Examples with View io.opencensus.stats.View used on opensource projects

Example 16 with View

use of io.opencensus.stats.View in project instrumentation-java by census-instrumentation.

the class ViewManagerImplTest method testRegisterAndGetCumulativeView.

@Test
public void testRegisterAndGetCumulativeView() {
    View view = createCumulativeView();
    viewManager.registerView(view);
    assertThat(viewManager.getView(VIEW_NAME).getView()).isEqualTo(view);
    assertThat(viewManager.getView(VIEW_NAME).getAggregationMap()).isEmpty();
    assertThat(viewManager.getView(VIEW_NAME).getWindowData()).isInstanceOf(CumulativeData.class);
}

Example 17 with View

use of io.opencensus.stats.View in project instrumentation-java by census-instrumentation.

the class ViewManagerImplTest method testGetCumulativeViewDataWithEmptyBucketBoundaries.

@Test
public void testGetCumulativeViewDataWithEmptyBucketBoundaries() {
    Aggregation noHistogram = Distribution.create(BucketBoundaries.create(Collections.<Double>emptyList()));
    View view = createCumulativeView(VIEW_NAME, MEASURE_DOUBLE, noHistogram, Arrays.asList(KEY));
    clock.setTime(Timestamp.create(1, 0));
    viewManager.registerView(view);
    statsRecorder.newMeasureMap().put(MEASURE_DOUBLE, 1.1).record(tagger.emptyBuilder().put(KEY, VALUE).build());
    clock.setTime(Timestamp.create(3, 0));
    ViewData viewData = viewManager.getView(VIEW_NAME);
    assertThat(viewData.getWindowData()).isEqualTo(CumulativeData.create(Timestamp.create(1, 0), Timestamp.create(3, 0)));
    StatsTestUtil.assertAggregationMapEquals(viewData.getAggregationMap(), ImmutableMap.of(Arrays.asList(VALUE), StatsTestUtil.createAggregationData(noHistogram, MEASURE_DOUBLE, 1.1)), EPSILON);
}

Example 18 with View

use of io.opencensus.stats.View in project instrumentation-java by census-instrumentation.

the class ViewManagerImplTest method registerRecordAndGetView_StatsReenabled.

@Test
@SuppressWarnings("deprecation")
public void registerRecordAndGetView_StatsReenabled() {
    statsComponent.setState(StatsCollectionState.DISABLED);
    statsComponent.setState(StatsCollectionState.ENABLED);
    View view = createCumulativeView(VIEW_NAME, MEASURE_DOUBLE, MEAN, Arrays.asList(KEY));
    viewManager.registerView(view);
    statsRecorder.newMeasureMap().put(MEASURE_DOUBLE, 1.1).record(tagger.emptyBuilder().put(KEY, VALUE).build());
    StatsTestUtil.assertAggregationMapEquals(viewManager.getView(VIEW_NAME).getAggregationMap(), ImmutableMap.of(Arrays.asList(VALUE), StatsTestUtil.createAggregationData(MEAN, MEASURE_DOUBLE, 1.1)), EPSILON);
}

Example 19 with View

use of io.opencensus.stats.View in project instrumentation-java by census-instrumentation.

the class ViewManagerImplTest method allowRegisteringSameViewTwice.

@Test
public void allowRegisteringSameViewTwice() {
    View view = createCumulativeView();
    viewManager.registerView(view);
    viewManager.registerView(view);
    assertThat(viewManager.getView(VIEW_NAME).getView()).isEqualTo(view);
}

Example 20 with View

use of io.opencensus.stats.View in project instrumentation-java by census-instrumentation.

the class ViewManagerImplTest method registerViewWithStatsDisabled_RecordAndGetViewWithStatsEnabled.

@Test
@SuppressWarnings("deprecation")
public void registerViewWithStatsDisabled_RecordAndGetViewWithStatsEnabled() {
    statsComponent.setState(StatsCollectionState.DISABLED);
    View view = createCumulativeView(VIEW_NAME, MEASURE_DOUBLE, MEAN, Arrays.asList(KEY));
    // view will still be registered.
    viewManager.registerView(view);
    statsComponent.setState(StatsCollectionState.ENABLED);
    statsRecorder.newMeasureMap().put(MEASURE_DOUBLE, 1.1).record(tagger.emptyBuilder().put(KEY, VALUE).build());
    StatsTestUtil.assertAggregationMapEquals(viewManager.getView(VIEW_NAME).getAggregationMap(), ImmutableMap.of(Arrays.asList(VALUE), StatsTestUtil.createAggregationData(MEAN, MEASURE_DOUBLE, 1.1)), EPSILON);
}