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

Example 6 with View

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

the class StatsRecorderImplTest method record_UnregisteredMeasure.

@Test
public void record_UnregisteredMeasure() {
    View view = View.create(VIEW_NAME, "description", MEASURE_DOUBLE, Sum.create(), Arrays.asList(KEY), Cumulative.create());
    viewManager.registerView(view);
    statsRecorder.newMeasureMap().put(MEASURE_DOUBLE_NO_VIEW_1, 1.0).put(MEASURE_DOUBLE, 2.0).put(MEASURE_DOUBLE_NO_VIEW_2, 3.0).record(new SimpleTagContext(Tag.create(KEY, VALUE)));
    ViewData viewData = viewManager.getView(VIEW_NAME);
    // There should be one entry.
    StatsTestUtil.assertAggregationMapEquals(viewData.getAggregationMap(), ImmutableMap.of(Arrays.asList(VALUE), StatsTestUtil.createAggregationData(Sum.create(), MEASURE_DOUBLE, 2.0)), 1e-6);
}

Example 7 with View

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

the class StatsRecorderImplTest method record_WithAttachments_DistributionNoHistogram.

@Test
public void record_WithAttachments_DistributionNoHistogram() {
    testClock.setTime(START_TIME);
    View view = View.create(VIEW_NAME, "description", MEASURE_DOUBLE, DISTRIBUTION_NO_HISTOGRAM, Arrays.asList(KEY));
    viewManager.registerView(view);
    recordWithAttachments();
    ViewData viewData = viewManager.getView(VIEW_NAME);
    assertThat(viewData).isNotNull();
    DistributionData distributionData = (DistributionData) viewData.getAggregationMap().get(Collections.singletonList(VALUE));
    // Recording exemplar has no effect if there's no histogram.
    assertThat(distributionData.getExemplars()).isEmpty();
}

Example 8 with View

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

the class StatsRecorderImplTest method record_WithAttachments_Count.

@Test
public void record_WithAttachments_Count() {
    testClock.setTime(START_TIME);
    View view = View.create(VIEW_NAME, "description", MEASURE_DOUBLE, Count.create(), Arrays.asList(KEY));
    viewManager.registerView(view);
    recordWithAttachments();
    ViewData viewData = viewManager.getView(VIEW_NAME);
    assertThat(viewData).isNotNull();
    CountData countData = (CountData) viewData.getAggregationMap().get(Collections.singletonList(VALUE));
    // Recording exemplar does not affect views with an aggregation other than distribution.
    assertThat(countData.getCount()).isEqualTo(2L);
}

Example 9 with View

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

the class StatsRecorderImplTest method record_MapDeprecatedRpcConstants.

@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 10 with View

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

the class StatsRecorderImplTest method record_WithAttachments_Distribution.

@Test
public void record_WithAttachments_Distribution() {
    testClock.setTime(START_TIME);
    View view = View.create(VIEW_NAME, "description", MEASURE_DOUBLE, DISTRIBUTION, Arrays.asList(KEY));
    viewManager.registerView(view);
    recordWithAttachments();
    ViewData viewData = viewManager.getView(VIEW_NAME);
    assertThat(viewData).isNotNull();
    DistributionData distributionData = (DistributionData) viewData.getAggregationMap().get(Collections.singletonList(VALUE));
    List<Exemplar> expected = Arrays.asList(Exemplar.create(1.0, Timestamp.create(2, 0), Collections.singletonMap("k2", ATTACHMENT_VALUE_2)), Exemplar.create(12.0, Timestamp.create(3, 0), Collections.singletonMap("k1", ATTACHMENT_VALUE_3)));
    assertThat(distributionData.getExemplars()).containsExactlyElementsIn(expected).inOrder();
}