org.eclipse.linuxtools.lttng.ui.tests/src/org/eclipse/linuxtools/lttng/ui/tests/control/model/impl/SessionInfoTest.java

   1 /**********************************************************************
   2  * Copyright (c) 2012 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  **********************************************************************/
  12 package org.eclipse.linuxtools.lttng.ui.tests.control.model.impl;
  13
  14 import java.util.LinkedList;
  15 import java.util.List;
  16
  17 import junit.framework.TestCase;
  18
  19 import org.eclipse.linuxtools.lttng.ui.views.control.model.IDomainInfo;
  20 import org.eclipse.linuxtools.lttng.ui.views.control.model.ISessionInfo;
  21 import org.eclipse.linuxtools.lttng.ui.views.control.model.TraceSessionState;
  22 import org.eclipse.linuxtools.lttng.ui.views.control.model.impl.SessionInfo;
  23
  24 /**
  25  * The class <code>ChannelInfoTest</code> contains tests for the class <code>{@link SessionInfo}</code>.
  26  *
  27  */
  28 @SuppressWarnings("nls")
  29 public class SessionInfoTest extends TestCase {
  30     // ------------------------------------------------------------------------
  31     // Test data
  32     // ------------------------------------------------------------------------
  33     private ISessionInfo fSessionInfo1 = null;
  34     private ISessionInfo fSessionInfo2 = null;
  35
  36     private IDomainInfo fDomainInfo1 = null;
  37     private IDomainInfo fDomainInfo2 = null;
  38
  39     // ------------------------------------------------------------------------
  40     // Housekeeping
  41     // ------------------------------------------------------------------------
  42
  43     /**
  44      * Perform pre-test initialization.
  45      *
  46      * @throws Exception
  47      *         if the initialization fails for some reason
  48      *
  49      */
  50     @Override
  51     public void setUp() {
  52         ModelImplFactory factory = new ModelImplFactory();
  53         fSessionInfo1 = factory.getSessionInfo1();
  54         fDomainInfo1 = factory.getDomainInfo1();
  55         fSessionInfo2 = factory.getSessionInfo2();
  56         fDomainInfo2 = factory.getDomainInfo2();
  57     }
  58
  59     /**
  60      * Perform post-test clean-up.
  61      *
  62      * @throws Exception
  63      *         if the clean-up fails for some reason
  64      *
  65      */
  66     @Override
  67     public void tearDown() {
  68     }
  69
  70     // ------------------------------------------------------------------------
  71     // Tests
  72     // ------------------------------------------------------------------------
  73
  74     // ------------------------------------------------------------------------
  75     // Constructors
  76     // ------------------------------------------------------------------------
  77
  78     /**
  79      * Run the ChannelInfo() constructor test.
  80      *
  81      */
  82     public void testSessionInfo() {
  83         ISessionInfo result = new SessionInfo("test");
  84         assertNotNull(result);
  85
  86         assertEquals("test", result.getName());
  87         assertEquals("", result.getSessionPath());
  88         TraceSessionState state = result.getSessionState();
  89         assertEquals("inactive", state.getInName());
  90         assertEquals("INACTIVE", state.name());
  91         assertEquals("INACTIVE", state.toString());
  92         assertEquals(0, state.ordinal());
  93         assertEquals(0, result.getDomains().length);
  94     }
  95
  96     public void testSessionInfoCopy() {
  97         SessionInfo sessionInfo = new SessionInfo((SessionInfo)fSessionInfo1);
  98
  99         assertEquals(sessionInfo.getName(), fSessionInfo1.getName());
 100         assertEquals(sessionInfo.getSessionPath(), fSessionInfo1.getSessionPath());
 101         assertEquals(sessionInfo.getSessionState(), fSessionInfo1.getSessionState());
 102
 103         IDomainInfo[] orignalDomains = fSessionInfo1.getDomains();
 104         IDomainInfo[] resultDomains = sessionInfo.getDomains();
 105         for (int i = 0; i < orignalDomains.length; i++) {
 106             assertEquals(orignalDomains[i], resultDomains[i]);
 107         }
 108     }
 109
 110     public void testSessionCopy2() {
 111         try {
 112             SessionInfo session = null;
 113             new SessionInfo(session);
 114             fail("null copy");
 115         }
 116         catch (IllegalArgumentException e) {
 117             // Success
 118         }
 119     }
 120
 121     /**
 122      * Run the long getNumberOfSubBuffers() method test.
