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.move_wide;
18 
19 import dot.junit.DxTestCase;
20 import dot.junit.DxUtil;
21 import dot.junit.opcodes.move_wide.d.T_move_wide_1;
22 import dot.junit.opcodes.move_wide.d.T_move_wide_6;
23 
24 public class Test_move_wide extends DxTestCase {
25     /**
26      * @title tests move-wide functionality
27      */
testN1()28     public void testN1() {
29         assertTrue(T_move_wide_1.run());
30     }
31 
32 
33     /**
34      * @title v0 -> v1
35      */
testN2()36     public void testN2() {
37         assertEquals(T_move_wide_6.run(), 0);
38     }
39 
40     /**
41      * @constraint A24
42      * @title number of registers - src is not valid
43      */
testVFE1()44     public void testVFE1() {
45         load("dot.junit.opcodes.move_wide.d.T_move_wide_2", VerifyError.class);
46     }
47 
48     /**
49      * @constraint A24
50      * @title number of registers - dst is not valid
51      */
testVFE2()52     public void testVFE2() {
53         load("dot.junit.opcodes.move_wide.d.T_move_wide_3", VerifyError.class);
54     }
55 
56     /**
57      * @constraint B1
58      * @title src register contains reference
59      */
testVFE3()60     public void testVFE3() {
61         load("dot.junit.opcodes.move_wide.d.T_move_wide_4", VerifyError.class);
62     }
63 
64     /**
65      * @constraint B1
66      * @title  src register contains 32-bit value
67      */
testVFE4()68     public void testVFE4() {
69         load("dot.junit.opcodes.move_wide.d.T_move_wide_5", VerifyError.class);
70     }
71 
72     /**
73      * @constraint B18
74      * @title When writing to a register that is one half of a
75      * register pair, but not touching the other half, the old register pair gets broken
76      * up, and the other register involved in it becomes undefined.
77      */
testVFE6()78     public void testVFE6() {
79         load("dot.junit.opcodes.move_wide.d.T_move_wide_7", VerifyError.class);
80     }
81 
82 }
83