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 dxc.junit.opcodes.invokestatic; 18 19 import dxc.junit.DxTestCase; 20 import dxc.junit.DxUtil; 21 import dxc.junit.opcodes.invokestatic.jm.T_invokestatic_1; 22 import dxc.junit.opcodes.invokestatic.jm.T_invokestatic_12; 23 import dxc.junit.opcodes.invokestatic.jm.T_invokestatic_13; 24 import dxc.junit.opcodes.invokestatic.jm.T_invokestatic_14; 25 import dxc.junit.opcodes.invokestatic.jm.T_invokestatic_15; 26 import dxc.junit.opcodes.invokestatic.jm.T_invokestatic_16; 27 import dxc.junit.opcodes.invokestatic.jm.T_invokestatic_17; 28 import dxc.junit.opcodes.invokestatic.jm.T_invokestatic_18; 29 import dxc.junit.opcodes.invokestatic.jm.T_invokestatic_2; 30 import dxc.junit.opcodes.invokestatic.jm.T_invokestatic_4; 31 import dxc.junit.opcodes.invokestatic.jm.T_invokestatic_5; 32 import dxc.junit.opcodes.invokestatic.jm.T_invokestatic_6; 33 import dxc.junit.opcodes.invokestatic.jm.T_invokestatic_7; 34 import dxc.junit.opcodes.invokestatic.jm.T_invokestatic_8; 35 36 public class Test_invokestatic extends DxTestCase { 37 38 /** 39 * @title Static method from library class Math 40 */ 41 public void testN1() { 42 T_invokestatic_1 t = new T_invokestatic_1(); 43 assertEquals(1234567, t.run()); 44 } 45 46 /** 47 * @title Static method from user class 48 */ 49 public void testN2() { 50 // @uses dxc.junit.opcodes.invokestatic.jm.TestClass 51 T_invokestatic_2 t = new T_invokestatic_2(); 52 assertEquals(777, t.run()); 53 } 54 55 /** 56 * @title Check that <clinit> is called 57 */ 58 public void testN3() { 59 assertEquals(123456789l, T_invokestatic_4.run()); 60 } 61 62 /** 63 * @title Check that monitor is acquired if method is synchronized 64 */ 65 public void testN4() { 66 assertTrue(T_invokestatic_12.execute()); 67 } 68 69 /** 70 * @title Check that new frame is created by invokestatic and 71 * arguments are passed to method 72 */ 73 public void testN5() { 74 // @uses dxc.junit.opcodes.invokestatic.jm.TestClass 75 T_invokestatic_15 t = new T_invokestatic_15(); 76 assertTrue(t.run()); 77 } 78 79 /** 80 * @title Static protected method from other class in the same package 81 */ 82 public void testN6() { 83 // @uses dxc.junit.opcodes.invokestatic.jm.TestClass 84 T_invokestatic_18 t = new T_invokestatic_18(); 85 assertEquals(888, t.run()); 86 } 87 88 /** 89 * @title attempt to call non-static method 90 * 91 */ 92 public void testE1() { 93 try { 94 T_invokestatic_5 t = new T_invokestatic_5(); 95 t.run(); 96 fail("expected IncompatibleClassChangeError"); 97 } catch (IncompatibleClassChangeError icce) { 98 // expected 99 } catch (VerifyError vfe) { 100 // ok for dalvikvm; 101 System.out.print("dvmvfe:"); 102 } 103 } 104 105 /** 106 * @title Native method can't be linked 107 * 108 */ 109 public void testE2() { 110 T_invokestatic_6 t = new T_invokestatic_6(); 111 try { 112 t.run(); 113 fail("expected UnsatisfiedLinkError"); 114 } catch (UnsatisfiedLinkError ule) { 115 // expected 116 } 117 } 118 119 /** 120 * @title NoSuchMethodError 121 */ 122 public void testE3() { 123 try { 124 T_invokestatic_7 t = new T_invokestatic_7(); 125 t.run(); 126 fail("expected NoSuchMethodError"); 127 } catch (NoSuchMethodError nsme) { 128 // expected 129 } catch (VerifyError vfe) { 130 // ok for dalvikvm; 131 System.out.print("dvmvfe:"); 132 } 133 } 134 135 /** 136 * @title Attempt to call private method of other class 137 * 138 */ 139 public void testE5() { 140 // @uses dxc.junit.opcodes.invokestatic.jm.TestClass 141 try { 142 T_invokestatic_8 t = new T_invokestatic_8(); 143 t.run(); 144 fail("expected IllegalAccessError"); 145 } catch (IllegalAccessError iae) { 146 // expected 147 } catch (VerifyError vfe) { 148 // ok for dalvikvm; 149 