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.int_to_long; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.int_to_long.d.T_int_to_long_1; 22 import dot.junit.opcodes.int_to_long.d.T_int_to_long_6; 23 24 public class Test_int_to_long extends DxTestCase { 25 /** 26 * @title Argument = 123456 27 */ testN1()28 public void testN1() { 29 T_int_to_long_1 t = new T_int_to_long_1(); 30 assertEquals(123456l, t.run(123456)); 31 } 32 33 /** 34 * @title Argument = 1 35 */ testN2()36 public void testN2() { 37 T_int_to_long_1 t = new T_int_to_long_1(); 38 assertEquals(1l, t.run(1)); 39 } 40 41 /** 42 * @title Argument = -1 43 */ testN3()44 public void testN3() { 45 T_int_to_long_1 t = new T_int_to_long_1(); 46 assertEquals(-1l, t.run(-1)); 47 } 48 49 /** 50 * @title Type of argument - float. Dalvik doens't distinguish 32-bits types internally, 51 * so this conversion of float to long makes no sense but shall not crash the VM. 52 */ 53 testN8()54 public void testN8() { 55 T_int_to_long_6 t = new T_int_to_long_6(); 56 try { 57 t.run(1.333f); 58 } catch (Throwable e) { 59 } 60 } 61 62 /** 63 * @title Argument = 0 64 */ testB1()65 public void testB1() { 66 T_int_to_long_1 t = new T_int_to_long_1(); 67 assertEquals(0l, t.run(0)); 68 } 69 70 /** 71 * @title Argument = Integer.MAX_VALUE 72 */ testB2()73 public void testB2() { 74 T_int_to_long_1 t = new T_int_to_long_1(); 75 assertEquals(2147483647l, t.run(Integer.MAX_VALUE)); 76 } 77 78 /** 79 * @title Argument = Integer.MIN_VALUE 80 */ testB3()81 public void testB3() { 82 T_int_to_long_1 t = new T_int_to_long_1(); 83 assertEquals(-2147483648l, t.run(Integer.MIN_VALUE)); 84 } 85 86 87 88 /** 89 * @constraint B1 90 * @title type of argument - double 91 */ testVFE1()92 public void testVFE1() { 93 try { 94 Class.forName("dot.junit.opcodes.int_to_long.d.T_int_to_long_2"); 95 fail("expected a verification exception"); 96 } catch (Throwable t) { 97 DxUtil.checkVerifyException(t); 98 } 99 } 100 101 /** 102 * 103 * @constraint B1 104 * @title type of argument - long 105 */ testVFE2()106 public void testVFE2() { 107 try { 108 Class.forName("dot.junit.opcodes.int_to_long.d.T_int_to_long_3"); 109 fail("expected a verification exception"); 110 } catch (Throwable t) { 111 DxUtil.checkVerifyException(t); 112 } 113 } 114 115 /** 116 * @constraint A24 117 * @title number of registers 118 */ testVFE3()119 public void testVFE3() { 120 try { 121 Class.forName("dot.junit.opcodes.int_to_long.d.T_int_to_long_4"); 122 fail("expected a verification exception"); 123 } catch (Throwable t) { 124 DxUtil.checkVerifyException(t); 125 } 126 } 127 128 /** 129 * @constraint B1 130 * @title type of argument - reference 131 */ testVFE4()132 public void testVFE4() { 133 try { 134 Class.forName("dot.junit.opcodes.int_to_long.d.T_int_to_long_5"); 135 fail("expected a verification exception"); 136 } catch (Throwable t) { 137 DxUtil.checkVerifyException(t); 138 } 139 } 140 141 /** 142 * @constraint A23 143 * @title number of registers 144 */ testVFE5()145 public void testVFE5() { 146 try { 147 Class.forName("dot.junit.opcodes.int_to_long.d.T_int_to_long_7"); 148 fail("expected a verification exception"); 149 } catch (Throwable t) { 150 DxUtil.checkVerifyException(t); 151 } 152 } 153 } 154