Commit | Line | Data |
---|---|---|
f606c6fa | 1 | /******************************************************************************* |
b2f62cb5 | 2 | * Copyright (c) 2013, 2015 Ericsson |
f606c6fa MK |
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 API and implementation | |
11 | ******************************************************************************/ | |
12 | ||
e894a508 | 13 | package org.eclipse.tracecompass.statesystem.core.tests.backend; |
f606c6fa | 14 | |
60cabb56 PT |
15 | import static org.junit.Assert.assertArrayEquals; |
16 | import static org.junit.Assert.assertEquals; | |
17 | import static org.junit.Assert.assertNotNull; | |
18 | import static org.junit.Assert.assertNull; | |
19 | import static org.junit.Assert.fail; | |
f606c6fa MK |
20 | |
21 | import java.util.ArrayList; | |
22 | import java.util.List; | |
23 | ||
aa353506 | 24 | import org.eclipse.jdt.annotation.Nullable; |
0306a843 AM |
25 | import org.eclipse.tracecompass.statesystem.core.backend.IStateHistoryBackend; |
26 | import org.eclipse.tracecompass.statesystem.core.backend.StateHistoryBackendFactory; | |
e894a508 | 27 | import org.eclipse.tracecompass.statesystem.core.exceptions.AttributeNotFoundException; |
0306a843 | 28 | import org.eclipse.tracecompass.statesystem.core.exceptions.StateSystemDisposedException; |
e894a508 AM |
29 | import org.eclipse.tracecompass.statesystem.core.exceptions.StateValueTypeException; |
30 | import org.eclipse.tracecompass.statesystem.core.exceptions.TimeRangeException; | |
31 | import org.eclipse.tracecompass.statesystem.core.interval.ITmfStateInterval; | |
32 | import org.eclipse.tracecompass.statesystem.core.interval.TmfStateInterval; | |
33 | import org.eclipse.tracecompass.statesystem.core.statevalue.TmfStateValue; | |
f606c6fa MK |
34 | import org.junit.BeforeClass; |
35 | import org.junit.Test; | |
36 | ||
37 | /** | |
38 | * Test cases for the in-memory backend | |
39 | * | |
40 | * @author Matthew Khouzam | |
41 | */ | |
60cabb56 | 42 | public class InMemoryBackendTest extends StateHistoryBackendTestBase { |
f606c6fa | 43 | |
d844f14b | 44 | private static final String SSID = "test-ss"; |
f606c6fa | 45 | private static final int NUMBER_OF_ATTRIBUTES = 10; |
d844f14b GB |
46 | |
47 | private static @Nullable IStateHistoryBackend fixture; | |
f606c6fa MK |
48 | |
49 | /** | |
50 | * Test setup. make a state system that is moderately large | |
51 | */ | |
52 | @BeforeClass | |
53 | public static void init() { | |
d844f14b | 54 | IStateHistoryBackend backend = StateHistoryBackendFactory.createInMemoryBackend(SSID, 0); |
f606c6fa MK |
55 | for (int attribute = 0; attribute < NUMBER_OF_ATTRIBUTES; attribute++) { |
56 | for (int timeStart = 0; timeStart < 1000; timeStart++) { | |
57 | try { | |
58 | final int stateEndTime = (timeStart * 100) + 90 + attribute; | |
59 | final int stateStartTime = timeStart * 100 + attribute; | |
d844f14b | 60 | backend.insertPastState(stateStartTime, stateEndTime, attribute, TmfStateValue.newValueInt(timeStart % 100)); |
f606c6fa | 61 | if (timeStart != 999) { |
d844f14b | 62 | backend.insertPastState(stateEndTime + 1, stateEndTime + 9, attribute, TmfStateValue.nullValue()); |
f606c6fa MK |
63 | } |
64 | } catch (TimeRangeException e) { | |
65 | /* Should not happen here */ | |
66 | throw new IllegalStateException(); | |
67 | } | |
68 | } | |
69 | } | |
d844f14b | 70 | fixture = backend; |
f606c6fa MK |
71 | } |
72 | ||
d844f14b | 73 | private static void testInterval(@Nullable ITmfStateInterval interval, int startTime, |
f606c6fa MK |
74 | int endTime, int value) { |
75 | assertNotNull(interval); | |
