io.opencensus.stats.MeasureMap#record

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);
}

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);
}

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);
}