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 Types of arguments - long, double. Dalvik doens't distinguish 64-bits types internally, 51 * so this sum of long and double makes no sense but shall not crash the VM. 52 */ 53 public void testN4() { 54 T_add_long_2addr_6 t = new T_add_long_2addr_6(); 55 try { 56 t.run(); 57 } catch (Throwable e) { 58 } 59 } 60 61 /** 62 * @title Arguments = 0 + Long.MAX_VALUE 63 */ 64 public void testB1() { 65 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 66 assertEquals(9223372036854775807L, t.run(0l, Long.MAX_VALUE)); 67 } 68 69 /** 70 * @title Arguments = 0 + Long.MIN_VALUE 71 */ 72 public void testB2() { 73 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 74 assertEquals(-9223372036854775808L, t.run(0l, Long.MIN_VALUE)); 75 } 76 77 /** 78 * @title Arguments = 0 + 0 79 */ 80 public void testB3() { 81 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 82 assertEquals(0l, t.run(0l, 0l)); 83 } 84 85 /** 86 * @title Arguments = Long.MAX_VALUE + Long.MAX_VALUE 87 */ 88 public void testB4() { 89 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 90 assertEquals(-2, t.run(Long.MAX_VALUE, Long.MAX_VALUE)); 91 } 92 93 /** 94 * @title Arguments = Long.MAX_VALUE + Long.MIN_VALUE 95 */ 96 public void testB5() { 97 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 98 assertEquals(-1l, t.run(Long.MAX_VALUE, Long.MIN_VALUE)); 99 } 100 101 /** 102 * @title Arguments = Long.MIN_VALUE + Long.MIN_VALUE 103 */ 104 public void testB6() { 105 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 106 assertEquals(0l, t.run(Long.MIN_VALUE, Long.MIN_VALUE)); 107 } 108 109 /** 110 * @title Arguments = Long.MIN_VALUE + 1 111 */ 112 public void testB7() { 113 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 114 assertEquals(-9223372036854775807l, t.run(Long.MIN_VALUE, 1l)); 115 } 116 117 /** 118 * @title Arguments = Long.MAX_VALUE + 1 119 */ 120 public void testB8() { 121 T_add_long_2addr_1 t = new T_add_long_2addr_1(); 122 assertEquals(-9223372036854775808l, t.run(Long.MAX_VALUE, 1l)); 123 } 124 125 126 127 128 /** 129 * @constraint A24 130 * @title number of registers 131 */ 132 public void testVFE2() { 133 try { 134 Class.forName("dot.junit.opcodes.add_long_2addr.d.T_add_long_2addr_2"); 135 fail("expected a verification exception"); 136 } catch (Throwable t) { 137 DxUtil.checkVerifyException(t); 138 } 139 } 140 141 /** 142 * @constraint B1 143 * @title types of arguments - long / integer 144 */ 145 public void testVFE3() { 146 try { 147 Class.forName("dot.junit.opcodes.add_long_2addr.d.T_add_long_2addr_3"); 148 fail("expected a verification exception"); 149 } catch (Throwable t) { 150 DxUtil.checkVerifyException(t); 151 } 152 } 153 154 /** 155 * @constraint B1 156 * @title types of arguments - long / float 157 */ 158 public void testVFE4() { 159 try { 160 Class.forName("dot.junit.opcodes.add_long_2addr.d.T_add_long_2addr_4"); 161 fail("expected a verification exception"); 162 } catch (Throwable t) { 163 DxUtil.checkVerifyException(t); 164 } 165 } 166 167 /** 168 * @constraint B1 169 * @title types of arguments - reference / long 170 */ 171 public void testVFE5() { 172 try { 173 Class.forName("dot.junit.opcodes.add_long_2addr.d.T_add_long_2addr_5"); 174 fail("expected a verification exception"); 175 } catch (Throwable t) { 176 DxUtil.checkVerifyException(t); 177 } 178 } 179 } 180
