The Android Open Source Project | f805710 | 2009-03-15 16:47:16 -0700 | [diff] [blame^] | 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.isub; |
| 18 | |
| 19 | import dxc.junit.DxTestCase; |
| 20 | import dxc.junit.DxUtil; |
| 21 | import dxc.junit.opcodes.isub.jm.T_isub_1; |
| 22 | |
| 23 | public class Test_isub extends DxTestCase { |
| 24 | |
| 25 | /** |
| 26 | * @title Arguments = 8, 4 |
| 27 | */ |
| 28 | public void testN1() { |
| 29 | T_isub_1 t = new T_isub_1(); |
| 30 | assertEquals(4, t.run(8, 4)); |
| 31 | } |
| 32 | |
| 33 | /** |
| 34 | * @title Arguments = 0, 255 |
| 35 | */ |
| 36 | public void testN2() { |
| 37 | T_isub_1 t = new T_isub_1(); |
| 38 | assertEquals(-255, t.run(0, 255)); |
| 39 | } |
| 40 | |
| 41 | /** |
| 42 | * @title Arguments = 0, -65536 |
| 43 | */ |
| 44 | public void testN3() { |
| 45 | T_isub_1 t = new T_isub_1(); |
| 46 | assertEquals(65536, t.run(0, -65536)); |
| 47 | } |
| 48 | |
| 49 | /** |
| 50 | * @title Arguments = 0, -2147483647 |
| 51 | */ |
| 52 | public void testN4() { |
| 53 | T_isub_1 t = new T_isub_1(); |
| 54 | assertEquals(Integer.MAX_VALUE, t.run(0, -2147483647)); |
| 55 | } |
| 56 | |
| 57 | /** |
| 58 | * @title Arguments = 0, Integer.MAX_VALUE |
| 59 | */ |
| 60 | public void testB1() { |
| 61 | T_isub_1 t = new T_isub_1(); |
| 62 | assertEquals(-2147483647, t.run(0, Integer.MAX_VALUE)); |
| 63 | } |
| 64 | |
| 65 | /** |
| 66 | * @title Arguments = Integer.MAX_VALUE, Integer.MAX_VALUE |
| 67 | */ |
| 68 | public void testB2() { |
| 69 | T_isub_1 t = new T_isub_1(); |
| 70 | assertEquals(0, t.run(Integer.MAX_VALUE, Integer.MAX_VALUE)); |
| 71 | } |
| 72 | |
| 73 | /** |
| 74 | * @title Arguments = Integer.MAX_VALUE, -1 |
| 75 | */ |
| 76 | public void testB3() { |
| 77 | T_isub_1 t = new T_isub_1(); |
| 78 | assertEquals(Integer.MIN_VALUE, t.run(Integer.MAX_VALUE, -1)); |
| 79 | } |
| 80 | |
| 81 | /** |
| 82 | * @title Arguments = Integer.MIN_VALUE, 1 |
| 83 | */ |
| 84 | public void testB4() { |
| 85 | T_isub_1 t = new T_isub_1(); |
| 86 | assertEquals(Integer.MAX_VALUE, t.run(Integer.MIN_VALUE, 1)); |
| 87 | } |
| 88 | |
| 89 | /** |
| 90 | * @title Arguments = 0, 0 |
| 91 | */ |
| 92 | public void testB5() { |
| 93 | T_isub_1 t = new T_isub_1(); |
| 94 | assertEquals(0, t.run(0, 0)); |
| 95 | } |
| 96 | |
| 97 | /** |
| 98 | * @title Arguments = 0, -Integer.MIN_VALUE |
| 99 | */ |
| 100 | public void testB6() { |
| 101 | T_isub_1 t = new T_isub_1(); |
| 102 | assertEquals(-2147483648, t.run(0, -Integer.MIN_VALUE)); |
| 103 | } |
| 104 | |
| 105 | /** |
| 106 | * @title Arguments = Integer.MAX_VALUE, 1 |
| 107 | */ |
| 108 | public void testB7() { |
| 109 | T_isub_1 t = new T_isub_1(); |
| 110 | assertEquals(2147483646, t.run(Integer.MAX_VALUE, 1)); |
| 111 | } |
| 112 | |
| 113 | /** |
| 114 | * @title Arguments = 1, Integer.MIN_VALUE |
| 115 | */ |
| 116 | public void testB8() { |
| 117 | T_isub_1 t = new T_isub_1(); |
| 118 | assertEquals(-2147483647, t.run(1, Integer.MIN_VALUE)); |
| 119 | } |
| 120 | |
| 121 | /** |
| 122 | * @title Arguments = Integer.MAX_VALUE, Integer.MIN_VALUE |
| 123 | */ |
| 124 | public void testB9() { |
| 125 | T_isub_1 t = new T_isub_1(); |
| 126 | assertEquals(-1, t.run(Integer.MAX_VALUE, Integer.MIN_VALUE)); |
| 127 | } |
| 128 | |
| 129 | /** |
| 130 | * @constraint 4.8.2.1 |
| 131 | * @title number of arguments |
| 132 | */ |
| 133 | public void testVFE1() { |
| 134 | try { |
| 135 | Class.forName("dxc.junit.opcodes.isub.jm.T_isub_2"); |
| 136 | fail("expected a verification exception"); |
| 137 | } catch (Throwable t) { |
| 138 | DxUtil.checkVerifyException(t); |
| 139 | } |
| 140 | } |
| 141 | |
| 142 | /** |
| 143 | * @constraint 4.8.2.1 |
| 144 | * @title types of arguments - int / double |
| 145 | */ |
| 146 | public void testVFE2() { |
| 147 | try { |
| 148 | Class.forName("dxc.junit.opcodes.isub.jm.T_isub_3"); |
| 149 | fail("expected a verification exception"); |
| 150 | } catch (Throwable t) { |
| 151 | DxUtil.checkVerifyException(t); |
| 152 | } |
| 153 | } |
| 154 | |
| 155 | /** |
| 156 | * @constraint 4.8.2.1 |
| 157 | * @title types of arguments - long / int |
| 158 | */ |
| 159 | public void testVFE3() { |
| 160 | try { |
| 161 | Class.forName("dxc.junit.opcodes.isub.jm.T_isub_4"); |
| 162 | fail("expected a verification exception"); |
| 163 | } catch (Throwable t) { |
| 164 | DxUtil.checkVerifyException(t); |
| 165 | } |
| 166 | } |
| 167 | |
| 168 | /** |
| 169 | * @constraint 4.8.2.1 |
| 170 | * @title types of arguments - reference / int |
| 171 | */ |
| 172 | public void testVFE4() { |
| 173 | try { |
| 174 | Class.forName("dxc.junit.opcodes.isub.jm.T_isub_5"); |
| 175 | fail("expected a verification exception"); |
| 176 | } catch (Throwable t) { |
| 177 | DxUtil.checkVerifyException(t); |
| 178 | } |
| 179 | } |
| 180 | |
| 181 | } |