org.eclipse.linuxtools.tmf.ui.tests/src/org/eclipse/linuxtools/tmf/ui/tests/views/uml2sd/loader/TmfUml2SDSyncLoaderSignalTest.java

   1 /*******************************************************************************
   2  * Copyright (c) 2011, 2013 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  *   Bernd Hufmann - Initial API and implementation
  11  *   Alexandre Montplaisir - Port to JUnit4
  12  *   Patrick Tasse - Support selection range
  13  *******************************************************************************/
  14
  15 package org.eclipse.linuxtools.tmf.ui.tests.views.uml2sd.loader;
  16
  17 import static org.junit.Assert.assertEquals;
  18 import static org.junit.Assert.assertFalse;
  19 import static org.junit.Assert.assertTrue;
  20
  21 import org.eclipse.linuxtools.tmf.core.signal.TmfRangeSynchSignal;
  22 import org.eclipse.linuxtools.tmf.core.signal.TmfTimeSynchSignal;
  23 import org.eclipse.linuxtools.tmf.core.timestamp.TmfTimeRange;
  24 import org.eclipse.linuxtools.tmf.core.timestamp.TmfTimestamp;
  25 import org.eclipse.linuxtools.tmf.ui.views.uml2sd.core.GraphNode;
  26 import org.junit.AfterClass;
  27 import org.junit.BeforeClass;
  28 import org.junit.Test;
  29
  30 /**
  31  * Test cases for signal handling.
  32  *
  33  * @author Bernd Hufmann
  34  */
  35 public class TmfUml2SDSyncLoaderSignalTest {
  36
  37     private static Uml2SDTestFacility fFacility;
  38     private static Uml2SDSignalValidator fTmfComponent;
  39
  40     private static TmfTimeRange range;
  41     private static TmfTimestamp rangeWindow;
  42     private static TmfTimestamp currentTime;
  43
  44     /**
  45      * Initialization
  46      */
  47     @BeforeClass
  48     public static void setUpClass() {
  49         fFacility = Uml2SDTestFacility.getInstance();
  50         fFacility.selectExperiment();
  51
  52         range = new TmfTimeRange(new Uml2SDTestTimestamp(9789689220871L), new Uml2SDTestTimestamp(9789773881426L));
  53         // Get range window for tests below
  54         rangeWindow = (TmfTimestamp) range.getEndTime().getDelta(range.getStartTime());
  55         currentTime = new Uml2SDTestTimestamp(9789773782043L);
  56
  57         fFacility.getTrace().broadcast(new TmfRangeSynchSignal(fFacility, range));
  58         fFacility.getTrace().broadcast(new TmfTimeSynchSignal(fFacility, currentTime));
  59         fFacility.delay(IUml2SDTestConstants.BROADCAST_DELAY);
  60
  61         fTmfComponent = new Uml2SDSignalValidator();
  62     }
  63
  64     /**
  65      * Cleanup
  66      */
  67     @AfterClass
  68     public static void tearDownClass() {
  69         fFacility.disposeExperiment();
  70         fFacility = null;
  71     }
  72
  73     /**
  74      * Test Case: 001
  75      * Description: Verify that time range signal is send with correct values when going to first page
  76      * Verified Methods: broadcast()
  77      * Expected result: Time range sync signal is sent with correct range and current time.
  78      */
  79     @Test
  80     public void verifyFirstPageSignal() {
  81         currentTime = new Uml2SDTestTimestamp(9788641608418L);
  82         range = new TmfTimeRange(currentTime, new Uml2SDTestTimestamp(currentTime.getValue() + rangeWindow.getValue()));
  83
  84         fTmfComponent.setSignalError(false);
  85         fTmfComponent.setSignalReceived(false);
  86         fTmfComponent.setCurrentTimeError(false);
  87         fTmfComponent.setRangeError(false);
  88         fTmfComponent.setSourceError(false);
  89
  90         // set expected values
  91         fTmfComponent.setSource(fFacility.getLoader());
  92         fTmfComponent.setCurrentTime(currentTime);
  93         fTmfComponent.setCurrentRange(range);
  94
  95         fFacility.firstPage();
  96         assertTrue("TmfRangeSynchSignal",  fTmfComponent.isSignalReceived());
  97         assertFalse("TmfRangeSynchSignal", fTmfComponent.isSignalError());
  98         assertFalse("TmfRangeSynchSignal", fTmfComponent.isCurrentTimeError());
  99         assertFalse("TmfRangeSynchSignal", fTmfComponent.isSourceError());
 100         assertFalse("TmfRangeSynchSignal", fTmfComponent.isRangeError());
 101     }
 102
 103     /**
 104      * Test Case: 002
 105      * Description: Verify that time sync signal is sent correctly after selection
 106      * Verified Methods: loader.broadcast(), testSelectionChanged
 107      * Expected result: Time sync signal is sent with correct current time.
 108      */
 109     @Test
 110     public void verifySelectionSignal() {
 111         fTmfComponent.setSignalReceived(false);
 112
 113         int count = fFacility.getSdView().getFrame().syncMessageCount();
 114         assertEquals("Test Preparation", IUml2SDTestConstants.MAX_MESSEAGES_PER_PAGE, count);
 115         GraphNode node = fFacility.getSdView().getFrame().getSyncMessage(3);
 116
 117         // set expected values
 118         fTmfComponent.setSource(fFacility.getLoader());
 119         fTmfComponent.setCurrentTime(new Uml2SDTestTimestamp(9788642113228L));
 120         fTmfComponent.setCurrentRange(null); // not used
 121
 122         fFacility.getSdView().getSDWidget().moveTo(node); // selects the given node
 123         // Wait for the selection to finish - needed due to new platform behavior in Juno
 124         fFacility.delay(IUml2SDTestConstants.GUI_REFESH_DELAY);
 125         assertTrue("TmfTimeSynchSignal", fTmfComponent.isSignalReceived());
 126         assertFalse("TmfTimeSynchSignal", fTmfComponent.isSignalError());
 127         assertFalse("TmfTimeSynchSignal", fTmfComponent.isCurrentTimeError());
 128         assertFalse("TmfTimeSynchSignal", fTmfComponent.isSourceError());
 129
 130         fTmfComponent.setSignalReceived(false);
 131
 132         fTmfComponent.dispose();
 133     }
 134 }