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.sub_long_2addr; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.sub_long_2addr.d.T_sub_long_2addr_1; 22 import dot.junit.opcodes.sub_long_2addr.d.T_sub_long_2addr_2; 23 24 public class Test_sub_long_2addr extends DxTestCase { 25 26 /** 27 * @title Arguments = 1111127348242l, 11111111114l 28 */ testN1()29 public void testN1() { 30 T_sub_long_2addr_1 t = new T_sub_long_2addr_1(); 31 assertEquals(1100016237128l, t.run(1111127348242l, 11111111114l)); 32 } 33 34 /** 35 * @title Arguments = 0, 1111127348242l 36 */ testN2()37 public void testN2() { 38 T_sub_long_2addr_1 t = new T_sub_long_2addr_1(); 39 assertEquals(-1111127348242l, t.run(0, 1111127348242l)); 40 } 41 42 /** 43 * @title Arguments = 0, -11111111114l 44 */ testN3()45 public void testN3() { 46 T_sub_long_2addr_1 t = new T_sub_long_2addr_1(); 47 assertEquals(11111111114l, t.run(0, -11111111114l)); 48 } 49 50 /** 51 * @title Types of arguments - long, double. Dalvik doens't distinguish 64-bits types internally, 52 * so this subtraction of double and long makes no sense but shall not crash the VM. 53 */ testN4()54 public void testN4() { 55 T_sub_long_2addr_2 t = new T_sub_long_2addr_2(); 56 try { 57 t.run(12345l, 3.14d); 58 } catch (Throwable e) { 59 } 60 } 61 62 /** 63 * @title Arguments = 0l, Long.MAX_VALUE 64 */ testB1()65 public void testB1() { 66 T_sub_long_2addr_1 t = new T_sub_long_2addr_1(); 67 assertEquals(-9223372036854775807L, t.run(0l, Long.MAX_VALUE)); 68 } 69 70 /** 71 * @title Arguments = 9223372036854775807L, Long.MAX_VALUE 72 */ testB2()73 public void testB2() { 74 T_sub_long_2addr_1 t = new T_sub_long_2addr_1(); 75 assertEquals(0l, t.run(9223372036854775807L, Long.MAX_VALUE)); 76 } 77 78 /** 79 * @title Arguments = Long.MAX_VALUE, -1l 80 */ testB3()81 public void testB3() { 82 T_sub_long_2addr_1 t = new T_sub_long_2addr_1(); 83 assertEquals(-9223372036854775808L, t.run(Long.MAX_VALUE, -1l)); 84 } 85 86 /** 87 * @title Arguments = Long.MIN_VALUE, 1l 88 */ testB4()89 public void testB4() { 90 T_sub_long_2addr_1 t = new T_sub_long_2addr_1(); 91 assertEquals(9223372036854775807L, t.run(Long.MIN_VALUE, 1l)); 92 } 93 94 /** 95 * @title Arguments = 0l, 0l 96 */ testB5()97 public void testB5() { 98 T_sub_long_2addr_1 t = new T_sub_long_2addr_1(); 99 assertEquals(0l, t.run(0l, 0l)); 100 } 101 102 /** 103 * @title Arguments = 0l, -Long.MIN_VALUE 104 */ testB6()105 public void testB6() { 106 T_sub_long_2addr_1 t = new T_sub_long_2addr_1(); 107 assertEquals(-9223372036854775808L, t.run(0l, -Long.MIN_VALUE)); 108 } 109 110 111 112 /** 113 * @constraint A24 114 * @title number of registers 115 */ testVFE1()116 public void testVFE1() { 117 try { 118 Class.forName("dot.junit.opcodes.sub_long_2addr.d.T_sub_long_2addr_6"); 119 fail("expected a verification exception"); 120 } catch (Throwable t) { 121 DxUtil.checkVerifyException(t); 122 } 123 } 124 125 /** 126 * @constraint B1 127 * @title types of arguments - int, long 128 */ testVFE3()129 public void testVFE3() { 130 try { 131 Class.forName("dot.junit.opcodes.sub_long_2addr.d.T_sub_long_2addr_3"); 132 fail("expected a verification exception"); 133 } catch (Throwable t) { 134 DxUtil.checkVerifyException(t); 135 } 136 } 137 138 /** 139 * @constraint B1 140 * @title types of arguments - long, float 141 */ testVFE4()142 public void testVFE4() { 143 try { 144 Class.forName("dot.junit.opcodes.sub_long_2addr.d.T_sub_long_2addr_4"); 145 fail("expected a verification exception"); 146 } catch (Throwable t) { 147 DxUtil.checkVerifyException(t); 148 } 149 } 150 151 /** 152 * @constraint B1 153 * @title types of arguments - long, reference 154 */ testVFE5()155 public void testVFE5() { 156 try { 157 Class.forName("dot.junit.opcodes.sub_long_2addr.d.T_sub_long_2addr_5"); 158 fail("expected a verification exception"); 159 } catch (Throwable t) { 160 DxUtil.checkVerifyException(t); 161 } 162 } 163 } 164