How to use

com.microsoft.applicationinsights.telemetry.EventTelemetry

constructor

@Test
public void testDefaultCtor() {
  EventTelemetry eventTelemetry = new EventTelemetry();
  String name = eventTelemetry.getName();
  assertNull(name);
}

@Test
public void testSetTimestamp() {
  EventTelemetry eventTelemetry = new EventTelemetry("mockname");
  Date date = new Date();
  eventTelemetry.setTimestamp(date);
  assertEquals(eventTelemetry.getTimestamp(), date);
}

@Test
public void testTrackEventWithEventTelemetry() {
  EventTelemetry eventTelemetry = new EventTelemetry("Event");
  client.trackEvent(eventTelemetry);
  verifyAndGetLastEventSent();
}

  @Test
  public void testMultipleEvents() throws Throwable {
    TelemetryEventFilter tested = new TelemetryEventFilter();
    tested.setNotNeededNames("name0, name1");

    String[] unneededNames = {"name0", "name1"};
    for (String unneeded : unneededNames) {
      EventTelemetry et = new EventTelemetry(unneeded);
      boolean result = tested.process(et);

      assertFalse(result);
    }

    EventTelemetry et = new EventTelemetry("other");
    boolean result = tested.process(et);

    assertTrue(result);
  }
}

/**
 * Sends a custom event record to Application Insights. Appears in custom events in Analytics, Search and Metrics Explorer.
 * @param name A name for the event. Max length 150.
 * @param properties Named string values you can use to search and filter events.
 * @param metrics Numeric measurements associated with this event. Appear under Custom Metrics in Metrics Explorer.
 */
public void trackEvent(String name, Map<String, String> properties, Map<String, Double> metrics) {
  if (isDisabled()) {
    return;
  }
  if (Strings.isNullOrEmpty(name)) {
    name = "";
  }
  EventTelemetry et = new EventTelemetry(name);
  MapUtil.copy(properties, et.getContext().getProperties());
  MapUtil.copy(metrics, et.getMetrics());
  this.track(et);
}

@Test
public void shouldReloadInstrumentationKeyOnTelemetryClient() {
  TelemetryClient myClient = new TelemetryClient();
  EventTelemetry eventTelemetry1 = new EventTelemetry("test1");
  myClient.trackEvent(eventTelemetry1);
  assertThat(eventTelemetry1.getTimestamp()).isNull();
  EnvironmentTestUtils.addEnvironment(context,
      "azure.application-insights.instrumentation-key: 00000000-0000-0000-0000-000000000000");
  context.register(PropertyPlaceholderAutoConfiguration.class,
      ApplicationInsightsTelemetryAutoConfiguration.class);
  context.refresh();
  EventTelemetry eventTelemetry2 = new EventTelemetry("test2");
  myClient.trackEvent(eventTelemetry2);
  assertThat(eventTelemetry2.getTimestamp()).describedAs("Expecting telemetry event to be sent").isNotNull();
}

@Test
public void testWith100Percent() {
  FixedRateTelemetrySampler tested = new FixedRateTelemetrySampler();
  tested.setIncludeTypes("Event, PageView");
  boolean result = tested.isSampledIn(new EventTelemetry());
  Assert.assertTrue(result);
}

@Test
public void samplingScoreIsRandomIfOperationIdIsNotPresent() {
  Telemetry eventTelemetry = new EventTelemetry();
  Telemetry requestTelemetry = new RequestTelemetry();
  double eventTelemetrySamplingScore = SamplingScoreGeneratorV2.getSamplingScore(eventTelemetry);
  double requestTelemetrySamplingScore = SamplingScoreGeneratorV2.getSamplingScore(requestTelemetry);
  Assert.assertNotEquals(eventTelemetrySamplingScore, requestTelemetrySamplingScore, 0.0);
}

@Test
public void testSetName() {
  EventTelemetry eventTelemetry = new EventTelemetry("mockname");
  assertEquals("mockname", eventTelemetry.getName());
  eventTelemetry.setName("new name");
  assertEquals("new name", eventTelemetry.getName());
}

@Test
public void testWith0Percent() {
  FixedRateTelemetrySampler tested = new FixedRateTelemetrySampler();
  tested.setIncludeTypes("Event, PageView");
  tested.setSamplingPercentage(0.0);
  boolean result = tested.isSampledIn(new EventTelemetry());
  Assert.assertFalse(result);
}

@Test
public void testWith90PercentWithOpId() {
  FixedRateTelemetrySampler tested = new FixedRateTelemetrySampler();
  tested.setSamplingPercentage(10.0);
  Telemetry telemetry = new EventTelemetry();
  telemetry.getContext().getOperation().setId("a");
  boolean result = tested.isSampledIn(telemetry);
  Assert.assertFalse(result);
}

@Test
public void testWith0PercentWithUserId() {
  FixedRateTelemetrySampler tested = new FixedRateTelemetrySampler();
  tested.setIncludeTypes("Event, PageView");
  tested.setSamplingPercentage(0.0);
  Telemetry telemetry = new EventTelemetry();
  telemetry.getContext().getUser().setId("B");
  boolean result = tested.isSampledIn(telemetry);
  Assert.assertFalse(result);
}

