org.eclipse.linuxtools.tmf.ui.tests/src/org/eclipse/linuxtools/tmf/ui/tests/statistics/TmfBaseColumnDataProviderTest.java

   1 /*******************************************************************************
   2  * Copyright (c) 2011 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  *   Mathieu Denis (mathieu.denis@polymtl.ca) - Initial API and Implementation
  11  *   Bernd Hufmann - Fixed header and warnings
  12  *******************************************************************************/
  13 package org.eclipse.linuxtools.tmf.ui.tests.statistics;
  14
  15 import java.util.Vector;
  16
  17 import junit.framework.TestCase;
  18
  19 import org.eclipse.jface.viewers.ColumnLabelProvider;
  20 import org.eclipse.jface.viewers.ViewerComparator;
  21 import org.eclipse.linuxtools.tmf.core.event.TmfEvent;
  22 import org.eclipse.linuxtools.tmf.core.event.TmfEventContent;
  23 import org.eclipse.linuxtools.tmf.core.event.TmfEventType;
  24 import org.eclipse.linuxtools.tmf.core.event.TmfTimestamp;
  25 import org.eclipse.linuxtools.tmf.core.util.TmfFixedArray;
  26 import org.eclipse.linuxtools.tmf.ui.views.statistics.ITmfExtraEventInfo;
  27 import org.eclipse.linuxtools.tmf.ui.views.statistics.model.Messages;
  28 import org.eclipse.linuxtools.tmf.ui.views.statistics.model.TmfBaseColumnData;
  29 import org.eclipse.linuxtools.tmf.ui.views.statistics.model.TmfBaseColumnData.ITmfColumnPercentageProvider;
  30 import org.eclipse.linuxtools.tmf.ui.views.statistics.model.TmfBaseColumnDataProvider;
  31 import org.eclipse.linuxtools.tmf.ui.views.statistics.model.TmfBaseStatisticsTree;
  32 import org.eclipse.linuxtools.tmf.ui.views.statistics.model.TmfStatisticsTreeNode;
  33 @SuppressWarnings("nls")
  34 public class TmfBaseColumnDataProviderTest extends TestCase {
  35
  36     // ------------------------------------------------------------------------
  37     // Fields
  38     // ------------------------------------------------------------------------
  39     private final static String LEVEL_COLUMN = org.eclipse.linuxtools.tmf.ui.views.statistics.Messages.TmfStatisticsView_LevelColumn;
  40     private final static String EVENTS_COUNT_COLUMN = org.eclipse.linuxtools.tmf.ui.views.statistics.Messages.TmfStatisticsView_NbEventsColumn;
  41
  42     private TmfBaseColumnDataProvider provider;
  43
  44     private String fTestName;
  45
  46     private final String fTypeId1 = "Some type1";
  47     private final String fTypeId2 = "Some type2";
  48
  49     private final String fLabel0 = "label1";
  50     private final String fLabel1 = "label2";
  51     private final String fLabel2 = "label3";
  52     private final String[] fLabels = new String[] { fLabel0, fLabel1, fLabel2 };
  53
  54     private final TmfTimestamp fTimestamp1 = new TmfTimestamp(12345, (byte) 2, 5);
  55     private final TmfTimestamp fTimestamp2 = new TmfTimestamp(12350, (byte) 2, 5);
  56     private final TmfTimestamp fTimestamp3 = new TmfTimestamp(12355, (byte) 2, 5);
  57
  58     private final String       fSource = "Source";
  59
  60     private final TmfEventType fType1 = new TmfEventType(fTypeId1, fLabels);
  61     private final TmfEventType fType2 = new TmfEventType(fTypeId1, fLabels);
  62     private final TmfEventType fType3 = new TmfEventType(fTypeId2, fLabels);
  63
  64     private final String fReference = "Some reference";
  65
  66     private final TmfEvent fEvent1;
  67     private final TmfEvent fEvent2;
  68     private final TmfEvent fEvent3;
  69
  70     private final TmfEventContent fContent1;
  71     private final TmfEventContent fContent2;
  72     private final TmfEventContent fContent3;
  73
  74     private final TmfBaseStatisticsTree fStatsData;
  75
  76     private final ITmfExtraEventInfo fExtraInfo;
  77
  78     // ------------------------------------------------------------------------
  79     // Housekeeping
  80     // ------------------------------------------------------------------------
  81
  82     public TmfBaseColumnDataProviderTest(final String name) {
  83         super(name);
  84
  85         fTestName = name;
  86
  87         fEvent1 = new TmfEvent(fTimestamp1, fSource, fType1, fReference);
  88         fContent1 = new TmfEventContent(fEvent1, "Some content");
  89         fEvent1.setContent(fContent1);
  90
