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.double_to_int; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.double_to_int.d.T_double_to_int_1; 22 import dot.junit.opcodes.double_to_int.d.T_double_to_int_3; 23 24 25 public class Test_double_to_int extends DxTestCase { 26 /** 27 * @title Argument = 2.9999999d 28 */ testN1()29 public void testN1() { 30 T_double_to_int_1 t = new T_double_to_int_1(); 31 assertEquals(2, t.run(2.9999999d)); 32 } 33 34 /** 35 * @title Argument = 1 36 */ testN2()37 public void testN2() { 38 T_double_to_int_1 t = new T_double_to_int_1(); 39 assertEquals(1, t.run(1d)); 40 } 41 42 /** 43 * @title Argument = -1 44 */ testN3()45 public void testN3() { 46 T_double_to_int_1 t = new T_double_to_int_1(); 47 assertEquals(-1, t.run(-1d)); 48 } 49 50 /** 51 * @title Argument = -0 52 */ testB1()53 public void testB1() { 54 T_double_to_int_1 t = new T_double_to_int_1(); 55 assertEquals(0, t.run(-0d)); 56 } 57 58 /** 59 * @title Argument = Double.MAX_VALUE 60 */ testB2()61 public void testB2() { 62 T_double_to_int_1 t = new T_double_to_int_1(); 63 assertEquals(Integer.MAX_VALUE, t.run(Double.MAX_VALUE)); 64 } 65 66 /** 67 * @title Argument = Double.MIN_VALUE 68 */ testB3()69 public void testB3() { 70 T_double_to_int_1 t = new T_double_to_int_1(); 71 assertEquals(0, t.run(Double.MIN_VALUE)); 72 } 73 74 /** 75 * @title Argument = NaN 76 */ testB4()77 public void testB4() { 78 T_double_to_int_1 t = new T_double_to_int_1(); 79 assertEquals(0, t.run(Double.NaN)); 80 } 81 82 /** 83 * @title Argument = POSITIVE_INFINITY 84 */ testB5()85 public void testB5() { 86 T_double_to_int_1 t = new T_double_to_int_1(); 87 assertEquals(Integer.MAX_VALUE, t.run(Double.POSITIVE_INFINITY)); 88 } 89 90 /** 91 * @title Argument = NEGATIVE_INFINITY 92 */ testB6()93 public void testB6() { 94 T_double_to_int_1 t = new T_double_to_int_1(); 95 assertEquals(Integer.MIN_VALUE, t.run(Double.NEGATIVE_INFINITY)); 96 } 97 98 99 /** 100 * @constraint B1 101 * @title Type of argument - long. The verifier checks that longs 102 * and doubles are not used interchangeably. 103 */ testVFE1()104 public void testVFE1() { 105 load("dot.junit.opcodes.double_to_int.d.T_double_to_int_3", VerifyError.class); 106 } 107 108 /** 109 * @constraint B1 110 * @title type of argument - float 111 */ testVFE2()112 public void testVFE2() { 113 load("dot.junit.opcodes.double_to_int.d.T_double_to_int_2", VerifyError.class); 114 } 115 116 /** 117 * 118 * @constraint A24 119 * @title number of registers 120 */ testVFE3()121 public void testVFE3() { 122 load("dot.junit.opcodes.double_to_int.d.T_double_to_int_5", VerifyError.class); 123 } 124 125 /** 126 * 127 * @constraint B1 128 * @title type of argument - reference 129 */ testVFE4()130 public void testVFE4() { 131 load("dot.junit.opcodes.double_to_int.d.T_double_to_int_4", VerifyError.class); 132 } 133 134 /** 135 * 136 * @constraint B1 137 * @title type of argument - reference 138 */ testVFE5()139 public void testVFE5() { 140 load("dot.junit.opcodes.double_to_int.d.T_double_to_int_6", VerifyError.class); 141 } 142 143 } 144