Mercurial > hg > truffle
annotate test/compiler/stable/TestStableBoolean.java @ 18211:16757e473b36
Truffle: fixed node visitor was traversing the full call tree.
author | Christian Humer <christian.humer@gmail.com> |
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date | Tue, 28 Oct 2014 14:29:16 +0100 |
parents | ee1c924763d2 |
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rev | line source |
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17820 | 1 /* |
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. | |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. Oracle designates this | |
8 * particular file as subject to the "Classpath" exception as provided | |
9 * by Oracle in the LICENSE file that accompanied this code. | |
10 * | |
11 * This code is distributed in the hope that it will be useful, but WITHOUT | |
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
14 * version 2 for more details (a copy is included in the LICENSE file that | |
15 * accompanied this code). | |
16 * | |
17 * You should have received a copy of the GNU General Public License version | |
18 * 2 along with this work; if not, write to the Free Software Foundation, | |
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
20 * | |
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
22 * or visit www.oracle.com if you need additional information or have any | |
23 * questions. | |
24 */ | |
25 | |
26 /* | |
27 * @test TestStableBoolean | |
28 * @summary tests on stable fields and arrays | |
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29 * @library /testlibrary /testlibrary/whitebox |
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30 * @build TestStableBoolean StableConfiguration sun.hotspot.WhiteBox |
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31 * @run main ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission |
17820 | 32 * @run main ClassFileInstaller |
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33 * java/lang/invoke/StableConfiguration |
17820 | 34 * java/lang/invoke/TestStableBoolean |
35 * java/lang/invoke/TestStableBoolean$BooleanStable | |
36 * java/lang/invoke/TestStableBoolean$StaticBooleanStable | |
37 * java/lang/invoke/TestStableBoolean$VolatileBooleanStable | |
38 * java/lang/invoke/TestStableBoolean$BooleanArrayDim1 | |
39 * java/lang/invoke/TestStableBoolean$BooleanArrayDim2 | |
40 * java/lang/invoke/TestStableBoolean$BooleanArrayDim3 | |
41 * java/lang/invoke/TestStableBoolean$BooleanArrayDim4 | |
42 * java/lang/invoke/TestStableBoolean$ObjectArrayLowerDim0 | |
43 * java/lang/invoke/TestStableBoolean$ObjectArrayLowerDim1 | |
44 * java/lang/invoke/TestStableBoolean$NestedStableField | |
45 * java/lang/invoke/TestStableBoolean$NestedStableField$A | |
46 * java/lang/invoke/TestStableBoolean$NestedStableField1 | |
47 * java/lang/invoke/TestStableBoolean$NestedStableField1$A | |
48 * java/lang/invoke/TestStableBoolean$NestedStableField2 | |
49 * java/lang/invoke/TestStableBoolean$NestedStableField2$A | |
50 * java/lang/invoke/TestStableBoolean$NestedStableField3 | |
51 * java/lang/invoke/TestStableBoolean$NestedStableField3$A | |
52 * java/lang/invoke/TestStableBoolean$DefaultValue | |
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53 * java/lang/invoke/TestStableBoolean$DefaultStaticValue |
17820 | 54 * java/lang/invoke/TestStableBoolean$ObjectArrayLowerDim2 |
55 * | |
56 * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions | |
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57 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp |
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58 * -server -XX:-TieredCompilation |
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59 * -XX:+FoldStableValues |
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60 * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4 |
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61 * java.lang.invoke.TestStableBoolean |
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62 * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions |
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63 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp |
