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.float_to_int; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.float_to_int.d.T_float_to_int_1; 22 import dot.junit.opcodes.float_to_int.d.T_float_to_int_5; 23 24 public class Test_float_to_int extends DxTestCase { 25 26 /** 27 * @title Argument = 2.999999f 28 */ testN1()29 public void testN1() { 30 T_float_to_int_1 t = new T_float_to_int_1(); 31 assertEquals(2, t.run(2.999999f)); 32 } 33 34 /** 35 * @title Argument = 1 36 */ testN2()37 public void testN2() { 38 T_float_to_int_1 t = new T_float_to_int_1(); 39 assertEquals(1, t.run(1f)); 40 } 41 42 /** 43 * @title Argument = -1 44 */ testN3()45 public void testN3() { 46 T_float_to_int_1 t = new T_float_to_int_1(); 47 assertEquals(-1, t.run(-1f)); 48 } 49 50 /** 51 * @title Argument = -0f 52 */ testB1()53 public void testB1() { 54 T_float_to_int_1 t = new T_float_to_int_1(); 55 assertEquals(0, t.run(-0f)); 56 } 57 58 /** 59 * @title Argument = Float.MAX_VALUE 60 */ testB2()61 public void testB2() { 62 T_float_to_int_1 t = new T_float_to_int_1(); 63 assertEquals(Integer.MAX_VALUE, t.run(Float.MAX_VALUE)); 64 } 65 66 /** 67 * @title Argument = Float.MIN_VALUE 68 */ testB3()69 public void testB3() { 70 T_float_to_int_1 t = new T_float_to_int_1(); 71 assertEquals(0, t.run(Float.MIN_VALUE)); 72 } 73 74 /** 75 * @title Argument = NaN 76 */ testB4()77 public void testB4() { 78 T_float_to_int_1 t = new T_float_to_int_1(); 79 assertEquals(0, t.run(Float.NaN)); 80 } 81 82 /** 83 * @title Argument = POSITIVE_INFINITY 84 */ testB5()85 public void testB5() { 86 T_float_to_int_1 t = new T_float_to_int_1(); 87 assertEquals(Integer.MAX_VALUE, t.run(Float.POSITIVE_INFINITY)); 88 } 89 90 /** 91 * @title Argument = NEGATIVE_INFINITY 92 */ testB6()93 public void testB6() { 94 T_float_to_int_1 t = new T_float_to_int_1(); 95 assertEquals(Integer.MIN_VALUE, t.run(Float.NEGATIVE_INFINITY)); 96 } 97 98 99 /** 100 * @constraint B1 101 * @title type of argument - double 102 */ testVFE2()103 public void testVFE2() { 104 load("dot.junit.opcodes.float_to_int.d.T_float_to_int_2", VerifyError.class); 105 } 106 107 /** 108 * 109 * @constraint B1 110 * @title type of argument - long 111 */ testVFE3()112 public void testVFE3() { 113 load("dot.junit.opcodes.float_to_int.d.T_float_to_int_3", VerifyError.class); 114 } 115 116 /** 117 * 118 * @constraint B1 119 * @title type of argument - reference 120 */ testVFE4()121 public void testVFE4() { 122 load("dot.junit.opcodes.float_to_int.d.T_float_to_int_4", VerifyError.class); 123 } 124 125 /** 126 * @constraint A23 127 * @title number of registers 128 */ testVFE5()129 public void testVFE5() { 130 load("dot.junit.opcodes.float_to_int.d.T_float_to_int_6", VerifyError.class); 131 } 132 133 /** 134 * @constraint B1 135 * @title Type of argument - int. The verifier checks that ints 136 * and floats are not used interchangeably. 137 */ testVFE6()138 public void testVFE6() { 139 load("dot.junit.opcodes.float_to_int.d.T_float_to_int_5", VerifyError.class); 140 } 141 } 142