| 1 | /******************************************************************************* |
| 2 | * Copyright (c) 2009, 2010 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 | * Francois Chouinard - Initial API and implementation |
| 11 | *******************************************************************************/ |
| 12 | |
| 13 | package org.eclipse.linuxtools.tmf.core.tests.trace; |
| 14 | |
| 15 | import junit.framework.TestCase; |
| 16 | |
| 17 | import org.eclipse.linuxtools.tmf.core.event.TmfTimestamp; |
| 18 | import org.eclipse.linuxtools.tmf.core.trace.TmfLocation; |
| 19 | |
| 20 | /** |
| 21 | * <b><u>TmfLocationTest</u></b> |
| 22 | * <p> |
| 23 | * Test suite for the TmfLocation class. |
| 24 | */ |
| 25 | @SuppressWarnings("nls") |
| 26 | public class TmfLocationTest extends TestCase { |
| 27 | |
| 28 | // ------------------------------------------------------------------------ |
| 29 | // Variables |
| 30 | // ------------------------------------------------------------------------ |
| 31 | |
| 32 | String aString = "some location"; |
| 33 | Long aLong = 12345L; |
| 34 | TmfTimestamp aTimestamp = new TmfTimestamp(); |
| 35 | |
| 36 | TmfLocation<String> fLocation1; |
| 37 | TmfLocation<Long> fLocation2; |
| 38 | TmfLocation<TmfTimestamp> fLocation3; |
| 39 | |
| 40 | // ------------------------------------------------------------------------ |
| 41 | // Housekeeping |
| 42 | // ------------------------------------------------------------------------ |
| 43 | |
| 44 | /** |
| 45 | * @param name the test name |
| 46 | */ |
| 47 | public TmfLocationTest(String name) { |
| 48 | super(name); |
| 49 | } |
| 50 | |
| 51 | @Override |
| 52 | protected void setUp() throws Exception { |
| 53 | super.setUp(); |
| 54 | fLocation1 = new TmfLocation<String>(aString); |
| 55 | fLocation2 = new TmfLocation<Long>(aLong); |
| 56 | fLocation3 = new TmfLocation<TmfTimestamp>(aTimestamp); |
| 57 | } |
| 58 | |
| 59 | @Override |
| 60 | protected void tearDown() throws Exception { |
| 61 | super.tearDown(); |
| 62 | } |
| 63 | |
| 64 | // ------------------------------------------------------------------------ |
| 65 | // Constructors |
| 66 | // ------------------------------------------------------------------------ |
| 67 | |
| 68 | public void testTmfLocation() { |
| 69 | assertEquals("TmfLocation", aString, fLocation1.getLocation()); |
| 70 | assertEquals("TmfLocation", aLong, fLocation2.getLocation()); |
| 71 | assertEquals("TmfLocation", aTimestamp, fLocation3.getLocation()); |
| 72 | } |
| 73 | |
| 74 | public void testTmfLocationCopy() { |
| 75 | TmfLocation<String> location1 = new TmfLocation<String>(fLocation1); |
| 76 | TmfLocation<Long> location2 = new TmfLocation<Long>(fLocation2); |
| 77 | TmfLocation<TmfTimestamp> location3 = new TmfLocation<TmfTimestamp>(fLocation3); |
| 78 | |
| 79 | assertEquals("TmfLocation", aString, location1.getLocation()); |
| 80 | assertEquals("TmfLocation", aLong, location2.getLocation()); |
| 81 | assertEquals("TmfLocation", aTimestamp, location3.getLocation()); |
| 82 | } |
| 83 | |
| 84 | public void testTmfLocationCopy2() throws Exception { |
| 85 | try { |
| 86 | new TmfLocation<Long>((TmfLocation<Long>) null); |
| 87 | fail("null copy"); |
| 88 | } |
| 89 | catch (IllegalArgumentException e) { |
| 90 | // Success |
| 91 | } |
| 92 | } |
| 93 | |
| 94 | // ------------------------------------------------------------------------ |
| 95 | // setLocation |
| 96 | // ------------------------------------------------------------------------ |
