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.opc_return;
18 
19 import dot.junit.DxTestCase;
20 import dot.junit.DxUtil;
21 import dot.junit.opcodes.opc_return.d.T_opc_return_1;
22 import dot.junit.opcodes.opc_return.d.T_opc_return_3;
23 
24 public class Test_opc_return extends DxTestCase {
25     /**
26      * @title check that frames are discarded and reinstananted correctly
27      */
testN1()28     public void testN1() {
29         T_opc_return_1 t = new T_opc_return_1();
30         assertEquals(123456, t.run());
31     }
32 
33     /**
34      * @title Method is synchronized but thread is not monitor owner
35      */
testE1()36     public void testE1() {
37         loadAndRun("dot.junit.opcodes.opc_return.d.T_opc_return_3",
38                    IllegalMonitorStateException.class);
39     }
40 
41     /**
42      * @constraint B11
43      * @title method's return type - long
44      */
testVFE1()45     public void testVFE1() {
46         load("dot.junit.opcodes.opc_return.d.T_opc_return_5", VerifyError.class);
47     }
48 
49     /**
50      * @constraint B11
51      * @title method's return type - reference
52      */
testVFE2()53     public void testVFE2() {
54         load("dot.junit.opcodes.opc_return.d.T_opc_return_6", VerifyError.class);
55     }
56 
57     /**
58      * @constraint A23
59      * @title number of registers
60      */
testVFE3()61     public void testVFE3() {
62         load("dot.junit.opcodes.opc_return.d.T_opc_return_7", VerifyError.class);
63     }
64 
65     /**
66      * @constraint B1
67      * @title return on wide register pair
68      */
testVFE4()69     public void testVFE4() {
70         load("dot.junit.opcodes.opc_return.d.T_opc_return_8", VerifyError.class);
71     }
72 }
73