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.anewarray; 18 19 import dxc.junit.DxTestCase; 20 import dxc.junit.DxUtil; 21 import dxc.junit.opcodes.anewarray.jm.T_anewarray_1; 22 import dxc.junit.opcodes.anewarray.jm.T_anewarray_6; 23 import dxc.junit.opcodes.anewarray.jm.T_anewarray_7; 24 25 public class Test_anewarray extends DxTestCase { 26 27 /** 28 * @title Test for Object 29 */ 30 public void testN1() { 31 T_anewarray_1 t = new T_anewarray_1(); 32 33 Object[] arr = t.run(10); 34 assertNotNull(arr); 35 assertEquals(10, arr.length); 36 for (int i = 0; i < 10; i++) 37 assertNull(arr[i]); 38 } 39 40 /** 41 * @title Test for String 42 */ 43 public void testN2() { 44 T_anewarray_1 t = new T_anewarray_1(); 45 46 String[] arr2 = t.run2(5); 47 assertNotNull(arr2); 48 assertEquals(5, arr2.length); 49 for (int i = 0; i < 5; i++) 50 assertNull(arr2[i]); 51 } 52 53 /** 54 * @title Test for Integer 55 */ 56 public void testN3() { 57 T_anewarray_1 t = new T_anewarray_1(); 58 59 Integer[] arr3 = t.run3(15); 60 assertNotNull(arr3); 61 assertEquals(15, arr3.length); 62 for (int i = 0; i < 15; i++) 63 assertNull(arr3[i]); 64 } 65 66 /** 67 * @title if count is zero, no subsequent dimensions allocated 68 */ 69 public void testE1() { 70 T_anewarray_1 t = new T_anewarray_1(); 71 Object[] res = t.run(0); 72 try { 73 Object s = res[0]; 74 fail("expected ArrayIndexOutOfBoundsException"); 75 } catch (ArrayIndexOutOfBoundsException ae) { 76 // expected 77 } 78 } 79 80 /** 81 * @title expected NegativeArraySizeException 82 */ 83 public void testE2() { 84 T_anewarray_1 t = new T_anewarray_1(); 85 try { 86 t.run(-2); 87 fail("expected NegativeArraySizeException"); 88 } catch (NegativeArraySizeException nase) { 89 // expected 90 } 91 } 92 93 /** 94 * @title expected NoClassDefFoundError 95 */ 96 public void testE3() { 97 try { 98 T_anewarray_6 t = new T_anewarray_6(); 99 t.run(); 100 fail("expected NoClassDefFoundError"); 101 } catch (NoClassDefFoundError e) { 102 // expected 103 } catch (VerifyError vfe) { 104 // ok for dalvikvm; eagerly tries to load the array type 105 System.out.print("dvmvfe:"); 106 } 107 } 108 109 /** 110 * @title expected IllegalAccessError 111 * <pre> 112 * V(15469) +++ dvmAddClassToHash '[Ldxc/junit/opcodes/anewarray/jm/TestStubs$TestStub;' 0x973d7708 (isnew=1) --> 0x973e1f10 (dalvikvm) 113 * V(15469) Created array class '[Ldxc/junit/opcodes/anewarray/jm/TestStubs$TestStub;' 0x973d7708 (access=0x6000.0010) (dalvikvm) 114 * </pre> 115 * TestStub class is private. no IllegalAccessError is thrown, but VerifyError 116 */ 117 public void testE4() { 118 try { 119 T_anewarray_7 t = new T_anewarray_7(); 120 t.run(); 121 fail("expected IllegalAccessError"); 122 } catch (IllegalAccessError e) { 123 // expected 124 } catch (VerifyError vfe) { 125 // ok for dalvikvm; 126 System.out.print("dvmvfe:"); 127 } 128 } 129 130 /** 131 * @constraint 4.8.1.19 132 * @title constant pool index 133 */ 134 public void testVFE1() { 135 try { 136 Class.forName("dxc.junit.opcodes.anewarray.jm.T_anewarray_2"); 137 fail("expected a verification exception"); 138 } catch (Throwable t) { 139 DxUtil.checkVerifyException(t); 140 } 141 } 142 143 /** 144 * @constraint 4.8.2.1 145 * @title number of arguments 146 */ 147 public void testVFE2() { 148 try { 149 Class.forName("dxc.junit.opcodes.anewarray.jm.T_anewarray_3"); 150 fail("expected a verification exception"); 151 } catch (Throwable t) { 152 DxUtil.checkVerifyException(t); 153 } 154 } 155 156 /** 157 * @constraint 4.8.2.1 158 * @title type of argument - float 159 */ 160 public void testVFE3() { 161 try { 162 Class.forName("dxc.junit.opcodes.anewarray.jm.T_anewarray_4"); 163 fail("expected a verification exception"); 164 } catch (Throwable t) { 165 DxUtil.checkVerifyException(t); 166 } 167 } 168 169 /** 170 * @constraint 4.8.1.17 171 * @title array of more than 255 dimensions 172 */ 173 public void testVFE4() { 174 try { 175 Class.forName("dxc.junit.opcodes.anewarray.jm.T_anewarray_5"); 176 fail("expected a verification exception"); 177 } catch (Throwable t) { 178 DxUtil.checkVerifyException(t); 179 } 180 } 181 182 /** 183 * @constraint 4.8.2.1 184 * @title type of argument - reference 185 */ 186 public void testVFE5() { 187 try { 188 Class.forName("dxc.junit.opcodes.anewarray.jm.T_anewarray_8"); 189 fail("expected a verification exception"); 190 } catch (Throwable t) { 191 DxUtil.checkVerifyException(t); 192 } 193 } 194 195 /** 196 * @constraint 4.8.1.19 197 * @title constant pool type 198 */ 199 public void testVFE6() { 200 try { 201 Class.forName("dxc.junit.opcodes.anewarray.jm.T_anewarray_9"); 202 fail("expected a verification exception"); 203 } catch (Throwable t) { 204 DxUtil.checkVerifyException(t); 205 } 206 } 207 208 } 209
