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.new_array; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.new_array.d.T_new_array_1; 22 import dot.junit.opcodes.new_array.d.T_new_array_10; 23 import dot.junit.opcodes.new_array.d.T_new_array_11; 24 import dot.junit.opcodes.new_array.d.T_new_array_2; 25 import dot.junit.opcodes.new_array.d.T_new_array_3; 26 27 public class Test_new_array extends DxTestCase { 28 29 /** 30 * @title Array of ints 31 */ 32 public void testN1() { 33 T_new_array_1 t = new T_new_array_1(); 34 int[] r = t.run(10); 35 int l = r.length; 36 assertEquals(10, l); 37 38 // check default initialization 39 for (int i = 0; i < l; i++) { 40 assertEquals(0, r[i]); 41 } 42 43 } 44 45 /** 46 * @title Array of booleans 47 */ 48 public void testN2() { 49 T_new_array_2 t = new T_new_array_2(); 50 boolean[] r = t.run(10); 51 int l = r.length; 52 assertEquals(10, l); 53 54 // check default initialization 55 for (int i = 0; i < l; i++) { 56 assertFalse(r[i]); 57 } 58 } 59 60 /** 61 * @title Array of Objects 62 */ 63 public void testN3() { 64 T_new_array_3 t = new T_new_array_3(); 65 Object[] r = t.run(10); 66 int l = r.length; 67 assertEquals(10, l); 68 69 // check default initialization 70 for (int i = 0; i < l; i++) { 71 assertNull(r[i]); 72 } 73 } 74 75 /** 76 * @title Array size = 0 77 */ 78 public void testB1() { 79 T_new_array_1 t = new T_new_array_1(); 80 int[] r = t.run(0); 81 assertNotNull(r); 82 assertEquals(0, r.length); 83 } 84 85 /** 86 * @title expected NegativeArraySizeException 87 */ 88 public void testE1() { 89 T_new_array_2 t = new T_new_array_2(); 90 try { 91 t.run(-1); 92 fail("expected NegativeArraySizeException"); 93 } catch (NegativeArraySizeException nase) { 94 // expected 95 } 96 } 97 98 99 /** 100 * @constraint B1 101 * @title number of registers 102 */ 103 public void testVFE1() { 104 try { 105 Class.forName("dot.junit.opcodes.new_array.d.T_new_array_4"); 106 fail("expected a verification exception"); 107 } catch (Throwable t) { 108 DxUtil.checkVerifyException(t); 109 } 110 } 111 112 /** 113 * 114 * @constraint B1 115 * @title size argument - long 116 */ 117 public void testVFE2() { 118 try { 119 Class.forName("dot.junit.opcodes.new_array.d.T_new_array_5"); 120 fail("expected a verification exception"); 121 } catch (Throwable t) { 122 DxUtil.checkVerifyException(t); 123 } 124 } 125 126 /** 127 * 128 * @constraint B1 129 * @title size argument - reference 130 */ 131 public void testVFE3() { 132 try { 133 Class.forName("dot.junit.opcodes.new_array.d.T_new_array_9"); 134 fail("expected a verification exception"); 135 } catch (Throwable t) { 136 DxUtil.checkVerifyException(t); 137 } 138 } 139 140 /** 141 * 142 * @constraint A19 143 * @title constant pool index 144 */ 145 public void testVFE4() { 146 try { 147 Class.forName("dot.junit.opcodes.new_array.d.T_new_array_6"); 148 fail("expected a verification exception"); 149 } catch (Throwable t) { 150 DxUtil.checkVerifyException(t); 151 } 152 } 153 154 /** 155 * 156 * @constraint A22 157 * @title attempt to create object 158 */ 159 public void testVFE5() { 160 try { 161 Class.forName("dot.junit.opcodes.new_array.d.T_new_array_7"); 162 fail("expected a verification exception"); 163 } catch (Throwable t) { 164 DxUtil.checkVerifyException(t); 165 } 166 } 167 168 /** 169 * 170 * @constraint A20 171 * @title array of more than 255 dimensions 172 */ 173 public void testVFE6() { 174 try { 175 Class.forName("dot.junit.opcodes.new_array.d.T_new_array_8"); 176 fail("expected a verification exception"); 177 } catch (Throwable t) { 178 DxUtil.checkVerifyException(t); 179 } 180 } 181 182 /** 183 * @constraint n/a 184 * @title Attempt to instantiate array of non-existent class. 185 */ 186 public void testVFE7() { 187 try { 188 new T_new_array_11().run(); 189 fail("expected NoClassDefFoundError"); 190 } catch (NoClassDefFoundError t) { 191 } 192 } 193 194 /** 195 * @constraint n/a 196 * @title Attempt to instantiate array of inaccessible class. 197 */ 198 public void testVFE8() { 199 //@uses dot.junit.opcodes.new_array.TestStubs 200 try { 201 new T_new_array_10().run(); 202 fail("expected IllegalAccessError"); 203 } catch (IllegalAccessError t) { 204 } 205 } 206 207 } 208
