1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package dot.junit.opcodes.invoke_direct_range; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 22 import dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_2; 23 import dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_21; 24 import dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_8; 25 import dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_9; 26 27 public class Test_invoke_direct_range extends DxTestCase { 28 29 /** 30 * @title private method call 31 */ testN2()32 public void testN2() { 33 T_invoke_direct_range_2 t = new T_invoke_direct_range_2(); 34 assertEquals(345, t.run()); 35 } 36 37 38 /** 39 * @title Check that new frame is created by invoke_direct_range 40 */ testN7()41 public void testN7() { 42 T_invoke_direct_range_21 t = new T_invoke_direct_range_21(); 43 assertEquals(1, t.run()); 44 } 45 46 47 48 /** 49 * @title objref is null 50 */ testE3()51 public void testE3() { 52 T_invoke_direct_range_8 t = new T_invoke_direct_range_8(); 53 try { 54 assertEquals(5, t.run()); 55 fail("expected NullPointerException"); 56 } catch (NullPointerException e) { 57 // expected 58 } 59 } 60 61 /** 62 * @title Native method can't be linked 63 */ testE5()64 public void testE5() { 65 T_invoke_direct_range_9 t = new T_invoke_direct_range_9(); 66 try { 67 assertEquals(5, t.run()); 68 fail("expected UnsatisfiedLinkError"); 69 } catch (UnsatisfiedLinkError e) { 70 // expected 71 } 72 } 73 74 /** 75 * @constraint A14 76 * @title invalid constant pool index 77 */ testVFE1()78 public void testVFE1() { 79 try { 80 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_3"); 81 fail("expected a verification exception"); 82 } catch (Throwable t) { 83 DxUtil.checkVerifyException(t); 84 } 85 } 86 87 /** 88 * @constraint A15 89 * @title invoke-direct may not be used to invoke <clinit> 90 */ testVFE3()91 public void testVFE3() { 92 try { 93 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_4"); 94 fail("expected a verification exception"); 95 } catch (Throwable t) { 96 DxUtil.checkVerifyException(t); 97 } 98 } 99 100 /** 101 * @constraint B4 102 * @title invoke-direct target must be in self or superclass 103 */ testVFE4()104 public void testVFE4() { 105 //@uses dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_6 106 //@uses dot.junit.opcodes.invoke_direct_range.TSuper 107 try { 108 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_6"); 109 fail("expected a verification exception"); 110 } catch (Throwable t) { 111 DxUtil.checkVerifyException(t); 112 } 113 } 114 115 /** 116 * @constraint B1 117 * @title number of arguments 118 */ testVFE5()119 public void testVFE5() { 120 try { 121 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_5"); 122 fail("expected a verification exception"); 123 } catch (Throwable t) { 124 DxUtil.checkVerifyException(t); 125 } 126 } 127 128 /** 129 * @constraint B1 130 * @title int is passed instead of obj ref 131 */ testVFE6()132 public void testVFE6() { 133 try { 134 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_10"); 135 fail("expected a verification exception"); 136 } catch (Throwable t) { 137 DxUtil.checkVerifyException(t); 138 } 139 } 140 141 142 /** 143 * @constraint B9 144 * @title number of arguments passed to method 145 */ testVFE8()146 public void testVFE8() { 147 try { 148 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_14"); 149 fail("expected a verification exception"); 150 } catch (Throwable t) { 151 DxUtil.checkVerifyException(t); 152 } 153 } 154 155 /** 156 * @constraint B9 157 * @title types of arguments passed to method 158 */ testVFE9()159 public void testVFE9() { 160 try { 161 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_24"); 162 fail("expected a verification exception"); 163 } catch (Throwable t) { 164 DxUtil.checkVerifyException(t); 165 } 166 } 167 168 /** 169 * @constraint B10 170 * @title assignment incompatible references when accessing protected method 171 */ testVFE10()172 public void testVFE10() { 173 //@uses dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_25 174 //@uses dot.junit.opcodes.invoke_direct_range.TPlain 175 //@uses dot.junit.opcodes.invoke_direct_range.TSuper 176 try { 177 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_25"); 178 fail("expected a verification exception"); 179 } catch (Throwable t) { 180 DxUtil.checkVerifyException(t); 181 } 182 } 183 184 /** 185 * @constraint B5 186 * @title Superclass' method call 187 */ testVFE11()188 public void testVFE11() { 189 //@uses dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_25 190 //@uses dot.junit.opcodes.invoke_direct_range.TSuper 191 try { 192 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_1"); 193 fail("expected a verification exception"); 194 } catch (Throwable t) { 195 DxUtil.checkVerifyException(t); 196 } 197 } 198 199 /** 200 * @constraint A23 201 * @title number of registers 202 */ testVFE12()203 public void testVFE12() { 204 try { 205 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_15"); 206 fail("expected a verification exception"); 207 } catch (Throwable t) { 208 DxUtil.checkVerifyException(t); 209 } 210 } 211 212 213 /** 214 * @constraint n/a 215 * @title Attempt to call undefined method. Java throws NoSuchMethodError 216 * on first access but Dalvik throws VerifyError on class loading. 217 */ testVFE13()218 public void testVFE13() { 219 try { 220 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_7"); 221 fail("expected a verification exception"); 222 } catch (Throwable t) { 223 DxUtil.checkVerifyException(t); 224 } 225 } 226 227 /** 228 * @constraint n/a 229 * @title Method has different signature. Java throws NoSuchMethodError 230 * on first access but Dalvik throws VerifyError on class loading. 231 */ testVFE14()232 public void testVFE14() { 233 try { 234 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_16"); 235 fail("expected a verification exception"); 236 } catch (Throwable t) { 237 DxUtil.checkVerifyException(t); 238 } 239 } 240 241 /** 242 * @constraint n/a 243 * @title Attempt to invoke static method. Java throws IncompatibleClassChangeError 244 * on first access but Dalvik throws VerifyError on class loading. 245 */ testVFE15()246 public void testVFE15() { 247 try { 248 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_11"); 249 fail("expected a verification exception"); 250 } catch (Throwable t) { 251 DxUtil.checkVerifyException(t); 252 } 253 } 254 255 256 /** 257 * @constraint n/a 258 * @title Attempt to invoke private method of superclass. Java throws IllegalAccessError 259 * on first access but Dalvik throws VerifyError on class loading. 260 */ testVFE16()261 public void testVFE16() { 262 //@uses dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_12 263 //@uses dot.junit.opcodes.invoke_direct_range.TSuper 264 try { 265 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_12"); 266 fail("expected a verification exception"); 267 } catch (Throwable t) { 268 DxUtil.checkVerifyException(t); 269 } 270 } 271 272 273 /** 274 * @constraint n/a 275 * @title Attempt to invoke abstract method 276 */ testVFE17()277 public void testVFE17() { 278 //@uses dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_13 279 //@uses dot.junit.opcodes.invoke_direct_range.TAbstract 280 try { 281 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_13"); 282 fail("expected a verification exception"); 283 } catch (Throwable t) { 284 DxUtil.checkVerifyException(t); 285 } 286 } 287 288 /** 289 * @constraint B5 290 * @title An instance initializer must only be invoked on an uninitialized instance. 291 */ testVFE18()292 public void testVFE18() { 293 try { 294 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_17"); 295 fail("expected a verification exception"); 296 } catch (Throwable t) { 297 DxUtil.checkVerifyException(t); 298 } 299 } 300 301 /** 302 * @constraint B8 303 * @title attempt to access inherited instance field before <init> is called 304 */ testVFE19()305 public void testVFE19() { 306 //@uses dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_18 307 //@uses dot.junit.opcodes.invoke_direct_range.TSuper 308 try { 309 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_18"); 310 fail("expected a verification exception"); 311 } catch (Throwable t) { 312 DxUtil.checkVerifyException(t); 313 } 314 } 315 316 /** 317 * @constraint A14 318 * @title attempt to invoke interface method 319 */ testVFE20()320 public void testVFE20() { 321 try { 322 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_26"); 323 fail("expected a verification exception"); 324 } catch (Throwable t) { 325 DxUtil.checkVerifyException(t); 326 } 327 } 328 329 /** 330 * @constraint B6 331 * @title instance methods may only be invoked on already initialized instances. 332 */ testVFE21()333 public void testVFE21() { 334 try { 335 Class.forName("dot.junit.opcodes.invoke_direct_range.d.T_invoke_direct_range_27"); 336 fail("expected a verification exception"); 337 } catch (Throwable t) { 338 DxUtil.checkVerifyException(t); 339 } 340 } 341 } 342