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.xor_int_lit16; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.xor_int_lit16.d.T_xor_int_lit16_1; 22 import dot.junit.opcodes.xor_int_lit16.d.T_xor_int_lit16_2; 23 import dot.junit.opcodes.xor_int_lit16.d.T_xor_int_lit16_3; 24 import dot.junit.opcodes.xor_int_lit16.d.T_xor_int_lit16_4; 25 import dot.junit.opcodes.xor_int_lit16.d.T_xor_int_lit16_7; 26 27 public class Test_xor_int_lit16 extends DxTestCase { 28 /** 29 * @title Arguments = 15, 8 30 */ 31 public void testN1() { 32 T_xor_int_lit16_1 t = new T_xor_int_lit16_1(); 33 assertEquals(7, t.run()); 34 } 35 36 /** 37 * @title Arguments = 0xfffffff8, 0xfff1 38 */ 39 public void testN2() { 40 T_xor_int_lit16_2 t = new T_xor_int_lit16_2(); 41 assertEquals(9, t.run()); 42 } 43 44 /** 45 * @title Arguments = 0, -1 46 */ 47 public void testB1() { 48 T_xor_int_lit16_3 t = new T_xor_int_lit16_3(); 49 assertEquals(-1, t.run()); 50 } 51 52 /** 53 * @title Arguments = Integer.MAX_VALUE, Short.MIN_VALUE 54 */ 55 public void testB2() { 56 T_xor_int_lit16_4 t = new T_xor_int_lit16_4(); 57 assertEquals(-2147450881, t.run()); 58 } 59 60 61 62 63 /** 64 * @constraint B1 65 * @title types of arguments - long & int 66 */ 67 public void testVFE1() { 68 try { 69 Class.forName("dot.junit.opcodes.xor_int_lit16.d.T_xor_int_lit16_5"); 70 fail("expected a verification exception"); 71 } catch (Throwable t) { 72 DxUtil.checkVerifyException(t); 73 } 74 } 75 76 /** 77 * @constraint B1 78 * @title types of arguments - reference & int 79 */ 80 public void testVFE2() { 81 try { 82 Class.forName("dot.junit.opcodes.xor_int_lit16.d.T_xor_int_lit16_6"); 83 fail("expected a verification exception"); 84 } catch (Throwable t) { 85 DxUtil.checkVerifyException(t); 86 } 87 } 88 89 /** 90 * @constraint A23 91 * @title number of registers 92 */ 93 public void testVFE3() { 94 try { 95 Class.forName("dot.junit.opcodes.xor_int_lit16.d.T_xor_int_lit16_8"); 96 fail("expected a verification exception"); 97 } catch (Throwable t) { 98 DxUtil.checkVerifyException(t); 99 } 100 } 101 102 /** 103 * @constraint B1 104 * @title Type of argument - float. The verifier checks that ints 105 * and floats are not used interchangeably. 106 */ 107 public void testVFE4() { 108 try { 109 Class.forName("dot.junit.opcodes.xor_int_lit16.d.T_xor_int_lit16_7"); 110 fail("expected a verification exception"); 111 } catch (Throwable t) { 112 DxUtil.checkVerifyException(t); 113 } 114 } 115 } 116