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.and_int_2addr; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.and_int_2addr.d.T_and_int_2addr_1; 22 import dot.junit.opcodes.and_int_2addr.d.T_and_int_2addr_5; 23 24 public class Test_and_int_2addr extends DxTestCase { 25 /** 26 * @title Arguments = 15, 8 27 */ testN1()28 public void testN1() { 29 T_and_int_2addr_1 t = new T_and_int_2addr_1(); 30 assertEquals(8, t.run(15, 8)); 31 } 32 33 /** 34 * @title Arguments = 0xfffffff8, 0xfffffff1 35 */ testN2()36 public void testN2() { 37 T_and_int_2addr_1 t = new T_and_int_2addr_1(); 38 assertEquals(0xfffffff0, t.run(0xfffffff8, 0xfffffff1)); 39 } 40 41 /** 42 * @title Arguments = 0xcafe & -1 43 */ testN3()44 public void testN3() { 45 T_and_int_2addr_1 t = new T_and_int_2addr_1(); 46 assertEquals(0xcafe, t.run(0xcafe, -1)); 47 } 48 49 /** 50 * @title Types of arguments - int, float. Dalvik doens't distinguish 32-bits types internally, 51 * so this (float & int) makes no sense but shall not crash the VM. 52 */ 53 testN4()54 public void testN4() { 55 T_and_int_2addr_5 t = new T_and_int_2addr_5(); 56 try { 57 t.run(1, 1.222f); 58 } catch (Throwable e) { 59 } 60 } 61 62 /** 63 * @title Arguments = 0 & -1 64 */ testB1()65 public void testB1() { 66 T_and_int_2addr_1 t = new T_and_int_2addr_1(); 67 assertEquals(0, t.run(0, -1)); 68 } 69 70 /** 71 * @title Arguments = Integer.MAX_VALUE & Integer.MIN_VALUE 72 */ testB2()73 public void testB2() { 74 T_and_int_2addr_1 t = new T_and_int_2addr_1(); 75 assertEquals(0, t.run(Integer.MAX_VALUE, Integer.MIN_VALUE)); 76 } 77 78 79 80 /** 81 * @constraint B1 82 * @title types of arguments - double & int 83 */ testVFE2()84 public void testVFE2() { 85 try { 86 Class.forName("dot.junit.opcodes.and_int_2addr.d.T_and_int_2addr_2"); 87 fail("expected a verification exception"); 88 } catch (Throwable t) { 89 DxUtil.checkVerifyException(t); 90 } 91 } 92 93 /** 94 * @constraint B1 95 * @title types of arguments - long & int 96 */ testVFE3()97 public void testVFE3() { 98 try { 99 Class.forName("dot.junit.opcodes.and_int_2addr.d.T_and_int_2addr_3"); 100 fail("expected a verification exception"); 101 } catch (Throwable t) { 102 DxUtil.checkVerifyException(t); 103 } 104 } 105 106 /** 107 * @constraint B1 108 * @title types of arguments - int & reference 109 */ testVFE4()110 public void testVFE4() { 111 try { 112 Class.forName("dot.junit.opcodes.and_int_2addr.d.T_and_int_2addr_4"); 113 fail("expected a verification exception"); 114 } catch (Throwable t) { 115 DxUtil.checkVerifyException(t); 116 } 117 } 118 119 /** 120 * @constraint A23 121 * @title number of registers 122 */ testVFE5()123 public void testVFE5() { 124 try { 125 Class.forName("dot.junit.opcodes.and_int_2addr.d.T_and_int_2addr_6"); 126 fail("expected a verification exception"); 127 } catch (Throwable t) { 128 DxUtil.checkVerifyException(t); 129 } 130 } 131 } 132