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.aget_object; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.aget_object.d.T_aget_object_1; 22 import dot.junit.opcodes.aget_object.d.T_aget_object_8; 23 24 25 public class Test_aget_object extends DxTestCase { 26 /** 27 * @title get reference from array 28 */ 29 public void testN1() { 30 T_aget_object_1 t = new T_aget_object_1(); 31 String[] arr = new String[] {"a", "b"}; 32 assertEquals("a", t.run(arr, 0)); 33 } 34 35 /** 36 * @title get reference from array 37 */ 38 public void testN2() { 39 T_aget_object_1 t = new T_aget_object_1(); 40 String[] arr = new String[] {"a", "b"}; 41 assertEquals("b", t.run(arr, 1)); 42 } 43 44 /** 45 * @title expected ArrayIndexOutOfBoundsException 46 */ 47 public void testE1() { 48 T_aget_object_1 t = new T_aget_object_1(); 49 String[] arr = new String[] {"a", "b"}; 50 try { 51 t.run(arr, 2); 52 fail("expected ArrayIndexOutOfBoundsException"); 53 } catch (ArrayIndexOutOfBoundsException aioobe) { 54 // expected 55 } 56 } 57 58 /** 59 * @title expected ArrayIndexOutOfBoundsException (negative index) 60 */ 61 public void testE2() { 62 T_aget_object_1 t = new T_aget_object_1(); 63 String[] arr = new String[] {"a", "b"}; 64 try { 65 t.run(arr, -1); 66 fail("expected ArrayIndexOutOfBoundsException"); 67 } catch (ArrayIndexOutOfBoundsException aioobe) { 68 // expected 69 } 70 } 71 72 /** 73 * @title expected NullPointerException 74 */ 75 public void testE3() { 76 T_aget_object_1 t = new T_aget_object_1(); 77 String[] arr = null; 78 try { 79 t.run(arr, 0); 80 fail("expected NullPointerException"); 81 } catch (NullPointerException npe) { 82 // expected 83 } 84 } 85 86 /** 87 * @constraint B1 88 * @title types of arguments - array, double 89 */ 90 public void testVFE1() { 91 try { 92 Class.forName("dot.junit.opcodes.aget_object.d.T_aget_object_2"); 93 fail("expected a verification exception"); 94 } catch (Throwable t) { 95 DxUtil.checkVerifyException(t); 96 } 97 } 98 99 /** 100 * @constraint B1 101 * @title types of arguments - array, long 102 */ 103 public void testVFE2() { 104 try { 105 Class.forName("dot.junit.opcodes.aget_object.d.T_aget_object_3"); 106 fail("expected a verification exception"); 107 } catch (Throwable t) { 108 DxUtil.checkVerifyException(t); 109 } 110 } 111 112 /** 113 * @constraint B1 114 * @title types of arguments - Object, int 115 */ 116 public void testVFE3() { 117 try { 118 Class.forName("dot.junit.opcodes.aget_object.d.T_aget_object_4"); 119 fail("expected a verification exception"); 120 } catch (Throwable t) { 121 DxUtil.checkVerifyException(t); 122 } 123 } 124 125 /** 126 * @constraint B1 127 * @title types of arguments - float[], int 128 */ 129 public void testVFE4() { 130 try { 131 Class.forName("dot.junit.opcodes.aget_object.d.T_aget_object_5"); 132 fail("expected a verification exception"); 133 } catch (Throwable t) { 134 DxUtil.checkVerifyException(t); 135 } 136 } 137 138 /** 139 * @constraint B1 140 * @title types of arguments - long[], int 141 */ 142 public void testVFE5() { 143 try { 144 Class.forName("dot.junit.opcodes.aget_object.d.T_aget_object_6"); 145 fail("expected a verification exception"); 146 } catch (Throwable t) { 147 DxUtil.checkVerifyException(t); 148 } 149 } 150 151 /** 152 * @constraint B1 153 * @title types of arguments - array, reference 154 */ 155 public void testVFE6() { 156 try { 157 Class.forName("dot.junit.opcodes.aget_object.d.T_aget_object_7"); 158 fail("expected a verification exception"); 159 } catch (Throwable t) { 160 DxUtil.checkVerifyException(t); 161 } 162 } 163 164 /** 165 * @constraint A23 166 * @title number of registers 167 */ 168 public void testVFE7() { 169 try { 170 Class.forName("dot.junit.opcodes.aget_object.d.T_aget_object_9"); 171 fail("expected a verification exception"); 172 } catch (Throwable t) { 173 DxUtil.checkVerifyException(t); 174 } 175 } 176 177 /** 178 * @constraint B1 179 * @title Type of index argument - float. The verifier checks that ints 180 * and floats are not used interchangeably. 181 */ 182 public void testVFE8() { 183 try { 184 Class.forName("dot.junit.opcodes.aget_object.d.T_aget_object_8"); 185 fail("expected a verification exception"); 186 } catch (Throwable t) { 187 DxUtil.checkVerifyException(t); 188 } 189 } 190 191 } 192
