Mercurial > hg > graal-jvmci-8
annotate test/compiler/stable/TestStableBoolean.java @ 24110:a8378ff1936d
remove use of cache in jdk.vm.ci.services.Services (GR-3293)
| author | Doug Simon <doug.simon@oracle.com> |
|---|---|
| date | Mon, 20 Mar 2017 10:46:02 +0100 |
| parents | 1ec24746bb40 |
| children |
| 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 * | |
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56 * @run main/othervm -Xbootclasspath/a:. |
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57 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp |
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58 * -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:. |
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63 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp |
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64 * -XX:-TieredCompilation |
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65 * -XX:-FoldStableValues |
| 17820 | 66 * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4 |
| 67 * java.lang.invoke.TestStableBoolean | |
| 68 * | |
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69 * @run main/othervm -Xbootclasspath/a:. |
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70 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp |
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71 * -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:. |
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76 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp |
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77 * -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 */ | |
| 83 package java.lang.invoke; | |
| 84 | |
| 85 import java.lang.reflect.InvocationTargetException; | |
| 86 | |
| 87 public class TestStableBoolean { | |
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88 static final boolean isStableEnabled = StableConfiguration.isStableEnabled; |
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89 static final boolean isServerWithStable = StableConfiguration.isServerWithStable; |
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90 |
| 17820 | 91 public static void main(String[] args) throws Exception { |
| 92 run(DefaultValue.class); | |
| 93 run(BooleanStable.class); | |
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94 run(DefaultStaticValue.class); |
| 17820 | 95 run(StaticBooleanStable.class); |
| 96 run(VolatileBooleanStable.class); | |
| 97 | |
| 98 // @Stable arrays: Dim 1-4 | |
| 99 run(BooleanArrayDim1.class); | |
| 100 run(BooleanArrayDim2.class); | |
| 101 run(BooleanArrayDim3.class); | |
| 102 run(BooleanArrayDim4.class); | |
| 103 | |
| 104 // @Stable Object field: dynamic arrays | |
| 105 run(ObjectArrayLowerDim0.class); | |
| 106 run(ObjectArrayLowerDim1.class); | |
| 107 run(ObjectArrayLowerDim2.class); | |
| 108 | |
| 109 // Nested @Stable fields | |
| 110 run(NestedStableField.class); | |
| 111 run(NestedStableField1.class); | |
| 112 run(NestedStableField2.class); | |
| 113 run(NestedStableField3.class); | |
| 114 | |
| 115 if (failed) { | |
| 116 throw new Error("TEST FAILED"); | |
| 117 } | |
| 118 } | |
| 119 | |
| 120 /* ==================================================== */ | |
| 121 | |
| 122 static class DefaultValue { | |
| 123 public @Stable boolean v; | |
| 124 | |
| 125 public static final DefaultValue c = new DefaultValue(); | |
| 126 public static boolean get() { return c.v; } | |
| 127 public static void test() throws Exception { | |
| 128 boolean val1 = get(); | |
| 129 c.v = true; boolean val2 = get(); | |
| 130 assertEquals(val1, false); | |
| 131 assertEquals(val2, true); | |
| 132 } | |
| 133 } | |
| 134 | |
| 135 /* ==================================================== */ | |
| 136 | |
| 137 static class BooleanStable { | |
| 138 public @Stable boolean v; | |
| 139 | |
| 140 public static final BooleanStable c = new BooleanStable(); | |
| 141 public static boolean get() { return c.v; } | |
| 142 public static void test() throws Exception { | |
| 143 c.v = true; boolean val1 = get(); | |
| 144 c.v = false; boolean val2 = get(); | |
| 145 assertEquals(val1, true); | |
