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4bd7f2db | 1 | /******************************************************************************* |
60ae41e1 | 2 | * Copyright (c) 2013, 2014 Ericsson |
4bd7f2db AM |
3 | * All rights reserved. This program and the accompanying materials |
4 | * are made available under the terms of the Eclipse Public License v1.0 | |
5 | * which accompanies this distribution, and is available at | |
6 | * http://www.eclipse.org/legal/epl-v10.html | |
7 | * | |
8 | * Contributors: | |
9 | * Matthew Khouzam - Initial API and implementation | |
10 | *******************************************************************************/ | |
11 | ||
866e5b51 FC |
12 | package org.eclipse.linuxtools.ctf.core.tests.types; |
13 | ||
419f09a8 | 14 | import static org.junit.Assert.assertEquals; |
866e5b51 FC |
15 | import static org.junit.Assert.assertNotNull; |
16 | import static org.junit.Assert.assertNull; | |
17 | ||
a4fa4e36 | 18 | import java.nio.ByteBuffer; |
866e5b51 | 19 | import java.nio.ByteOrder; |
866e5b51 | 20 | |
a4fa4e36 MK |
21 | import org.eclipse.jdt.annotation.NonNull; |
22 | import org.eclipse.linuxtools.ctf.core.event.io.BitBuffer; | |
23 | import org.eclipse.linuxtools.ctf.core.event.scope.IDefinitionScope; | |
7b4f13e6 | 24 | import org.eclipse.linuxtools.ctf.core.event.types.AbstractArrayDefinition; |
866e5b51 FC |
25 | import org.eclipse.linuxtools.ctf.core.event.types.Definition; |
26 | import org.eclipse.linuxtools.ctf.core.event.types.Encoding; | |
27 | import org.eclipse.linuxtools.ctf.core.event.types.EnumDeclaration; | |
28 | import org.eclipse.linuxtools.ctf.core.event.types.EnumDefinition; | |
024373d7 | 29 | import org.eclipse.linuxtools.ctf.core.event.types.FloatDeclaration; |
866e5b51 FC |
30 | import org.eclipse.linuxtools.ctf.core.event.types.IntegerDeclaration; |
31 | import org.eclipse.linuxtools.ctf.core.event.types.IntegerDefinition; | |
024373d7 | 32 | import org.eclipse.linuxtools.ctf.core.event.types.StringDeclaration; |
866e5b51 FC |
33 | import org.eclipse.linuxtools.ctf.core.event.types.StringDefinition; |
34 | import org.eclipse.linuxtools.ctf.core.event.types.StructDeclaration; | |
35 | import org.eclipse.linuxtools.ctf.core.event.types.StructDefinition; | |
36 | import org.eclipse.linuxtools.ctf.core.event.types.VariantDeclaration; | |
37 | import org.eclipse.linuxtools.ctf.core.event.types.VariantDefinition; | |
a4fa4e36 | 38 | import org.eclipse.linuxtools.ctf.core.trace.CTFReaderException; |
7b4f13e6 | 39 | import org.eclipse.linuxtools.internal.ctf.core.event.types.ArrayDeclaration; |
866e5b51 FC |
40 | import org.junit.Before; |
41 | import org.junit.Test; | |
42 | ||
a4fa4e36 MK |
43 | import com.google.common.collect.ImmutableList; |
44 | ||
866e5b51 FC |
45 | /** |
46 | * The class <code>VariantDefinitionTest</code> contains tests for the class | |
47 | * <code>{@link VariantDefinition}</code>. | |
284fdee8 | 48 | * |
866e5b51 FC |
49 | * @author ematkho |
50 | * @version $Revision: 1.0 $ | |
51 | */ | |
52 | public class VariantDefinitionTest { | |
53 | ||
54 | private VariantDefinition fixture; | |