76 | assertEquals(startTime, interval.getStartTime()); | |
77 | assertEquals(endTime, interval.getEndTime()); | |
78 | try { | |
79 | assertEquals(value, interval.getStateValue().unboxInt()); | |
80 | } catch (StateValueTypeException e) { | |
81 | fail(e.getMessage()); | |
82 | } | |
83 | } | |
84 | ||
60cabb56 PT |
85 | @Override |
86 | protected IStateHistoryBackend getBackendForBuilding(long startTime) { | |
87 | return StateHistoryBackendFactory.createInMemoryBackend(SSID, startTime); | |
88 | } | |
f606c6fa MK |
89 | |
90 | /** | |
91 | * Test at start time | |
92 | */ | |
93 | @Test | |
94 | public void testStartTime() { | |
d844f14b GB |
95 | IStateHistoryBackend backend = fixture; |
96 | assertNotNull(backend); | |
97 | assertEquals(0, backend.getStartTime()); | |
f606c6fa MK |
98 | } |
99 | ||
100 | /** | |
101 | * Test at end time | |
102 | */ | |
103 | @Test | |
104 | public void testEndTime() { | |
d844f14b GB |
105 | IStateHistoryBackend backend = fixture; |
106 | assertNotNull(backend); | |
107 | assertEquals(99999, backend.getEndTime()); | |
f606c6fa MK |
108 | } |
109 | ||
110 | /** | |
111 | * Query the state system | |
112 | */ | |
113 | @Test | |
114 | public void testDoQuery() { | |
aa353506 | 115 | List<@Nullable ITmfStateInterval> interval = new ArrayList<>(NUMBER_OF_ATTRIBUTES); |
f606c6fa MK |
116 | for (int i = 0; i < NUMBER_OF_ATTRIBUTES; i++) { |
117 | interval.add(null); | |
118 | } | |
d844f14b GB |
119 | IStateHistoryBackend backend = fixture; |
120 | assertNotNull(backend); | |
f606c6fa | 121 | try { |
d844f14b | 122 | backend.doQuery(interval, 950); |
0306a843 | 123 | } catch (TimeRangeException | StateSystemDisposedException e) { |
f606c6fa MK |
124 | fail(e.getMessage()); |
125 | } | |
126 | ||
127 | assertEquals(NUMBER_OF_ATTRIBUTES, interval.size()); | |
128 | testInterval(interval.get(0), 900, 990, 9); | |
129 | testInterval(interval.get(1), 901, 991, 9); | |
130 | testInterval(interval.get(2), 902, 992, 9); | |
131 | testInterval(interval.get(3), 903, 993, 9); | |
132 | testInterval(interval.get(4), 904, 994, 9); | |
133 | testInterval(interval.get(5), 905, 995, 9); | |
134 | testInterval(interval.get(6), 906, 996, 9); | |
135 | testInterval(interval.get(7), 907, 997, 9); | |
136 | testInterval(interval.get(8), 908, 998, 9); | |
137 | testInterval(interval.get(9), 909, 999, 9); | |
138 | } | |
139 | ||
140 | ||
141 | /** | |
142 | * Test single attribute then compare it to a full query | |
143 | */ | |
144 | @Test | |
145 | public void testQueryAttribute() { | |
146 | try { | |
d844f14b GB |
147 | IStateHistoryBackend backend = fixture; |
148 | assertNotNull(backend); | |
f606c6fa MK |
149 | ITmfStateInterval interval[] = new TmfStateInterval[10]; |
150 | for (int i = 0; i < 10; i++) { | |
d844f14b | 151 | interval[i] = backend.doSingularQuery(950, i); |
f606c6fa MK |
152 | } |
153 | ||
154 | testInterval(interval[0], 900, 990, 9); | |
155 | testInterval(interval[1], 901, 991, 9); | |
156 | testInterval(interval[2], 902, 992, 9); | |
157 | testInterval(interval[3], 903, 993, 9); | |
158 | testInterval(interval[4], 904, 994, 9); | |
159 | testInterval(interval[5], 905, 995, 9); | |
160 | testInterval(interval[6], 906, 996, 9); | |
161 | testInterval(interval[7], 907, 997, 9); | |
162 | testInterval(interval[8], 908, 998, 9); | |
163 | testInterval(interval[9], 909, 999, 9); | |
164 | ||
aa353506 | 165 | List<@Nullable ITmfStateInterval> intervalQuery = new ArrayList<>(NUMBER_OF_ATTRIBUTES); |
f606c6fa MK |
166 | for (int i = 0; i < NUMBER_OF_ATTRIBUTES; i++) { |
167 | intervalQuery.add(null); | |
