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.mul_long_2addr;
18 
19 import dot.junit.DxTestCase;
20 import dot.junit.DxUtil;
21 import dot.junit.opcodes.mul_long_2addr.d.T_mul_long_2addr_1;
22 import dot.junit.opcodes.mul_long_2addr.d.T_mul_long_2addr_3;
23 
24 public class Test_mul_long_2addr extends DxTestCase {
25 
26     /**
27      * @title Arguments = 222000000000l, 5000000000l
28      */
testN1()29     public void testN1() {
30         T_mul_long_2addr_1 t = new T_mul_long_2addr_1();
31         assertEquals(3195355577426903040l, t.run(222000000000l, 5000000000l));
32     }
33 
34     /**
35      * @title Arguments = -123456789l, 123456789l
36      */
testN2()37     public void testN2() {
38         T_mul_long_2addr_1 t = new T_mul_long_2addr_1();
39         assertEquals(-15241578750190521l, t.run(-123456789l, 123456789l));
40     }
41 
42     /**
43      * @title Arguments = -123456789l, -123456789l
44      */
testN3()45     public void testN3() {
46         T_mul_long_2addr_1 t = new T_mul_long_2addr_1();
47         assertEquals(15241578750190521l, t.run(-123456789l, -123456789l));
48     }
49 
50     /**
51      * @title Arguments = 0, Long.MAX_VALUE
52      */
testB1()53     public void testB1() {
54         T_mul_long_2addr_1 t = new T_mul_long_2addr_1();
55         assertEquals(0, t.run(0, Long.MAX_VALUE));
56     }
57 
58     /**
59      * @title Arguments = Long.MAX_VALUE, 1
60      */
testB2()61     public void testB2() {
62         T_mul_long_2addr_1 t = new T_mul_long_2addr_1();
63         assertEquals(9223372036854775807L, t.run(Long.MAX_VALUE, 1));
64     }
65 
66     /**
67      * @title Arguments = Long.MIN_VALUE, 1
68      */
testB3()69     public void testB3() {
70         T_mul_long_2addr_1 t = new T_mul_long_2addr_1();
71         assertEquals(-9223372036854775808L, t.run(Long.MIN_VALUE, 1));
72     }
73 
74     /**
75      * @title Arguments = Long.MAX_VALUE, Long.MIN_VALUE
76      */
testB4()77     public void testB4() {
78         T_mul_long_2addr_1 t = new T_mul_long_2addr_1();
79         assertEquals(-9223372036854775808L, t.run(Long.MAX_VALUE,
80                 Long.MIN_VALUE));
81     }
82 
83     /**
84      * @title Arguments = 0, 0
85      */
testB5()86     public void testB5() {
87         T_mul_long_2addr_1 t = new T_mul_long_2addr_1();
88         assertEquals(0, t.run(0, 0));
89     }
90 
91     /**
92      * @title Arguments = Long.MAX_VALUE, -1
93      */
testB6()94     public void testB6() {
95         T_mul_long_2addr_1 t = new T_mul_long_2addr_1();
96         assertEquals(-9223372036854775807L, t.run(Long.MAX_VALUE, -1));
97     }
98 
99     /**
100      * @title Arguments = Long.MIN_VALUE, -1
101      */
testB7()102     public void testB7() {
103         T_mul_long_2addr_1 t = new T_mul_long_2addr_1();
104         assertEquals(-9223372036854775808L, t.run(Long.MIN_VALUE, -1));
105     }
106 
107     /**
108      * @constraint A24
109      * @title number of registers
110      */
testVFE1()111     public void testVFE1() {
112         load("dot.junit.opcodes.mul_long_2addr.d.T_mul_long_2addr_2", VerifyError.class);
113     }
114 
115 
116 
117     /**
118      * @constraint B1
119      * @title types of arguments - long * int
120      */
testVFE2()121     public void testVFE2() {
122         load("dot.junit.opcodes.mul_long_2addr.d.T_mul_long_2addr_4", VerifyError.class);
123     }
124 
125     /**
126      * @constraint B1
127      * @title types of arguments - float * long
128      */
testVFE3()129     public void testVFE3() {
130         load("dot.junit.opcodes.mul_long_2addr.d.T_mul_long_2addr_5", VerifyError.class);
131     }
132 
133     /**
134      * @constraint B1
135      * @title types of arguments - reference * long
136      */
testVFE4()137     public void testVFE4() {
138         load("dot.junit.opcodes.mul_long_2addr.d.T_mul_long_2addr_6", VerifyError.class);
139     }
140 
141     /**
142      * @constraint B1
143      * @title Types of arguments - long, double. The verifier checks that longs
144      * and doubles are not used interchangeably.
145      */
testVFE5()146     public void testVFE5() {
147         load("dot.junit.opcodes.mul_long_2addr.d.T_mul_long_2addr_3", VerifyError.class);
148     }
149 }
150