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d18dd09b | 1 | /******************************************************************************* |
75d42a16 | 2 | * Copyright (c) 2009, 2012 Ericsson |
d18dd09b ASL |
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 | |
75d42a16 | 11 | * Francois Chouinard - Adjusted for new Event Model |
d18dd09b ASL |
12 | *******************************************************************************/ |
13 | ||
6c13869b | 14 | package org.eclipse.linuxtools.tmf.core.tests.event; |
d18dd09b | 15 | |
cbd4ad82 FC |
16 | import junit.framework.TestCase; |
17 | ||
4c564a2d | 18 | import org.eclipse.linuxtools.tmf.core.event.ITmfEventField; |
6c13869b | 19 | import org.eclipse.linuxtools.tmf.core.event.TmfEventField; |
d18dd09b ASL |
20 | |
21 | /** | |
cbd4ad82 | 22 | * Test suite for the TmfEventField class. |
d18dd09b | 23 | */ |
3b38ea61 | 24 | @SuppressWarnings("nls") |
d18dd09b ASL |
25 | public class TmfEventFieldTest extends TestCase { |
26 | ||
75d42a16 FC |
27 | // ------------------------------------------------------------------------ |
28 | // Variables | |
29 | // ------------------------------------------------------------------------ | |
30 | ||
31 | private final String fFieldName1 = "Field-1"; | |
32 | private final String fFieldName2 = "Field-2"; | |
33 | ||
ea2b103b | 34 | private final Object fValue1 = "Value"; |
35 | private final Object fValue2 = Integer.valueOf(10); | |
75d42a16 | 36 | |
085d898f FC |
37 | private final TmfEventField fField1 = new TmfEventField(fFieldName1, fValue1); |
38 | private final TmfEventField fField2 = new TmfEventField(fFieldName2, fValue2, null); | |
39 | private final TmfEventField fField3 = new TmfEventField(fFieldName1, fValue2, null); | |
75d42a16 FC |
40 | |
41 | private final String fStructRootFieldName = "Root-S"; | |
42 | private final String[] fStructFieldNames = new String[] { fFieldName1, fFieldName2 }; | |
43 | private final TmfEventField fStructTerminalField1 = new TmfEventField(fFieldName1, null); | |
44 | private final TmfEventField fStructTerminalField2 = new TmfEventField(fFieldName2, null); | |
45 | private final TmfEventField fStructTerminalField3 = new TmfEventField(fFieldName1, null); | |
46 | private final TmfEventField fStructRootField = new TmfEventField(fStructRootFieldName, | |
47 | new ITmfEventField[] { fStructTerminalField1, fStructTerminalField2 }); | |
48 | ||
49 | private final String fRootFieldName = "Root"; | |
50 | private final String[] fFieldNames = new String[] { fFieldName1, fFieldName2 }; | |
51 | private final TmfEventField fRootField = new TmfEventField(fRootFieldName, | |
52 | new ITmfEventField[] { fField1, fField2 }); | |
53 | ||
54 | // ------------------------------------------------------------------------ | |
55 | // Housekeeping | |
56 | // ------------------------------------------------------------------------ | |
57 | ||
58 | /** | |
59 | * @param name the test name | |
60 | */ | |
085d898f | 61 | public TmfEventFieldTest(final String name) { |
75d42a16 FC |
62 | super(name); |
63 | } | |
64 | ||
65 | @Override | |
66 | protected void setUp() throws Exception { | |
67 | super.setUp(); | |
68 | } | |
69 | ||
70 | @Override | |
71 | protected void tearDown() throws Exception { | |
72 | super.tearDown(); | |
73 | } | |
74 | ||
75 | // ------------------------------------------------------------------------ | |
76 | // Constructors | |
77 | // ------------------------------------------------------------------------ | |
78 | ||
79 | public void testTerminalStructConstructor() { | |
80 | assertSame("getName", fFieldName1, fStructTerminalField1.getName()); | |
81 | assertNull("getValue", fStructTerminalField1.getValue()); | |
82 | assertNull("getFields", fStructTerminalField1.getFields()); | |
83 | assertNull("getField(name)", fStructTerminalField1.getField(fFieldName1)); | |
84 | assertNull("getField(index)", fStructTerminalField1.getField(0)); | |
