1 package serp.bytecode;
2
3 import junit.framework.*;
4 import junit.textui.*;
5
6
7
8
9
10
11 public class TestArrayLoadInstruction extends TestCase {
12 private Code _code = new Code();
13
14 public TestArrayLoadInstruction(String test) {
15 super(test);
16 }
17
18
19
20
21 public void testIniitalize() {
22 assertEquals(Constants.NOP, _code.xaload().getOpcode());
23 assertEquals(Constants.IALOAD, _code.iaload().getOpcode());
24 assertEquals(Constants.LALOAD, _code.laload().getOpcode());
25 assertEquals(Constants.FALOAD, _code.faload().getOpcode());
26 assertEquals(Constants.DALOAD, _code.daload().getOpcode());
27 assertEquals(Constants.AALOAD, _code.aaload().getOpcode());
28 assertEquals(Constants.BALOAD, _code.baload().getOpcode());
29 assertEquals(Constants.CALOAD, _code.caload().getOpcode());
30 assertEquals(Constants.SALOAD, _code.saload().getOpcode());
31 }
32
33
34
35
36 public void testGetType() {
37 assertNull(_code.xaload().getType());
38 assertEquals(int.class, _code.iaload().getType());
39 assertEquals(long.class, _code.laload().getType());
40 assertEquals(float.class, _code.faload().getType());
41 assertEquals(double.class, _code.daload().getType());
42 assertEquals(Object.class, _code.aaload().getType());
43 assertEquals(byte.class, _code.baload().getType());
44 assertEquals(char.class, _code.caload().getType());
45 assertEquals(short.class, _code.saload().getType());
46 }
47
48
49
50
51 public void testOpcodeMorph() {
52 ArrayLoadInstruction ins = _code.xaload();
53 assertEquals(Constants.NOP, ins.getOpcode());
54 assertEquals(Constants.NOP, ins.setType((String) null).getOpcode());
55 assertEquals(Constants.NOP, ins.setType((BCClass) null).getOpcode());
56 assertEquals(Constants.NOP, ins.setType((Class) null).getOpcode());
57
58 assertEquals(Constants.IALOAD, ins.setType(int.class).getOpcode());
59 assertEquals(Constants.NOP, ins.setType((String) null).getOpcode());
60 assertEquals(Constants.LALOAD, ins.setType(long.class).getOpcode());
61 assertEquals(Constants.FALOAD, ins.setType(float.class).getOpcode());
62 assertEquals(Constants.DALOAD, ins.setType(double.class).getOpcode());
63 assertEquals(Constants.AALOAD, ins.setType(Object.class).getOpcode());
64 assertEquals(Constants.BALOAD, ins.setType(byte.class).getOpcode());
65 assertEquals(Constants.CALOAD, ins.setType(char.class).getOpcode());
66 assertEquals(Constants.SALOAD, ins.setType(short.class).getOpcode());
67 assertEquals(Constants.IALOAD, ins.setType(void.class).getOpcode());
68 assertEquals(Constants.AALOAD, ins.setType(String.class).getOpcode());
69 assertEquals(Constants.IALOAD, ins.setType(boolean.class).getOpcode());
70 }
71
72 public static Test suite() {
73 return new TestSuite(TestArrayLoadInstruction.class);
74 }
75
76 public static void main(String[] args) {
77 TestRunner.run(suite());
78 }
79 }