  91         fEvent2 = new TmfEvent(fTimestamp2, fSource, fType2, fReference);
  92         fContent2 = new TmfEventContent(fEvent2, "Some other content");
  93         fEvent2.setContent(fContent2);
  94
  95         fEvent3 = new TmfEvent(fTimestamp3, fSource, fType3, fReference);
  96         fContent3 = new TmfEventContent(fEvent3, "Some other different content");
  97         fEvent3.setContent(fContent3);
  98
  99         fStatsData = new TmfBaseStatisticsTree();
 100         fExtraInfo = new ITmfExtraEventInfo() {
 101             @Override
 102             public String getTraceName() {
 103                 return name;
 104             }
 105         };
 106         fStatsData.getOrCreate(new TmfFixedArray<String>(fTestName, Messages.TmfStatisticsData_EventTypes));
 107         fStatsData.registerEvent(fEvent1, fExtraInfo);
 108         fStatsData.registerEvent(fEvent2, fExtraInfo);
 109         fStatsData.registerEvent(fEvent3, fExtraInfo);
 110
 111         provider = new TmfBaseColumnDataProvider();
 112     }
 113
 114     // ------------------------------------------------------------------------
 115     // Get Column Data
 116     // ------------------------------------------------------------------------
 117
 118     public void testGetColumnData() {
 119         Vector<TmfBaseColumnData> columnsData = provider.getColumnData();
 120         assertNotNull("getColumnData", columnsData);
 121         assertEquals("getColumnData", 2, columnsData.size());
 122
 123         TmfStatisticsTreeNode parentNode = fStatsData.get(new TmfFixedArray<String>(fTestName));
 124         TmfStatisticsTreeNode treeNode1  = fStatsData.get(new TmfFixedArray<String>(fTestName, Messages.TmfStatisticsData_EventTypes, fEvent1.getType().toString()));
 125         TmfStatisticsTreeNode treeNode2  = fStatsData.get(new TmfFixedArray<String>(fTestName, Messages.TmfStatisticsData_EventTypes, fEvent3.getType().toString()));
 126         ViewerComparator vComp = null;
 127         for (TmfBaseColumnData columnData : columnsData) {
 128             assertNotNull("getColumnData", columnData);
 129             assertNotNull("getColumnData", columnData.getHeader());
 130             assertNotNull("getColumnData", columnData.getTooltip());
 131
 132             // Testing labelProvider
 133             ColumnLabelProvider labelProvider = columnData.getLabelProvider();
 134             if (columnData.getHeader().compareTo(LEVEL_COLUMN) == 0) {
 135                 assertEquals("getColumnData", 0, labelProvider.getText(treeNode1).compareTo(treeNode1.getKey()));
 136             } else if (columnData.getHeader().compareTo(EVENTS_COUNT_COLUMN) == 0) {
 137                 assertEquals("getColumnData", 0, labelProvider.getText(treeNode1).compareTo(Long.toString(2)));
 138             }
 139
 140             // Testing comparator
 141             vComp = columnData.getComparator();
 142             if (columnData.getHeader().compareTo(LEVEL_COLUMN) == 0) {
 143                 assertTrue("getColumnData", vComp.compare(null, treeNode1, treeNode2) < 0);
 144                 assertTrue("getColumnData", vComp.compare(null, treeNode2, treeNode1) > 0);
 145                 assertTrue("getColumnData", vComp.compare(null, treeNode1, treeNode1) == 0);
 146             } else if (columnData.getHeader().compareTo(EVENTS_COUNT_COLUMN) == 0) {
 147                 assertTrue("getColumnData", vComp.compare(null, treeNode1, treeNode2) > 0);
 148                 assertTrue("getColumnData", vComp.compare(null, treeNode2, treeNode1) < 0);
 149                 assertTrue("getColumnData", vComp.compare(null, treeNode1, treeNode1) == 0);
 150             }
 151
 152             // Testing percentage provider
 153             ITmfColumnPercentageProvider percentProvider = columnData.getPercentageProvider();
 154             if (columnData.getHeader().compareTo(LEVEL_COLUMN) == 0) {
 155                 assertNull("getColumnData", percentProvider);
 156             } else if (columnData.getHeader().compareTo(EVENTS_COUNT_COLUMN) == 0) {
 157                 double percentage = (double) treeNode1.getValue().nbEvents / parentNode.getValue().nbEvents;
 158                 assertEquals("getColumnData", (double) percentage, (double) percentProvider.getPercentage(treeNode1));
 159             }
 160         }
 161     }
 162 }