85 | assertEquals("getFieldNames", 0, fStructTerminalField1.getFieldNames().length); | |
86 | assertNull("getFieldName", fStructTerminalField1.getFieldName(-1)); | |
87 | assertNull("getFieldName", fStructTerminalField1.getFieldName(0)); | |
88 | } | |
89 | ||
90 | public void testNonTerminalStructConstructor() { | |
91 | assertSame("getName", fStructRootFieldName, fStructRootField.getName()); | |
92 | assertNull("getValue", fStructRootField.getValue()); | |
93 | assertEquals("getFields", 2, fStructRootField.getFields().length); | |
94 | assertSame("getField(name)", fStructTerminalField1, fStructRootField.getField(fFieldName1)); | |
95 | assertSame("getField(name)", fStructTerminalField2, fStructRootField.getField(fFieldName2)); | |
96 | assertSame("getField(index)", fStructTerminalField1, fStructRootField.getField(0)); | |
97 | assertSame("getField(index)", fStructTerminalField2, fStructRootField.getField(1)); | |
98 | ||
085d898f | 99 | final String[] names = fStructRootField.getFieldNames(); |
75d42a16 FC |
100 | assertEquals("getFieldNames length", 2, names.length); |
101 | for (int i = 0; i < names.length; i++) { | |
102 | assertSame("getFieldNames", fStructFieldNames[i], names[i]); | |
103 | assertSame("getFieldName", fFieldNames[i], fStructRootField.getFieldName(i)); | |
104 | } | |
105 | assertNull("getFieldName", fStructRootField.getFieldName(-1)); | |
106 | assertNull("getFieldName", fStructRootField.getFieldName(names.length)); | |
107 | } | |
108 | ||
109 | public void testTerminalConstructor() { | |
110 | assertSame("getName", fFieldName1, fField1.getName()); | |
111 | assertSame("getValue", fValue1, fField1.getValue()); | |
112 | assertNull("getFields", fField1.getFields()); | |
113 | assertNull("getField(name)", fField1.getField(fFieldName1)); | |
114 | assertNull("getField(index)", fField1.getField(0)); | |
115 | assertEquals("getFieldNames", 0, fField1.getFieldNames().length); | |
116 | assertNull("getFieldName", fField1.getFieldName(0)); | |
117 | ||
118 | assertSame("getName", fFieldName2, fField2.getName()); | |
119 | assertSame("getValue", fValue2, fField2.getValue()); | |
120 | assertNull("getFields", fField2.getFields()); | |
121 | assertNull("getField(name)", fField2.getField(fFieldName2)); | |
122 | assertNull("getField(index)", fField2.getField(0)); | |
123 | assertEquals("getFieldNames", 0, fField2.getFieldNames().length); | |
124 | assertNull("getFieldName", fField2.getFieldName(0)); | |
125 | } | |
126 | ||
127 | public void testNonTerminalConstructor() { | |
128 | assertSame("getName", fRootFieldName, fRootField.getName()); | |
129 | assertNull("getValue", fRootField.getValue()); | |
130 | assertEquals("getFields", 2, fRootField.getFields().length); | |
131 | assertSame("getField(name)", fField1, fRootField.getField(fFieldName1)); | |
132 | assertSame("getField(name)", fField2, fRootField.getField(fFieldName2)); | |
133 | assertSame("getField(index)", fField1, fRootField.getField(0)); | |
134 | assertSame("getField(index)", fField2, fRootField.getField(1)); | |
135 | ||
085d898f | 136 | final String[] names = fRootField.getFieldNames(); |
75d42a16 FC |
137 | assertEquals("getFieldNames length", 2, names.length); |
138 | for (int i = 0; i < names.length; i++) { | |
139 | assertSame("getFieldNames", fFieldNames[i], names[i]); | |
140 | assertSame("getFieldName", fFieldNames[i], fRootField.getFieldName(i)); | |
141 | } | |
142 | assertNull("getFieldName", fRootField.getFieldName(-1)); | |
143 | assertNull("getFieldName", fRootField.getFieldName(names.length)); | |
144 | } | |
145 | ||
146 | public void testConstructorBadArg() { | |
147 | try { | |
148 | new TmfEventField(null, fValue1, null); | |
149 | fail("Invalid (null) field name"); | |
085d898f | 150 | } catch (final IllegalArgumentException e) { |
75d42a16 FC |
151 | } |
152 | } | |
153 | ||
154 | public void testTerminalCopyConstructor() { | |
