lttng/org.eclipse.tracecompass.lttng2.kernel.ui.swtbot.tests/src/org/eclipse/tracecompass/lttng2/kernel/ui/swtbot/tests/ImportAndReadKernelSmokeTest.java

   1 /*******************************************************************************
   2  * Copyright (c) 2013, 2015 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *   Matthew Khouzam - Initial API and implementation
  11  *   Marc-Andre Laperle
  12  *   Patrick Tasse - Extract base class from ImportAndReadKernelSmokeTest
  13  *******************************************************************************/
  14
  15 package org.eclipse.tracecompass.lttng2.kernel.ui.swtbot.tests;
  16
  17 import static org.junit.Assert.assertNotNull;
  18
  19 import java.util.List;
  20
  21 import org.eclipse.jface.viewers.SelectionChangedEvent;
  22 import org.eclipse.jface.viewers.StructuredSelection;
  23 import org.eclipse.swtbot.eclipse.finder.SWTWorkbenchBot;
  24 import org.eclipse.swtbot.eclipse.finder.matchers.WidgetMatcherFactory;
  25 import org.eclipse.swtbot.eclipse.finder.widgets.SWTBotView;
  26 import org.eclipse.swtbot.swt.finder.finders.UIThreadRunnable;
  27 import org.eclipse.swtbot.swt.finder.junit.SWTBotJunit4ClassRunner;
  28 import org.eclipse.swtbot.swt.finder.results.VoidResult;
  29 import org.eclipse.swtbot.swt.finder.widgets.SWTBotToolbarButton;
  30 import org.eclipse.tracecompass.internal.analysis.os.linux.ui.views.controlflow.ControlFlowView;
  31 import org.eclipse.tracecompass.internal.analysis.os.linux.ui.views.resources.ResourcesView;
  32 import org.eclipse.tracecompass.tmf.core.event.ITmfEvent;
  33 import org.eclipse.tracecompass.tmf.core.signal.TmfSelectionRangeUpdatedSignal;
  34 import org.eclipse.tracecompass.tmf.core.trace.ITmfContext;
  35 import org.eclipse.tracecompass.tmf.ctf.core.event.CtfTmfEvent;
  36 import org.eclipse.tracecompass.tmf.ctf.core.tests.shared.CtfTmfTestTraceUtils;
  37 import org.eclipse.tracecompass.tmf.ctf.core.trace.CtfTmfTrace;
  38 import org.eclipse.tracecompass.tmf.ui.editors.TmfEventsEditor;
  39 import org.eclipse.tracecompass.tmf.ui.swtbot.tests.shared.SWTBotUtils;
  40 import org.eclipse.tracecompass.tmf.ui.views.histogram.HistogramView;
  41 import org.eclipse.ui.IEditorPart;
  42 import org.eclipse.ui.IEditorReference;
  43 import org.eclipse.ui.IViewPart;
  44 import org.eclipse.ui.IViewReference;
  45 import org.eclipse.ui.PlatformUI;
  46 import org.hamcrest.Matcher;
  47 import org.junit.Test;
  48 import org.junit.runner.RunWith;
  49
  50 /**
  51  * SWTBot Smoke test for LTTng Kernel UI.
  52  *
  53  * @author Matthew Khouzam
  54  */
  55 @RunWith(SWTBotJunit4ClassRunner.class)
  56 public class ImportAndReadKernelSmokeTest extends KernelTestBase {
  57
  58     private ITmfEvent fDesired1;
  59     private ITmfEvent fDesired2;
  60
  61     /**
  62      * Main test case
  63      */
  64     @Test
  65     public void test() {
  66         CtfTmfTrace trace = CtfTmfTestTraceUtils.getSyntheticTrace();
  67         Matcher<IEditorReference> matcher = WidgetMatcherFactory.withPartName(trace.getName());
  68         IEditorPart iep = fBot.editor(matcher).getReference().getEditor(true);
  69         final TmfEventsEditor tmfEd = (TmfEventsEditor) iep;
  70
  71         fDesired1 = getEvent(trace, 100);
  72         fDesired2 = getEvent(trace, 10000);
  73
  74         UIThreadRunnable.syncExec(new VoidResult() {
  75             @Override
  76             public void run() {
  77                 tmfEd.setFocus();
  78                 tmfEd.selectionChanged(new SelectionChangedEvent(tmfEd, new StructuredSelection(fDesired1)));
  79             }
  80         });
  81         testHV(getViewPart("Histogram"));
  82         testCFV((ControlFlowView) getViewPart("Control Flow"));
  83         testRV((ResourcesView) getViewPart("Resources"));
  84         trace.dispose();
  85     }
  86
  87     private static void testCFV(ControlFlowView vp) {
  88         assertNotNull(vp);
  89     }
  90
  91     private void testHV(IViewPart vp) {
  92         SWTBotView hvBot = (new SWTWorkbenchBot()).viewById(HistogramView.ID);
  93         List<SWTBotToolbarButton> hvTools = hvBot.getToolbarButtons();
  94         for (SWTBotToolbarButton hvTool : hvTools) {
  95             if (hvTool.getToolTipText().toLowerCase().contains("lost")) {
  96                 hvTool.click();
  97             }
  98         }
  99         HistogramView hv = (HistogramView) vp;
 100         final TmfSelectionRangeUpdatedSignal signal = new TmfSelectionRangeUpdatedSignal(hv, fDesired1.getTimestamp());
 101         final TmfSelectionRangeUpdatedSignal signal2 = new TmfSelectionRangeUpdatedSignal(hv, fDesired2.getTimestamp());
 102         hv.updateTimeRange(100000);
 103         SWTBotUtils.waitForJobs();
 104         hv.selectionRangeUpdated(signal);
 105         hv.broadcast(signal);
 106         SWTBotUtils.waitForJobs();
 107         SWTBotUtils.delay(1000);
 108
 109         hv.updateTimeRange(1000000000);
 110         SWTBotUtils.waitForJobs();
 111         hv.selectionRangeUpdated(signal2);
 112         hv.broadcast(signal2);
 113         SWTBotUtils.waitForJobs();
 114         SWTBotUtils.delay(1000);
 115         assertNotNull(hv);
 116     }
 117
 118     private static void testRV(ResourcesView vp) {
 119         assertNotNull(vp);
 120     }
 121
 122     private static CtfTmfEvent getEvent(CtfTmfTrace trace, int rank) {
 123         ITmfContext ctx = trace.seekEvent(0);
 124         for (int i = 0; i < rank; i++) {
 125             trace.getNext(ctx);
 126         }
 127         return trace.getNext(ctx);
 128     }
 129
 130     private static IViewPart getViewPart(final String viewTile) {
 131         final IViewPart[] vps = new IViewPart[1];
 132         UIThreadRunnable.syncExec(new VoidResult() {
 133             @Override
 134             public void run() {
 135                 IViewReference[] viewRefs = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getViewReferences();
 136                 for (IViewReference viewRef : viewRefs) {
 137                     IViewPart vp = viewRef.getView(true);
 138                     if (vp.getTitle().equals(viewTile)) {
 139                         vps[0] = vp;
 140                         return;
 141                     }
 142                 }
 143             }
 144         });
 145
 146         return vps[0];
 147     }
 148 }