55 | ||
a4fa4e36 | 56 | StructDefinition fStructDefinition; |
163354ef MK |
57 | private static final @NonNull String TEST_STRUCT_ID = "testStruct"; |
58 | private static final @NonNull String ENUM_7 = "g"; | |
59 | private static final @NonNull String ENUM_6 = "f"; | |
60 | private static final @NonNull String ENUM_5 = "e"; | |
61 | private static final @NonNull String ENUM_4 = "d"; | |
62 | private static final @NonNull String ENUM_3 = "c"; | |
63 | private static final @NonNull String ENUM_2 = "b"; | |
64 | private static final @NonNull String ENUM_1 = "a"; | |
65 | private static final @NonNull String TAG_ID = "a"; | |
66 | private static final @NonNull String LENGTH_SEQ = "_len"; | |
67 | private static final @NonNull String VAR_FIELD_NAME = "var"; | |
68 | private static final @NonNull String ENUM_8 = "bbq ribs"; | |
a34d8eee | 69 | |
866e5b51 FC |
70 | /** |
71 | * Perform pre-test initialization. | |
284fdee8 | 72 | * |
866e5b51 | 73 | * Not sure it needs to be that complicated, oh well... |
a4fa4e36 MK |
74 | * |
75 | * @throws CTFReaderException | |
76 | * won't happen | |
866e5b51 FC |
77 | */ |
78 | @Before | |
a4fa4e36 | 79 | public void setUp() throws CTFReaderException { |
024373d7 MK |
80 | StructDeclaration sDec = new StructDeclaration(12); |
81 | StructDeclaration smallStruct = new StructDeclaration(8); | |
a4fa4e36 MK |
82 | IntegerDeclaration iDec = IntegerDeclaration.createDeclaration(32, false, 32, ByteOrder.BIG_ENDIAN, Encoding.NONE, "", 8); |
83 | IntegerDeclaration lenDec = IntegerDeclaration.createDeclaration(8, false, 8, ByteOrder.BIG_ENDIAN, Encoding.NONE, "", 8); | |
024373d7 MK |
84 | StringDeclaration strDec = new StringDeclaration(); |
85 | EnumDeclaration enDec = new EnumDeclaration(iDec); | |
024373d7 MK |
86 | VariantDeclaration varDec = new VariantDeclaration(); |
87 | EnumDeclaration tagDec = new EnumDeclaration(iDec); | |
88 | ArrayDeclaration arrDec = new ArrayDeclaration(2, iDec); | |
07002e0a | 89 | FloatDeclaration fDec = new FloatDeclaration(8, 24, ByteOrder.BIG_ENDIAN, 8); |
024373d7 MK |
90 | tagDec.add(0, 1, ENUM_1); |
91 | tagDec.add(2, 3, ENUM_2); | |
92 | tagDec.add(4, 5, ENUM_3); | |
024373d7 MK |
93 | tagDec.add(8, 9, ENUM_5); |
94 | tagDec.add(10, 11, ENUM_6); | |
95 | tagDec.add(12, 13, ENUM_7); | |
96 | varDec.addField(ENUM_4, lenDec); | |
97 | varDec.addField(ENUM_7, fDec); | |
98 | varDec.addField(ENUM_6, smallStruct); | |
99 | varDec.addField(ENUM_5, enDec); | |
024373d7 MK |
100 | varDec.addField(ENUM_3, arrDec); |
101 | varDec.addField(ENUM_2, iDec); | |
102 | varDec.addField(ENUM_1, strDec); | |
103 | ||
104 | sDec.addField(TAG_ID, tagDec); | |
105 | sDec.addField(LENGTH_SEQ, lenDec); | |
024373d7 MK |
106 | |
107 | sDec.addField(VAR_FIELD_NAME, varDec); | |
108 | varDec.setTag(TAG_ID); | |
109 | ||
a4fa4e36 MK |
110 | ByteBuffer byteBuffer = ByteBuffer.allocate(100); |
111 | BitBuffer bb = new BitBuffer(byteBuffer); | |
112 | byteBuffer.mark(); | |
113 | byteBuffer.putInt(1); | |
114 | byteBuffer.putInt(2); | |
115 | byteBuffer.putInt(3); | |
116 | byteBuffer.reset(); | |
