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Merged
bhufmann merged 1 commit into from
Dec 1, 2025
Merged

Add segment store data density provider #355

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160 changes: 99 additions & 61 deletions ...ecompass/analysis/timing/core/tests/segmentstore/SegmentStoreDensityDataProviderTest.java
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,25 +10,29 @@
**********************************************************************/
package org.eclipse.tracecompass.analysis.timing.core.tests.segmentstore;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;

import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.tracecompass.analysis.timing.core.tests.stubs.segmentstore.StubSegmentStoreProvider;
import org.eclipse.tracecompass.internal.analysis.timing.core.segmentstore.SegmentStoreDensityDataProvider;
import org.eclipse.tracecompass.internal.analysis.timing.core.segmentstore.SegmentStoreDensityDataProviderFactory;
import org.eclipse.tracecompass.internal.tmf.core.model.filters.FetchParametersUtils;
import org.eclipse.tracecompass.tmf.core.dataprovider.IDataProviderFactory;
import org.eclipse.tracecompass.tmf.core.dataprovider.DataProviderParameterUtils;
import org.eclipse.tracecompass.tmf.core.exceptions.TmfAnalysisException;
import org.eclipse.tracecompass.tmf.core.model.SeriesModel;
import org.eclipse.tracecompass.tmf.core.model.filters.TimeQueryFilter;
import org.eclipse.tracecompass.tmf.core.model.tree.TmfTreeDataModel;
import org.eclipse.tracecompass.tmf.core.model.tree.TmfTreeModel;
import org.eclipse.tracecompass.tmf.core.model.xy.ISeriesModel;
import org.eclipse.tracecompass.tmf.core.model.xy.ITmfTreeXYDataProvider;
import org.eclipse.tracecompass.tmf.core.model.xy.ITmfXyModel;
import org.eclipse.tracecompass.tmf.core.response.ITmfResponse;
import org.eclipse.tracecompass.tmf.core.response.TmfModelResponse;
import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace;
import org.eclipse.tracecompass.tmf.tests.stubs.trace.xml.TmfXmlTraceStub;
Expand All @@ -49,34 +53,6 @@ public class SegmentStoreDensityDataProviderTest {

@NonNull
private static final TmfXmlTraceStub fTrace = new TmfXmlTraceStubNs();
private static final double[] yValues = new double[] { 15.0, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324,
4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 15.0, 4.9E-324, 4.9E-324, 4.9E-324,
4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 15.0,
4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324,
4.9E-324, 4.9E-324, 15.0, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324,
4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 15.0, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324,
4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 15.0, 4.9E-324,
4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324,
4.9E-324, 15.0, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324,
4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324 };
private static final long[] xValues = new long[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5 };
private static final long[] xValuesNull = new long[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0 };
private static final double[] yValuesNull = new double[] { 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324,
4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324,
4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324,
4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324,
4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324,
4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324,
4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324,
4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324,
4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324,
4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324, 4.9E-324 };
private static final String ID = "org.eclipse.tracecompass.analysis.timing.core.tests.segmentstore";

/**
Expand All @@ -88,16 +64,9 @@ public class SegmentStoreDensityDataProviderTest {
@BeforeClass
public static void init() throws TmfAnalysisException {
StubSegmentStoreProvider fixture = getValidSegment(fTrace);
IDataProviderFactory fp = new SegmentStoreDensityDataProviderFactory();
assertNull(fp.createProvider(fTrace));
assertNotNull(fp.createProvider(fTrace, ID));
assertTrue(fp.getDescriptors(fTrace).isEmpty());
fDataProvider = new SegmentStoreDensityDataProvider(fTrace, fixture, ID);

StubSegmentStoreProvider fixtureNull = getValidNullSegment(fTrace);
IDataProviderFactory fpNullSegment = new SegmentStoreDensityDataProviderFactory();
assertNull(fpNullSegment.createProvider(fTrace));
assertNotNull(fpNullSegment.createProvider(fTrace, ID));
assertTrue(fpNullSegment.getDescriptors(fTrace).isEmpty());
fDataProviderNullSegments = new SegmentStoreDensityDataProvider(fTrace, fixtureNull, ID);
}

