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.imul; 18 19 import dxc.junit.DxTestCase; 20 import dxc.junit.DxUtil; 21 import dxc.junit.opcodes.imul.jm.T_imul_1; 22 23 public class Test_imul extends DxTestCase { 24 25 /** 26 * @title Arguments = 8, 4 27 */ testN1()28 public void testN1() { 29 T_imul_1 t = new T_imul_1(); 30 assertEquals(32, t.run(8, 4)); 31 } 32 33 /** 34 * @title Arguments = -2, 255 35 */ testN2()36 public void testN2() { 37 T_imul_1 t = new T_imul_1(); 38 assertEquals(-510, t.run(-2, 255)); 39 } 40 41 /** 42 * @title Arguments = 0x7ffffffe, 2 43 */ testN3()44 public void testN3() { 45 T_imul_1 t = new T_imul_1(); 46 assertEquals(-4, t.run(0x7ffffffe, 2)); 47 } 48 49 /** 50 * @title Arguments = 4, 0x80000001 51 */ testN4()52 public void testN4() { 53 T_imul_1 t = new T_imul_1(); 54 assertEquals(4, t.run(4, 0x80000001)); 55 } 56 57 /** 58 * @title Arguments = 0, Integer.MAX_VALUE 59 */ testB1()60 public void testB1() { 61 T_imul_1 t = new T_imul_1(); 62 assertEquals(0, t.run(0, Integer.MAX_VALUE)); 63 } 64 65 /** 66 * @title Arguments = Integer.MAX_VALUE, 1 67 */ testB2()68 public void testB2() { 69 T_imul_1 t = new T_imul_1(); 70 assertEquals(Integer.MAX_VALUE, t.run(Integer.MAX_VALUE, 1)); 71 } 72 73 /** 74 * @title Arguments = Integer.MIN_VALUE, 1 75 */ testB3()76 public void testB3() { 77 T_imul_1 t = new T_imul_1(); 78 assertEquals(Integer.MIN_VALUE, t.run(Integer.MIN_VALUE, 1)); 79 } 80 81 /** 82 * @title Arguments = Integer.MAX_VALUE, Integer.MIN_VALUE 83 */ testB4()84 public void testB4() { 85 T_imul_1 t = new T_imul_1(); 86 assertEquals(Integer.MIN_VALUE, t.run(Integer.MAX_VALUE, 87 Integer.MIN_VALUE)); 88 } 89 90 /** 91 * @title Arguments = 0, 0 92 */ testB5()93 public void testB5() { 94 T_imul_1 t = new T_imul_1(); 95 assertEquals(0, t.run(0, 0)); 96 } 97 98 99 /** 100 * @constraint 4.8.2.1 101 * @title number of arguments 102 */ testVFE1()103 public void testVFE1() { 104 try { 105 Class.forName("dxc.junit.opcodes.imul.jm.T_imul_2"); 106 fail("expected a verification exception"); 107 } catch (Throwable t) { 108 DxUtil.checkVerifyException(t); 109 } 110 } 111 112 /** 113 * @constraint 4.8.2.1 114 * @title types of arguments - int / double 115 */ testVFE2()116 public void testVFE2() { 117 try { 118 Class.forName("dxc.junit.opcodes.imul.jm.T_imul_3"); 119 fail("expected a verification exception"); 120 } catch (Throwable t) { 121 DxUtil.checkVerifyException(t); 122 } 123 } 124 125 /** 126 * @constraint 4.8.2.1 127 * @title types of arguments - long / int 128 */ testVFE3()129 public void testVFE3() { 130 try { 131 Class.forName("dxc.junit.opcodes.imul.jm.T_imul_4"); 132 fail("expected a verification exception"); 133 } catch (Throwable t) { 134 DxUtil.checkVerifyException(t); 135 } 136 } 137 138 /** 139 * @constraint 4.8.2.1 140 * @title types of arguments - reference / int 141 */ testVFE4()142 public void testVFE4() { 143 try { 144 Class.forName("dxc.junit.opcodes.imul.jm.T_imul_5"); 145 fail("expected a verification exception"); 146 } catch (Throwable t) { 147 DxUtil.checkVerifyException(t); 148 } 149 } 150 151 } 152