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.or_long; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.or_long.d.T_or_long_1; 22 import dot.junit.opcodes.or_long.d.T_or_long_3; 23 24 public class Test_or_long extends DxTestCase { 25 26 /** 27 * @title Arguments = 123456789121l, 2l 28 */ testN1()29 public void testN1() { 30 T_or_long_1 t = new T_or_long_1(); 31 assertEquals(123456789123l, t.run(123456789121l, 2l)); 32 } 33 34 /** 35 * @title Arguments = 0xffffffffffffff8l, 0xffffffffffffff1l 36 */ testN2()37 public void testN2() { 38 T_or_long_1 t = new T_or_long_1(); 39 assertEquals(0xffffffffffffff9l, t.run(0xffffffffffffff8l, 40 0xffffffffffffff1l)); 41 } 42 43 /** 44 * @title Arguments = 0xabcdefabcdef & -1 45 */ testN3()46 public void testN3() { 47 T_or_long_1 t = new T_or_long_1(); 48 assertEquals(-1l, t.run(0xabcdefabcdefl, -1l)); 49 } 50 51 /** 52 * @title Types of arguments - double, long. Dalvik doens't distinguish 64-bits types internally, 53 * so this operation of double and long makes no sense but shall not crash the VM. 54 */ testN4()55 public void testN4() { 56 T_or_long_3 t = new T_or_long_3(); 57 try { 58 t.run(500000l, 1.05d); 59 } catch (Throwable e) { 60 } 61 } 62 63 /** 64 * @title Arguments = 0 & -1 65 */ testB1()66 public void testB1() { 67 T_or_long_1 t = new T_or_long_1(); 68 assertEquals(-1l, t.run(0l, -1l)); 69 } 70 71 /** 72 * @title Arguments = Long.MAX_VALUE & Long.MIN_VALUE 73 */ testB2()74 public void testB2() { 75 T_or_long_1 t = new T_or_long_1(); 76 assertEquals(-1l, t.run(Long.MAX_VALUE, Long.MIN_VALUE)); 77 } 78 79 /** 80 * @constraint A24 81 * @title number of registers 82 */ testVFE1()83 public void testVFE1() { 84 try { 85 Class.forName("dot.junit.opcodes.or_long.d.T_or_long_2"); 86 fail("expected a verification exception"); 87 } catch (Throwable t) { 88 DxUtil.checkVerifyException(t); 89 } 90 } 91 92 93 94 /** 95 * @constraint B1 96 * @title types of arguments - int & long 97 */ testVFE2()98 public void testVFE2() { 99 try { 100 Class.forName("dot.junit.opcodes.or_long.d.T_or_long_4"); 101 fail("expected a verification exception"); 102 } catch (Throwable t) { 103 DxUtil.checkVerifyException(t); 104 } 105 } 106 107 /** 108 * @constraint B1 109 * @title types of arguments - float & long 110 */ testVFE3()111 public void testVFE3() { 112 try { 113 Class.forName("dot.junit.opcodes.or_long.d.T_or_long_5"); 114 fail("expected a verification exception"); 115 } catch (Throwable t) { 116 DxUtil.checkVerifyException(t); 117 } 118 } 119 120 /** 121 * @constraint B1 122 * @title types of arguments - reference & long 123 */ testVFE4()124 public void testVFE4() { 125 try { 126 Class.forName("dot.junit.opcodes.or_long.d.T_or_long_6"); 127 fail("expected a verification exception"); 128 } catch (Throwable t) { 129 DxUtil.checkVerifyException(t); 130 } 131 } 132 } 133