Examples with TmfExperiment org.eclipse.tracecompass.tmf.core.trace.experiment.TmfExperiment used on opensource projects

Example 36 with TmfExperiment

use of org.eclipse.tracecompass.tmf.core.trace.experiment.TmfExperiment in project tracecompass by tracecompass.

the class TmfTraceManagerTest method testExperimentInitialRange.

/**
 * Test the initial range of an experiment.
 */
@Test
public void testExperimentInitialRange() {
    TmfExperiment exp = createExperiment(trace1, trace2);
    openTrace(exp);
    /*
         * The initial range should be == to the initial range of the earliest
         * trace (here trace1).
         */
    final TmfTimeRange actualRange = tm.getCurrentTraceContext().getWindowRange();
    assertEquals(getInitialRange(trace1), actualRange);
    assertEquals(getInitialRange(exp), actualRange);
}

Example 37 with TmfExperiment

use of org.eclipse.tracecompass.tmf.core.trace.experiment.TmfExperiment in project tracecompass by tracecompass.

the class TmfTraceManagerTest method testTraceSetExperimentForHost.

/**
 * Test the contents of a trace set for a host that is part of an experiment
 */
@Test
public void testTraceSetExperimentForHost() {
    final ITmfTrace localTrace1 = trace1;
    final ITmfTrace localTrace2 = trace2;
    assertNotNull(localTrace1);
    assertNotNull(localTrace2);
    TmfExperiment exp = createExperiment(localTrace1, localTrace2);
    openTrace(exp);
    selectTrace(exp);
    Collection<ITmfTrace> expected = Collections.singleton(trace2);
    Collection<ITmfTrace> actual = tm.getTracesForHost(trace2.getHostId());
    assertEquals(1, actual.size());
    assertEquals(expected, actual);
}

Example 38 with TmfExperiment

use of org.eclipse.tracecompass.tmf.core.trace.experiment.TmfExperiment in project tracecompass by tracecompass.

the class TmfTraceManagerTest method testExperimentRangeClampingBoth.

/**
 * Test the range clamping when both the start and end times of the signal's
 * range are outside of the trace's range. The range should clamp to the
 * experiment's range.
 */
@Test
public void testExperimentRangeClampingBoth() {
    TmfExperiment exp = createExperiment(trace1, trace2);
    openTrace(exp);
    final TmfTimeRange range = new TmfTimeRange(TmfTimestamp.fromNanos(t1start - ONE_SECOND), TmfTimestamp.fromNanos(t2end + ONE_SECOND));
    selectWindowRange(range);
    TmfTimeRange actualRange = tm.getCurrentTraceContext().getWindowRange();
    assertEquals(t1start, actualRange.getStartTime().getValue());
    assertEquals(t2end, actualRange.getEndTime().getValue());
}

Example 39 with TmfExperiment

use of org.eclipse.tracecompass.tmf.core.trace.experiment.TmfExperiment in project tracecompass by tracecompass.

the class XmlDataProviderManagerTest method testExperiment.

/**
 * Test getting the XML data provider for an experiment, with an analysis that
 * applies to an experiment
 */
@Test
public void testExperiment() {
    ITmfTrace trace = null;
    ITmfTrace trace2 = null;
    ITmfTrace experiment = null;
    try {
        // Initialize the trace and module
        trace = XmlUtilsTest.initializeTrace(TEST_TRACE);
        trace2 = XmlUtilsTest.initializeTrace(TEST_TRACE2);
        ITmfTrace[] traces = { trace, trace2 };
        experiment = new TmfExperiment(ITmfEvent.class, "Xml Experiment", traces, TmfExperiment.DEFAULT_INDEX_PAGE_SIZE, null);
        TmfTraceOpenedSignal signal = new TmfTraceOpenedSignal(this, experiment, null);
        ((TmfTrace) trace).traceOpened(signal);
        ((TmfTrace) trace2).traceOpened(signal);
        ((TmfTrace) experiment).traceOpened(signal);
        // The data provider manager uses opened traces from the manager
        TmfTraceManager.getInstance().traceOpened(signal);
        Iterable<@NonNull DataDrivenAnalysisModule> modules = TmfTraceUtils.getAnalysisModulesOfClass(experiment, DataDrivenAnalysisModule.class);
        modules.forEach(module -> {
            module.schedule();
            assertTrue(module.waitForCompletion());
        });
        // Get the view element from the file
        Element viewElement = TmfXmlUtils.getElementInFile(TmfXmlTestFiles.EXPERIMENT.getPath().toOSString(), TmfXmlStrings.TIME_GRAPH_VIEW, EXPERIMENT_VIEW_ID);
        assertNotNull(viewElement);
        ITimeGraphDataProvider<@NonNull TimeGraphEntryModel> timeGraphProvider = XmlDataProviderManager.getInstance().getTimeGraphProvider(experiment, viewElement);
        assertNotNull(timeGraphProvider);
        assertFalse(timeGraphProvider instanceof TmfTimeGraphCompositeDataProvider);
    } finally {
        if (trace != null) {
            trace.dispose();
        }
        if (trace2 != null) {
            trace2.dispose();
        }
        if (experiment != null) {
            experiment.dispose();
            TmfTraceManager.getInstance().traceClosed(new TmfTraceClosedSignal(this, experiment));
        }
    }
}

Example 40 with TmfExperiment

use of org.eclipse.tracecompass.tmf.core.trace.experiment.TmfExperiment in project tracecompass by tracecompass.

the class SegmentStoreStatisticsDataProviderFactory method createProvider.

@Override
@Nullable
public ITmfTreeDataProvider<? extends ITmfTreeDataModel> createProvider(ITmfTrace trace, String secondaryId) {
    IAnalysisModule m = trace.getAnalysisModule(secondaryId);
    String composedId = SegmentStoreStatisticsDataProvider.ID + ':' + secondaryId;
    // check that this trace has the queried analysis.
    if (!(m instanceof ISegmentStoreProvider)) {
        if (!(trace instanceof TmfExperiment)) {
            return null;
        }
        return TmfTreeCompositeDataProvider.create(TmfTraceManager.getTraceSet(trace), composedId);
    }
    m.schedule();
    AbstractSegmentStatisticsAnalysis module = new GenericSegmentStatisticsAnalysis(secondaryId);
    try {
        module.setName(Objects.requireNonNull(NLS.bind(Messages.SegmentStoreStatisticsDataProviderFactory_AnalysisName, m.getName())));
        module.setTrace(trace);
    } catch (TmfAnalysisException e) {
        module.dispose();
        return null;
    }
    module.schedule();
    return new SegmentStoreStatisticsDataProvider(trace, module, composedId);
}