1 | /*
|
---|
2 | * Copyright 2001-2004 The Apache Software Foundation
|
---|
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 org.apache.tools.ant.taskdefs.optional.sitraka;
|
---|
18 |
|
---|
19 | import java.io.IOException;
|
---|
20 | import java.io.InputStream;
|
---|
21 |
|
---|
22 | import junit.framework.TestCase;
|
---|
23 | import org.apache.tools.ant.util.JavaEnvUtils;
|
---|
24 | import org.apache.tools.ant.taskdefs.optional.sitraka.bytecode.ClassFile;
|
---|
25 | import org.apache.tools.ant.taskdefs.optional.sitraka.bytecode.MethodInfo;
|
---|
26 |
|
---|
27 | /**
|
---|
28 | * Nothing special about this testcase...
|
---|
29 | *
|
---|
30 | */
|
---|
31 | public class ClassFileTest extends TestCase {
|
---|
32 | public ClassFileTest(String s) {
|
---|
33 | super(s);
|
---|
34 | }
|
---|
35 |
|
---|
36 | public void testVector() throws IOException {
|
---|
37 | String classname = ClassTest.class.getName().replace('.', '/') + ".class";
|
---|
38 | InputStream is = getClass().getClassLoader().getResourceAsStream(classname);
|
---|
39 | assertNotNull("Unable to find resource " + classname + "in caller classloader");
|
---|
40 | ClassFile clazzfile = new ClassFile(is);
|
---|
41 | assertEquals("ClassTest", clazzfile.getName());
|
---|
42 | assertEquals("ClassFileTest.java", clazzfile.getSourceFile());
|
---|
43 | MethodInfo[] methods = clazzfile.getMethods();
|
---|
44 | assertEquals(3, methods.length);
|
---|
45 | assertHasMethod("void <init>()", 1, methods);
|
---|
46 | assertHasMethod("void testTwoLines()", 2, methods);
|
---|
47 | assertHasMethod("void testOneLine()", 3, methods);
|
---|
48 | }
|
---|
49 |
|
---|
50 | protected void assertHasMethod(String methodsig, int line, MethodInfo[] methods) {
|
---|
51 | boolean found = false;
|
---|
52 | for (int i = 0; i < methods.length; i++) {
|
---|
53 | MethodInfo method = methods[i];
|
---|
54 | if (methodsig.equals(method.getFullSignature())) {
|
---|
55 |
|
---|
56 | assertTrue(methodsig, method.getNumberOfLines() >= line);
|
---|
57 | return;
|
---|
58 | }
|
---|
59 | }
|
---|
60 | fail("Could not find method " + methodsig);
|
---|
61 | }
|
---|
62 | }
|
---|
63 |
|
---|
64 | class ClassTest {
|
---|
65 |
|
---|
66 | // 2 lines
|
---|
67 | public ClassTest() {
|
---|
68 | }
|
---|
69 |
|
---|
70 | // 2 lines
|
---|
71 | public void testTwoLines() {
|
---|
72 | System.out.println("This is 1 line");
|
---|
73 | }
|
---|
74 |
|
---|
75 | // 1 line
|
---|
76 | public void testOneLine() {
|
---|
77 | try {
|
---|
78 | throw new Exception();
|
---|
79 | } catch (Exception e) {
|
---|
80 | }
|
---|
81 | }
|
---|
82 | }
|
---|