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.analysis.os.linux.ui.views.controlflow.ControlFlowView;
  31 import org.eclipse.tracecompass.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.CtfTmfTestTrace;
  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 KernelTest {
  57
  58     private static final CtfTmfTestTrace CTT = CtfTmfTestTrace.SYNTHETIC_TRACE;
  59
  60     private ITmfEvent fDesired1;
  61     private ITmfEvent fDesired2;
  62
  63     /**
  64      * Main test case
  65      */
  66     @Test
  67     public void test() {
  68         Matcher<IEditorReference> matcher = WidgetMatcherFactory.withPartName(CTT.getTrace().getName());
  69         IEditorPart iep = fBot.editor(matcher).getReference().getEditor(true);
  70         final TmfEventsEditor tmfEd = (TmfEventsEditor) iep;
  71         fDesired1 = getEvent(100);
  72         fDesired2 = getEvent(10000);
  73         UIThreadRunnable.syncExec(new VoidResult() {
  74             @Override
  75             public void run() {
  76                 tmfEd.setFocus();
  77                 tmfEd.selectionChanged(new SelectionChangedEvent(tmfEd, new StructuredSelection(fDesired1)));
  78             }
  79         });
  80         testHV(getViewPart("Histogram"));
  81         testCFV((ControlFlowView) getViewPart("Control Flow"));
  82         testRV((ResourcesView) getViewPart("Resources"));
  83     }
  84
  85     private static void testCFV(ControlFlowView vp) {
  86         assertNotNull(vp);
  87     }
  88
  89     private void testHV(IViewPart vp) {
  90         SWTBotView hvBot = (new SWTWorkbenchBot()).viewById(HistogramView.ID);
  91         List<SWTBotToolbarButton> hvTools = hvBot.getToolbarButtons();
  92         for (SWTBotToolbarButton hvTool : hvTools) {
  93             if (hvTool.getToolTipText().toLowerCase().contains("lost")) {
  94                 hvTool.click();
  95             }
  96         }
  97         HistogramView hv = (HistogramView) vp;
  98         final TmfSelectionRangeUpdatedSignal signal = new TmfSelectionRangeUpdatedSignal(hv, fDesired1.getTimestamp());
  99         final TmfSelectionRangeUpdatedSignal signal2 = new TmfSelectionRangeUpdatedSignal(hv, fDesired2.getTimestamp());
 100         hv.updateTimeRange(100000);
 101         SWTBotUtils.waitForJobs();
 102         hv.selectionRangeUpdated(signal);
 103         hv.broadcast(signal);
 104         SWTBotUtils.waitForJobs();
 105         SWTBotUtils.delay(1000);
 106
 107         hv.updateTimeRange(1000000000);
 108         SWTBotUtils.waitForJobs();
 109         hv.selectionRangeUpdated(signal2);
 110         hv.broadcast(signal2);
 111         SWTBotUtils.waitForJobs();
 112         SWTBotUtils.delay(1000);
 113         assertNotNull(hv);
 114     }
 115
 116     private static void testRV(ResourcesView vp) {
 117         assertNotNull(vp);
 118     }
 119
 120     private static CtfTmfEvent getEvent(int rank) {
 121         try (CtfTmfTrace trace = CtfTmfTestTrace.SYNTHETIC_TRACE.getTrace()) {
 122             ITmfContext ctx = trace.seekEvent(0);
 123             for (int i = 0; i < rank; i++) {
 124                 trace.getNext(ctx);
 125             }
 126             return trace.getNext(ctx);
 127         }
 128
 129     }
 130
 131     private static IViewPart getViewPart(final String viewTile) {
 132         final IViewPart[] vps = new IViewPart[1];
 133         UIThreadRunnable.syncExec(new VoidResult() {
 134             @Override
 135             public void run() {
 136                 IViewReference[] viewRefs = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getViewReferences();
 137                 for (IViewReference viewRef : viewRefs) {
 138                     IViewPart vp = viewRef.getView(true);
 139                     if (vp.getTitle().equals(viewTile)) {
 140                         vps[0] = vp;
 141                         return;
 142                     }
 143                 }
 144             }
 145         });
 146
 147         return vps[0];
 148     }
 149 }