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; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.and_int.d.T_and_int_1; 22 import dot.junit.opcodes.and_int.d.T_and_int_5; 23 24 25 public class Test_and_int extends DxTestCase { 26 /** 27 * @title Arguments = 15, 8 28 */ testN1()29 public void testN1() { 30 T_and_int_1 t = new T_and_int_1(); 31 assertEquals(8, t.run(15, 8)); 32 } 33 34 /** 35 * @title Arguments = 0xfffffff8, 0xfffffff1 36 */ testN2()37 public void testN2() { 38 T_and_int_1 t = new T_and_int_1(); 39 assertEquals(0xfffffff0, t.run(0xfffffff8, 0xfffffff1)); 40 } 41 42 /** 43 * @title Arguments = 0xcafe & -1 44 */ testN3()45 public void testN3() { 46 T_and_int_1 t = new T_and_int_1(); 47 assertEquals(0xcafe, t.run(0xcafe, -1)); 48 } 49 50 /** 51 * @title Arguments = 0 & -1 52 */ testB1()53 public void testB1() { 54 T_and_int_1 t = new T_and_int_1(); 55 assertEquals(0, t.run(0, -1)); 56 } 57 58 /** 59 * @title Arguments = Integer.MAX_VALUE & Integer.MIN_VALUE 60 */ testB2()61 public void testB2() { 62 T_and_int_1 t = new T_and_int_1(); 63 assertEquals(0, t.run(Integer.MAX_VALUE, Integer.MIN_VALUE)); 64 } 65 66 67 68 /** 69 * @constraint B1 70 * @title Types of arguments - int, float. The verifier checks that ints 71 * and floats are not used interchangeably. 72 */ testVFE1()73 public void testVFE1() { 74 try { 75 Class.forName("dot.junit.opcodes.and_int.d.T_and_int_5"); 76 fail("expected a verification exception"); 77 } catch (Throwable t) { 78 DxUtil.checkVerifyException(t); 79 } 80 } 81 82 /** 83 * @constraint B1 84 * @title types of arguments - double & int 85 */ testVFE2()86 public void testVFE2() { 87 try { 88 Class.forName("dot.junit.opcodes.and_int.d.T_and_int_2"); 89 fail("expected a verification exception"); 90 } catch (Throwable t) { 91 DxUtil.checkVerifyException(t); 92 } 93 } 94 95 /** 96 * @constraint B1 97 * @title types of arguments - long & int 98 */ testVFE3()99 public void testVFE3() { 100 try { 101 Class.forName("dot.junit.opcodes.and_int.d.T_and_int_3"); 102 fail("expected a verification exception"); 103 } catch (Throwable t) { 104 DxUtil.checkVerifyException(t); 105 } 106 } 107 108 /** 109 * @constraint B1 110 * @title types of arguments - int & reference 111 */ testVFE4()112 public void testVFE4() { 113 try { 114 Class.forName("dot.junit.opcodes.and_int.d.T_and_int_4"); 115 fail("expected a verification exception"); 116 } catch (Throwable t) { 117 DxUtil.checkVerifyException(t); 118 } 119 } 120 121 /** 122 * @constraint A23 123 * @title number of registers 124 */ testVFE5()125 public void testVFE5() { 126 try { 127 Class.forName("dot.junit.opcodes.and_int.d.T_and_int_6"); 128 fail("expected a verification exception"); 129 } catch (Throwable t) { 130 DxUtil.checkVerifyException(t); 131 } 132 } 133 } 134