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95bf10e7 | 1 | /******************************************************************************* |
8e964be1 | 2 | * Copyright (c) 2012-2013 Ericsson |
95bf10e7 AM |
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 | ||
a3fc8213 AM |
14 | package org.eclipse.linuxtools.tmf.core.tests.ctfadaptor; |
15 | ||
b4f71e4a FC |
16 | import static org.junit.Assert.assertArrayEquals; |
17 | import static org.junit.Assert.assertEquals; | |
18 | import static org.junit.Assert.assertNotNull; | |
8e964be1 | 19 | import static org.junit.Assert.assertNull; |
6cfa0200 | 20 | import static org.junit.Assert.assertSame; |
5dd1fa65 | 21 | import static org.junit.Assume.assumeTrue; |
8e964be1 MK |
22 | |
23 | import java.util.Set; | |
a3fc8213 | 24 | |
db8e8f7d | 25 | import org.eclipse.linuxtools.ctf.core.trace.CTFReaderException; |
a3fc8213 AM |
26 | import org.eclipse.linuxtools.tmf.core.ctfadaptor.CtfIterator; |
27 | import org.eclipse.linuxtools.tmf.core.ctfadaptor.CtfTmfEvent; | |
6cfa0200 | 28 | import org.eclipse.linuxtools.tmf.core.ctfadaptor.CtfTmfEventFactory; |
a3fc8213 AM |
29 | import org.eclipse.linuxtools.tmf.core.ctfadaptor.CtfTmfTrace; |
30 | import org.eclipse.linuxtools.tmf.core.event.ITmfEventField; | |
81c8e6f7 | 31 | import org.eclipse.linuxtools.tmf.core.event.ITmfEventType; |
9ac63b5b | 32 | import org.eclipse.linuxtools.tmf.core.tests.shared.CtfTmfTestTrace; |
6cfa0200 | 33 | import org.eclipse.linuxtools.tmf.core.trace.ITmfContext; |
a3fc8213 | 34 | import org.junit.Before; |
6cfa0200 | 35 | import org.junit.BeforeClass; |
a3fc8213 AM |
36 | import org.junit.Test; |
37 | ||
38 | /** | |
95bf10e7 AM |
39 | * The class <code>CtfTmfEventTest</code> contains tests for the class |
40 | * <code>{@link CtfTmfEvent}</code>. | |
a3fc8213 AM |
41 | * |
42 | * @author ematkho | |
43 | * @version $Revision: 1.0 $ | |
44 | */ | |
45 | public class CtfTmfEventTest { | |
46 | ||
9ac63b5b | 47 | private static final CtfTmfTestTrace testTrace = CtfTmfTestTrace.KERNEL; |
5dd1fa65 | 48 | |
6cfa0200 | 49 | private static CtfTmfEvent nullEvent; |
a3fc8213 AM |
50 | private CtfTmfEvent fixture; |
51 | ||
6cfa0200 AM |
52 | /** |
53 | * Test class initialization | |
54 | */ | |
55 | @BeforeClass | |
56 | public static void initialize() { | |
57 | nullEvent = CtfTmfEventFactory.getNullEvent(); | |
58 | } | |
59 | ||
a3fc8213 AM |
60 | /** |
61 | * Perform pre-test initialization. | |
db8e8f7d | 62 | * @throws CTFReaderException error |
a3fc8213 AM |
63 | */ |
64 | @Before | |
db8e8f7d | 65 | public void setUp() throws CTFReaderException { |
9ac63b5b AM |
66 | assumeTrue(testTrace.exists()); |
67 | CtfTmfTrace trace = testTrace.getTrace(); | |
a3fc8213 AM |
68 | CtfIterator tr = new CtfIterator(trace); |
69 | tr.advance(); | |
70 | fixture = tr.getCurrentEvent(); | |
71 | } | |
72 | ||
a3fc8213 AM |
73 | /** |
74 | * Run the CTFEvent(EventDefinition,StreamInputReader) constructor test. | |
75 | */ | |
76 | @Test | |
77 | public void testCTFEvent_read() { | |
78 | assertNotNull(fixture); | |
79 | } | |
80 | ||
81 | /** | |
82 | * Run the int getCPU() method test. | |
83 | */ | |
84 | @Test | |
85 | public void testGetCPU() { | |
a3fc8213 | 86 | int result = nullEvent.getCPU(); |
a3fc8213 AM |
87 | assertEquals(-1, result); |
88 | } | |
89 | ||
a3fc8213 AM |
90 | /** |
91 | * Run the String getEventName() method test. | |
92 | */ | |
93 | @Test | |
94 | public void testGetEventName() { | |
a3fc8213 | 95 | String result = nullEvent.getEventName(); |
cad06250 | 96 | assertEquals("Empty CTF event", result); |
a3fc8213 AM |
97 | } |
98 | ||
99 | /** | |
100 | * Run the ArrayList<String> getFieldNames() method test. | |
101 | */ | |
102 | @Test | |
103 | public void testGetFieldNames() { | |
104 | String[] result = fixture.getContent().getFieldNames(); | |
105 | assertNotNull(result); | |
106 | } | |
107 | ||
108 | /** | |
109 | * Run the Object getFieldValue(String) method test. | |
110 | */ | |
111 | @Test | |
112 | public void testGetFieldValue() { | |
cad06250 | 113 | String fieldName = "pid"; |
788ddcbc | 114 | ITmfEventField result = fixture.getContent().getField(fieldName); |
a3fc8213 AM |
115 | |
116 | assertNotNull(result); | |