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64 * -server -XX:-TieredCompilation |
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65 * -XX:-FoldStableValues |
17820 | 66 * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4 |
67 * java.lang.invoke.TestStableBoolean | |
68 * | |
69 * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions | |
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70 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp |
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71 * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1 |
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72 * -XX:+FoldStableValues |
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73 * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4 |
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74 * java.lang.invoke.TestStableBoolean |
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75 * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions |
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76 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp |
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77 * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1 |
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78 * -XX:-FoldStableValues |
17820 | 79 * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4 |
80 * java.lang.invoke.TestStableBoolean | |
81 * | |
82 * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions | |
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83 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp |
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84 * -client -XX:-TieredCompilation |
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85 * -XX:+FoldStableValues |
17820 | 86 * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4 |
87 * java.lang.invoke.TestStableBoolean | |
88 * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions | |
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89 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp |
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90 * -client -XX:-TieredCompilation |
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91 * -XX:-FoldStableValues |
17820 | 92 * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4 |
93 * java.lang.invoke.TestStableBoolean | |
94 */ | |
95 package java.lang.invoke; | |
96 | |
97 import java.lang.reflect.InvocationTargetException; | |
98 | |
99 public class TestStableBoolean { | |
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100 static final boolean isStableEnabled = StableConfiguration.isStableEnabled; |
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101 static final boolean isServerWithStable = StableConfiguration.isServerWithStable; |
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102 |
17820 | 103 public static void main(String[] args) throws Exception { |
104 run(DefaultValue.class); | |
105 run(BooleanStable.class); | |
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106 run(DefaultStaticValue.class); |
17820 | 107 run(StaticBooleanStable.class); |
108 run(VolatileBooleanStable.class); | |
109 | |
110 // @Stable arrays: Dim 1-4 | |
111 run(BooleanArrayDim1.class); | |
112 run(BooleanArrayDim2.class); | |
113 run(BooleanArrayDim3.class); | |
114 run(BooleanArrayDim4.class); | |
115 | |
116 // @Stable Object field: dynamic arrays | |
117 run(ObjectArrayLowerDim0.class); | |
118 run(ObjectArrayLowerDim1.class); | |
119 run(ObjectArrayLowerDim2.class); | |
120 | |
121 // Nested @Stable fields | |
122 run(NestedStableField.class); | |
123 run(NestedStableField1.class); | |
124 run(NestedStableField2.class); | |
125 run(NestedStableField3.class); | |
126 | |
127 if (failed) { | |
128 throw new Error("TEST FAILED"); | |
129 } | |
130 } | |
131 | |
132 /* ==================================================== */ | |
133 | |
134 static class DefaultValue { | |
135 public @Stable boolean v; | |
136 | |
137 public static final DefaultValue c = new DefaultValue(); | |
138 public static boolean get() { return c.v; } | |