 123      *
 124      */
 125     public void testGetAndSetters() {
 126
 127         // Note that addDomain() has been executed in setUp()
 128         // check get method here
 129         assertEquals(1, fSessionInfo1.getDomains().length);
 130         assertNotNull(fSessionInfo1.getDomains()[0]);
 131         assertEquals(fDomainInfo1, fSessionInfo1.getDomains()[0]);
 132
 133         ISessionInfo session = new SessionInfo("session");
 134         List<IDomainInfo> list = new LinkedList<IDomainInfo>();
 135         list.add(fDomainInfo1);
 136         list.add(fDomainInfo2);
 137         session.setDomains(list);
 138
 139         IDomainInfo[] result = session.getDomains();
 140         assertEquals(2, result.length);
 141         assertEquals(fDomainInfo1, result[0]);
 142         assertEquals(fDomainInfo2, result[1]);
 143
 144         session.setSessionPath("/home/user");
 145         assertEquals("/home/user", session.getSessionPath());
 146
 147         session.setSessionState("active");
 148         TraceSessionState state = session.getSessionState();
 149         state = session.getSessionState();
 150         assertEquals("active", state.getInName());
 151         assertEquals("ACTIVE", state.name());
 152         assertEquals("ACTIVE", state.toString());
 153         assertEquals(1, state.ordinal());
 154
 155         session.setSessionState("inactive");
 156         state = session.getSessionState();
 157         assertEquals("inactive", state.getInName());
 158         assertEquals("INACTIVE", state.name());
 159         assertEquals("INACTIVE", state.toString());
 160         assertEquals(0, state.ordinal());
 161
 162         session.setSessionState("test");
 163         state = session.getSessionState();
 164         assertEquals("inactive", state.getInName());
 165         assertEquals("INACTIVE", state.name());
 166         assertEquals("INACTIVE", state.toString());
 167         assertEquals(0, state.ordinal());
 168
 169         session.setSessionState(TraceSessionState.ACTIVE);
 170         state = session.getSessionState();
 171         assertEquals("active", state.getInName());
 172         assertEquals("ACTIVE", state.name());
 173         assertEquals("ACTIVE", state.toString());
 174         assertEquals(1, state.ordinal());
 175
 176         session.setSessionState(TraceSessionState.INACTIVE);
 177         state = session.getSessionState();
 178         assertEquals("inactive", state.getInName());
 179         assertEquals("INACTIVE", state.name());
 180         assertEquals("INACTIVE", state.toString());
 181         assertEquals(0, state.ordinal());
 182     }
 183
 184     public void testToString_1() {
 185         ISessionInfo fixture = new SessionInfo("sessionName");
 186
 187         String result = fixture.toString();
 188
 189         // add additional test code here
 190         assertEquals("[SessionInfo([TraceInfo(Name=sessionName)],State=INACTIVE,Domains=)]", result);
 191     }
 192
 193     /**
 194      * Run the String toString() method test.
 195      *
 196      */
 197     public void testToString_2() {
 198         String result = fSessionInfo1.toString();
 199
 200         // add additional test code here
 201         assertEquals("[SessionInfo([TraceInfo(Name=session1)],State=ACTIVE,Domains=[DomainInfo([TraceInfo(Name=test1)],Channels=[ChannelInfo([TraceInfo(Name=channel1)],State=DISABLED,OverwriteMode=true,SubBuffersSize=13,NumberOfSubBuffers=12,SwitchTimer=10,ReadTimer=11,output=splice(),Events=[EventInfo([BaseEventInfo([TraceInfo(Name=event1)],type=TRACEPOINT,level=TRACE_DEFAULT)],State=ENABLED)])])])]", result);
 202     }
 203
 204     // ------------------------------------------------------------------------
 205     // equals
 206     // ------------------------------------------------------------------------
 207
 208     public void testEqualsReflexivity() {
 209         assertTrue("equals", fSessionInfo1.equals(fSessionInfo1));
 210         assertTrue("equals", fSessionInfo2.equals(fSessionInfo2));
 211
 212         assertTrue("equals", !fSessionInfo1.equals(fSessionInfo2));
 213         assertTrue("equals", !fSessionInfo2.equals(fSessionInfo1));
 214     }
 215
 216     public void testEqualsSymmetry() {
 217         SessionInfo event1 = new SessionInfo((SessionInfo)fSessionInfo1);
 218         SessionInfo event2 = new SessionInfo((SessionInfo)fSessionInfo2);
 219
 220         assertTrue("equals", event1.equals(fSessionInfo1));
 221         assertTrue("equals", fSessionInfo1.equals(event1));
 222
 223         assertTrue("equals", event2.equals(fSessionInfo2));
 224         assertTrue("equals", fSessionInfo2.equals(event2));
 225     }
 226
 227     public void testEqualsTransivity() {
 228         SessionInfo channel1 = new SessionInfo((SessionInfo)fSessionInfo1);
 229         SessionInfo channel2 = new SessionInfo((SessionInfo)fSessionInfo1);
 230         SessionInfo channel3 = new SessionInfo((SessionInfo)fSessionInfo1);
 231
 232         assertTrue("equals", channel1.equals(channel2));
 233         assertTrue("equals", channel2.equals(channel3));
 234         assertTrue("equals", channel1.equals(channel3));
 235     }
 236
 237     public void testEqualsNull() throws Exception {
 238         assertTrue("equals", !fSessionInfo1.equals(null));
 239         assertTrue("equals", !fSessionInfo2.equals(null));
 240     }
 241
 242     // ------------------------------------------------------------------------
 243     // hashCode
 244     // ------------------------------------------------------------------------
 245
 246     public void testHashCode() {
 247         SessionInfo channel1 = new SessionInfo((SessionInfo)fSessionInfo1);
 248         SessionInfo channel2 = new SessionInfo((SessionInfo)fSessionInfo2);
 249
 250         assertTrue("hashCode", fSessionInfo1.hashCode() == channel1.hashCode());
 251         assertTrue("hashCode", fSessionInfo2.hashCode() == channel2.hashCode());
 252
 253         assertTrue("hashCode", fSessionInfo1.hashCode() != channel2.hashCode());
 254         assertTrue("hashCode", fSessionInfo2.hashCode() != channel1.hashCode());
 255     }}