|
1 package test.renaming;
2
3 import junit.framework.*;
4
5 import test.TestdataHandler;
6
7
13 public class RenamingTestBase extends TestCase {
14 public RenamingTestBase(String  name) {
15 super(name);
16 }
17
18 private TestdataHandler tdh;
19
20 protected void setUp() throws java.io.IOException {
21 tdh = TestdataHandler.getInstance("testdata/testdata");
22 }
23
24 protected void tearDown() {
25 tdh = null;
26 }
27
28 protected String getNewClassNameByOld(String oldClassName) {
29 return tdh.getNewClassNameByOld(oldClassName);
30 }
31
32 protected String getNewFieldNameByOld(String oldClassName, String oldFieldName) {
33 String newFieldName = tdh.getNewFieldNameByOld(oldClassName + "!" + oldFieldName);
34 int n = newFieldName.indexOf('!');
35 return newFieldName.substring(n+1);
36 }
37
38 protected String getNewMethodNameByOld(String oldClassName, String oldMethodName, String oldMethodSig) {
39 String newMethodName = tdh.getNewMethodNameByOld(oldClassName + "#" + oldMethodName + oldMethodSig);
40 int n1 = newMethodName.indexOf('#');
41 int n2 = newMethodName.indexOf('(');
42 return newMethodName.substring(n1+1, n2);
43 }
44
45 protected String getNewMethodSigByOld(String oldClassName, String oldMethodName, String oldMethodSig) {
46 String newMethodSig = tdh.getNewMethodNameByOld(oldClassName + "#" + oldMethodName + oldMethodSig);
47 int n = newMethodSig.indexOf('(');
48 return newMethodSig.substring(n);
49 }
50
51 protected String convNewMethodSigByOld(String oldMethodSig) {
52 StringBuffer sbuf = new StringBuffer ();
53 for (int i=0; i<oldMethodSig.length(); i++) {
54 char c = oldMethodSig.charAt(i);
55 if (c == 'L') {
56 i++;
57 StringBuffer sbufL = new StringBuffer ();
58 for (; i<oldMethodSig.length(); i++) {
59 char cc = oldMethodSig.charAt(i);
60 if (cc == ';') {
61 String oldClassName = sbufL.toString().replace('/', '.');
62 String newClassName = getNewClassNameByOld(oldClassName);
63 if (newClassName == null) {
64 newClassName = oldClassName;
65 }
66 sbuf.append('L');
67 sbuf.append(newClassName.replace('.', '/'));
68 sbuf.append(';');
69 break;
70 } else {
71 sbufL.append(cc);
72 }
73 }
74 sbufL = null;
75 } else {
76 sbuf.append(c);
77 }
78 }
79 return sbuf.toString();
80 }
81
82 protected void checkNameEquals(String oldName, String newName) {
83 this.assertEquals(oldName, newName);
84 }
85
86 protected void checkNameNotEquals(String oldName, String newName) {
87 this.assertTrue(!oldName.equals(newName));
88 this.assertTrue(oldName.length() > newName.length());
89 }
90
91 }
92 |
Popular Tags |
Java API By Example, From Geeks To Geeks.