117 | fStructDefinition = sDec.createDefinition(null, TEST_STRUCT_ID, bb); | |
118 | fixture = (VariantDefinition) fStructDefinition.getDefinition(VAR_FIELD_NAME); | |
866e5b51 FC |
119 | } |
120 | ||
866e5b51 FC |
121 | /** |
122 | * Run the VariantDefinition(VariantDeclaration,DefinitionScope,String) | |
a4fa4e36 MK |
123 | * |
124 | * @throws CTFReaderException | |
125 | * should not happen | |
866e5b51 FC |
126 | */ |
127 | @Test | |
a4fa4e36 | 128 | public void testVariantDefinition() throws CTFReaderException { |
866e5b51 | 129 | VariantDeclaration declaration = new VariantDeclaration(); |
4a9c1f07 | 130 | declaration.setTag(""); |
866e5b51 | 131 | VariantDeclaration variantDeclaration = new VariantDeclaration(); |
a4fa4e36 MK |
132 | variantDeclaration.addField("", new EnumDeclaration(IntegerDeclaration.INT_32B_DECL)); |
133 | variantDeclaration.addField("a", IntegerDeclaration.INT_64B_DECL); | |
134 | declaration.addField(ENUM_3, new StringDeclaration()); | |
135 | variantDeclaration.setTag("a"); | |
136 | ||
137 | byte[] bytes = new byte[128]; | |
138 | ByteBuffer byb = ByteBuffer.wrap(bytes); | |
139 | byb.mark(); | |
140 | byb.putInt(0); | |
141 | byb.putShort((short) 2); | |
142 | byb.put(new String("hello").getBytes()); | |
143 | byb.reset(); | |
144 | BitBuffer bb = new BitBuffer(byb); | |
145 | VariantDefinition variantDefinition = variantDeclaration.createDefinition(fStructDefinition, "field", bb); | |
146 | EnumDeclaration declaration2 = new EnumDeclaration(IntegerDeclaration.INT_8_DECL); | |
147 | declaration2.add(0, 2, ENUM_3); | |
148 | EnumDefinition enumDefinition = new EnumDefinition( | |
149 | declaration2, | |
150 | null, | |
151 | "a", | |
152 | new IntegerDefinition( | |
153 | IntegerDeclaration.INT_8_DECL, | |
154 | null, | |
155 | "A", | |
156 | 1 | |
157 | )); | |
866e5b51 | 158 | IDefinitionScope definitionScope = new StructDefinition( |
a4fa4e36 MK |
159 | new StructDeclaration(1L), |
160 | variantDefinition, | |
161 | "", | |
162 | ImmutableList.<String> of("", "variant"), | |
163 | new Definition[] { enumDefinition, variantDefinition } | |
164 | ); | |
4a9c1f07 | 165 | String fieldName = ""; |
a4fa4e36 MK |
166 | declaration.setTag(""); |
167 | VariantDefinition result = declaration.createDefinition(definitionScope, fieldName, bb); | |
866e5b51 FC |
168 | assertNotNull(result); |
169 | } | |
170 | ||
171 | /** | |
172 | * Run the Definition getCurrentField() method test. | |
173 | */ | |
174 | @Test | |
175 | public void testGetCurrentField() { | |
176 | Definition result = fixture.getCurrentField(); | |
024373d7 | 177 | assertNotNull(result); |
866e5b51 FC |
178 | } |
179 | ||
180 | /** | |
181 | * Run the String getCurrentFieldName() method test. | |
182 | */ | |
183 | @Test | |
184 | public void testGetCurrentFieldName() { | |
185 | String result = fixture.getCurrentFieldName(); | |
186 | assertNotNull(result); | |
187 | } | |
188 | ||
189 | /** | |
190 | * Run the VariantDeclaration getDeclaration() method test. | |
191 | */ | |
192 | @Test | |
193 | public void testGetDeclaration() { | |
194 | VariantDeclaration result = fixture.getDeclaration(); | |
