| 1 | /******************************************************************************* |
| 2 | * Copyright (c) 2012, 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 | * Matthew Khouzam - Initial generation with CodePro tools |
| 11 | * Alexandre Montplaisir - Clean up, consolidate redundant tests |
| 12 | *******************************************************************************/ |
| 13 | |
| 14 | package org.eclipse.linuxtools.tmf.core.tests.ctfadaptor; |
| 15 | |
| 16 | import static org.junit.Assert.assertEquals; |
| 17 | import static org.junit.Assert.assertFalse; |
| 18 | import static org.junit.Assert.assertNotNull; |
| 19 | import static org.junit.Assert.assertTrue; |
| 20 | import static org.junit.Assume.assumeTrue; |
| 21 | |
| 22 | import org.eclipse.linuxtools.tmf.core.ctfadaptor.CtfIterator; |
| 23 | import org.eclipse.linuxtools.tmf.core.ctfadaptor.CtfLocation; |
| 24 | import org.eclipse.linuxtools.tmf.core.ctfadaptor.CtfLocationInfo; |
| 25 | import org.eclipse.linuxtools.tmf.core.ctfadaptor.CtfTmfEvent; |
| 26 | import org.eclipse.linuxtools.tmf.core.ctfadaptor.CtfTmfTrace; |
| 27 | import org.eclipse.linuxtools.tmf.core.tests.shared.CtfTmfTestTraces; |
| 28 | import org.junit.After; |
| 29 | import org.junit.Before; |
| 30 | import org.junit.Test; |
| 31 | |
| 32 | /** |
| 33 | * The class <code>CtfIteratorTest</code> contains tests for the class |
| 34 | * <code>{@link CtfIterator}</code>. |
| 35 | * |
| 36 | * @author ematkho |
| 37 | * @version 1.0 |
| 38 | */ |
| 39 | public class CtfIteratorTest { |
| 40 | |
| 41 | private static final int TRACE_INDEX = 0; |
| 42 | |
| 43 | private CtfIterator fixture; |
| 44 | |
| 45 | /** |
| 46 | * Perform pre-test initialization. |
| 47 | */ |
| 48 | @Before |
| 49 | public void setUp() { |
| 50 | assumeTrue(CtfTmfTestTraces.tracesExist()); |
| 51 | fixture = new CtfIterator(getTrace()); |
| 52 | CtfLocation ctfLocation = new CtfLocation(new CtfLocationInfo(1, 0)); |
| 53 | fixture.setLocation(ctfLocation); |
| 54 | fixture.increaseRank(); |
| 55 | } |
| 56 | |
| 57 | /** |
| 58 | * Perform post-test clean-up. |
| 59 | */ |
| 60 | @After |
| 61 | public void tearDown() { |
| 62 | if (fixture != null) { |
| 63 | fixture.dispose(); |
| 64 | } |
| 65 | } |
| 66 | |
| 67 | private static CtfTmfTrace getTrace() { |
| 68 | return CtfTmfTestTraces.getTestTrace(TRACE_INDEX); |
| 69 | } |
| 70 | |
| 71 | /** |
| 72 | * Run the CtfIterator(CtfTmfTrace) constructor on a non init'ed trace. |
| 73 | */ |
| 74 | @Test |
| 75 | public void testCtfIterator_noinit() { |
| 76 | CtfTmfTrace trace = getTrace(); |
| 77 | CtfIterator result = new CtfIterator(trace); |
| 78 | assertNotNull(result); |
| 79 | } |
| 80 | |
| 81 | /** |
| 82 | * Run the CtfIterator(CtfTmfTrace) constructor on an init'ed trace. |
| 83 | */ |
| 84 | @Test |
| 85 | public void testCtfIterator_init() { |
| 86 | CtfTmfTrace trace = getTrace(); |
| 87 | trace.init("test"); |
| 88 | CtfIterator result = new CtfIterator(trace); |
| 89 | |
| 90 | assertNotNull(result); |
| 91 | } |
| 92 | |
| 93 | /** |
| 94 | * Run the CtfIterator(CtfTmfTrace,long,long) constructor test, which |
| 95 | * specifies an initial position for the iterator. |
| 96 | */ |
| 97 | @Test |
| 98 | public void testCtfIterator_position() { |
| 99 | CtfTmfTrace trace = getTrace(); |
| 100 | long timestampValue = 1L; |
| 101 | long rank = 1L; |
| 102 | CtfIterator result = new CtfIterator(trace, new CtfLocationInfo(timestampValue, 0), rank); |
| 103 | |
| 104 | assertNotNull(result); |
| 105 | } |
| 106 | |
| 107 | |
| 108 | /** |
| 109 | * Run the boolean advance() method test. |
| 110 | */ |
| 111 | @Test |
| 112 | public void testAdvance() { |
| 113 | boolean result = fixture.advance(); |
