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

Example 1 with ITmfTrace

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

the class NewCounterViewPinAndCloneTest method testCloneSingleTrace.

/**
 * Test the cloning feature.
 */
@Test
public void testCloneSingleTrace() {
    SWTBotView originalViewBot = getSWTBotView();
    SWTBotMenu cloneMenu = originalViewBot.viewMenu().menu(NEW_COUNTER_STACK_MENU);
    /*
         * Assert that the original editor was not renamed and that the cloned one
         * exists and is pinned to the kernel_vm trace.
         */
    cloneMenu.menu(PINNED_TO_PREFIX + getTestTrace().getName()).click();
    assertOriginalViewTitle(COUNTERS_VIEW_TITLE);
    SWTBotView clonedView = fBot.viewByTitle(PINNED_TO_TRACE_COUNTERS_VIEW_TITLE);
    assertEquals("Should not have created a new instance", 1, fBot.editors().size());
    clonedView.close();
    // Assert that a new instance is created.
    cloneMenu.menu(PINNED_TO_PREFIX + getTestTrace().getName() + " | new instance").click();
    assertOriginalViewTitle(COUNTERS_VIEW_TITLE);
    clonedView = fBot.viewByTitle(CLONED_VIEW_TITLE_NAME);
    assertEquals("Should have created a new instance", 2, fBot.editors().size());
    SWTBotEditor cloneEditor = fBot.editorByTitle(getTestTrace().getName() + CLONED_TRACE_SUFFIX);
    // Get the window range of the cloned trace
    TmfTraceManager traceManager = TmfTraceManager.getInstance();
    ITmfTrace cloneTrace = traceManager.getActiveTrace();
    assertNotNull(cloneTrace);
    // Go back to original trace, pin it
    SWTBotUtils.activateEditor(fBot, getTestTrace().getName());
    originalViewBot.toolbarButton(PIN_VIEW_BUTTON_NAME).click();
    // Assert that the cloned trace's window range did not change
    SWTBotUtils.activateEditor(fBot, cloneTrace.getName() + CLONED_TRACE_SUFFIX);
    IViewPart viewPart = clonedView.getViewReference().getView(false);
    assertTrue(viewPart instanceof TmfChartView);
    final TmfCommonXAxisChartViewer chartViewer = (TmfCommonXAxisChartViewer) getChartViewer(viewPart);
    assertNotNull(chartViewer);
    fBot.waitUntil(ConditionHelpers.xyViewerIsReadyCondition(chartViewer));
    TmfSignalManager.dispatchSignal(new TmfWindowRangeUpdatedSignal(this, RANGE, getTestTrace()));
    fBot.waitUntil(ConditionHelpers.xyViewerIsReadyCondition(chartViewer));
    SWTBotUtils.waitUntil(v -> (v.getWindowStartTime() == KERNEL_START && v.getWindowEndTime() == KERNEL_INITIAL_END), chartViewer, "Range of cloned view changed");
    cloneEditor.close();
}

Example 2 with ITmfTrace

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

the class NewCounterViewPinAndCloneTest method testPinTwoTraces.

/**
 * Test the behavior with two traces.
 */
@Test
public void testPinTwoTraces() {
    SWTBotView originalViewBot = getSWTBotView();
    ITmfTrace activeTrace = TmfTraceManager.getInstance().getActiveTrace();
    assertNotNull(activeTrace);
    ITmfTrace kernelTestTrace = CtfTmfTestTraceUtils.getTrace(CtfTestTrace.CONTEXT_SWITCHES_KERNEL);
    SWTBotUtils.openTrace(TRACE_PROJECT_NAME, kernelTestTrace.getPath(), TRACETYPE_ID);
    // / Finish waiting for the trace to index
    WaitUtils.waitForJobs();
    // wait for the editor to be ready.
    fBot.editorByTitle(kernelTestTrace.getName());
    // Assert that the pin to drop down menuItems are present for both traces.
    fBot.waitUntil(new DefaultCondition() {

        WidgetNotFoundException fException;

        @Override
        public boolean test() throws Exception {
            try {
                SWTBotToolbarDropDownButton toolbarDropDownButton = originalViewBot.toolbarDropDownButton(PIN_VIEW_BUTTON_NAME);
                toolbarDropDownButton.menuItem(PIN_TO_PREFIX + kernelTestTrace.getName());
                toolbarDropDownButton.menuItem(PIN_TO_PREFIX + getTestTrace().getName()).click();
                return true;
            } catch (WidgetNotFoundException e) {
                fException = e;
                return false;
            }
        }