| 97 | |
| 98 | public void testSetLocation() { |
| 99 | String aString2 = "some other location"; |
| 100 | Long aLong2 = 1234567L; |
| 101 | TmfTimestamp aTimestamp2 = (TmfTimestamp) TmfTimestamp.BigBang; |
| 102 | |
| 103 | fLocation1.setLocation(aString2); |
| 104 | fLocation2.setLocation(aLong2); |
| 105 | fLocation3.setLocation(aTimestamp2); |
| 106 | |
| 107 | assertEquals("TmfLocation", aString2, fLocation1.getLocation()); |
| 108 | assertEquals("TmfLocation", aLong2, fLocation2.getLocation()); |
| 109 | assertEquals("TmfLocation", aTimestamp2, fLocation3.getLocation()); |
| 110 | } |
| 111 | |
| 112 | // ------------------------------------------------------------------------ |
| 113 | // toEquals |
| 114 | // ------------------------------------------------------------------------ |
| 115 | |
| 116 | public void testEqualsReflexivity() throws Exception { |
| 117 | assertTrue("equals", fLocation1.equals(fLocation1)); |
| 118 | assertTrue("equals", fLocation2.equals(fLocation2)); |
| 119 | |
| 120 | assertTrue("equals", !fLocation1.equals(fLocation2)); |
| 121 | assertTrue("equals", !fLocation2.equals(fLocation1)); |
| 122 | } |
| 123 | |
| 124 | public void testEqualsSymmetry() throws Exception { |
| 125 | TmfLocation<String> location1 = new TmfLocation<String>(aString); |
| 126 | TmfLocation<Long> location2 = new TmfLocation<Long>(aLong); |
| 127 | |
| 128 | assertTrue("equals", location1.equals(fLocation1)); |
| 129 | assertTrue("equals", fLocation1.equals(location1)); |
| 130 | |
| 131 | assertTrue("equals", location2.equals(fLocation2)); |
| 132 | assertTrue("equals", fLocation2.equals(location2)); |
| 133 | } |
| 134 | |
| 135 | public void testEqualsTransivity() throws Exception { |
| 136 | TmfLocation<String> location1 = new TmfLocation<String>(aString); |
| 137 | TmfLocation<String> location2 = new TmfLocation<String>(aString); |
| 138 | TmfLocation<String> location3 = new TmfLocation<String>(aString); |
| 139 | |
| 140 | assertTrue("equals", location1.equals(location2)); |
| 141 | assertTrue("equals", location2.equals(location3)); |
| 142 | assertTrue("equals", location1.equals(location3)); |
| 143 | } |
| 144 | |
| 145 | public void testEqualsNull() throws Exception { |
| 146 | assertTrue("equals", !fLocation1.equals(null)); |
| 147 | assertTrue("equals", !fLocation1.equals(null)); |
| 148 | } |
| 149 | |
| 150 | // ------------------------------------------------------------------------ |
| 151 | // hashCode |
| 152 | // ------------------------------------------------------------------------ |
| 153 | |
| 154 | public void testHashCode() throws Exception { |
| 155 | TmfLocation<String> location1 = new TmfLocation<String>(aString); |
| 156 | TmfLocation<Long> location2 = new TmfLocation<Long>(aLong); |
| 157 | |
| 158 | assertTrue("hashCode", fLocation1.hashCode() == location1.hashCode()); |
| 159 | assertTrue("hashCode", fLocation2.hashCode() == location2.hashCode()); |
| 160 | |
| 161 | assertTrue("hashCode", fLocation1.hashCode() != location2.hashCode()); |
| 162 | assertTrue("hashCode", fLocation2.hashCode() != location1.hashCode()); |
| 163 | } |
| 164 | |
| 165 | // ------------------------------------------------------------------------ |
| 166 | // toString |
| 167 | // ------------------------------------------------------------------------ |
| 168 | |
| 169 | public void testToString() { |
| 170 | String aString = "some location"; |
| 171 | Long aLong = 12345L; |
| 172 | TmfTimestamp aTimestamp = new TmfTimestamp(); |
| 173 | |
