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_double; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.add_double.d.T_add_double_1; 22 import dot.junit.opcodes.add_double.d.T_add_double_3; 23 24 public class Test_add_double extends DxTestCase { 25 26 /** 27 * @title Arguments = 2.7d, 3.14d 28 */ testN1()29 public void testN1() { 30 T_add_double_1 t = new T_add_double_1(); 31 assertEquals(5.84d, t.run(2.7d, 3.14d)); 32 } 33 34 /** 35 * @title Arguments = 0, -3.14d 36 */ testN2()37 public void testN2() { 38 T_add_double_1 t = new T_add_double_1(); 39 assertEquals(-3.14d, t.run(0, -3.14d)); 40 } 41 42 /** 43 * @title Arguments = -3.14d, -2.7d 44 */ testN3()45 public void testN3() { 46 //@uses dot.junit.opcodes.add_double.d.T_add_double_2 47 //@uses dot.junit.opcodes.add_double.d.T_add_double_3 48 T_add_double_1 t = new T_add_double_1(); 49 assertEquals(-5.84d, t.run(-3.14d, -2.7d)); 50 } 51 52 /** 53 * @title Arguments = Double.MAX_VALUE, Double.NaN 54 */ testB1()55 public void testB1() { 56 T_add_double_1 t = new T_add_double_1(); 57 assertEquals(Double.NaN, t.run(Double.MAX_VALUE, Double.NaN)); 58 } 59 60 /** 61 * @title Arguments = Double.POSITIVE_INFINITY, 62 * Double.NEGATIVE_INFINITY 63 */ testB2()64 public void testB2() { 65 T_add_double_1 t = new T_add_double_1(); 66 assertEquals(Double.NaN, t.run(Double.POSITIVE_INFINITY, 67 Double.NEGATIVE_INFINITY)); 68 } 69 70 /** 71 * @title Arguments = Double.POSITIVE_INFINITY, 72 * Double.POSITIVE_INFINITY 73 */ testB3()74 public void testB3() { 75 T_add_double_1 t = new T_add_double_1(); 76 assertEquals(Double.POSITIVE_INFINITY, t.run(Double.POSITIVE_INFINITY, 77 Double.POSITIVE_INFINITY)); 78 } 79 80 /** 81 * @title Arguments = Double.POSITIVE_INFINITY, -2.7d 82 */ testB4()83 public void testB4() { 84 T_add_double_1 t = new T_add_double_1(); 85 assertEquals(Double.POSITIVE_INFINITY, t.run(Double.POSITIVE_INFINITY, 86 -2.7d)); 87 } 88 89 /** 90 * @title Arguments = +0, -0 91 */ testB5()92 public void testB5() { 93 T_add_double_1 t = new T_add_double_1(); 94 assertEquals(+0d, t.run(+0d, -0d)); 95 } 96 97 /** 98 * @title Arguments = -0d, -0d 99 */ testB6()100 public void testB6() { 101 T_add_double_1 t = new T_add_double_1(); 102 assertEquals(-0d, t.run(-0d, -0d)); 103 } 104 105 /** 106 * @title Arguments = -2.7d, 2.7d 107 */ testB7()108 public void testB7() { 109 T_add_double_1 t = new T_add_double_1(); 110 assertEquals(+0d, t.run(-2.7d, 2.7d)); 111 } 112 113 /** 114 * @title Arguments = Double.MAX_VALUE, Double.MAX_VALUE 115 */ testB8()116 public void testB8() { 117 T_add_double_1 t = new T_add_double_1(); 118 assertEquals(Double.POSITIVE_INFINITY, t.run(Double.MAX_VALUE, 119 Double.MAX_VALUE)); 120 } 121 122 /** 123 * @title Arguments = Double.MIN_VALUE, -4.9E-324 124 */ testB9()125 public void testB9() { 126 T_add_double_1 t = new T_add_double_1(); 127 assertEquals(0d, t.run(Double.MIN_VALUE, -4.9E-324)); 128 } 129 130 /** 131 * @constraint B1 132 * @title types of arguments - float, double 133 */ testVFE1()134 public void testVFE1() { 135 load("dot.junit.opcodes.add_double.d.T_add_double_2", VerifyError.class); 136 } 137 138 139 /** 140 * @constraint B1 141 * @title types of arguments - double, reference 142 */ testVFE2()143 public void testVFE2() { 144 load("dot.junit.opcodes.add_double.d.T_add_double_4", VerifyError.class); 145 } 146 147 /** 148 * @constraint A24 149 * @title number of registers 150 */ testVFE3()151 public void testVFE3() { 152 load("dot.junit.opcodes.add_double.d.T_add_double_5", VerifyError.class); 153 } 154 155 /** 156 * @constraint B1 157 * @title types of arguments - int, int 158 */ testVFE4()159 public void testVFE4() { 160 load("dot.junit.opcodes.add_double.d.T_add_double_6", VerifyError.class); 161 } 162 163 /** 164 * @constraint B1 165 * @title Types of arguments - long, double. The verifier checks that longs 166 * and doubles are not used interchangeably. 167 */ testVFE5()168 public void testVFE5() { 169 load("dot.junit.opcodes.add_double.d.T_add_double_3", VerifyError.class); 170 } 171 } 172