| 146 assertEquals(val2, (isStableEnabled ? true : false)); | |
| 147 } | |
| 148 } | |
| 149 | |
| 150 /* ==================================================== */ | |
| 151 | |
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152 static class DefaultStaticValue { |
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153 public static @Stable boolean v; |
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154 |
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155 public static final DefaultStaticValue c = new DefaultStaticValue(); |
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156 public static boolean get() { return c.v; } |
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157 public static void test() throws Exception { |
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158 boolean val1 = get(); |
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159 c.v = true; boolean val2 = get(); |
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160 assertEquals(val1, false); |
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161 assertEquals(val2, true); |
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162 } |
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163 } |
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164 |
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165 /* ==================================================== */ |
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166 |
| 17820 | 167 static class StaticBooleanStable { |
| 168 public static @Stable boolean v; | |
| 169 | |
| 170 public static final StaticBooleanStable c = new StaticBooleanStable(); | |
| 171 public static boolean get() { return c.v; } | |
| 172 public static void test() throws Exception { | |
| 173 c.v = true; boolean val1 = get(); | |
| 174 c.v = false; boolean val2 = get(); | |
| 175 assertEquals(val1, true); | |
| 176 assertEquals(val2, (isStableEnabled ? true : false)); | |
| 177 } | |
| 178 } | |
| 179 | |
| 180 /* ==================================================== */ | |
| 181 | |
| 182 static class VolatileBooleanStable { | |
| 183 public @Stable volatile boolean v; | |
| 184 | |
| 185 public static final VolatileBooleanStable c = new VolatileBooleanStable(); | |
| 186 public static boolean get() { return c.v; } | |
| 187 public static void test() throws Exception { | |
| 188 c.v = true; boolean val1 = get(); | |
| 189 c.v = false; boolean val2 = get(); | |
| 190 assertEquals(val1, true); | |
| 191 assertEquals(val2, (isStableEnabled ? true : false)); | |
| 192 } | |
| 193 } | |
| 194 | |
| 195 /* ==================================================== */ | |
| 196 // @Stable array == field && all components are stable | |
| 197 | |
| 198 static class BooleanArrayDim1 { | |
| 199 public @Stable boolean[] v; | |
| 200 | |
| 201 public static final BooleanArrayDim1 c = new BooleanArrayDim1(); | |
| 202 public static boolean get() { return c.v[0]; } | |
| 203 public static boolean get1() { return c.v[10]; } | |
| 204 public static boolean[] get2() { return c.v; } | |
| 205 public static void test() throws Exception { | |
| 206 { | |
| 207 c.v = new boolean[1]; c.v[0] = true; boolean val1 = get(); | |
| 208 c.v[0] = false; boolean val2 = get(); | |
| 209 assertEquals(val1, true); | |
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210 assertEquals(val2, (isServerWithStable ? true : false)); |
| 17820 | 211 } |
| 212 | |
| 213 { | |
| 214 c.v = new boolean[20]; c.v[10] = true; boolean val1 = get1(); | |
| 215 c.v[10] = false; boolean val2 = get1(); | |
| 216 assertEquals(val1, true); | |
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217 assertEquals(val2, (isServerWithStable ? true : false)); |
| 17820 | 218 } |
| 219 | |
| 220 { | |
| 221 c.v = new boolean[1]; boolean[] val1 = get2(); | |
| 222 c.v = new boolean[1]; boolean[] val2 = get2(); | |
| 223 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); | |
| 224 } | |
| 225 } | |
| 226 } | |
| 227 | |
| 228 /* ==================================================== */ | |
| 229 | |
| 230 static class BooleanArrayDim2 { | |
| 231 public @Stable boolean[][] v; | |
