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.add_int_2addr;
18 
19 import dot.junit.DxTestCase;
20 import dot.junit.DxUtil;
21 import dot.junit.opcodes.add_int_2addr.d.T_add_int_2addr_1;
22 import dot.junit.opcodes.add_int_2addr.d.T_add_int_2addr_5;
23 
24 public class Test_add_int_2addr extends DxTestCase {
25     /**
26      * @title Arguments = 8, 4
27      */
testN1()28     public void testN1() {
29         T_add_int_2addr_1 t = new T_add_int_2addr_1();
30         assertEquals(12, t.run(8, 4));
31     }
32 
33     /**
34      * @title Arguments = 0, 255
35      */
testN2()36     public void testN2() {
37         T_add_int_2addr_1 t = new T_add_int_2addr_1();
38         assertEquals(255, t.run(0, 255));
39     }
40 
41     /**
42      * @title Arguments = 0, -65536
43      */
testN3()44     public void testN3() {
45         T_add_int_2addr_1 t = new T_add_int_2addr_1();
46         assertEquals(-65536, t.run(0, -65536));
47     }
48 
49     /**
50      * @title Arguments = 0, -2147483647
51      */
testN4()52     public void testN4() {
53         T_add_int_2addr_1 t = new T_add_int_2addr_1();
54         assertEquals(-2147483647, t.run(0, -2147483647));
55     }
56 
57     /**
58      * @title Arguments = 0x7ffffffe, 2
59      */
testN5()60     public void testN5() {
61         T_add_int_2addr_1 t = new T_add_int_2addr_1();
62         assertEquals(-2147483648, t.run(0x7ffffffe, 2));
63     }
64 
65     /**
66      * @title Arguments = -1, 1
67      */
testN6()68     public void testN6() {
69         T_add_int_2addr_1 t = new T_add_int_2addr_1();
70         assertEquals(0, t.run(-1, 1));
71     }
72 
73     /**
74      * @title Arguments = 0, Integer.MAX_VALUE
75      */
testB1()76     public void testB1() {
77         T_add_int_2addr_1 t = new T_add_int_2addr_1();
78         assertEquals(Integer.MAX_VALUE, t.run(0, Integer.MAX_VALUE));
79     }
80 
81     /**
82      * @title Arguments = Integer.MAX_VALUE, Integer.MAX_VALUE
83      */
testB2()84     public void testB2() {
85         T_add_int_2addr_1 t = new T_add_int_2addr_1();
86         assertEquals(-2, t.run(Integer.MAX_VALUE, Integer.MAX_VALUE));
87     }
88 
89     /**
90      * @title Arguments = Integer.MAX_VALUE, 1
91      */
testB3()92     public void testB3() {
93         T_add_int_2addr_1 t = new T_add_int_2addr_1();
94         assertEquals(Integer.MIN_VALUE, t.run(Integer.MAX_VALUE, 1));
95     }
96 
97     /**
98      * @title Arguments = Integer.MIN_VALUE, 1
99      */
testB4()100     public void testB4() {
101         T_add_int_2addr_1 t = new T_add_int_2addr_1();
102         assertEquals(-2147483647, t.run(Integer.MIN_VALUE, 1));
103     }
104 
105     /**
106      * @title Arguments = 0, 0
107      */
testB5()108     public void testB5() {
109         T_add_int_2addr_1 t = new T_add_int_2addr_1();
110         assertEquals(0, t.run(0, 0));
111     }
112 
113     /**
114      * @title Arguments = Integer.MIN_VALUE, Integer.MIN_VALUE
115      */
testB6()116     public void testB6() {
117         T_add_int_2addr_1 t = new T_add_int_2addr_1();
118         assertEquals(0, t.run(Integer.MIN_VALUE, Integer.MIN_VALUE));
119     }
120 
121 
122 
123 
124     /**
125      * @constraint B1
126      * @title types of arguments - int, double
127      */
testVFE1()128     public void testVFE1() {
129         load("dot.junit.opcodes.add_int_2addr.d.T_add_int_2addr_2", VerifyError.class);
130     }
131 
132     /**
133      * @constraint B1
134      * @title types of arguments - long, int
135      */
testVFE2()136     public void testVFE2() {
137         load("dot.junit.opcodes.add_int_2addr.d.T_add_int_2addr_3", VerifyError.class);
138     }
139 
140     /**
141      * @constraint B1
142      * @title types of arguments - reference, int
143      */
testVFE3()144     public void testVFE3() {
145         load("dot.junit.opcodes.add_int_2addr.d.T_add_int_2addr_4", VerifyError.class);
146     }
147 
148     /**
149      * @constraint A23
150      * @title number of registers
151      */
testVFE4()152     public void testVFE4() {
153         load("dot.junit.opcodes.add_int_2addr.d.T_add_int_2addr_6", VerifyError.class);
154     }
155 
156     /**
157      * @constraint B1
158      * @title Types of arguments - int, float. The verifier checks that ints
159      * and floats are not used interchangeably.
160      */
testVFE5()161     public void testVFE5() {
162         load("dot.junit.opcodes.add_int_2addr.d.T_add_int_2addr_5", VerifyError.class);
163     }
164 }
165