Expand Down Expand Up @@ -126,50 +95,119 @@ public static void clean() {
}

/**
* Tests data model returned by the fetch XY
* Tests successful TmfXyResponseFactory.create() call
*/
@Test()
public void testDataProviderFetchXY() {
TimeQueryFilter timeQueryFilter = new TimeQueryFilter(0, 100, 100);
TmfModelResponse<@NonNull ITmfXyModel> response = fDataProvider.fetchXY(FetchParametersUtils.timeQueryToMap(timeQueryFilter), null);
@Test
public void testSuccessfulFetchXY() {
TmfModelResponse<@NonNull TmfTreeModel<@NonNull TmfTreeDataModel>> treeResponse = fDataProvider.fetchTree(FetchParametersUtils.timeQueryToMap(new TimeQueryFilter(0, 100, 100)), null);
assertNotNull(treeResponse);
TmfTreeModel<@NonNull TmfTreeDataModel> treeModel = treeResponse.getModel();
assertNotNull(treeModel);

List<Long> itemIds = treeModel.getEntries().stream().map(TmfTreeDataModel::getId).collect(Collectors.toList());

Map<String, Object> fetchParameters = new HashMap<>();
fetchParameters.put(DataProviderParameterUtils.REQUESTED_TIMERANGE_KEY, Arrays.asList(1000L, 5000L, 100L));
fetchParameters.put(DataProviderParameterUtils.REQUESTED_ITEMS_KEY, itemIds);

TmfModelResponse<@NonNull ITmfXyModel> response = fDataProvider.fetchXY(fetchParameters, null);
assertNotNull(response);
assertEquals(ITmfResponse.Status.COMPLETED, response.getStatus());

ITmfXyModel responseModel = response.getModel();
assertNotNull(responseModel);
SeriesModel seriesResponse = (SeriesModel) responseModel.getSeriesData().toArray()[0];
assertTrue(Arrays.equals(yValues, seriesResponse.getData()));
assertTrue(Arrays.equals(xValues, seriesResponse.getXAxis()));
assertNotNull(responseModel.getSeriesData());

if (!responseModel.getSeriesData().isEmpty()) {
ISeriesModel seriesModel = responseModel.getSeriesData().iterator().next();
assertNotNull(seriesModel);
assertNotNull(seriesModel.getData());
assertEquals(100, seriesModel.getData().length);
assertEquals(ISeriesModel.DisplayType.BAR, seriesModel.getDisplayType());
}
}

/**
* Tests data model returned by the fetch XY
* Tests TmfXyResponseFactory.createFailedResponse() for null filter
*/
@Test()
public void testDataProviderNullFetchXY() {
TimeQueryFilter timeQueryFilter = new TimeQueryFilter(0, 100, 100);
TmfModelResponse<@NonNull ITmfXyModel> response = fDataProviderNullSegments.fetchXY(FetchParametersUtils.timeQueryToMap(timeQueryFilter), null);
@Test
public void testFailedResponseNullFilter() {
Map<String, Object> emptyParameters = new HashMap<>();

TmfModelResponse<@NonNull ITmfXyModel> response = fDataProvider.fetchXY(emptyParameters, null);
assertNotNull(response);
assertEquals(ITmfResponse.Status.FAILED, response.getStatus());
}

/**
* Tests TmfXyResponseFactory.createCancelledResponse() for cancelled monitor
*/
@Test
public void testCancelledResponseMonitor() {
TmfModelResponse<@NonNull TmfTreeModel<@NonNull TmfTreeDataModel>> treeResponse = fDataProvider.fetchTree(FetchParametersUtils.timeQueryToMap(new TimeQueryFilter(0, 100, 100)), null);
assertNotNull(treeResponse);
TmfTreeModel<@NonNull TmfTreeDataModel> treeModel = treeResponse.getModel();
assertNotNull(treeModel);