139 public static void test() throws Exception { | |
140 boolean val1 = get(); | |
141 c.v = true; boolean val2 = get(); | |
142 assertEquals(val1, false); | |
143 assertEquals(val2, true); | |
144 } | |
145 } | |
146 | |
147 /* ==================================================== */ | |
148 | |
149 static class BooleanStable { | |
150 public @Stable boolean v; | |
151 | |
152 public static final BooleanStable c = new BooleanStable(); | |
153 public static boolean get() { return c.v; } | |
154 public static void test() throws Exception { | |
155 c.v = true; boolean val1 = get(); | |
156 c.v = false; boolean val2 = get(); | |
157 assertEquals(val1, true); | |
158 assertEquals(val2, (isStableEnabled ? true : false)); | |
159 } | |
160 } | |
161 | |
162 /* ==================================================== */ | |
163 | |
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164 static class DefaultStaticValue { |
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165 public static @Stable boolean v; |
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166 |
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167 public static final DefaultStaticValue c = new DefaultStaticValue(); |
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168 public static boolean get() { return c.v; } |
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169 public static void test() throws Exception { |
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170 boolean val1 = get(); |
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171 c.v = true; boolean val2 = get(); |
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172 assertEquals(val1, false); |
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173 assertEquals(val2, true); |
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174 } |
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175 } |
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176 |
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177 /* ==================================================== */ |
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178 |
17820 | 179 static class StaticBooleanStable { |
180 public static @Stable boolean v; | |
181 | |
182 public static final StaticBooleanStable c = new StaticBooleanStable(); | |
183 public static boolean get() { return c.v; } | |
184 public static void test() throws Exception { | |
185 c.v = true; boolean val1 = get(); | |
186 c.v = false; boolean val2 = get(); | |
187 assertEquals(val1, true); | |
188 assertEquals(val2, (isStableEnabled ? true : false)); | |
189 } | |
190 } | |
191 | |
192 /* ==================================================== */ | |
193 | |
194 static class VolatileBooleanStable { | |
195 public @Stable volatile boolean v; | |
196 | |
197 public static final VolatileBooleanStable c = new VolatileBooleanStable(); | |
198 public static boolean get() { return c.v; } | |
199 public static void test() throws Exception { | |
200 c.v = true; boolean val1 = get(); | |
201 c.v = false; boolean val2 = get(); | |
202 assertEquals(val1, true); | |
203 assertEquals(val2, (isStableEnabled ? true : false)); | |
204 } | |
205 } | |
206 | |
207 /* ==================================================== */ | |
208 // @Stable array == field && all components are stable | |
209 | |
210 static class BooleanArrayDim1 { | |
211 public @Stable boolean[] v; | |
212 | |
213 public static final BooleanArrayDim1 c = new BooleanArrayDim1(); | |
214 public static boolean get() { return c.v[0]; } | |
215 public static boolean get1() { return c.v[10]; } | |
216 public static boolean[] get2() { return c.v; } | |
217 public static void test() throws Exception { | |
218 { | |
219 c.v = new boolean[1]; c.v[0] = true; boolean val1 = get(); | |
220 c.v[0] = false; boolean val2 = get(); | |
221 assertEquals(val1, true); | |
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222 assertEquals(val2, (isServerWithStable ? true : false)); |
17820 | 223 } |
224 | |
225 { | |
226 c.v = new boolean[20]; c.v[10] = true; boolean val1 = get1(); | |
227 c.v[10] = false; boolean val2 = get1(); | |