085d898f | 155 | final TmfEventField copy = new TmfEventField(fField1); |
75d42a16 FC |
156 | assertSame("getName", fFieldName1, copy.getName()); |
157 | assertSame("getValue", fValue1, copy.getValue()); | |
158 | assertNull("getFields", copy.getFields()); | |
159 | assertNull("getField(name)", copy.getField(fFieldName1)); | |
160 | assertNull("getField(index)", copy.getField(0)); | |
161 | assertEquals("getFieldNames", 0, copy.getFieldNames().length); | |
162 | assertNull("getFieldName", copy.getFieldName(0)); | |
163 | } | |
164 | ||
165 | public void testNonTerminalCopyConstructor() { | |
166 | assertSame("getName", fRootFieldName, fRootField.getName()); | |
167 | assertNull("getValue", fRootField.getValue()); | |
168 | assertEquals("getFields", 2, fRootField.getFields().length); | |
169 | assertSame("getField(name)", fField1, fRootField.getField(fFieldName1)); | |
170 | assertSame("getField(name)", fField2, fRootField.getField(fFieldName2)); | |
171 | assertSame("getField(index)", fField1, fRootField.getField(0)); | |
172 | assertSame("getField(index)", fField2, fRootField.getField(1)); | |
173 | ||
085d898f | 174 | final String[] names = fRootField.getFieldNames(); |
75d42a16 FC |
175 | assertEquals("getFieldNames length", 2, names.length); |
176 | for (int i = 0; i < names.length; i++) { | |
177 | assertSame("getFieldNames", fFieldNames[i], names[i]); | |
178 | assertSame("getFieldName", fFieldNames[i], fRootField.getFieldName(i)); | |
179 | } | |
180 | assertNull("getFieldName", fRootField.getFieldName(names.length)); | |
181 | } | |
182 | ||
183 | public void testCopyConstructorBadArg() { | |
184 | try { | |
185 | new TmfEventField(null); | |
186 | fail("TmfEventField: null arguemnt"); | |
085d898f | 187 | } catch (final IllegalArgumentException e) { |
75d42a16 FC |
188 | } |
189 | } | |
190 | ||
191 | // ------------------------------------------------------------------------ | |
192 | // Modifiers | |
193 | // ------------------------------------------------------------------------ | |
194 | ||
ea2b103b | 195 | private static class MyField extends TmfEventField { |
75d42a16 | 196 | |
085d898f | 197 | public MyField(final String id, final Object value) { |
75d42a16 FC |
198 | super(id, value); |
199 | } | |
200 | ||
085d898f | 201 | public MyField(final TmfEventField field) { |
75d42a16 FC |
202 | super(field); |
203 | } | |
204 | ||
205 | @Override | |
085d898f | 206 | public void setValue(final Object value, final ITmfEventField[] subfields) { |
75d42a16 FC |
207 | super.setValue(value, subfields); |
208 | } | |
209 | } | |
210 | ||
211 | public void testSetValue() { | |
085d898f | 212 | final TmfEventField field = new TmfEventField(fFieldName1, fValue1, null); |
d18dd09b | 213 | |
085d898f | 214 | final MyField myField = new MyField(field); |
75d42a16 FC |
215 | assertSame("getValue", fValue1, myField.getValue()); |
216 | myField.setValue(fValue2, null); | |
217 | assertSame("getValue", fValue2, myField.getValue()); | |
cbdacf03 FC |
218 | myField.setValue(fValue2, new TmfEventField[] { field }); |
219 | assertSame("getValue", fValue2, myField.getValue()); | |
75d42a16 | 220 | } |
cbd4ad82 FC |
221 | |
222 | // ------------------------------------------------------------------------ | |
75d42a16 FC |
223 | // clone |
224 | // ------------------------------------------------------------------------ | |
225 | ||
de126dbb FC |
226 | public void testFieldClone() throws Exception { |
227 | TmfEventField clone = fField1.clone(); | |
228 | assertTrue("clone", fField1.clone().equals(fField1)); | |
229 | assertTrue("clone", clone.clone().equals(clone)); | |
75d42a16 | 230 | assertEquals("clone", fField1, clone); |
de126dbb | 231 | assertEquals("clone", clone, fField1); |
75d42a16 FC |
232 | |
233 | clone = fRootField.clone(); | |
de126dbb FC |
234 | assertTrue("clone", fRootField.clone().equals(fRootField)); |