| 174 | TmfLocation<String> location1 = new TmfLocation<String>(aString); |
| 175 | TmfLocation<Long> location2 = new TmfLocation<Long>(aLong); |
| 176 | TmfLocation<TmfTimestamp> location3 = new TmfLocation<TmfTimestamp>(aTimestamp); |
| 177 | |
| 178 | assertEquals("TmfLocation", aString.toString(), location1.toString()); |
| 179 | assertEquals("TmfLocation", aLong.toString(), location2.toString()); |
| 180 | assertEquals("TmfLocation", aTimestamp.toString(), location3.toString()); |
| 181 | } |
| 182 | |
| 183 | // ------------------------------------------------------------------------ |
| 184 | // clone |
| 185 | // ------------------------------------------------------------------------ |
| 186 | |
| 187 | public void testClone() { |
| 188 | try { |
| 189 | TmfLocation<String> location1 = fLocation1.clone(); |
| 190 | TmfLocation<Long> location2 = fLocation2.clone(); |
| 191 | TmfLocation<TmfTimestamp> location3 = fLocation3.clone(); |
| 192 | |
| 193 | assertEquals("TmfLocation", aString.toString(), location1.toString()); |
| 194 | assertEquals("TmfLocation", aLong.toString(), location2.toString()); |
| 195 | assertEquals("TmfLocation", aTimestamp.toString(), location3.toString()); |
| 196 | } |
| 197 | catch (InternalError e) { |
| 198 | fail("clone()"); |
| 199 | } |
| 200 | } |
| 201 | |
| 202 | public static class MyCloneableClass implements Cloneable, Comparable<MyCloneableClass> { |
| 203 | private String fName; |
| 204 | public MyCloneableClass(String name) { |
| 205 | fName = name; |
| 206 | } |
| 207 | @Override |
| 208 | public String toString() { |
| 209 | return fName; |
| 210 | } |
| 211 | @Override |
| 212 | public MyCloneableClass clone() { |
| 213 | MyCloneableClass clone = null; |
| 214 | try { |
| 215 | clone = (MyCloneableClass) super.clone(); |
| 216 | clone.fName = fName; |
| 217 | } catch (CloneNotSupportedException e) { |
| 218 | } |
| 219 | return clone; |
| 220 | } |
| 221 | @Override |
| 222 | public int compareTo(MyCloneableClass o) { |
| 223 | return 0; |
| 224 | } |
| 225 | } |
| 226 | |
| 227 | public void testCloneCloneable() { |
| 228 | try { |
| 229 | MyCloneableClass myClass = new MyCloneableClass("myClass"); |
| 230 | TmfLocation<MyCloneableClass> myLocation = new TmfLocation<MyCloneableClass>(myClass); |
| 231 | TmfLocation<MyCloneableClass> location4 = myLocation.clone(); |
| 232 | |
| 233 | assertEquals("TmfLocation", myClass.toString(), location4.toString()); |
| 234 | } |
| 235 | catch (InternalError e) { |
| 236 | fail("clone()"); |
| 237 | } |
| 238 | } |
| 239 | |
| 240 | public static class MyUnCloneableClass implements Comparable<MyUnCloneableClass> { |
| 241 | private String fName; |
| 242 | public MyUnCloneableClass(String name) { |
| 243 | fName = name; |
| 244 | } |
| 245 | @Override |
| 246 | public String toString() { |
| 247 | return fName; |
| 248 | } |
| 249 | @Override |
| 250 | public Object clone() throws CloneNotSupportedException { |
| 251 | throw new CloneNotSupportedException(); |
| 252 | } |
| 253 | @Override |
| 254 | public int compareTo(MyUnCloneableClass o) { |
| 255 | return 0; |
| 256 | } |
| 257 | } |
| 258 | |
| 259 | public void testCloneUnCloneable() { |
| 260 | try { |
| 261 | MyUnCloneableClass myClass = new MyUnCloneableClass("myClass"); |
| 262 | TmfLocation<MyUnCloneableClass> myLocation = new TmfLocation<MyUnCloneableClass>(myClass); |
| 263 | myLocation.clone(); |
| 264 | fail("clone()"); |
| 265 | } |
| 266 | catch (InternalError e) { |
| 267 | // Success |
| 268 | } |
| 269 | } |
| 270 | |
| 271 | } |