195 | assertNotNull(result); | |
196 | } | |
197 | ||
198 | /** | |
199 | * Run the HashMap<String, Definition> getDefinitions() method test. | |
200 | */ | |
201 | @Test | |
202 | public void testGetDefinitions() { | |
a4fa4e36 | 203 | Definition result = fixture.getCurrentField(); |
866e5b51 FC |
204 | assertNotNull(result); |
205 | } | |
206 | ||
207 | /** | |
208 | * Run the String getPath() method test. | |
209 | */ | |
210 | @Test | |
211 | public void testGetPath() { | |
a4fa4e36 | 212 | String result = fixture.getScopePath().toString(); |
866e5b51 FC |
213 | assertNotNull(result); |
214 | } | |
215 | ||
216 | /** | |
217 | * Run the ArrayDefinition lookupArray(String) method test. | |
218 | */ | |
219 | @Test | |
220 | public void testLookupArray() { | |
7b4f13e6 | 221 | AbstractArrayDefinition result = fixture.lookupArray2(ENUM_3); |
a4fa4e36 | 222 | assertNull(result); |
866e5b51 FC |
223 | } |
224 | ||
225 | /** | |
226 | * Run the Definition lookupDefinition(String) method test. | |
227 | */ | |
228 | @Test | |
229 | public void testLookupDefinition() { | |
024373d7 MK |
230 | Definition result = fixture.lookupDefinition(ENUM_1); |
231 | assertNotNull(result); | |
a4fa4e36 | 232 | assertEquals("a", ((EnumDefinition) result).getStringValue()); |
866e5b51 FC |
233 | } |
234 | ||
235 | /** | |
236 | * Run the EnumDefinition lookupEnum(String) method test. | |
237 | */ | |
238 | @Test | |
239 | public void testLookupEnum() { | |
024373d7 | 240 | EnumDefinition result = fixture.lookupEnum(ENUM_5); |
a4fa4e36 | 241 | assertNull(result); |
866e5b51 FC |
242 | } |
243 | ||
244 | /** | |
245 | * Run the IntegerDefinition lookupInteger(String) method test. | |
246 | */ | |
247 | @Test | |
248 | public void testLookupInteger() { | |
024373d7 | 249 | IntegerDefinition result = fixture.lookupInteger(ENUM_2); |
a4fa4e36 | 250 | assertNull(result); |
866e5b51 FC |
251 | } |
252 | ||
866e5b51 FC |
253 | /** |
254 | * Run the StringDefinition lookupString(String) method test. | |
255 | */ | |
256 | @Test | |
257 | public void testLookupString() { | |
024373d7 | 258 | StringDefinition result = fixture.lookupString(ENUM_1); |
a4fa4e36 | 259 | assertNull(result); |
866e5b51 FC |
260 | } |
261 | ||
262 | /** | |
263 | * Run the StructDefinition lookupStruct(String) method test. | |
264 | */ | |
265 | @Test | |
266 | public void testLookupStruct() { | |
024373d7 | 267 | StructDefinition result = fixture.lookupStruct(ENUM_6); |
a4fa4e36 | 268 | assertNull(result); |
866e5b51 FC |
269 | } |
270 | ||
271 | /** | |
272 | * Run the VariantDefinition lookupVariant(String) method test. | |
273 | */ | |
274 | @Test | |
275 | public void testLookupVariant() { | |
024373d7 | 276 | VariantDefinition result = fixture.lookupVariant(ENUM_8); |
866e5b51 FC |
277 | assertNull(result); |
278 | } | |
279 | ||
419f09a8 SM |
280 | /** |
281 | * Run the String toString() method test. | |
282 | */ | |
283 | @Test | |
284 | public void testToString() { | |
285 | String result = fixture.toString(); | |
a4fa4e36 | 286 | assertEquals("{ a = \"\" }", result); |
419f09a8 | 287 | } |
866e5b51 | 288 | } |