@Test
public void testWith100PercentWithUserId() {
  FixedRateTelemetrySampler tested = new FixedRateTelemetrySampler();
  tested.setExcludeTypes("Event, PageView");
  tested.setSamplingPercentage(100.0);
  Telemetry telemetry = new EventTelemetry();
  telemetry.getContext().getUser().setId("B");
  boolean result = tested.isSampledIn(telemetry);
  Assert.assertTrue(result);
}

  @Test
  public void testWith0PercentWithOpIdAndExclude() {
    FixedRateTelemetrySampler tested = new FixedRateTelemetrySampler();
    tested.setSamplingPercentage(0.0);
    tested.setExcludeTypes("Event, PageView");
    Telemetry telemetry = new EventTelemetry();
    telemetry.getContext().getOperation().setId("a");
    boolean result = tested.isSampledIn(telemetry);

    Assert.assertTrue(result);
  }
}

@Test
public void telemetryBuilderWithStandardFieldsMinimalFields() {
  String ikey = "123";
  for (BaseTelemetry<?> bt : new BaseTelemetry[] {
      new MetricTelemetry(),
      new TraceTelemetry(),
      new ExceptionTelemetry(new RuntimeException("fake")),
      new RemoteDependencyTelemetry(),
      new EventTelemetry(),
      new PageViewTelemetry(),
      new RequestTelemetry(),
      new PerformanceCounterTelemetry()
  }) {
    String envelopeName = bt instanceof PerformanceCounterTelemetry ? MetricTelemetry.ENVELOPE_NAME : bt.getEnvelopName();
    bt.getContext().setInstrumentationKey(ikey);
    final Date date = new Date();
    bt.setTimestamp(date);
    assertEquals(Telemetry.newBuilder()
            .setDateTime(LocalStringsUtils.getDateFormatter().format(date))
            .setVer(LocalForwarderModelTransformer.CURRENT_ENVELOPE_VERSION)
            .setInstrumentationKey(ikey)
            .setDataTypeName(String.format("Microsoft.ApplicationInsights.%s.%s", ikey, envelopeName)).buildPartial(),
        LocalForwarderModelTransformer.telemetryBuilderWithStandardFields(bt).buildPartial());
  }
}

@Test
public void samplingScoreGeneratedUsingOperationIdIfPresent() {
  String operationId = generateRandomOperationId();
  Telemetry eventTelemetry = new EventTelemetry();
  eventTelemetry.getContext().getOperation().setId(operationId);
  Telemetry requestTelemetry = new RequestTelemetry();
  requestTelemetry.getContext().getOperation().setId(operationId);
  double eventTelemetrySamplingScore = SamplingScoreGeneratorV2.getSamplingScore(eventTelemetry);
  double requestTelemetrySamplingScore = SamplingScoreGeneratorV2.getSamplingScore(requestTelemetry);
  Assert.assertEquals(eventTelemetrySamplingScore, requestTelemetrySamplingScore, 0.0);
}

@Test
public void samplingScoreIsRandomIfUserIdIsPresentWithoutOperationId() {
  String userId = generateRandomUserId();
  Telemetry eventTelemetry = new EventTelemetry();
  eventTelemetry.getContext().getUser().setId(userId);
  Telemetry requestTelemetry = new RequestTelemetry();
  requestTelemetry.getContext().getUser().setId(userId);
  double eventTelemetrySamplingScore = SamplingScoreGeneratorV2.getSamplingScore(eventTelemetry);
  double requestTelemetrySamplingScore = SamplingScoreGeneratorV2.getSamplingScore(requestTelemetry);
  Assert.assertNotEquals(eventTelemetrySamplingScore, requestTelemetrySamplingScore, 0.0);
}

new ExceptionTelemetry(new RuntimeException("fake")),
new RemoteDependencyTelemetry(),
new EventTelemetry(),
new PageViewTelemetry(),
new RequestTelemetry(),

@Test
public void testWith99PercentWithOpId() {
  FixedRateTelemetrySampler tested = new FixedRateTelemetrySampler();
  tested.setSamplingPercentage(99.0);
  Telemetry telemetry = new EventTelemetry();
  telemetry.getContext().getOperation().setId("a");
  boolean result = tested.isSampledIn(telemetry);
  telemetry.getContext().getOperation().setId("aa");
  result = tested.isSampledIn(telemetry);
  telemetry.getContext().getOperation().setId("aaasdfsadfasdfsadfsadfsdafasfsadfsdf");
  result = tested.isSampledIn(telemetry);
  Assert.assertTrue(result);
}

@Test
public void samplingScoreIsNotAffectedByPresenceOfUserId() {
  String userId1 = generateRandomUserId();
  String userId2 = generateRandomUserId();
  String operationId = generateRandomOperationId();
  Telemetry eventTelemetry = new EventTelemetry();
  eventTelemetry.getContext().getUser().setId(userId1);
  eventTelemetry.getContext().getOperation().setId(operationId);
  Telemetry requestTelemetry = new RequestTelemetry();
  requestTelemetry.getContext().getUser().setId(userId2);
  requestTelemetry.getContext().getOperation().setId(operationId);
  double eventTelemetrySamplingScore = SamplingScoreGeneratorV2.getSamplingScore(eventTelemetry);
  double requestTelemetrySamplingScore = SamplingScoreGeneratorV2.getSamplingScore(requestTelemetry);
  Assert.assertEquals(eventTelemetrySamplingScore, requestTelemetrySamplingScore, 0.0);
}