228 assertEquals(val1, true); | |
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229 assertEquals(val2, (isServerWithStable ? true : false)); |
17820 | 230 } |
231 | |
232 { | |
233 c.v = new boolean[1]; boolean[] val1 = get2(); | |
234 c.v = new boolean[1]; boolean[] val2 = get2(); | |
235 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); | |
236 } | |
237 } | |
238 } | |
239 | |
240 /* ==================================================== */ | |
241 | |
242 static class BooleanArrayDim2 { | |
243 public @Stable boolean[][] v; | |
244 | |
245 public static final BooleanArrayDim2 c = new BooleanArrayDim2(); | |
246 public static boolean get() { return c.v[0][0]; } | |
247 public static boolean[] get1() { return c.v[0]; } | |
248 public static boolean[][] get2() { return c.v; } | |
249 public static void test() throws Exception { | |
250 { | |
251 c.v = new boolean[1][1]; c.v[0][0] = true; boolean val1 = get(); | |
252 c.v[0][0] = false; boolean val2 = get(); | |
253 assertEquals(val1, true); | |
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254 assertEquals(val2, (isServerWithStable ? true : false)); |
17820 | 255 |
256 c.v = new boolean[1][1]; c.v[0][0] = false; boolean val3 = get(); | |
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257 assertEquals(val3, (isServerWithStable ? true : false)); |
17820 | 258 |
259 c.v[0] = new boolean[1]; c.v[0][0] = false; boolean val4 = get(); | |
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260 assertEquals(val4, (isServerWithStable ? true : false)); |
17820 | 261 } |
262 | |
263 { | |
264 c.v = new boolean[1][1]; boolean[] val1 = get1(); | |
265 c.v[0] = new boolean[1]; boolean[] val2 = get1(); | |
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266 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
17820 | 267 } |
268 | |
269 { | |
270 c.v = new boolean[1][1]; boolean[][] val1 = get2(); | |
271 c.v = new boolean[1][1]; boolean[][] val2 = get2(); | |
272 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); | |
273 } | |
274 } | |
275 } | |
276 | |
277 /* ==================================================== */ | |
278 | |
279 static class BooleanArrayDim3 { | |
280 public @Stable boolean[][][] v; | |
281 | |
282 public static final BooleanArrayDim3 c = new BooleanArrayDim3(); | |
283 public static boolean get() { return c.v[0][0][0]; } | |
284 public static boolean[] get1() { return c.v[0][0]; } | |
285 public static boolean[][] get2() { return c.v[0]; } | |
286 public static boolean[][][] get3() { return c.v; } | |
287 public static void test() throws Exception { | |
288 { | |
289 c.v = new boolean[1][1][1]; c.v[0][0][0] = true; boolean val1 = get(); | |
290 c.v[0][0][0] = false; boolean val2 = get(); | |
291 assertEquals(val1, true); | |
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292 assertEquals(val2, (isServerWithStable ? true : false)); |
17820 | 293 |
294 c.v = new boolean[1][1][1]; c.v[0][0][0] = false; boolean val3 = get(); | |
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295 assertEquals(val3, (isServerWithStable ? true : false)); |
17820 | 296 |
297 c.v[0] = new boolean[1][1]; c.v[0][0][0] = false; boolean val4 = get(); | |
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298 assertEquals(val4, (isServerWithStable ? true : false)); |
17820 | 299 |
300 c.v[0][0] = new boolean[1]; c.v[0][0][0] = false; boolean val5 = get(); | |
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301 assertEquals(val5, (isServerWithStable ? true : false)); |
17820 | 302 } |
303 | |
304 { | |
305 c.v = new boolean[1][1][1]; boolean[] val1 = get1(); | |
306 c.v[0][0] = new boolean[1]; boolean[] val2 = get1(); | |
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307 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
17820 | 308 } |
309 | |
310 { | |
311 c.v = new boolean[1][1][1]; boolean[][] val1 = get2(); | |
312 c.v[0] = new boolean[1][1]; boolean[][] val2 = get2(); | |
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313 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
17820 | 314 } |
315 | |
316 { | |
317 c.v = new boolean[1][1][1]; boolean[][][] val1 = get3(); | |
