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.xor_long; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.xor_long.d.T_xor_long_1; 22 import dot.junit.opcodes.xor_long.d.T_xor_long_2; 23 24 public class Test_xor_long extends DxTestCase { 25 /** 26 * @title Arguments = 23423432423777l, 23423432423778l 27 */ 28 public void testN1() { 29 T_xor_long_1 t = new T_xor_long_1(); 30 assertEquals(3, t.run(23423432423777l, 23423432423778l)); 31 } 32 33 /** 34 * @title Arguments = 0xfffffff5, 0xfffffff1 35 */ 36 public void testN2() { 37 T_xor_long_1 t = new T_xor_long_1(); 38 assertEquals(4, t.run(0xfffffff5, 0xfffffff1)); 39 } 40 41 /** 42 * @title Arguments = 0xABCDEFAB & -1 43 */ 44 public void testN3() { 45 T_xor_long_1 t = new T_xor_long_1(); 46 assertEquals(0x54321054, t.run(0xABCDEFAB, -1l)); 47 } 48 49 /** 50 * @title Arguments = 0 & -1 51 */ 52 public void testB1() { 53 T_xor_long_1 t = new T_xor_long_1(); 54 assertEquals(-1l, t.run(0l, -1l)); 55 } 56 57 /** 58 * @title Arguments = Long.MAX_VALUE & Long.MIN_VALUE 59 */ 60 public void testB2() { 61 T_xor_long_1 t = new T_xor_long_1(); 62 assertEquals(0xffffffff, t.run(Long.MAX_VALUE, Long.MIN_VALUE)); 63 } 64 65 /** 66 * @title Arguments = Long.MAX_VALUE & Long.MAX_VALUE 67 */ 68 public void testB3() { 69 T_xor_long_1 t = new T_xor_long_1(); 70 assertEquals(0l, t.run(Long.MAX_VALUE, Long.MAX_VALUE)); 71 } 72 73 /** 74 * @constraint A24 75 * @title number of registers 76 */ 77 public void testVFE1() { 78 try { 79 Class.forName("dot.junit.opcodes.xor_long.d.T_xor_long_6"); 80 fail("expected a verification exception"); 81 } catch (Throwable t) { 82 DxUtil.checkVerifyException(t); 83 } 84 } 85 86 87 88 89 /** 90 * @constraint B1 91 * @title types of arguments - int, long 92 */ 93 public void testVFE2() { 94 try { 95 Class.forName("dot.junit.opcodes.xor_long.d.T_xor_long_3"); 96 fail("expected a verification exception"); 97 } catch (Throwable t) { 98 DxUtil.checkVerifyException(t); 99 } 100 } 101 102 /** 103 * 104 * @constraint B1 105 * @title types of arguments - float, long 106 */ 107 public void testVFE3() { 108 try { 109 Class.forName("dot.junit.opcodes.xor_long.d.T_xor_long_4"); 110 fail("expected a verification exception"); 111 } catch (Throwable t) { 112 DxUtil.checkVerifyException(t); 113 } 114 } 115 116 /** 117 * 118 * @constraint B1 119 * @title types of arguments - reference, long 120 */ 121 public void testVFE4() { 122 try { 123 Class.forName("dot.junit.opcodes.xor_long.d.T_xor_long_5"); 124 fail("expected a verification exception"); 125 } catch (Throwable t) { 126 DxUtil.checkVerifyException(t); 127 } 128 } 129 130 /** 131 * @constraint B1 132 * @title Types of arguments - double, long. The verifier checks that longs 133 * and doubles are not used interchangeably. 134 */ 135 public void testVFE5() { 136 try { 137 Class.forName("dot.junit.opcodes.xor_long.d.T_xor_long_2"); 138 fail("expected a verification exception"); 139 } catch (Throwable t) { 140 DxUtil.checkVerifyException(t); 141 } 142 } 143 } 144
