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.cmpg_double; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.cmpg_double.d.T_cmpg_double_1; 22 import dot.junit.opcodes.cmpg_double.d.T_cmpg_double_3; 23 24 public class Test_cmpg_double extends DxTestCase { 25 /** 26 * @title Arguments = 3.14d, 2.7d 27 */ testN1()28 public void testN1() { 29 T_cmpg_double_1 t = new T_cmpg_double_1(); 30 assertEquals(1, t.run(3.14d, 2.7d)); 31 } 32 33 /** 34 * @title Arguments = -3.14d, 2.7d 35 */ testN2()36 public void testN2() { 37 T_cmpg_double_1 t = new T_cmpg_double_1(); 38 assertEquals(-1, t.run(-3.14d, 2.7d)); 39 } 40 41 /** 42 * @title Arguments = 3.14, 3.14 43 */ testN3()44 public void testN3() { 45 T_cmpg_double_1 t = new T_cmpg_double_1(); 46 assertEquals(0, t.run(3.14d, 3.14d)); 47 } 48 49 /** 50 * @title Arguments = Double.NaN, Double.MAX_VALUE 51 */ testB1()52 public void testB1() { 53 T_cmpg_double_1 t = new T_cmpg_double_1(); 54 assertEquals(1, t.run(Double.NaN, Double.MAX_VALUE)); 55 } 56 57 /** 58 * @title Arguments = +0, -0 59 */ testB2()60 public void testB2() { 61 T_cmpg_double_1 t = new T_cmpg_double_1(); 62 assertEquals(0, t.run(+0f, -0f)); 63 } 64 65 /** 66 * @title Arguments = Double.NEGATIVE_INFINITY, Double.MIN_VALUE 67 */ testB3()68 public void testB3() { 69 T_cmpg_double_1 t = new T_cmpg_double_1(); 70 assertEquals(-1, t.run(Double.NEGATIVE_INFINITY, Double.MIN_VALUE)); 71 } 72 73 /** 74 * @title Arguments = Double.POSITIVE_INFINITY, Double.MAX_VALUE 75 */ testB4()76 public void testB4() { 77 T_cmpg_double_1 t = new T_cmpg_double_1(); 78 assertEquals(1, t.run(Double.POSITIVE_INFINITY, Double.MAX_VALUE)); 79 } 80 81 /** 82 * @title Arguments = Double.POSITIVE_INFINITY, Double.NEGATIVE_INFINITY 83 */ testB5()84 public void testB5() { 85 T_cmpg_double_1 t = new T_cmpg_double_1(); 86 assertEquals(1, t.run(Double.POSITIVE_INFINITY, 87 Double.NEGATIVE_INFINITY)); 88 } 89 90 91 92 /** 93 * @constraint B1 94 * @title types of arguments - double, float 95 */ testVFE1()96 public void testVFE1() { 97 load("dot.junit.opcodes.cmpg_double.d.T_cmpg_double_2", VerifyError.class); 98 } 99 100 /** 101 * @constraint A24 102 * @title number of registers 103 */ testVFE2()104 public void testVFE2() { 105 load("dot.junit.opcodes.cmpg_double.d.T_cmpg_double_5", VerifyError.class); 106 } 107 108 /** 109 * @constraint B1 110 * @title types of arguments - double, reference 111 */ testVFE3()112 public void testVFE3() { 113 load("dot.junit.opcodes.cmpg_double.d.T_cmpg_double_4", VerifyError.class); 114 } 115 116 /** 117 * @constraint B1 118 * @title types of arguments - int, int 119 */ testVFE4()120 public void testVFE4() { 121 load("dot.junit.opcodes.cmpg_double.d.T_cmpg_double_6", VerifyError.class); 122 } 123 124 /** 125 * @constraint B1 126 * @title Types of arguments - long, double. The verifier checks that longs 127 * and doubles are not used interchangeably. 128 */ testVFE5()129 public void testVFE5() { 130 load("dot.junit.opcodes.cmpg_double.d.T_cmpg_double_3", VerifyError.class); 131 } 132 133 } 134