318 c.v = new boolean[1][1][1]; boolean[][][] val2 = get3(); | |
319 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); | |
320 } | |
321 } | |
322 } | |
323 | |
324 /* ==================================================== */ | |
325 | |
326 static class BooleanArrayDim4 { | |
327 public @Stable boolean[][][][] v; | |
328 | |
329 public static final BooleanArrayDim4 c = new BooleanArrayDim4(); | |
330 public static boolean get() { return c.v[0][0][0][0]; } | |
331 public static boolean[] get1() { return c.v[0][0][0]; } | |
332 public static boolean[][] get2() { return c.v[0][0]; } | |
333 public static boolean[][][] get3() { return c.v[0]; } | |
334 public static boolean[][][][] get4() { return c.v; } | |
335 public static void test() throws Exception { | |
336 { | |
337 c.v = new boolean[1][1][1][1]; c.v[0][0][0][0] = true; boolean val1 = get(); | |
338 c.v[0][0][0][0] = false; boolean val2 = get(); | |
339 assertEquals(val1, true); | |
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340 assertEquals(val2, (isServerWithStable ? true : false)); |
17820 | 341 |
342 c.v = new boolean[1][1][1][1]; c.v[0][0][0][0] = false; boolean val3 = get(); | |
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343 assertEquals(val3, (isServerWithStable ? true : false)); |
17820 | 344 |
345 c.v[0] = new boolean[1][1][1]; c.v[0][0][0][0] = false; boolean val4 = get(); | |
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346 assertEquals(val4, (isServerWithStable ? true : false)); |
17820 | 347 |
348 c.v[0][0] = new boolean[1][1]; c.v[0][0][0][0] = false; boolean val5 = get(); | |
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349 assertEquals(val5, (isServerWithStable ? true : false)); |
17820 | 350 |
351 c.v[0][0][0] = new boolean[1]; c.v[0][0][0][0] = false; boolean val6 = get(); | |
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352 assertEquals(val6, (isServerWithStable ? true : false)); |
17820 | 353 } |
354 | |
355 { | |
356 c.v = new boolean[1][1][1][1]; boolean[] val1 = get1(); | |
357 c.v[0][0][0] = new boolean[1]; boolean[] val2 = get1(); | |
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358 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
17820 | 359 } |
360 | |
361 { | |
362 c.v = new boolean[1][1][1][1]; boolean[][] val1 = get2(); | |
363 c.v[0][0] = new boolean[1][1]; boolean[][] val2 = get2(); | |
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364 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
17820 | 365 } |
366 | |
367 { | |
368 c.v = new boolean[1][1][1][1]; boolean[][][] val1 = get3(); | |
369 c.v[0] = new boolean[1][1][1]; boolean[][][] val2 = get3(); | |
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370 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
17820 | 371 } |
372 | |
373 { | |
374 c.v = new boolean[1][1][1][1]; boolean[][][][] val1 = get4(); | |
375 c.v = new boolean[1][1][1][1]; boolean[][][][] val2 = get4(); | |
376 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); | |
377 } | |
378 | |
379 } | |
380 } | |
381 | |
382 /* ==================================================== */ | |
383 // Dynamic Dim is higher than static | |
384 | |
385 static class ObjectArrayLowerDim0 { | |
386 public @Stable Object v; | |
387 | |
388 public static final ObjectArrayLowerDim0 c = new ObjectArrayLowerDim0(); | |
389 public static boolean get() { return ((boolean[])c.v)[0]; } | |
390 public static boolean[] get1() { return (boolean[])c.v; } | |
391 public static boolean[] get2() { return (boolean[])c.v; } | |
392 | |
393 public static void test() throws Exception { | |
394 { | |
395 c.v = new boolean[1]; ((boolean[])c.v)[0] = true; boolean val1 = get(); | |
396 ((boolean[])c.v)[0] = false; boolean val2 = get(); | |
397 | |
398 assertEquals(val1, true); | |
399 assertEquals(val2, false); | |
400 } | |
401 | |
402 { | |
403 c.v = new boolean[1]; boolean[] val1 = get1(); | |
404 c.v = new boolean[1]; boolean[] val2 = get1(); | |
405 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); | |
406 } | |
407 } | |
408 } | |
409 | |
