Java Code Examples for io.opencensus.stats.MeasureMap#record()

The following examples show how to use io.opencensus.stats.MeasureMap#record() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: StatsRecorderImplTest.java From opencensus-java with Apache License 2.0

6 votes

@Test
public void recordTwice() {
  View view =
      View.create(
          VIEW_NAME,
          "description",
          MEASURE_DOUBLE,
          Sum.create(),
          Arrays.asList(KEY),
          Cumulative.create());
  viewManager.registerView(view);
  MeasureMap statsRecord = statsRecorder.newMeasureMap().put(MEASURE_DOUBLE, 1.0);
  statsRecord.record(new SimpleTagContext(Tag.create(KEY, VALUE)));
  statsRecord.record(new SimpleTagContext(Tag.create(KEY, VALUE_2)));
  ViewData viewData = viewManager.getView(VIEW_NAME);

  // There should be two entries.
  StatsTestUtil.assertAggregationMapEquals(
      viewData.getAggregationMap(),
      ImmutableMap.of(
          Arrays.asList(VALUE),
          StatsTestUtil.createAggregationData(Sum.create(), MEASURE_DOUBLE, 1.0),
          Arrays.asList(VALUE_2),
          StatsTestUtil.createAggregationData(Sum.create(), MEASURE_DOUBLE, 1.0)),
      1e-6);
}

Example 2

Source File: StatsRecorderImplTest.java From opencensus-java with Apache License 2.0

6 votes

@Test
public void record_MapDeprecatedRpcConstants() {
  View view =
      View.create(
          VIEW_NAME,
          "description",
          MEASURE_DOUBLE,
          Sum.create(),
          Arrays.asList(RecordUtils.RPC_METHOD));

  viewManager.registerView(view);
  MeasureMap statsRecord = statsRecorder.newMeasureMap().put(MEASURE_DOUBLE, 1.0);
  statsRecord.record(new SimpleTagContext(Tag.create(RecordUtils.GRPC_CLIENT_METHOD, VALUE)));
  ViewData viewData = viewManager.getView(VIEW_NAME);

  // There should be two entries.
  StatsTestUtil.assertAggregationMapEquals(
      viewData.getAggregationMap(),
      ImmutableMap.of(
          Arrays.asList(VALUE),
          StatsTestUtil.createAggregationData(Sum.create(), MEASURE_DOUBLE, 1.0)),
      1e-6);
}

Example 3

Source File: ViewManagerImplTest.java From opencensus-java with Apache License 2.0

5 votes

private void testMultipleViews_DifferentMeasures(
    Measure measure1, Measure measure2, double value1, double value2) {
  final View view1 = createCumulativeView(VIEW_NAME, measure1, DISTRIBUTION, Arrays.asList(KEY));
  final View view2 =
      createCumulativeView(VIEW_NAME_2, measure2, DISTRIBUTION, Arrays.asList(KEY));
  clock.setTime(Timestamp.create(1, 0));
  viewManager.registerView(view1);
  clock.setTime(Timestamp.create(2, 0));
  viewManager.registerView(view2);
  TagContext tags = tagger.emptyBuilder().put(KEY, VALUE).build();
  MeasureMap measureMap = statsRecorder.newMeasureMap();
  putToMeasureMap(measureMap, measure1, value1);
  putToMeasureMap(measureMap, measure2, value2);
  measureMap.record(tags);
  clock.setTime(Timestamp.create(3, 0));
  ViewData viewData1 = viewManager.getView(VIEW_NAME);
  clock.setTime(Timestamp.create(4, 0));
  ViewData viewData2 = viewManager.getView(VIEW_NAME_2);
  assertThat(viewData1.getWindowData())
      .isEqualTo(CumulativeData.create(Timestamp.create(1, 0), Timestamp.create(3, 0)));
  StatsTestUtil.assertAggregationMapEquals(
      viewData1.getAggregationMap(),
      ImmutableMap.of(
          Arrays.asList(VALUE),
          StatsTestUtil.createAggregationData(DISTRIBUTION, measure1, value1)),
      EPSILON);
  assertThat(viewData2.getWindowData())
      .isEqualTo(CumulativeData.create(Timestamp.create(2, 0), Timestamp.create(4, 0)));
  StatsTestUtil.assertAggregationMapEquals(
      viewData2.getAggregationMap(),
      ImmutableMap.of(
          Arrays.asList(VALUE),
          StatsTestUtil.createAggregationData(DISTRIBUTION, measure2, value2)),
      EPSILON);
}

Example 4