788ddcbc | 117 | assertNotNull(result.getValue()); |
a3fc8213 AM |
118 | } |
119 | ||
120 | /** | |
121 | * Run the HashMap<String, CTFEventField> getFields() method test. | |
122 | */ | |
123 | @Test | |
124 | public void testGetFields() { | |
a3fc8213 | 125 | ITmfEventField[] fields = nullEvent.getContent().getFields(); |
81c8e6f7 MK |
126 | ITmfEventField[] fields2 = new ITmfEventField[0]; |
127 | assertArrayEquals(fields2, fields); | |
a3fc8213 AM |
128 | } |
129 | ||
6c204912 GB |
130 | /** |
131 | * Run the ITmfEventField getSubFieldValue(String[]) method test. | |
132 | */ | |
133 | @Test | |
134 | public void testGetSubFieldValue() { | |
135 | /* Field exists */ | |
136 | String[] names = { "pid" }; | |
137 | assertNotNull(fixture.getContent().getSubField(names)); | |
138 | ||
139 | /* First field exists, not the second */ | |
140 | String[] names2 = { "pid", "abcd" }; | |
141 | assertNull(fixture.getContent().getSubField(names2)); | |
142 | ||
143 | /* Both field do not exist */ | |
144 | String[] names3 = { "pfid", "abcd" }; | |
145 | assertNull(fixture.getContent().getSubField(names3)); | |
146 | ||
147 | /* TODO Missing case of embedded field, need event for it */ | |
148 | } | |
149 | ||
a3fc8213 AM |
150 | /** |
151 | * Run the long getID() method test. | |
152 | */ | |
153 | @Test | |
154 | public void testGetID() { | |
a3fc8213 | 155 | long result = nullEvent.getID(); |
a3fc8213 AM |
156 | assertEquals(-1L, result); |
157 | } | |
158 | ||
a3fc8213 AM |
159 | /** |
160 | * Run the long getTimestamp() method test. | |
a3fc8213 AM |
161 | */ |
162 | @Test | |
163 | public void testGetTimestamp() { | |
58f3bc52 | 164 | long result = nullEvent.getTimestamp().getValue(); |
a3fc8213 AM |
165 | assertEquals(-1L, result); |
166 | } | |
81c8e6f7 | 167 | |
95bf10e7 | 168 | /** |
6cfa0200 | 169 | * Test the getters for the reference, source and type. |
95bf10e7 | 170 | */ |
81c8e6f7 | 171 | @Test |
95bf10e7 | 172 | public void testGetters() { |
81c8e6f7 MK |
173 | long rank = fixture.getRank(); |
174 | CtfTmfTrace trace = fixture.getTrace(); | |
81c8e6f7 MK |
175 | String reference = fixture.getReference(); |
176 | String source = fixture.getSource(); | |
177 | ITmfEventType type = fixture.getType(); | |
5dd1fa65 | 178 | assertEquals(ITmfContext.UNKNOWN_RANK, rank); |
05383968 | 179 | assertEquals("kernel", trace.getName()); |
cad06250 AM |
180 | assertEquals("channel0_1", reference); |
181 | assertEquals("1", source); | |
182 | assertEquals("lttng_statedump_vm_map", type.toString()); | |
81c8e6f7 MK |
183 | } |
184 | ||
8e964be1 MK |
185 | /** |
186 | * Test the custom CTF attributes methods. The test trace doesn't have any, | |
187 | * so the list of attributes should be empty. | |
188 | */ | |
189 | @Test | |
190 | public void testCustomAttributes() { | |
191 | Set<String> attributes = fixture.listCustomAttributes(); | |
192 | assertEquals(0, attributes.size()); | |
193 | ||
cad06250 | 194 | String attrib = fixture.getCustomAttribute("bozo"); |
8e964be1 MK |
195 | assertNull(attrib); |
196 | } | |
197 | ||
95bf10e7 AM |
198 | /** |
199 | * Test the toString() method | |
200 | */ | |
81c8e6f7 | 201 | @Test |
0879b6b9 | 202 | public void testToString() { |
81c8e6f7 | 203 | String s = fixture.getContent().toString(); |
cad06250 | 204 | assertEquals("pid=1922, start=0xb73ea000, end=0xb73ec000, flags=0x8000075, inode=917738, pgoff=0", s); |
81c8e6f7 | 205 | } |
6cfa0200 AM |
206 | |
207 | /** | |
208 | * Test the {@link CtfTmfEventFactory#getNullEvent()} method, and the | |
209 | * nullEvent's values. | |
210 | */ | |
211 | @Test | |
212 | public void testNullEvent() { | |
213 | CtfTmfEvent nullEvent2 = CtfTmfEventFactory.getNullEvent(); | |
214 | assertSame(nullEvent2, nullEvent); | |
215 | assertNotNull(nullEvent); | |
216 | assertEquals(-1, nullEvent.getCPU()); | |
cad06250 AM |
217 | assertEquals("Empty CTF event", nullEvent.getEventName()); |
218 | assertEquals("No stream", nullEvent.getReference()); | |
6cfa0200 AM |
219 | assertArrayEquals(new ITmfEventField[0], nullEvent.getContent().getFields()); |
220 | assertEquals(-1L, nullEvent.getID()); | |
221 | assertEquals(-1L, nullEvent.getTimestamp().getValue()); | |
222 | } | |
a3fc8213 | 223 | } |