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.ushr_long_2addr; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.ushr_long_2addr.d.T_ushr_long_2addr_1; 22 import dot.junit.opcodes.ushr_long_2addr.d.T_ushr_long_2addr_2; 23 24 public class Test_ushr_long_2addr extends DxTestCase { 25 /** 26 * @title Arguments = 40000000000l, 3 27 */ testN1()28 public void testN1() { 29 T_ushr_long_2addr_1 t = new T_ushr_long_2addr_1(); 30 assertEquals(5000000000l, t.run(40000000000l, 3)); 31 } 32 33 /** 34 * @title Arguments = 40000000000l, 1 35 */ testN2()36 public void testN2() { 37 T_ushr_long_2addr_1 t = new T_ushr_long_2addr_1(); 38 assertEquals(20000000000l, t.run(40000000000l, 1)); 39 } 40 41 /** 42 * @title Arguments = -123456789l, 1 43 */ testN3()44 public void testN3() { 45 T_ushr_long_2addr_1 t = new T_ushr_long_2addr_1(); 46 assertEquals(0x7FFFFFFFFC521975l, t.run(-123456789l, 1)); 47 } 48 49 /** 50 * @title Arguments = 1 & -1 51 */ testN4()52 public void testN4() { 53 T_ushr_long_2addr_1 t = new T_ushr_long_2addr_1(); 54 assertEquals(0l, t.run(1l, -1)); 55 } 56 57 /** 58 * @title Arguments = 123456789l, 64 59 */ testN5()60 public void testN5() { 61 T_ushr_long_2addr_1 t = new T_ushr_long_2addr_1(); 62 assertEquals(123456789l, t.run(123456789l, 64)); 63 } 64 65 /** 66 * @title Arguments = 123456789l, 63 67 */ testN6()68 public void testN6() { 69 T_ushr_long_2addr_1 t = new T_ushr_long_2addr_1(); 70 assertEquals(0l, t.run(123456789l, 63)); 71 } 72 73 74 /** 75 * @title Arguments = 0 & -1 76 */ testB1()77 public void testB1() { 78 T_ushr_long_2addr_1 t = new T_ushr_long_2addr_1(); 79 assertEquals(0l, t.run(0l, -1)); 80 } 81 82 /** 83 * @title Arguments = Long.MAX_VALUE & 1 84 */ testB2()85 public void testB2() { 86 T_ushr_long_2addr_1 t = new T_ushr_long_2addr_1(); 87 assertEquals(0x3FFFFFFFFFFFFFFFl, t.run(Long.MAX_VALUE, 1)); 88 } 89 90 /** 91 * @title Arguments = Long.MIN_VALUE & 1 92 */ testB3()93 public void testB3() { 94 T_ushr_long_2addr_1 t = new T_ushr_long_2addr_1(); 95 assertEquals(0x4000000000000000l, t.run(Long.MIN_VALUE, 1)); 96 } 97 98 /** 99 * @title Arguments = 1 & 0 100 */ testB4()101 public void testB4() { 102 T_ushr_long_2addr_1 t = new T_ushr_long_2addr_1(); 103 assertEquals(1l, t.run(1l, 0)); 104 } 105 106 /** 107 * @constraint A24 108 * @title number of registers 109 */ testVFE1()110 public void testVFE1() { 111 load("dot.junit.opcodes.ushr_long_2addr.d.T_ushr_long_2addr_6", VerifyError.class); 112 } 113 114 115 116 /** 117 * @constraint B1 118 * @title types of arguments - long, double 119 */ testVFE2()120 public void testVFE2() { 121 load("dot.junit.opcodes.ushr_long_2addr.d.T_ushr_long_2addr_7", VerifyError.class); 122 } 123 124 /** 125 * @constraint B1 126 * @title types of arguments - int, int 127 */ testVFE3()128 public void testVFE3() { 129 load("dot.junit.opcodes.ushr_long_2addr.d.T_ushr_long_2addr_3", VerifyError.class); 130 } 131 132 /** 133 * @constraint B1 134 * @title types of arguments - float, int 135 */ testVFE4()136 public void testVFE4() { 137 load("dot.junit.opcodes.ushr_long_2addr.d.T_ushr_long_2addr_4", VerifyError.class); 138 } 139 140 /** 141 * @constraint B1 142 * @title types of arguments - long, reference 143 */ testVFE5()144 public void testVFE5() { 145 load("dot.junit.opcodes.ushr_long_2addr.d.T_ushr_long_2addr_5", VerifyError.class); 146 } 147 148 /** 149 * @constraint B1 150 * @title Types of arguments - double, int. The verifier checks that longs 151 * and doubles are not used interchangeably. 152 */ testVFE6()153 public void testVFE6() { 154 load("dot.junit.opcodes.ushr_long_2addr.d.T_ushr_long_2addr_2", VerifyError.class); 155 } 156 157 } 158