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.add_long_2addr; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.add_long_2addr.d.T_add_long_2addr_1; 22 import dot.junit.opcodes.add_long_2addr.d.T_add_long_2addr_6; 23 24 public class Test_add_long_2addr extends DxTestCase { 25 /** 26 * @title Arguments = 12345678l, 87654321l 27 */ 28 public void testN1() { 29 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 30 assertEquals(99999999l, t.run(12345678l, 87654321l)); 31 } 32 33 /** 34 * @title Arguments = 0l, 87654321l 35 */ 36 public void testN2() { 37 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 38 assertEquals(87654321l, t.run(0l, 87654321l)); 39 } 40 41 /** 42 * @title Arguments = -12345678l, 0l 43 */ 44 public void testN3() { 45 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 46 assertEquals(-12345678l, t.run(-12345678l, 0l)); 47 } 48 49 /** 50 * @title Arguments = 0 + Long.MAX_VALUE 51 */ 52 public void testB1() { 53 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 54 assertEquals(9223372036854775807L, t.run(0l, Long.MAX_VALUE)); 55 } 56 57 /** 58 * @title Arguments = 0 + Long.MIN_VALUE 59 */ 60 public void testB2() { 61 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 62 assertEquals(-9223372036854775808L, t.run(0l, Long.MIN_VALUE)); 63 } 64 65 /** 66 * @title Arguments = 0 + 0 67 */ 68 public void testB3() { 69 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 70 assertEquals(0l, t.run(0l, 0l)); 71 } 72 73 /** 74 * @title Arguments = Long.MAX_VALUE + Long.MAX_VALUE 75 */ 76 public void testB4() { 77 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 78 assertEquals(-2, t.run(Long.MAX_VALUE, Long.MAX_VALUE)); 79 } 80 81 /** 82 * @title Arguments = Long.MAX_VALUE + Long.MIN_VALUE 83 */ 84 public void testB5() { 85 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 86 assertEquals(-1l, t.run(Long.MAX_VALUE, Long.MIN_VALUE)); 87 } 88 89 /** 90 * @title Arguments = Long.MIN_VALUE + Long.MIN_VALUE 91 */ 92 public void testB6() { 93 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 94 assertEquals(0l, t.run(Long.MIN_VALUE, Long.MIN_VALUE)); 95 } 96 97 /** 98 * @title Arguments = Long.MIN_VALUE + 1 99 */ 100 public void testB7() { 101 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 102 assertEquals(-9223372036854775807l, t.run(Long.MIN_VALUE, 1l)); 103 } 104 105 /** 106 * @title Arguments = Long.MAX_VALUE + 1 107 */ 108 public void testB8() { 109 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 110 assertEquals(-9223372036854775808l, t.run(Long.MAX_VALUE, 1l)); 111 } 112 113 114 115 116 /** 117 * @constraint A24 118 * @title number of registers 119 */ 120 public void testVFE2() { 121 try { 122 Class.forName("dot.junit.opcodes.add_long_2addr.d.T_add_long_2addr_2"); 123 fail("expected a verification exception"); 124 } catch (Throwable t) { 125 DxUtil.checkVerifyException(t); 126 } 127 } 128 129 /** 130 * @constraint B1 131 * @title types of arguments - long / integer 132 */ 133 public void testVFE3() { 134 try { 135 Class.forName("dot.junit.opcodes.add_long_2addr.d.T_add_long_2addr_3"); 136 fail("expected a verification exception"); 137 } catch (Throwable t) { 138 DxUtil.checkVerifyException(t); 139 } 140 } 141 142 /** 143 * @constraint B1 144 * @title types of arguments - long / float 145 */ 146 public void testVFE4() { 147 try { 148 Class.forName("dot.junit.opcodes.add_long_2addr.d.T_add_long_2addr_4"); 149 fail("expected a verification exception"); 150 } catch (Throwable t) { 151 DxUtil.checkVerifyException(t); 152 } 153 } 154 155 /** 156 * @constraint B1 157 * @title types of arguments - reference / long 158 */ 159 public void testVFE5() { 160 try { 161 Class.forName("dot.junit.opcodes.add_long_2addr.d.T_add_long_2addr_5"); 162 fail("expected a verification exception"); 163 } catch (Throwable t) { 164 DxUtil.checkVerifyException(t); 165 } 166 } 167 168 /** 169 * @constraint B1 170 * @title Types of arguments - long, double. The verifier checks that longs 171 * and doubles are not used interchangeably. 172 */ 173 public void testVFE6() { 174 try { 175 Class.forName("dot.junit.opcodes.add_long_2addr.d.T_add_long_2addr_6"); 176 fail("expected a verification exception"); 177 } catch (Throwable t) { 178 DxUtil.checkVerifyException(t); 179 } 180 } 181 } 182