| 232 | |
| 233 public static final BooleanArrayDim2 c = new BooleanArrayDim2(); | |
| 234 public static boolean get() { return c.v[0][0]; } | |
| 235 public static boolean[] get1() { return c.v[0]; } | |
| 236 public static boolean[][] get2() { return c.v; } | |
| 237 public static void test() throws Exception { | |
| 238 { | |
| 239 c.v = new boolean[1][1]; c.v[0][0] = true; boolean val1 = get(); | |
| 240 c.v[0][0] = false; boolean val2 = get(); | |
| 241 assertEquals(val1, true); | |
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242 assertEquals(val2, (isServerWithStable ? true : false)); |
| 17820 | 243 |
| 244 c.v = new boolean[1][1]; c.v[0][0] = false; boolean val3 = get(); | |
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245 assertEquals(val3, (isServerWithStable ? true : false)); |
| 17820 | 246 |
| 247 c.v[0] = new boolean[1]; c.v[0][0] = false; boolean val4 = get(); | |
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248 assertEquals(val4, (isServerWithStable ? true : false)); |
| 17820 | 249 } |
| 250 | |
| 251 { | |
| 252 c.v = new boolean[1][1]; boolean[] val1 = get1(); | |
| 253 c.v[0] = new boolean[1]; boolean[] val2 = get1(); | |
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254 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
| 17820 | 255 } |
| 256 | |
| 257 { | |
| 258 c.v = new boolean[1][1]; boolean[][] val1 = get2(); | |
| 259 c.v = new boolean[1][1]; boolean[][] val2 = get2(); | |
| 260 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); | |
| 261 } | |
| 262 } | |
| 263 } | |
| 264 | |
| 265 /* ==================================================== */ | |
| 266 | |
| 267 static class BooleanArrayDim3 { | |
| 268 public @Stable boolean[][][] v; | |
| 269 | |
| 270 public static final BooleanArrayDim3 c = new BooleanArrayDim3(); | |
| 271 public static boolean get() { return c.v[0][0][0]; } | |
| 272 public static boolean[] get1() { return c.v[0][0]; } | |
| 273 public static boolean[][] get2() { return c.v[0]; } | |
| 274 public static boolean[][][] get3() { return c.v; } | |
| 275 public static void test() throws Exception { | |
| 276 { | |
| 277 c.v = new boolean[1][1][1]; c.v[0][0][0] = true; boolean val1 = get(); | |
| 278 c.v[0][0][0] = false; boolean val2 = get(); | |
| 279 assertEquals(val1, true); | |
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280 assertEquals(val2, (isServerWithStable ? true : false)); |
| 17820 | 281 |
| 282 c.v = new boolean[1][1][1]; c.v[0][0][0] = false; boolean val3 = get(); | |
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283 assertEquals(val3, (isServerWithStable ? true : false)); |
| 17820 | 284 |
| 285 c.v[0] = new boolean[1][1]; c.v[0][0][0] = false; boolean val4 = get(); | |
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286 assertEquals(val4, (isServerWithStable ? true : false)); |
| 17820 | 287 |
| 288 c.v[0][0] = new boolean[1]; c.v[0][0][0] = false; boolean val5 = get(); | |
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289 assertEquals(val5, (isServerWithStable ? true : false)); |
| 17820 | 290 } |
| 291 | |
| 292 { | |
| 293 c.v = new boolean[1][1][1]; boolean[] val1 = get1(); | |
| 294 c.v[0][0] = new boolean[1]; boolean[] val2 = get1(); | |
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295 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
| 17820 | 296 } |
| 297 | |
| 298 { | |
| 299 c.v = new boolean[1][1][1]; boolean[][] val1 = get2(); | |
| 300 c.v[0] = new boolean[1][1]; boolean[][] val2 = get2(); | |
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301 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
| 17820 | 302 } |
| 303 | |
| 304 { | |
| 305 c.v = new boolean[1][1][1]; boolean[][][] val1 = get3(); | |
| 306 c.v = new boolean[1][1][1]; boolean[][][] val2 = get3(); | |
| 307 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); | |
| 308 } | |
| 309 } | |
| 310 } | |
| 311 | |
| 312 /* ==================================================== */ | |
| 313 | |
| 314 static class BooleanArrayDim4 { | |
| 315 public @Stable boolean[][][][] v; | |
| 316 | |
| 317 public static final BooleanArrayDim4 c = new BooleanArrayDim4(); | |