410 /* ==================================================== */ | |
411 | |
412 static class ObjectArrayLowerDim1 { | |
413 public @Stable Object[] v; | |
414 | |
415 public static final ObjectArrayLowerDim1 c = new ObjectArrayLowerDim1(); | |
416 public static boolean get() { return ((boolean[][])c.v)[0][0]; } | |
417 public static boolean[] get1() { return (boolean[])(c.v[0]); } | |
418 public static Object[] get2() { return c.v; } | |
419 | |
420 public static void test() throws Exception { | |
421 { | |
422 c.v = new boolean[1][1]; ((boolean[][])c.v)[0][0] = true; boolean val1 = get(); | |
423 ((boolean[][])c.v)[0][0] = false; boolean val2 = get(); | |
424 | |
425 assertEquals(val1, true); | |
426 assertEquals(val2, false); | |
427 } | |
428 | |
429 { | |
430 c.v = new boolean[1][1]; c.v[0] = new boolean[0]; boolean[] val1 = get1(); | |
431 c.v[0] = new boolean[0]; boolean[] val2 = get1(); | |
432 | |
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433 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
17820 | 434 } |
435 | |
436 { | |
437 c.v = new boolean[0][0]; Object[] val1 = get2(); | |
438 c.v = new boolean[0][0]; Object[] val2 = get2(); | |
439 | |
440 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); | |
441 } | |
442 } | |
443 } | |
444 | |
445 /* ==================================================== */ | |
446 | |
447 static class ObjectArrayLowerDim2 { | |
448 public @Stable Object[][] v; | |
449 | |
450 public static final ObjectArrayLowerDim2 c = new ObjectArrayLowerDim2(); | |
451 public static boolean get() { return ((boolean[][][])c.v)[0][0][0]; } | |
452 public static boolean[] get1() { return (boolean[])(c.v[0][0]); } | |
453 public static boolean[][] get2() { return (boolean[][])(c.v[0]); } | |
454 public static Object[][] get3() { return c.v; } | |
455 | |
456 public static void test() throws Exception { | |
457 { | |
458 c.v = new boolean[1][1][1]; ((boolean[][][])c.v)[0][0][0] = true; boolean val1 = get(); | |
459 ((boolean[][][])c.v)[0][0][0] = false; boolean val2 = get(); | |
460 | |
461 assertEquals(val1, true); | |
462 assertEquals(val2, false); | |
463 } | |
464 | |
465 { | |
466 c.v = new boolean[1][1][1]; c.v[0][0] = new boolean[0]; boolean[] val1 = get1(); | |
467 c.v[0][0] = new boolean[0]; boolean[] val2 = get1(); | |
468 | |
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469 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
17820 | 470 } |
471 | |
472 { | |
473 c.v = new boolean[1][1][1]; c.v[0] = new boolean[0][0]; boolean[][] val1 = get2(); | |
474 c.v[0] = new boolean[0][0]; boolean[][] val2 = get2(); | |
475 | |
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476 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
17820 | 477 } |
478 | |
479 { | |
480 c.v = new boolean[0][0][0]; Object[][] val1 = get3(); | |
481 c.v = new boolean[0][0][0]; Object[][] val2 = get3(); | |
482 | |
483 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); | |
484 } | |
485 } | |
486 } | |
487 | |
488 /* ==================================================== */ | |
489 | |
490 static class NestedStableField { | |
491 static class A { | |
492 public @Stable boolean a; | |
493 | |
494 } | |
495 public @Stable A v; | |
496 | |
497 public static final NestedStableField c = new NestedStableField(); | |
498 public static A get() { return c.v; } | |
499 public static boolean get1() { return get().a; } | |
500 | |
501 public static void test() throws Exception { | |
502 { | |
503 c.v = new A(); c.v.a = true; A val1 = get(); | |
504 c.v.a = false; A val2 = get(); | |
505 | |
506 assertEquals(val1.a, false); | |
507 assertEquals(val2.a, false); | |
508 } | |
509 | |
510 { | |
511 c.v = new A(); c.v.a = true; boolean val1 = get1(); | |
512 c.v.a = false; boolean val2 = get1(); | |
513 c.v = new A(); c.v.a = false; boolean val3 = get1(); | |
514 | |
515 assertEquals(val1, true); | |
516 assertEquals(val2, (isStableEnabled ? true : false)); | |
517 assertEquals(val3, (isStableEnabled ? true : false)); | |
518 } | |
519 } | |
520 } | |
521 | |
522 /* ==================================================== */ | |
523 | |
524 static class NestedStableField1 { | |
