf.append(hostname).append("\t").append(processID).append("/").append(r.getThreadID()).append("\t").append(serviceName).append("\t");
    if (component == null && componentPrefix == null) {
        sbuf.append("-");
    } else if (component == null) {
        sbuf.append(componentPrefix);
    } else if (componentPrefix == null) {
        sbuf.append(".").append(component);
    } else {
        sbuf.append(componentPrefix).append(".").append(component);
    }
    sbuf.append("\t").append(levelName).append("\t");
    // instead we render a string represantion of the event object:
    if (r.getLevel() == LogLevel.EVENT) {
        Event event = (Event) r.getParameters()[0];
        sbuf.append(VespaFormat.escape(event.toString()));
    } else {
        // otherwise, run standard java text formatting on the message
        sbuf.append(VespaFormat.escape(formatMessage(r)));
    }
    appendException(r.getThrown(), sbuf);
    sbuf.append("\n");
    return sbuf.toString();
}

Example 4 with Event

use of com.yahoo.log.event.Event in project vespa by vespa-engine.

the class EventTestCase method testFullParse.

public void testFullParse() {
    try {
        Event event = Event.parse("count/1 name=\"data_searched_mb\" value=15115168.3940149993");
        assertTrue(event instanceof Count);
        assertEquals("data_searched_mb", event.getValue("name"));
        assertEquals("15115168", event.getValue("value"));
    } catch (MalformedEventException e) {
        fail("Malformed Event Exception on parsing");
    }
}

Example 5 with Event

use of com.yahoo.log.event.Event in project vespa by vespa-engine.

the class EventTestCase method testUnknownEvents.

public void testUnknownEvents() throws MalformedEventException {
    String s = "crappyevent/2 first=\"value one\" second=more third=4";
    Event event = Event.parse(s);
    assertEquals(s, event.toString());
    String s2 = "notinventedhere/999";
    assertEquals(s2, Event.parse(s2).toString());
}