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.getstatic; 18 19 import dxc.junit.DxTestCase; 20 import dxc.junit.DxUtil; 21 import dxc.junit.opcodes.getstatic.jm.T_getstatic_1; 22 import dxc.junit.opcodes.getstatic.jm.T_getstatic_10; 23 import dxc.junit.opcodes.getstatic.jm.T_getstatic_11; 24 import dxc.junit.opcodes.getstatic.jm.T_getstatic_12; 25 import dxc.junit.opcodes.getstatic.jm.T_getstatic_2; 26 import dxc.junit.opcodes.getstatic.jm.T_getstatic_5; 27 import dxc.junit.opcodes.getstatic.jm.T_getstatic_6; 28 import dxc.junit.opcodes.getstatic.jm.T_getstatic_7; 29 import dxc.junit.opcodes.getstatic.jm.T_getstatic_8; 30 import dxc.junit.opcodes.getstatic.jm.T_getstatic_9; 31 32 public class Test_getstatic extends DxTestCase { 33 34 /** 35 * @title type - int 36 */ 37 public void testN1() { 38 T_getstatic_1 t = new T_getstatic_1(); 39 assertEquals(5, t.run()); 40 } 41 42 /** 43 * @title type - double 44 */ 45 public void testN2() { 46 T_getstatic_2 t = new T_getstatic_2(); 47 assertEquals(123d, t.run()); 48 } 49 50 /** 51 * @title access protected field from subclass 52 */ 53 public void testN3() { 54 // @uses dxc.junit.opcodes.getstatic.jm.T_getstatic_1 55 T_getstatic_11 t = new T_getstatic_11(); 56 assertEquals(10, t.run()); 57 } 58 59 /** 60 * @title attempt to access non-static field 61 */ 62 public void testE1() { 63 T_getstatic_5 t = new T_getstatic_5(); 64 try { 65 t.run(); 66 fail("expected IncompatibleClassChangeError"); 67 } catch (IncompatibleClassChangeError e) { 68 // expected 69 } 70 } 71 72 /** 73 * @title attempt to access of non-accessible field 74 */ 75 public void testE2() { 76 // @uses dxc.junit.opcodes.getstatic.TestStubs 77 try { 78 T_getstatic_6 t = new T_getstatic_6(); 79 t.run(); 80 fail("expected IllegalAccessError"); 81 } catch (IllegalAccessError iae) { 82 // expected 83 } catch (VerifyError vfe) { 84 // ok for dalvikvm; 85 System.out.print("dvmvfe:"); 86 } 87 } 88 89 /** 90 * @title expected NoClassDefFoundError 91 */ 92 public void testE3() { 93 try { 94 T_getstatic_7 t = new T_getstatic_7(); 95 t.run(); 96 fail("expected NoClassDefFoundError"); 97 } catch (NoClassDefFoundError e) { 98 // expected 99 } catch (VerifyError vfe) { 100 // ok for dalvikvm; 101 System.out.print("dvmvfe:"); 102 } 103 } 104 105 /** 106 * @title expected NoSuchFieldError 107 */ 108 public void testE4() { 109 try { 110 T_getstatic_8 t = new T_getstatic_8(); 111 t.run(); 112 fail("expected NoSuchFieldError"); 113 } catch (NoSuchFieldError e) { 114 // expected 115 } catch (VerifyError vfe) { 116 // ok for dalvikvm; 117 System.out.print("dvmvfe:"); 118 } 119 } 120 121 /** 122 * @title attempt to get int from float field 123 */ 124 public void testE5() { 125 try { 126 T_getstatic_10 t = new T_getstatic_10(); 127 t.run(); 128 fail("expected NoSuchFieldError"); 129 } catch (NoSuchFieldError e) { 130 // expected 131 } catch (VerifyError vfe) { 132 // ok for dalvikvm; 133 System.out.print("dvmvfe:"); 134 } 135 } 136 137 /** 138 * @title initialization of referenced class throws exception 139 */ 140 public void testE6() { 141 // @uses dxc.junit.opcodes.getstatic.jm.StubInitError 142 T_getstatic_9 t = new T_getstatic_9(); 143 try { 144 t.run(); 145 fail("expected Error"); 146 } catch (Error e) { 147 // expected 148 } 149 } 150 151 // FIXME: "fail" commented out temporarily - check 152 /** 153 * @title attempt to read superclass' private field from subclass 154 * 155 * FIXME: is this a JVM bug? 156 */ 157 public void testE7() { 158 // @uses dxc.junit.opcodes.getstatic.jm.T_getstatic_1 159 try { 160 T_getstatic_12 t = new T_getstatic_12(); 161 t.run(); 162 //fail("expected IllegalAccessError"); 163 } catch (IllegalAccessError e) { 164 // expected 165 } catch (VerifyError vfe) { 166 // ok for dalvikvm; 167 System.out.print("dvmvfe:"); 168 } 169 } 170 171 /** 172 * @constraint 4.8.1.12 173 * @title constant pool index 174 */ 175 public void testVFE1() { 176 try { 177 Class.forName("dxc.junit.opcodes.getstatic.jm.T_getstatic_4"); 178 fail("expected a verification exception"); 179 } catch (Throwable t) { 180 DxUtil.checkVerifyException(t); 181 } 182 } 183 184 /** 185 * @constraint 4.8.2.5 186 * @title stack size 187 */ 188 public void testVFE2() { 189 try { 190 Class.forName("dxc.junit.opcodes.getstatic.jm.T_getstatic_3"); 191 fail("expected a verification exception"); 192 } catch (Throwable t) { 193 DxUtil.checkVerifyException(t); 194 } 195 } 196 197 /** 198 * @constraint 4.8.1.12 199 * @title constant pool type 200 */ 201 public void testVFE3() { 202 try { 203 Class.forName("dxc.junit.opcodes.getstatic.jm.T_getstatic_13"); 204 fail("expected a verification exception"); 205 } catch (Throwable t) { 206 DxUtil.checkVerifyException(t); 207 } 208 } 209 } 210