525 static class A { | |
526 public @Stable boolean a; | |
527 public @Stable A next; | |
528 } | |
529 public @Stable A v; | |
530 | |
531 public static final NestedStableField1 c = new NestedStableField1(); | |
532 public static A get() { return c.v.next.next.next.next.next.next.next; } | |
533 public static boolean get1() { return get().a; } | |
534 | |
535 public static void test() throws Exception { | |
536 { | |
537 c.v = new A(); c.v.next = new A(); c.v.next.next = c.v; | |
538 c.v.a = true; c.v.next.a = true; A val1 = get(); | |
539 c.v.a = false; c.v.next.a = false; A val2 = get(); | |
540 | |
541 assertEquals(val1.a, false); | |
542 assertEquals(val2.a, false); | |
543 } | |
544 | |
545 { | |
546 c.v = new A(); c.v.next = c.v; | |
547 c.v.a = true; boolean val1 = get1(); | |
548 c.v.a = false; boolean val2 = get1(); | |
549 c.v = new A(); c.v.next = c.v; | |
550 c.v.a = false; boolean val3 = get1(); | |
551 | |
552 assertEquals(val1, true); | |
553 assertEquals(val2, (isStableEnabled ? true : false)); | |
554 assertEquals(val3, (isStableEnabled ? true : false)); | |
555 } | |
556 } | |
557 } | |
558 /* ==================================================== */ | |
559 | |
560 static class NestedStableField2 { | |
561 static class A { | |
562 public @Stable boolean a; | |
563 public @Stable A left; | |
564 public A right; | |
565 } | |
566 | |
567 public @Stable A v; | |
568 | |
569 public static final NestedStableField2 c = new NestedStableField2(); | |
570 public static boolean get() { return c.v.left.left.left.a; } | |
571 public static boolean get1() { return c.v.left.left.right.left.a; } | |
572 | |
573 public static void test() throws Exception { | |
574 { | |
575 c.v = new A(); c.v.left = c.v.right = c.v; | |
576 c.v.a = true; boolean val1 = get(); boolean val2 = get1(); | |
577 c.v.a = false; boolean val3 = get(); boolean val4 = get1(); | |
578 | |
579 assertEquals(val1, true); | |
580 assertEquals(val3, (isStableEnabled ? true : false)); | |
581 | |
582 assertEquals(val2, true); | |
583 assertEquals(val4, false); | |
584 } | |
585 } | |
586 } | |
587 | |
588 /* ==================================================== */ | |
589 | |
590 static class NestedStableField3 { | |
591 static class A { | |
592 public @Stable boolean a; | |
593 public @Stable A[] left; | |
594 public A[] right; | |
595 } | |
596 | |
597 public @Stable A[] v; | |
598 | |
599 public static final NestedStableField3 c = new NestedStableField3(); | |
600 public static boolean get() { return c.v[0].left[1].left[0].left[1].a; } | |
601 public static boolean get1() { return c.v[1].left[0].left[1].right[0].left[1].a; } | |
602 | |
603 public static void test() throws Exception { | |
604 { | |
605 A elem = new A(); | |
606 c.v = new A[] { elem, elem }; c.v[0].left = c.v[0].right = c.v; | |
607 elem.a = true; boolean val1 = get(); boolean val2 = get1(); | |
608 elem.a = false; boolean val3 = get(); boolean val4 = get1(); | |
609 | |
610 assertEquals(val1, true); | |
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611 assertEquals(val3, (isServerWithStable ? true : false)); |
17820 | 612 |
613 assertEquals(val2, true); | |
614 assertEquals(val4, false); | |
615 } | |
616 } | |
617 } | |
618 | |
619 /* ==================================================== */ | |
620 // Auxiliary methods | |
621 static void assertEquals(boolean i, boolean j) { if (i != j) throw new AssertionError(i + " != " + j); } | |
622 static void assertTrue(boolean b) { if (!b) throw new AssertionError(); } | |
623 | |
624 static boolean failed = false; | |
625 | |
626 public static void run(Class<?> test) { | |
627 Throwable ex = null; | |
628 System.out.print(test.getName()+": "); | |
629 try { | |
630 test.getMethod("test").invoke(null); | |
631 } catch (InvocationTargetException e) { | |
632 ex = e.getCause(); | |
633 } catch (Throwable e) { | |
634 ex = e; | |
635 } finally { | |
636 if (ex == null) { | |
637 System.out.println("PASSED"); | |
638 } else { | |
639 failed = true; | |
640 System.out.println("FAILED"); | |
641 ex.printStackTrace(System.out); | |
642 } | |
643 } | |
644 } | |
645 } |