| 114 | assertTrue(result); |
| 115 | } |
| 116 | |
| 117 | /** |
| 118 | * Run the CtfIterator clone() method test. |
| 119 | */ |
| 120 | @Test |
| 121 | public void testClone() { |
| 122 | CtfIterator result = fixture.clone(); |
| 123 | assertNotNull(result); |
| 124 | } |
| 125 | |
| 126 | /** |
| 127 | * Run the int compareTo(CtfIterator) method test. |
| 128 | */ |
| 129 | @Test |
| 130 | public void testCompareTo() { |
| 131 | CtfIterator o = new CtfIterator(getTrace()); |
| 132 | int result = fixture.compareTo(o); |
| 133 | |
| 134 | assertEquals(1L, result); |
| 135 | } |
| 136 | |
| 137 | /** |
| 138 | * Run the boolean equals(Object) method test. Compare with another iterator |
| 139 | * on the same trace. |
| 140 | */ |
| 141 | @Test |
| 142 | public void testEquals_other() { |
| 143 | CtfIterator obj = new CtfIterator(getTrace()); |
| 144 | CtfLocation ctfLocation1 = new CtfLocation(new CtfLocationInfo(1, 0)); |
| 145 | obj.setLocation(ctfLocation1); |
| 146 | obj.increaseRank(); |
| 147 | |
| 148 | boolean result = fixture.equals(obj); |
| 149 | assertTrue(result); |
| 150 | } |
| 151 | |
| 152 | /** |
| 153 | * Run the boolean equals(Object) method test. Compare with an empty object. |
| 154 | */ |
| 155 | @Test |
| 156 | public void testEquals_empty() { |
| 157 | Object obj = new Object(); |
| 158 | boolean result = fixture.equals(obj); |
| 159 | |
| 160 | assertFalse(result); |
| 161 | } |
| 162 | |
| 163 | /** |
| 164 | * Run the CtfTmfTrace getCtfTmfTrace() method test. |
| 165 | */ |
| 166 | @Test |
| 167 | public void testGetCtfTmfTrace() { |
| 168 | CtfTmfTrace result = fixture.getCtfTmfTrace(); |
| 169 | assertNotNull(result); |
| 170 | } |
| 171 | |
| 172 | /** |
| 173 | * Run the CtfTmfEvent getCurrentEvent() method test. |
| 174 | */ |
| 175 | @Test |
| 176 | public void testGetCurrentEvent() { |
| 177 | CtfTmfEvent result = fixture.getCurrentEvent(); |
| 178 | assertNotNull(result); |
| 179 | } |
| 180 | |
| 181 | /** |
| 182 | * Run the CtfLocation getLocation() method test. |
| 183 | */ |
| 184 | @Test |
| 185 | public void testGetLocation() { |
| 186 | CtfLocation result = fixture.getLocation(); |
| 187 | assertNotNull(result); |
| 188 | } |
| 189 | |
| 190 | /** |
| 191 | * Run the long getRank() method test. |
| 192 | */ |
| 193 | @Test |
| 194 | public void testGetRank() { |
| 195 | long result = fixture.getRank(); |
| 196 | assertEquals(1L, result); |
| 197 | } |
| 198 | |
| 199 | /** |
| 200 | * Run the boolean hasValidRank() method test. |
| 201 | */ |
| 202 | @Test |
| 203 | public void testHasValidRank() { |
| 204 | boolean result = fixture.hasValidRank(); |
| 205 | assertTrue(result); |
| 206 | } |
| 207 | |
| 208 | /** |
| 209 | * Run the int hashCode() method test. |
| 210 | */ |
| 211 | @Test |
| 212 | public void testHashCode() { |
| 213 | int result = fixture.hashCode(); |
| 214 | int result2 = fixture.hashCode(); |
| 215 | assertEquals(result, result2); |
| 216 | } |
| 217 | |
| 218 | /** |
| 219 | * Run the void increaseRank() method test. |
| 220 | */ |
| 221 | @Test |
| 222 | public void testIncreaseRank() { |
| 223 | fixture.increaseRank(); |
| 224 | } |
| 225 | |
| 226 | /** |
| 227 | * Run the boolean seek(long) method test. |
| 228 | */ |
| 229 | @Test |
| 230 | public void testSeek() { |
| 231 | long timestamp = 1L; |
| 232 | boolean result = fixture.seek(timestamp); |
| 233 | assertTrue(result); |
| 234 | } |
| 235 | |
| 236 | /** |
| 237 | * Run the void setLocation(ITmfLocation<?>) method test. |
| 238 | */ |
| 239 | @Test |
| 240 | public void testSetLocation() { |
| 241 | CtfLocation location = new CtfLocation(new CtfLocationInfo(1, 0)); |
| 242 | fixture.setLocation(location); |
| 243 | } |
| 244 | } |