235 | assertTrue("clone", clone.clone().equals(clone)); | |
75d42a16 | 236 | assertEquals("clone", fRootField, clone); |
de126dbb FC |
237 | assertEquals("clone", clone, fRootField); |
238 | } | |
239 | ||
240 | public void testStructFieldClone() throws Exception { | |
241 | TmfEventField clone = fStructTerminalField1.clone(); | |
242 | assertTrue("clone", fStructTerminalField1.clone().equals(fStructTerminalField1)); | |
243 | assertTrue("clone", clone.clone().equals(clone)); | |
244 | assertEquals("clone", fStructTerminalField1, clone); | |
245 | assertEquals("clone", clone, fStructTerminalField1); | |
75d42a16 FC |
246 | |
247 | clone = fStructRootField.clone(); | |
de126dbb FC |
248 | assertTrue("clone", fStructRootField.clone().equals(fStructRootField)); |
249 | assertTrue("clone", clone.clone().equals(clone)); | |
75d42a16 | 250 | assertEquals("clone", fStructRootField, clone); |
de126dbb | 251 | assertEquals("clone", clone, fStructRootField); |
75d42a16 FC |
252 | } |
253 | ||
254 | // ------------------------------------------------------------------------ | |
255 | // hashCode | |
256 | // ------------------------------------------------------------------------ | |
257 | ||
258 | public void testHashCode() throws Exception { | |
259 | TmfEventField copy = new TmfEventField(fField1); | |
260 | assertTrue("hashCode", fField1.hashCode() == copy.hashCode()); | |
261 | assertTrue("hashCode", fField1.hashCode() != fField2.hashCode()); | |
262 | ||
263 | copy = new TmfEventField(fStructTerminalField1); | |
264 | assertTrue("hashCode", fStructTerminalField1.hashCode() == copy.hashCode()); | |
265 | assertTrue("hashCode", fStructTerminalField1.hashCode() != fStructTerminalField2.hashCode()); | |
266 | } | |
267 | ||
268 | // ------------------------------------------------------------------------ | |
269 | // equals | |
270 | // ------------------------------------------------------------------------ | |
271 | ||
272 | public void testEqualsReflexivity() throws Exception { | |
273 | assertTrue("equals", fField1.equals(fField1)); | |
274 | assertTrue("equals", fField2.equals(fField2)); | |
275 | ||
276 | assertFalse("equals", fField1.equals(fField2)); | |
277 | assertFalse("equals", fField2.equals(fField1)); | |
278 | ||
279 | assertTrue("equals", fStructTerminalField1.equals(fStructTerminalField1)); | |
280 | assertTrue("equals", fStructTerminalField2.equals(fStructTerminalField2)); | |
281 | ||
282 | assertFalse("equals", fStructTerminalField1.equals(fStructTerminalField2)); | |
283 | assertFalse("equals", fStructTerminalField2.equals(fStructTerminalField1)); | |
284 | } | |
285 | ||
286 | public void testEqualsSymmetry() throws Exception { | |
085d898f | 287 | final TmfEventField copy0 = new TmfEventField(fField1); |
75d42a16 FC |
288 | assertTrue("equals", fField1.equals(copy0)); |
289 | assertTrue("equals", copy0.equals(fField1)); | |
085d898f FC |
290 | |
291 | final TmfEventField copy3 = new TmfEventField(fField2); | |
75d42a16 FC |
292 | assertTrue("equals", fField2.equals(copy3)); |
293 | assertTrue("equals", copy3.equals(fField2)); | |
294 | } | |
295 | ||
296 | public void testEqualsTransivity() throws Exception { | |
297 | TmfEventField copy1 = new TmfEventField(fField1); | |
298 | TmfEventField copy2 = new TmfEventField(copy1); | |
299 | assertTrue("equals", fField1.equals(copy1)); | |
300 | assertTrue("equals", copy1.equals(copy2)); | |
301 | assertTrue("equals", fField1.equals(copy2)); | |
302 | ||
303 | copy1 = new TmfEventField(fField2); | |
304 | copy2 = new TmfEventField(copy1); | |
305 | assertTrue("equals", fField2.equals(copy1)); | |
306 | assertTrue("equals", copy1.equals(copy2)); | |
307 | assertTrue("equals", fField2.equals(copy2)); | |
308 | } | |
309 | ||
75d42a16 FC |
310 | public void testEquals() throws Exception { |
311 | assertTrue("equals", fStructTerminalField1.equals(fStructTerminalField3)); | |