        @Override
        public String getFailureMessage() {
            return "Traces not available in toolbar drop down menu: " + fException;
        }
    });
    /*
         * Assert that the pinned view is the kernel_vm trace despite the active trace being
         * the context-switch trace.
         */
    assertOriginalViewTitle(PINNED_TO_TRACE_COUNTERS_VIEW_TITLE);
    activeTrace = TmfTraceManager.getInstance().getActiveTrace();
    assertNotNull("There should be an active trace", activeTrace);
    assertEquals("context-switches-kernel should be the active trace", kernelTestTrace.getName(), activeTrace.getName());
    // Get the window range of the kernel trace
    TmfTraceManager traceManager = TmfTraceManager.getInstance();
    ITmfTrace kernelTrace = traceManager.getActiveTrace();
    assertNotNull(kernelTrace);
    // Switch back and forth
    SWTBotUtils.activateEditor(fBot, getTestTrace().getName());
    assertOriginalViewTitle(PINNED_TO_TRACE_COUNTERS_VIEW_TITLE);
    SWTBotUtils.activateEditor(fBot, kernelTestTrace.getName());
    assertOriginalViewTitle(PINNED_TO_TRACE_COUNTERS_VIEW_TITLE);
    IViewPart viewPart = originalViewBot.getViewReference().getView(false);
    assertTrue(viewPart instanceof TmfChartView);
    final TmfCommonXAxisChartViewer chartViewer = (TmfCommonXAxisChartViewer) getChartViewer(viewPart);
    assertNotNull(chartViewer);
    TmfSignalManager.dispatchSignal(new TmfWindowRangeUpdatedSignal(this, RANGE, kernelTrace));
    // Assert that the original views trace's window range did not change
    SWTBotUtils.activateEditor(fBot, getTestTrace().getName());
    SWTBotUtils.waitUntil(v -> (v.getWindowStartTime() == KERNEL_START && v.getWindowEndTime() == KERNEL_TEST_INITIAL_END), chartViewer, "Range of cloned view changed");
    // Unpin from active trace
    SWTBotUtils.activateEditor(fBot, kernelTrace.getName());
    originalViewBot.toolbarButton(UNPIN_VIEW_BUTTON_NAME).click();
    assertOriginalViewTitle(COUNTERS_VIEW_TITLE);
    originalViewBot.toolbarButton(PIN_VIEW_BUTTON_NAME).click();
    assertOriginalViewTitle(PINNED_TO_CTX_SWITCH_VIEW_TITLE);
    // Close the pinned trace
    SWTBotEditor kernelTable = fBot.editorByTitle(kernelTestTrace.getName());
    kernelTable.close();
    // Verify that view title is reset
    SWTBotUtils.waitUntil(v -> v.getReference().getPartName().equals(COUNTERS_VIEW_TITLE), originalViewBot, "View name didn't change");
    kernelTestTrace.dispose();
}

Example 3 with ITmfTrace

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

the class ContextSwitchProviderTest method setUp.

/**
 * Setup the trace for the tests
 */
@Before
public void setUp() {
    ITmfTrace trace = new TmfXmlKernelTraceStub();
    IPath filePath = Activator.getAbsoluteFilePath(CPU_USAGE_FILE);
    IStatus status = trace.validate(null, filePath.toOSString());
    if (!status.isOK()) {
        fail(status.getException().getMessage());
    }
    try {
        trace.initTrace(null, filePath.toOSString(), TmfEvent.class);
    } catch (TmfTraceException e) {
        fail(e.getMessage());
    }
    deleteSuppFiles(trace);
    ((TmfTrace) trace).traceOpened(new TmfTraceOpenedSignal(this, trace, null));
    fModule = TmfTraceUtils.getAnalysisModuleOfClass(trace, KernelContextSwitchAnalysis.class, KernelContextSwitchAnalysis.ID);
    assertNotNull(fModule);
    fTrace = trace;
}

Example 4 with ITmfTrace

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

the class AbstractTestInputOutput method deleteTrace.

/**
 * Clean up
 */
protected void deleteTrace() {
    ITmfTrace trace = fTrace;
    if (trace != null) {
        deleteSuppFiles(fTrace);
        fTrace.dispose();
    }
}

Example 5 with ITmfTrace

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

the class InputOutputDataProviderTest method getProvider.

@NonNull
private DisksIODataProvider getProvider() {
    InputOutputAnalysisModule module = setUp(fTestCase.getTraceFileName());
    ITmfTrace trace = module.getTrace();
    assertNotNull(trace);
    DisksIODataProvider provider = DisksIODataProvider.create(trace);
    assertNotNull(provider);
    return provider;
}