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/*******************************************************************************
* Copyright (c) 2018 Ericsson
*
* All rights reserved. This program and the accompanying materials are
* made available under the terms of the Eclipse Public License v1.0 which
* accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*******************************************************************************/
package org.eclipse.tracecompass.incubator.traceevent.core.tests;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import java.util.Collections;
import java.util.List;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.tracecompass.incubator.internal.traceevent.core.analysis.context.ContextAnalysis;
import org.eclipse.tracecompass.incubator.internal.traceevent.core.analysis.context.ContextDataProvider;
import org.eclipse.tracecompass.incubator.internal.traceevent.core.analysis.context.ContextDataProviderFactory;
import org.eclipse.tracecompass.incubator.internal.traceevent.core.trace.TraceEventTrace;
import org.eclipse.tracecompass.internal.provisional.tmf.core.model.filters.SelectionTimeQueryFilter;
import org.eclipse.tracecompass.internal.provisional.tmf.core.model.filters.TimeQueryFilter;
import org.eclipse.tracecompass.internal.provisional.tmf.core.model.timegraph.ITimeGraphRowModel;
import org.eclipse.tracecompass.internal.provisional.tmf.core.model.timegraph.ITimeGraphState;
import org.eclipse.tracecompass.internal.provisional.tmf.core.model.timegraph.TimeGraphEntryModel;
import org.eclipse.tracecompass.internal.provisional.tmf.core.response.TmfModelResponse;
import org.eclipse.tracecompass.tmf.core.analysis.IAnalysisModule;
import org.eclipse.tracecompass.tmf.core.event.ITmfEvent;
import org.eclipse.tracecompass.tmf.core.exceptions.TmfAnalysisException;
import org.eclipse.tracecompass.tmf.core.exceptions.TmfTraceException;
import org.eclipse.tracecompass.tmf.core.trace.ITmfContext;
import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace;
import org.junit.Test;
import com.google.common.collect.Iterables;
import com.google.common.collect.Lists;
import com.google.common.collect.Sets;
/**
* Test bookmark generators.
*
* @author Matthew Khouzam
*/
public class ContextTest {
/**
* Test context generation (bookmarks)
*
* @throws TmfTraceException
* should not happen
* @throws TmfAnalysisException
* should not happen
*/
@Test
public void testContexts() throws TmfTraceException, TmfAnalysisException {
String path = "traces/bing-truncated.json";
IAnalysisModule analysis = new ContextAnalysis();
ITmfTrace trace = new TraceEventTrace() {
@Override
public @NonNull Iterable<IAnalysisModule> getAnalysisModules() {
return Iterables.concat(super.getAnalysisModules(), Collections.singleton(analysis));
}
};
analysis.setTrace(trace);
try {
trace.initTrace(null, path, ITmfEvent.class);
ITmfContext context = trace.seekEvent(0.0);
trace.getNext(context);
analysis.setId(ContextAnalysis.ID);
analysis.schedule();
analysis.waitForCompletion();
ContextDataProviderFactory factory = new ContextDataProviderFactory();
ContextDataProvider provider = factory.createProvider(trace);
/*
* Do we have a provider?
*/
assertNotNull(provider);
TimeQueryFilter filter = new TimeQueryFilter(trace.getStartTime().toNanos(), trace.getEndTime().toNanos(), 1000);
TmfModelResponse<@NonNull List<@NonNull TimeGraphEntryModel>> tree = provider.fetchTree(filter, new NullProgressMonitor());
assertEquals(tree.getStatus(), TmfModelResponse.Status.COMPLETED);
List<@NonNull TimeGraphEntryModel> model = tree.getModel();
/*
* Does the query have the right data?
*/
assertNotNull(model);
TimeGraphEntryModel rootEntry = model.get(0);
assertEquals("blink", rootEntry.getName());
SelectionTimeQueryFilter selectionFilter = new SelectionTimeQueryFilter(trace.getStartTime().toNanos(), trace.getEndTime().toNanos(), 1000, Collections.singleton(rootEntry.getId()));
TmfModelResponse<@NonNull List<@NonNull ITimeGraphRowModel>> rowModel = provider.fetchRowModel(selectionFilter, new NullProgressMonitor());
/*
* Does the second query have the bookmarks?
*/
assertNotNull(rowModel);
List<@NonNull ITimeGraphRowModel> markerList = rowModel.getModel();
assertNotNull(markerList);
assertFalse(markerList.isEmpty());
List<@NonNull ITimeGraphState> bookmarks = markerList.get(0).getStates();
assertEquals(3, bookmarks.size());
assertEquals(Collections.singleton("FrameBlameContext"), Sets.newHashSet(Lists.transform(bookmarks, bookmark -> bookmark.getLabel())));
} finally {
trace.dispose();
}
}
}
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