312 | assertTrue("equals", fStructTerminalField3.equals(fStructTerminalField1)); | |
313 | ||
314 | assertFalse("equals", fStructTerminalField1.equals(fField3)); | |
315 | assertFalse("equals", fField3.equals(fStructTerminalField1)); | |
316 | } | |
317 | ||
39f9eadb FC |
318 | public void testEqualsNull() throws Exception { |
319 | assertFalse("equals", fField1.equals(null)); | |
320 | assertFalse("equals", fField2.equals(null)); | |
321 | } | |
322 | ||
323 | public void testNonEqualClasses() throws Exception { | |
324 | assertFalse("equals", fField1.equals(fStructTerminalField1)); | |
325 | assertFalse("equals", fField1.equals(fValue1)); | |
326 | } | |
327 | ||
328 | public void testNonEqualValues() throws Exception { | |
085d898f | 329 | final TmfEventField copy1 = new TmfEventField(fFieldName1, fValue1); |
39f9eadb FC |
330 | TmfEventField copy2 = new TmfEventField(fFieldName1, fValue1); |
331 | assertTrue("equals", copy1.equals(copy2)); | |
332 | assertTrue("equals", copy2.equals(copy1)); | |
333 | ||
334 | copy2 = new TmfEventField(fFieldName1, fValue2); | |
335 | assertFalse("equals", copy1.equals(copy2)); | |
336 | assertFalse("equals", copy2.equals(copy1)); | |
337 | ||
338 | copy2 = new TmfEventField(fFieldName1, null); | |
339 | assertFalse("equals", copy1.equals(copy2)); | |
340 | assertFalse("equals", copy2.equals(copy1)); | |
341 | } | |
342 | ||
75d42a16 FC |
343 | public void testNonEquals() throws Exception { |
344 | assertFalse("equals", fField1.equals(fField2)); | |
345 | assertFalse("equals", fField2.equals(fField1)); | |
346 | ||
347 | assertFalse("equals", fField1.equals(fStructTerminalField1)); | |
348 | } | |
349 | ||
75d42a16 FC |
350 | // ------------------------------------------------------------------------ |
351 | // toString | |
352 | // ------------------------------------------------------------------------ | |
353 | ||
354 | public void testToString() { | |
085d898f | 355 | final String expected1 = "TmfEventField [fFieldId=" + fFieldName1 + ", fValue=" + fValue1.toString() + "]"; |
75d42a16 FC |
356 | TmfEventField field = new TmfEventField(fFieldName1, fValue1, null); |
357 | assertEquals("toString", expected1, field.toString()); | |
358 | ||
085d898f | 359 | final String expected2 = "TmfEventField [fFieldId=" + fFieldName1 + ", fValue=" + fValue2.toString() + "]"; |
75d42a16 FC |
360 | field = new TmfEventField(fFieldName1, fValue2, null); |
361 | assertEquals("toString", expected2, field.toString()); | |
362 | } | |
363 | ||
364 | // ------------------------------------------------------------------------ | |
365 | // makeRoot | |
366 | // ------------------------------------------------------------------------ | |
367 | ||
368 | public void testMakeRoot() { | |
369 | ITmfEventField root = TmfEventField.makeRoot(fStructFieldNames); | |
370 | String[] names = root.getFieldNames(); | |
371 | assertEquals("getFieldNames length", 2, names.length); | |
372 | for (int i = 0; i < names.length; i++) { | |
373 | assertSame("getFieldNames", fStructFieldNames[i], names[i]); | |
374 | assertSame("getFieldName", fStructFieldNames[i], root.getFieldName(i)); | |
375 | assertNull("getValue", root.getField(i).getValue()); | |
376 | } | |
377 | assertNull("getFieldName", root.getFieldName(-1)); | |
378 | assertNull("getFieldName", root.getFieldName(names.length)); | |
379 | ||
380 | root = TmfEventField.makeRoot(fFieldNames); | |
381 | names = root.getFieldNames(); | |
382 | assertEquals("getFieldNames length", 2, names.length); | |
383 | for (int i = 0; i < names.length; i++) { | |
384 | assertSame("getFieldNames", fFieldNames[i], names[i]); | |
385 | assertSame("getFieldName", fFieldNames[i], root.getFieldName(i)); | |
386 | assertNull("getValue", root.getField(i).getValue()); | |
387 | } | |
388 | assertNull("getFieldName", root.getFieldName(-1)); | |
389 | assertNull("getFieldName", root.getFieldName(names.length)); | |
390 | } | |
d18dd09b ASL |
391 | |
392 | } |