System.out.print("dvmvfe:"); 150 } 151 } 152 153 /** 154 * @title method has different signature 155 */ 156 public void testE6() { 157 // @uses dxc.junit.opcodes.invokestatic.jm.TestClass 158 try { 159 T_invokestatic_13 t = new T_invokestatic_13(); 160 t.run(); 161 fail("expected NoSuchMethodError"); 162 } catch (NoSuchMethodError nsme) { 163 // expected 164 } catch (VerifyError vfe) { 165 // ok for dalvikvm; 166 System.out.print("dvmvfe:"); 167 } 168 } 169 170 /** 171 * @title initialization of referenced class throws exception 172 */ 173 public void testE7() { 174 // @uses dxc.junit.opcodes.invokestatic.jm.TestClassInitError 175 T_invokestatic_14 t = new T_invokestatic_14(); 176 try { 177 t.run(); 178 fail("expected Error"); 179 } catch (Error e) { 180 // expected 181 } 182 } 183 184 /** 185 * @title Attempt to call abstract method of other class 186 * 187 */ 188 public void testE8() { 189 // @uses dxc.junit.opcodes.invokestatic.jm.TestClassAbstract 190 try { 191 T_invokestatic_16 t = new T_invokestatic_16(); 192 t.run(); 193 fail("expected IncompatibleClassChangeError"); 194 } catch (IncompatibleClassChangeError iae) { 195 // expected 196 } catch (VerifyError vfe) { 197 // ok for dalvikvm; 198 System.out.print("dvmvfe:"); 199 } 200 } 201 202 /** 203 * @title Attempt to call protected method of unrelated class 204 * 205 */ 206 public void testE9() { 207 // @uses dxc.junit.opcodes.invokestatic.TestStubs 208 try { 209 T_invokestatic_17 t = new T_invokestatic_17(); 210 t.run(); 211 fail("expected IllegalAccessError"); 212 } catch (IllegalAccessError iae) { 213 // expected 214 } catch (VerifyError vfe) { 215 // ok for dalvikvm; 216 System.out.print("dvmvfe:"); 217 } 218 } 219 220 /** 221 * @constraint 4.8.1.13 222 * @title invalid type into constant pool 223 */ 224 public void testVFE1() { 225 try { 226 Class.forName("dxc.junit.opcodes.invokestatic.jm.T_invokestatic_3"); 227 fail("expected a verification exception"); 228 } catch (Throwable t) { 229 DxUtil.checkVerifyException(t); 230 } 231 } 232 233 /** 234 * @constraint 4.8.1.13 235 * @title invalid index into constant pool table 236 */ 237 public void testVFE2() { 238 try { 239 Class.forName("dxc.junit.opcodes.invokestatic.jm.T_invokestatic_9"); 240 fail("expected a verification exception"); 241 } catch (Throwable t) { 242 DxUtil.checkVerifyException(t); 243 } 244 } 245 246 /** 247 * @constraint 4.8.1.14 248 * @title <clinit> may not be called using invokestatic 249 */ 250 public void testVFE3() { 251 try { 252 Class 253 .forName("dxc.junit.opcodes.invokestatic.jm.T_invokestatic_10"); 254 fail("expected a verification exception"); 255 } catch (Throwable t) { 256 DxUtil.checkVerifyException(t); 257 } 258 } 259 260 /** 261 * @constraint 4.8.2.1 262 * @title number of arguments passed to method 263 */ 264 public void testVFE4() { 265 try { 266 Class 267 .forName("dxc.junit.opcodes.invokestatic.jm.T_invokestatic_11"); 268 fail("expected a verification exception"); 269 } catch (Throwable t) { 270 DxUtil.checkVerifyException(t); 271 } 272 } 273 274 /** 275 * @constraint 4.8.1.14 276 * @title <init> may not be called using invokestatic 277 */ 278 public void testVFE5() { 279 try { 280 Class 281 .forName("dxc.junit.opcodes.invokestatic.jm.T_invokestatic_19"); 282 fail("expected a verification exception"); 283 } catch (Throwable t) { 284 DxUtil.checkVerifyException(t); 285 } 286 } 287 288 /** 289 * @constraint 4.8.2.12 290 * @title types of arguments passed to method 291 */ 292 public void testVFE6() { 293 try { 294 Class 295 .forName("dxc.junit.opcodes.invokestatic.jm.T_invokestatic_20"); 296 fail("expected a verification exception"); 297 } catch (Throwable t) { 298 DxUtil.checkVerifyException(t); 299 } 300 } 301 302 } 303
