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.iput_short; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.iput_short.d.T_iput_short_1; 22 import dot.junit.opcodes.iput_short.d.T_iput_short_10; 23 import dot.junit.opcodes.iput_short.d.T_iput_short_11; 24 import dot.junit.opcodes.iput_short.d.T_iput_short_12; 25 import dot.junit.opcodes.iput_short.d.T_iput_short_13; 26 import dot.junit.opcodes.iput_short.d.T_iput_short_14; 27 import dot.junit.opcodes.iput_short.d.T_iput_short_15; 28 import dot.junit.opcodes.iput_short.d.T_iput_short_17; 29 import dot.junit.opcodes.iput_short.d.T_iput_short_7; 30 import dot.junit.opcodes.iput_short.d.T_iput_short_8; 31 import dot.junit.opcodes.iput_short.d.T_iput_short_9; 32 33 public class Test_iput_short extends DxTestCase { 34 /** 35 * @title put short into field 36 */ 37 public void testN1() { 38 T_iput_short_1 t = new T_iput_short_1(); 39 assertEquals(0, t.st_i1); 40 t.run(); 41 assertEquals(77, t.st_i1); 42 } 43 44 45 /** 46 * @title modification of final field 47 */ 48 public void testN2() { 49 T_iput_short_12 t = new T_iput_short_12(); 50 assertEquals(0, t.st_i1); 51 t.run(); 52 assertEquals(77, t.st_i1); 53 } 54 55 /** 56 * @title modification of protected field from subclass 57 */ 58 public void testN4() { 59 //@uses dot.junit.opcodes.iput_short.d.T_iput_short_1 60 //@uses dot.junit.opcodes.iput_short.d.T_iput_short_14 61 T_iput_short_14 t = new T_iput_short_14(); 62 assertEquals(0, t.getProtectedField()); 63 t.run(); 64 assertEquals(77, t.getProtectedField()); 65 } 66 67 /** 68 * @title expected NullPointerException 69 */ 70 public void testE2() { 71 loadAndRun("dot.junit.opcodes.iput_short.d.T_iput_short_13", NullPointerException.class); 72 } 73 74 75 76 /** 77 * @constraint A11 78 * @title constant pool index 79 */ 80 public void testVFE1() { 81 load("dot.junit.opcodes.iput_short.d.T_iput_short_3", VerifyError.class); 82 } 83 84 /** 85 * 86 * @constraint A23 87 * @title number of registers 88 */ 89 public void testVFE2() { 90 load("dot.junit.opcodes.iput_short.d.T_iput_short_4", VerifyError.class); 91 } 92 93 94 /** 95 * 96 * @constraint B14 97 * @title put short into long field - only field with same name but 98 * different type exists 99 */ 100 public void testVFE5() { 101 loadAndRun("dot.junit.opcodes.iput_short.d.T_iput_short_17", NoSuchFieldError.class); 102 } 103 104 /** 105 * 106 * @constraint B14 107 * @title type of field doesn't match opcode - attempt to modify double 108 * field with single-width register 109 */ 110 public void testVFE7() { 111 load("dot.junit.opcodes.iput_short.d.T_iput_short_18", VerifyError.class); 112 } 113 114 /** 115 * 116 * @constraint A11 117 * @title Attempt to set static field. 118 */ 119 public void testVFE8() { 120 loadAndRun("dot.junit.opcodes.iput_short.d.T_iput_short_7", 121 IncompatibleClassChangeError.class); 122 } 123 124 /** 125 * @constraint B12 126 * @title Attempt to modify inaccessible protected field. 127 */ 128 public void testVFE9() { 129 //@uses dot.junit.opcodes.iput_short.TestStubs 130 loadAndRun("dot.junit.opcodes.iput_short.d.T_iput_short_8", IllegalAccessError.class); 131 } 132 133 /** 134 * @constraint n/a 135 * @title Attempt to modify field of undefined class. 136 */ 137 public void testVFE10() { 138 loadAndRun("dot.junit.opcodes.iput_short.d.T_iput_short_9", NoClassDefFoundError.class); 139 } 140 141 /** 142 * @constraint n/a 143 * @title Attempt to modify undefined field. 144 */ 145 public void testVFE11() { 146 loadAndRun("dot.junit.opcodes.iput_short.d.T_iput_short_10", NoSuchFieldError.class); 147 } 148 149 150 151 /** 152 * @constraint n/a 153 * @title Attempt to modify superclass' private field from subclass. 154 */ 155 public void testVFE12() { 156 //@uses dot.junit.opcodes.iput_short.d.T_iput_short_1 157 loadAndRun("dot.junit.opcodes.iput_short.d.T_iput_short_15", IllegalAccessError.class); 158 } 159 160 161 /** 162 * @constraint B1 163 * @title iput-short shall not work for wide numbers 164 */ 165 public void testVFE13() { 166 load("dot.junit.opcodes.iput_short.d.T_iput_short_2", VerifyError.class); 167 } 168 169 /** 170 * 171 * @constraint B1 172 * @title iput-short shall not work for reference fields 173 */ 174 public void testVFE14() { 175 load("dot.junit.opcodes.iput_short.d.T_iput_short_20", VerifyError.class); 176 } 177 178 /** 179 * 180 * @constraint B1 181 * @title iput-short shall not work for char fields 182 */ 183 public void testVFE15() { 184 load("dot.junit.opcodes.iput_short.d.T_iput_short_21", VerifyError.class); 185 } 186 187 /** 188 * 189 * @constraint B1 190 * @title iput-short shall not work for int fields 191 */ 192 public void testVFE16() { 193 load("dot.junit.opcodes.iput_short.d.T_iput_short_22", VerifyError.class); 194 } 195 196 /** 197 * 198 * @constraint B1 199 * @title iput-short shall not work for byte fields 200 */ 201 public void testVFE17() { 202 load("dot.junit.opcodes.iput_short.d.T_iput_short_23", VerifyError.class); 203 } 204 205 /** 206 * 207 * @constraint B1 208 * @title iput-short shall not work for boolean fields 209 */ 210 public void testVFE18() { 211 load("dot.junit.opcodes.iput_short.d.T_iput_short_24", VerifyError.class); 212 } 213 214 /** 215 * @constraint B6 216 * @title instance fields may only be accessed on already initialized instances. 217 */ 218 public void testVFE30() { 219 load("dot.junit.opcodes.iput_short.d.T_iput_short_30", VerifyError.class); 220 } 221 222 /** 223 * @constraint N/A 224 * @title instance fields may only be accessed on reference registers. 225 */ 226 public void testVFE31() { 227 load("dot.junit.opcodes.iput_short.d.T_iput_short_31", VerifyError.class); 228 } 229 230 /** 231 * @constraint n/a 232 * @title Modification of final field in other class 233 */ 234 public void testVFE19() { 235 //@uses dot.junit.opcodes.iput_short.TestStubs 236 loadAndRun("dot.junit.opcodes.iput_short.d.T_iput_short_11", IllegalAccessError.class); 237 } 238 } 239 240
