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_lit16; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.and_int_lit16.d.T_and_int_lit16_5; 22 import dot.junit.opcodes.and_int_lit16.d.T_and_int_lit16_1; 23 import dot.junit.opcodes.and_int_lit16.d.T_and_int_lit16_2; 24 import dot.junit.opcodes.and_int_lit16.d.T_and_int_lit16_3; 25 import dot.junit.opcodes.and_int_lit16.d.T_and_int_lit16_4; 26 import dot.junit.opcodes.and_int_lit16.d.T_and_int_lit16_9; 27 28 public class Test_and_int_lit16 extends DxTestCase { 29 /** 30 * @title Arguments = 15 & 8 31 */ 32 public void testN1() { 33 T_and_int_lit16_1 t = new T_and_int_lit16_1(); 34 assertEquals(8, t.run()); 35 } 36 37 /** 38 * @title Arguments = 0xfffffff8 & -8 39 */ 40 public void testN2() { 41 T_and_int_lit16_2 t = new T_and_int_lit16_2(); 42 assertEquals(-8, t.run()); 43 } 44 45 /** 46 * @title Arguments = 0xcafe & -1 47 */ 48 public void testN3() { 49 T_and_int_lit16_3 t = new T_and_int_lit16_3(); 50 assertEquals(0xcafe, t.run()); 51 } 52 53 /** 54 * @title Arguments = 0 & -1 55 */ 56 public void testB1() { 57 T_and_int_lit16_4 t = new T_and_int_lit16_4(); 58 assertEquals(0, t.run()); 59 } 60 61 /** 62 * @title Arguments = Short.MAX_VALUE & Short.MIN_VALUE 63 */ 64 public void testB2() { 65 T_and_int_lit16_5 t = new T_and_int_lit16_5(); 66 assertEquals(0, t.run()); 67 } 68 69 70 71 /** 72 * @constraint B1 73 * @title types of arguments - double & int 74 */ 75 public void testVFE1() { 76 try { 77 Class.forName("dot.junit.opcodes.and_int_lit16.d.T_and_int_lit16_6"); 78 fail("expected a verification exception"); 79 } catch (Throwable t) { 80 DxUtil.checkVerifyException(t); 81 } 82 } 83 84 /** 85 * @constraint B1 86 * @title types of arguments - long & int 87 */ 88 public void testVFE2() { 89 try { 90 Class.forName("dot.junit.opcodes.and_int_lit16.d.T_and_int_lit16_7"); 91 fail("expected a verification exception"); 92 } catch (Throwable t) { 93 DxUtil.checkVerifyException(t); 94 } 95 } 96 97 /** 98 * @constraint B1 99 * @title types of arguments - int & reference 100 */ 101 public void testVFE3() { 102 try { 103 Class.forName("dot.junit.opcodes.and_int_lit16.d.T_and_int_lit16_8"); 104 fail("expected a verification exception"); 105 } catch (Throwable t) { 106 DxUtil.checkVerifyException(t); 107 } 108 } 109 110 /** 111 * @constraint A23 112 * @title number of registers 113 */ 114 public void testVFE5() { 115 try { 116 Class.forName("dot.junit.opcodes.and_int_lit16.d.T_and_int_lit16_10"); 117 fail("expected a verification exception"); 118 } catch (Throwable t) { 119 DxUtil.checkVerifyException(t); 120 } 121 } 122 123 /** 124 * @constraint B1 125 * @title Types of arguments - int, float. The verifier checks that ints 126 * and floats are not used interchangeably. 127 */ 128 public void testVFE6() { 129 try { 130 Class.forName("dot.junit.opcodes.and_int_lit16.d.T_and_int_lit16_9"); 131 fail("expected a verification exception"); 132 } catch (Throwable t) { 133 DxUtil.checkVerifyException(t); 134 } 135 } 136 } 137