| 318 public static boolean get() { return c.v[0][0][0][0]; } | |
| 319 public static boolean[] get1() { return c.v[0][0][0]; } | |
| 320 public static boolean[][] get2() { return c.v[0][0]; } | |
| 321 public static boolean[][][] get3() { return c.v[0]; } | |
| 322 public static boolean[][][][] get4() { return c.v; } | |
| 323 public static void test() throws Exception { | |
| 324 { | |
| 325 c.v = new boolean[1][1][1][1]; c.v[0][0][0][0] = true; boolean val1 = get(); | |
| 326 c.v[0][0][0][0] = false; boolean val2 = get(); | |
| 327 assertEquals(val1, true); | |
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328 assertEquals(val2, (isServerWithStable ? true : false)); |
| 17820 | 329 |
| 330 c.v = new boolean[1][1][1][1]; c.v[0][0][0][0] = false; boolean val3 = get(); | |
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331 assertEquals(val3, (isServerWithStable ? true : false)); |
| 17820 | 332 |
| 333 c.v[0] = new boolean[1][1][1]; c.v[0][0][0][0] = false; boolean val4 = get(); | |
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334 assertEquals(val4, (isServerWithStable ? true : false)); |
| 17820 | 335 |
| 336 c.v[0][0] = new boolean[1][1]; c.v[0][0][0][0] = false; boolean val5 = get(); | |
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337 assertEquals(val5, (isServerWithStable ? true : false)); |
| 17820 | 338 |
| 339 c.v[0][0][0] = new boolean[1]; c.v[0][0][0][0] = false; boolean val6 = get(); | |
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340 assertEquals(val6, (isServerWithStable ? true : false)); |
| 17820 | 341 } |
| 342 | |
| 343 { | |
| 344 c.v = new boolean[1][1][1][1]; boolean[] val1 = get1(); | |
| 345 c.v[0][0][0] = new boolean[1]; boolean[] val2 = get1(); | |
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346 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
| 17820 | 347 } |
| 348 | |
| 349 { | |
| 350 c.v = new boolean[1][1][1][1]; boolean[][] val1 = get2(); | |
| 351 c.v[0][0] = new boolean[1][1]; boolean[][] val2 = get2(); | |
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352 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
| 17820 | 353 } |
| 354 | |
| 355 { | |
| 356 c.v = new boolean[1][1][1][1]; boolean[][][] val1 = get3(); | |
| 357 c.v[0] = new boolean[1][1][1]; boolean[][][] val2 = get3(); | |
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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 = get4(); | |
| 363 c.v = new boolean[1][1][1][1]; boolean[][][][] val2 = get4(); | |
| 364 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); | |
| 365 } | |
| 366 | |
| 367 } | |
| 368 } | |
| 369 | |
| 370 /* ==================================================== */ | |
| 371 // Dynamic Dim is higher than static | |
| 372 | |
| 373 static class ObjectArrayLowerDim0 { | |
| 374 public @Stable Object v; | |
| 375 | |
| 376 public static final ObjectArrayLowerDim0 c = new ObjectArrayLowerDim0(); | |
| 377 public static boolean get() { return ((boolean[])c.v)[0]; } | |
| 378 public static boolean[] get1() { return (boolean[])c.v; } | |
| 379 public static boolean[] get2() { return (boolean[])c.v; } | |
| 380 | |
| 381 public static void test() throws Exception { | |
| 382 { | |
| 383 c.v = new boolean[1]; ((boolean[])c.v)[0] = true; boolean val1 = get(); | |
| 384 ((boolean[])c.v)[0] = false; boolean val2 = get(); | |
| 385 | |
| 386 assertEquals(val1, true); | |
| 387 assertEquals(val2, false); | |
| 388 } | |
| 389 | |
| 390 { | |
| 391 c.v = new boolean[1]; boolean[] val1 = get1(); | |
| 392 c.v = new boolean[1]; boolean[] val2 = get1(); | |
| 393 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); | |
| 394 } | |
| 395 } | |
| 396 } | |
| 397 | |
| 398 /* ==================================================== */ | |
| 399 | |
| 400 static class ObjectArrayLowerDim1 { | |
| 401 public @Stable Object[] v; | |
| 402 | |
| 403 public static final ObjectArrayLowerDim1 c = new ObjectArrayLowerDim1(); | |
| 404 public static boolean get() { return ((boolean[][])c.v)[0][0]; } | |
| 405 public static boolean[] get1() { return (boolean[])(c.v[0]); } | |
| 406 public static Object[] get2() { return c.v; } | |