List<Long> itemIds = treeModel.getEntries().stream().map(TmfTreeDataModel::getId).collect(Collectors.toList());

Map<String, Object> fetchParameters = new HashMap<>();
fetchParameters.put(DataProviderParameterUtils.REQUESTED_TIMERANGE_KEY, Arrays.asList(1000L, 5000L, 100L));
fetchParameters.put(DataProviderParameterUtils.REQUESTED_ITEMS_KEY, itemIds);

NullProgressMonitor cancelledMonitor = new NullProgressMonitor();
cancelledMonitor.setCanceled(true);

TmfModelResponse<@NonNull ITmfXyModel> response = fDataProvider.fetchXY(fetchParameters, cancelledMonitor);
assertNotNull(response);
assertEquals(ITmfResponse.Status.CANCELLED, response.getStatus());
}

/**
* Tests null segments provider
*/
@Test
public void testNullSegmentsProvider() {
TmfModelResponse<@NonNull TmfTreeModel<@NonNull TmfTreeDataModel>> treeResponse = fDataProviderNullSegments.fetchTree(FetchParametersUtils.timeQueryToMap(new TimeQueryFilter(0, 100, 100)), null);
assertNotNull(treeResponse);
TmfTreeModel<@NonNull TmfTreeDataModel> treeModel = treeResponse.getModel();
assertNotNull(treeModel);

List<Long> itemIds = treeModel.getEntries().stream().map(TmfTreeDataModel::getId).collect(Collectors.toList());

Map<String, Object> parameters = new HashMap<>();
parameters.put(DataProviderParameterUtils.REQUESTED_TIMERANGE_KEY, Arrays.asList(1000L, 5000L, 100L));
parameters.put(DataProviderParameterUtils.REQUESTED_ITEMS_KEY, itemIds);

TmfModelResponse<@NonNull ITmfXyModel> response = fDataProviderNullSegments.fetchXY(parameters, null);
assertNotNull(response);

ITmfXyModel responseModel = response.getModel();
assertNotNull(responseModel);
SeriesModel seriesResponse = (SeriesModel) responseModel.getSeriesData().toArray()[0];
assertTrue(Arrays.equals(yValuesNull, seriesResponse.getData()));
assertTrue(Arrays.equals(xValuesNull, seriesResponse.getXAxis()));
if (responseModel != null && !responseModel.getSeriesData().isEmpty()) {
ISeriesModel seriesModel = responseModel.getSeriesData().iterator().next();
assertNotNull(seriesModel);
assertNotNull(seriesModel.getData());
assertEquals(100, seriesModel.getData().length);
}
}

/**
* Tests fetch tree of the data provider
* Tests fetch tree
*/
@Test()
@Test
public void testFetchTree() {
TimeQueryFilter timeQueryFilter = new TimeQueryFilter(0, 100, 100);
TmfModelResponse<@NonNull TmfTreeModel<@NonNull TmfTreeDataModel>> response = fDataProvider.fetchTree(FetchParametersUtils.timeQueryToMap(timeQueryFilter), null);
assertNotNull(response);
assertEquals(ITmfResponse.Status.COMPLETED, response.getStatus());
}

/**
* Tests provider ID
*/
@Test
public void testID() {
assertTrue(fDataProvider.getId().equals(ID));
String expectedId = SegmentStoreDensityDataProvider.ID + ":" + ID;
assertEquals(expectedId, fDataProvider.getId());
}
}
5 changes: 5 additions & 0 deletions ...ore/src/org/eclipse/tracecompass/internal/analysis/timing/core/segmentstore/Messages.java
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Original file line number Diff line number Diff line change
Expand Up @@ -152,6 +152,11 @@ public class Messages extends NLS {
*/
public static @Nullable String SegmentStoreDensityDataProvider_title;

/**
* Segment store density description
*/
public static @Nullable String SegmentStoreDensityDataProvider_description;

/**
* Segment store density total
*/
Expand Down
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