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.int_to_short; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.int_to_short.d.T_int_to_short_1; 22 import dot.junit.opcodes.int_to_short.d.T_int_to_short_5; 23 24 public class Test_int_to_short extends DxTestCase { 25 /** 26 * @title Argument = 1 27 */ 28 public void testN1() { 29 T_int_to_short_1 t = new T_int_to_short_1(); 30 assertEquals(1, t.run(1)); 31 } 32 33 /** 34 * @title Argument = -1 35 */ 36 public void testN2() { 37 T_int_to_short_1 t = new T_int_to_short_1(); 38 assertEquals(-1, t.run(-1)); 39 } 40 41 /** 42 * @title Argument = 32767 43 */ 44 public void testN3() { 45 T_int_to_short_1 t = new T_int_to_short_1(); 46 assertEquals(32767, t.run(32767)); 47 } 48 49 /** 50 * @title Argument = -32768 51 */ 52 public void testN4() { 53 T_int_to_short_1 t = new T_int_to_short_1(); 54 assertEquals(-32768, t.run(-32768)); 55 } 56 57 /** 58 * @title Argument = -32769 59 */ 60 public void testN5() { 61 T_int_to_short_1 t = new T_int_to_short_1(); 62 assertEquals(32767, t.run(-32769)); 63 } 64 65 /** 66 * @title Argument = 32768 67 */ 68 public void testN6() { 69 T_int_to_short_1 t = new T_int_to_short_1(); 70 assertEquals(-32768, t.run(32768)); 71 } 72 73 /** 74 * @title Argument = 0x10fedc; 75 */ 76 public void testN7() { 77 T_int_to_short_1 t = new T_int_to_short_1(); 78 assertEquals(0xfffffedc, t.run(0x10fedc)); 79 } 80 81 /** 82 * @title Argument = 0 83 */ 84 public void testB1() { 85 T_int_to_short_1 t = new T_int_to_short_1(); 86 assertEquals(0, t.run(0)); 87 } 88 89 /** 90 * @title Argument = Integer.MAX_VALUE 91 */ 92 public void testB2() { 93 T_int_to_short_1 t = new T_int_to_short_1(); 94 assertEquals(-1, t.run(Integer.MAX_VALUE)); 95 } 96 97 /** 98 * @title Argument = Integer.MIN_VALUE 99 */ 100 public void testB3() { 101 T_int_to_short_1 t = new T_int_to_short_1(); 102 assertEquals(0, t.run(Integer.MIN_VALUE)); 103 } 104 105 106 107 /** 108 * @constraint B1 109 * @title type of argument - double 110 */ 111 public void testVFE1() { 112 try { 113 Class.forName("dot.junit.opcodes.int_to_short.d.T_int_to_short_2"); 114 fail("expected a verification exception"); 115 } catch (Throwable t) { 116 DxUtil.checkVerifyException(t); 117 } 118 } 119 120 /** 121 * 122 * @constraint B1 123 * @title type of argument - long 124 */ 125 public void testVFE2() { 126 try { 127 Class.forName("dot.junit.opcodes.int_to_short.d.T_int_to_short_3"); 128 fail("expected a verification exception"); 129 } catch (Throwable t) { 130 DxUtil.checkVerifyException(t); 131 } 132 } 133 134 /** 135 * 136 * @constraint B1 137 * @title type of argument - reference 138 */ 139 public void testVFE3() { 140 try { 141 Class.forName("dot.junit.opcodes.int_to_short.d.T_int_to_short_4"); 142 fail("expected a verification exception"); 143 } catch (Throwable t) { 144 DxUtil.checkVerifyException(t); 145 } 146 } 147 148 /** 149 * @constraint A23 150 * @title number of registers 151 */ 152 public void testVFE4() { 153 try { 154 Class.forName("dot.junit.opcodes.int_to_short.d.T_int_to_short_6"); 155 fail("expected a verification exception"); 156 } catch (Throwable t) { 157 DxUtil.checkVerifyException(t); 158 } 159 } 160 161 /** 162 * @constraint B1 163 * @title Type of argument - float. The verifier checks that ints 164 * and floats are not used interchangeably. 165 */ 166 public void testVFE5() { 167 try { 168 Class.forName("dot.junit.opcodes.int_to_short.d.T_int_to_short_5"); 169 fail("expected a verification exception"); 170 } catch (Throwable t) { 171 DxUtil.checkVerifyException(t); 172 } 173 } 174 175 } 176