168 | } | |
169 | ||
d844f14b | 170 | backend.doQuery(intervalQuery, 950); |
f606c6fa MK |
171 | ITmfStateInterval ref[] = intervalQuery.toArray(new ITmfStateInterval[0]); |
172 | assertArrayEquals(ref, interval); | |
173 | ||
0306a843 | 174 | } catch (TimeRangeException | AttributeNotFoundException | StateSystemDisposedException e) { |
f606c6fa MK |
175 | fail(e.getMessage()); |
176 | } | |
177 | } | |
178 | ||
179 | /** | |
180 | * Test single attribute that should not exist | |
181 | */ | |
182 | @Test | |
183 | public void testQueryAttributeEmpty() { | |
184 | try { | |
d844f14b GB |
185 | IStateHistoryBackend backend = fixture; |
186 | assertNotNull(backend); | |
187 | ITmfStateInterval interval = backend.doSingularQuery(999, 0); | |
f606c6fa MK |
188 | assertEquals(TmfStateValue.nullValue(), interval.getStateValue()); |
189 | ||
0306a843 | 190 | } catch (TimeRangeException | AttributeNotFoundException | StateSystemDisposedException e) { |
f606c6fa MK |
191 | fail(e.getMessage()); |
192 | } | |
193 | } | |
194 | ||
195 | /** | |
196 | * Test first element in ss | |
197 | */ | |
198 | @Test | |
199 | public void testBegin() { | |
200 | try { | |
d844f14b GB |
201 | IStateHistoryBackend backend = fixture; |
202 | assertNotNull(backend); | |
203 | ITmfStateInterval interval = backend.doSingularQuery(0, 0); | |
f606c6fa MK |
204 | assertEquals(0, interval.getStartTime()); |
205 | assertEquals(90, interval.getEndTime()); | |
206 | assertEquals(0, interval.getStateValue().unboxInt()); | |
207 | ||
0306a843 | 208 | } catch (TimeRangeException | AttributeNotFoundException | StateSystemDisposedException e) { |
f606c6fa MK |
209 | fail(e.getMessage()); |
210 | } | |
211 | } | |
212 | ||
213 | /** | |
214 | * Test last element in ss | |
215 | */ | |
216 | @Test | |
217 | public void testEnd() { | |
218 | try { | |
d844f14b GB |
219 | IStateHistoryBackend backend = fixture; |
220 | assertNotNull(backend); | |
221 | ITmfStateInterval interval = backend.doSingularQuery(99998, 9); | |
f606c6fa MK |
222 | testInterval(interval, 99909, 99999, 99); |
223 | ||
0306a843 | 224 | } catch (TimeRangeException | AttributeNotFoundException | StateSystemDisposedException e) { |
f606c6fa MK |
225 | fail(e.getMessage()); |
226 | } | |
227 | } | |
228 | ||
229 | /** | |
230 | * Test out of range query | |
231 | * | |
232 | * @throws TimeRangeException | |
233 | * Expected | |
234 | */ | |
235 | @Test(expected = TimeRangeException.class) | |
236 | public void testOutOfRange_1() throws TimeRangeException { | |
237 | try { | |
d844f14b GB |
238 | IStateHistoryBackend backend = fixture; |
239 | assertNotNull(backend); | |
240 | ITmfStateInterval interval = backend.doSingularQuery(-1, 0); | |
f606c6fa MK |
241 | assertNull(interval); |
242 | ||
0306a843 | 243 | } catch (AttributeNotFoundException | StateSystemDisposedException e) { |
f606c6fa MK |
244 | fail(e.getMessage()); |
245 | } | |
246 | } | |
247 | ||
248 | /** | |
249 | * Test out of range query | |
250 | * | |
251 | * @throws TimeRangeException | |
252 | * Expected | |
253 | */ | |
254 | @Test(expected = TimeRangeException.class) | |
255 | public void testOutOfRange_2() throws TimeRangeException { | |
256 | try { | |
d844f14b GB |
257 | IStateHistoryBackend backend = fixture; |
258 | assertNotNull(backend); | |
259 | ITmfStateInterval interval = backend.doSingularQuery(100000, 0); | |
f606c6fa MK |
260 | assertNull(interval); |
261 | ||
0306a843 | 262 | } catch (AttributeNotFoundException | StateSystemDisposedException e) { |
f606c6fa MK |
263 | fail(e.getMessage()); |
264 | } | |
265 | } | |
266 | } |