| 407 | |
| 408 public static void test() throws Exception { | |
| 409 { | |
| 410 c.v = new boolean[1][1]; ((boolean[][])c.v)[0][0] = true; boolean val1 = get(); | |
| 411 ((boolean[][])c.v)[0][0] = false; boolean val2 = get(); | |
| 412 | |
| 413 assertEquals(val1, true); | |
| 414 assertEquals(val2, false); | |
| 415 } | |
| 416 | |
| 417 { | |
| 418 c.v = new boolean[1][1]; c.v[0] = new boolean[0]; boolean[] val1 = get1(); | |
| 419 c.v[0] = new boolean[0]; boolean[] val2 = get1(); | |
| 420 | |
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421 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
| 17820 | 422 } |
| 423 | |
| 424 { | |
| 425 c.v = new boolean[0][0]; Object[] val1 = get2(); | |
| 426 c.v = new boolean[0][0]; Object[] val2 = get2(); | |
| 427 | |
| 428 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); | |
| 429 } | |
| 430 } | |
| 431 } | |
| 432 | |
| 433 /* ==================================================== */ | |
| 434 | |
| 435 static class ObjectArrayLowerDim2 { | |
| 436 public @Stable Object[][] v; | |
| 437 | |
| 438 public static final ObjectArrayLowerDim2 c = new ObjectArrayLowerDim2(); | |
| 439 public static boolean get() { return ((boolean[][][])c.v)[0][0][0]; } | |
| 440 public static boolean[] get1() { return (boolean[])(c.v[0][0]); } | |
| 441 public static boolean[][] get2() { return (boolean[][])(c.v[0]); } | |
| 442 public static Object[][] get3() { return c.v; } | |
| 443 | |
| 444 public static void test() throws Exception { | |
| 445 { | |
| 446 c.v = new boolean[1][1][1]; ((boolean[][][])c.v)[0][0][0] = true; boolean val1 = get(); | |
| 447 ((boolean[][][])c.v)[0][0][0] = false; boolean val2 = get(); | |
| 448 | |
| 449 assertEquals(val1, true); | |
| 450 assertEquals(val2, false); | |
| 451 } | |
| 452 | |
| 453 { | |
| 454 c.v = new boolean[1][1][1]; c.v[0][0] = new boolean[0]; boolean[] val1 = get1(); | |
| 455 c.v[0][0] = new boolean[0]; boolean[] val2 = get1(); | |
| 456 | |
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457 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
| 17820 | 458 } |
| 459 | |
| 460 { | |
| 461 c.v = new boolean[1][1][1]; c.v[0] = new boolean[0][0]; boolean[][] val1 = get2(); | |
| 462 c.v[0] = new boolean[0][0]; boolean[][] val2 = get2(); | |
| 463 | |
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464 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); |
| 17820 | 465 } |
| 466 | |
| 467 { | |
| 468 c.v = new boolean[0][0][0]; Object[][] val1 = get3(); | |
| 469 c.v = new boolean[0][0][0]; Object[][] val2 = get3(); | |
| 470 | |
| 471 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); | |
| 472 } | |
| 473 } | |
| 474 } | |
| 475 | |
| 476 /* ==================================================== */ | |
| 477 | |
| 478 static class NestedStableField { | |
| 479 static class A { | |
| 480 public @Stable boolean a; | |
| 481 | |
| 482 } | |
| 483 public @Stable A v; | |
| 484 | |
| 485 public static final NestedStableField c = new NestedStableField(); | |
| 486 public static A get() { return c.v; } | |
| 487 public static boolean get1() { return get().a; } | |
| 488 | |
| 489 public static void test() throws Exception { | |
| 490 { | |
| 491 c.v = new A(); c.v.a = true; A val1 = get(); | |
| 492 c.v.a = false; A val2 = get(); | |
| 493 | |
| 494 assertEquals(val1.a, false); | |
| 495 assertEquals(val2.a, false); | |
| 496 } | |
| 497 | |
| 498 { | |
| 499 c.v = new A(); c.v.a = true; boolean val1 = get1(); | |
| 500 c.v.a = false; boolean val2 = get1(); | |
| 501 c.v = new A(); c.v.a = false; boolean val3 = get1(); | |
| 502 | |
| 503 assertEquals(val1, true); | |
| 504 assertEquals(val2, (isStableEnabled ? true : false)); | |
| 505 assertEquals(val3, (isStableEnabled ? true : false)); | |
| 506 } | |
| 507 } | |
| 508 } | |
| 509 | |
| 510 /* ==================================================== */ | |
| 511 | |
| 512 static class NestedStableField1 { | |
| 513 static class A { | |
| 514 public @Stable boolean a; | |
| 515 public @Stable A next; | |
| 516 } | |
| 517 public @Stable A v; | |
| 518 | |
| 519 public static final NestedStableField1 c = new NestedStableField1(); | |
