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_from16;
18 
19 import dot.junit.DxTestCase;
20 import dot.junit.DxUtil;
21 import dot.junit.opcodes.move_wide_from16.d.T_move_wide_from16_1;
22 import dot.junit.opcodes.move_wide_from16.d.T_move_wide_from16_2;
23 
24 public class Test_move_wide_from16 extends DxTestCase {
25     /**
26      * @title v4001 -> v255 -> v1
27      */
testN1()28     public void testN1() {
29         assertTrue(T_move_wide_from16_1.run());
30     }
31 
32     /**
33      * @title v100 -> 101
34      */
testN2()35     public void testN2() {
36         assertEquals(T_move_wide_from16_2.run(), 0);
37     }
38 
39     /**
40      * @constraint A24
41      * @title number of registers - src is not valid
42      */
testVFE1()43     public void testVFE1() {
44         load("dot.junit.opcodes.move_wide_from16.d.T_move_wide_from16_3", VerifyError.class);
45     }
46 
47     /**
48      * @constraint A24
49      * @title number of registers - dst is not valid
50      */
testVFE2()51     public void testVFE2() {
52         load("dot.junit.opcodes.move_wide_from16.d.T_move_wide_from16_4", VerifyError.class);
53     }
54 
55     /**
56      * @constraint B1
57      * @title src register contains reference
58      */
testVFE3()59     public void testVFE3() {
60         load("dot.junit.opcodes.move_wide_from16.d.T_move_wide_from16_5", VerifyError.class);
61     }
62 
63     /**
64      * @constraint B1
65      * @title src register contains 32-bit value
66      */
testVFE4()67     public void testVFE4() {
68         load("dot.junit.opcodes.move_wide_from16.d.T_move_wide_from16_6", VerifyError.class);
69     }
70 
71     /**
72      * @constraint B1
73      * @title src register is a part of reg pair
74      */
testVFE5()75     public void testVFE5() {
76         load("dot.junit.opcodes.move_wide_from16.d.T_move_wide_from16_7", VerifyError.class);
77     }
78 
79     /**
80      * @constraint B18
81      * @title When writing to a register that is one half of a
82      * register pair, but not touching the other half, the old register pair gets broken
83      * up, and the other register involved in it becomes undefined.
84      */
testVFE6()85     public void testVFE6() {
86         load("dot.junit.opcodes.move_wide_from16.d.T_move_wide_from16_8", VerifyError.class);
87     }
88 
89 }
90