| 520 public static A get() { return c.v.next.next.next.next.next.next.next; } | |
| 521 public static boolean get1() { return get().a; } | |
| 522 | |
| 523 public static void test() throws Exception { | |
| 524 { | |
| 525 c.v = new A(); c.v.next = new A(); c.v.next.next = c.v; | |
| 526 c.v.a = true; c.v.next.a = true; A val1 = get(); | |
| 527 c.v.a = false; c.v.next.a = false; A val2 = get(); | |
| 528 | |
| 529 assertEquals(val1.a, false); | |
| 530 assertEquals(val2.a, false); | |
| 531 } | |
| 532 | |
| 533 { | |
| 534 c.v = new A(); c.v.next = c.v; | |
| 535 c.v.a = true; boolean val1 = get1(); | |
| 536 c.v.a = false; boolean val2 = get1(); | |
| 537 c.v = new A(); c.v.next = c.v; | |
| 538 c.v.a = false; boolean val3 = get1(); | |
| 539 | |
| 540 assertEquals(val1, true); | |
| 541 assertEquals(val2, (isStableEnabled ? true : false)); | |
| 542 assertEquals(val3, (isStableEnabled ? true : false)); | |
| 543 } | |
| 544 } | |
| 545 } | |
| 546 /* ==================================================== */ | |
| 547 | |
| 548 static class NestedStableField2 { | |
| 549 static class A { | |
| 550 public @Stable boolean a; | |
| 551 public @Stable A left; | |
| 552 public A right; | |
| 553 } | |
| 554 | |
| 555 public @Stable A v; | |
| 556 | |
| 557 public static final NestedStableField2 c = new NestedStableField2(); | |
| 558 public static boolean get() { return c.v.left.left.left.a; } | |
| 559 public static boolean get1() { return c.v.left.left.right.left.a; } | |
| 560 | |
| 561 public static void test() throws Exception { | |
| 562 { | |
| 563 c.v = new A(); c.v.left = c.v.right = c.v; | |
| 564 c.v.a = true; boolean val1 = get(); boolean val2 = get1(); | |
| 565 c.v.a = false; boolean val3 = get(); boolean val4 = get1(); | |
| 566 | |
| 567 assertEquals(val1, true); | |
| 568 assertEquals(val3, (isStableEnabled ? true : false)); | |
| 569 | |
| 570 assertEquals(val2, true); | |
| 571 assertEquals(val4, false); | |
| 572 } | |
| 573 } | |
| 574 } | |
| 575 | |
| 576 /* ==================================================== */ | |
| 577 | |
| 578 static class NestedStableField3 { | |
| 579 static class A { | |
| 580 public @Stable boolean a; | |
| 581 public @Stable A[] left; | |
| 582 public A[] right; | |
| 583 } | |
| 584 | |
| 585 public @Stable A[] v; | |
| 586 | |
| 587 public static final NestedStableField3 c = new NestedStableField3(); | |
| 588 public static boolean get() { return c.v[0].left[1].left[0].left[1].a; } | |
| 589 public static boolean get1() { return c.v[1].left[0].left[1].right[0].left[1].a; } | |
| 590 | |
| 591 public static void test() throws Exception { | |
| 592 { | |
| 593 A elem = new A(); | |
| 594 c.v = new A[] { elem, elem }; c.v[0].left = c.v[0].right = c.v; | |
| 595 elem.a = true; boolean val1 = get(); boolean val2 = get1(); | |
| 596 elem.a = false; boolean val3 = get(); boolean val4 = get1(); | |
| 597 | |
| 598 assertEquals(val1, true); | |
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599 assertEquals(val3, (isServerWithStable ? true : false)); |
| 17820 | 600 |
| 601 assertEquals(val2, true); | |
| 602 assertEquals(val4, false); | |
| 603 } | |
| 604 } | |
| 605 } | |
| 606 | |
| 607 /* ==================================================== */ | |
| 608 // Auxiliary methods | |
| 609 static void assertEquals(boolean i, boolean j) { if (i != j) throw new AssertionError(i + " != " + j); } | |
| 610 static void assertTrue(boolean b) { if (!b) throw new AssertionError(); } | |
| 611 | |
| 612 static boolean failed = false; | |
| 613 | |
| 614 public static void run(Class<?> test) { | |
| 615 Throwable ex = null; | |
| 616 System.out.print(test.getName()+": "); | |
| 617 try { | |
| 618 test.getMethod("test").invoke(null); | |
| 619 } catch (InvocationTargetException e) { | |
| 620 ex = e.getCause(); | |
| 621 } catch (Throwable e) { | |
| 622 ex = e; | |
| 623 } finally { | |
| 624 if (ex == null) { | |
| 625 System.out.println("PASSED"); | |
| 626 } else { | |
| 627 failed = true; | |
| 628 System.out.println("FAILED"); | |
| 629 ex.printStackTrace(System.out); | |
| 630 } | |
| 631 } | |
| 632 } | |
| 633 } |