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1 package test.utils.bytecode;
2
3 import junit.framework.TestCase;
4 import junit.framework.Test;
5 import junit.framework.TestSuite;
6
7 import java.io.IOException  ;
8 import java.lang.reflect.Method ;
9 import java.lang.reflect.Constructor ;
10
11 import org.apache.axis.utils.bytecode.ChainedParamReader;
12
13
20 public class TestChainedParamReader extends TestCase{
21 private TestDerivedClass test =null;
22 private ChainedParamReader reader;
23 public TestChainedParamReader(String name) {
24 super(name);
25 }
26 public static Test suite() {
27 return new TestSuite(TestChainedParamReader.class);
28 }
29
30 protected void setup() {
31 test = this.new TestDerivedClass(1);
32 }
33
34 public void testGetMethodParameters(){
35 try {
36 reader = new ChainedParamReader(TestDerivedClass.class);
37 } catch (IOException e) {
38 fail("failed to setup paramreader:" + e.getMessage());
39 }
40 assertTrue("should not be null", reader != null);
41 try {
43 Method method1 = TestDerivedClass.class.getMethod("method1", new Class [] {Boolean.TYPE});
44 String [] params = reader.getParameterNames(method1);
45 assertTrue("one parameter only",params.length == 1);
46 assertTrue("It is 'boolValue'", params[0].equals("boolValue"));
47
48 Method method2 = TestDerivedClass.class.getMethod("method2", new Class [] {Boolean.TYPE});
49 params = reader.getParameterNames(method2);
50 assertTrue("one parameter only",params.length == 1);
51 assertTrue("It is 'boolValue'", params[0].equals("boolValue"));
52 method2= TestDerivedClass.class.getMethod("method2", new Class [] {Integer.TYPE});
53 params = reader.getParameterNames(method2);
54 assertTrue("one parameter only",params.length == 1);
55 assertTrue("It is 'intValue'", params[0].equals("intValue"));
56
57 } catch (NoSuchMethodException e) {
58 fail(e.toString());
59 } catch (SecurityException e) {
60 fail(e.toString());
61 }
62
63 }
64
65 public void testGetConstructorParameters() {
66 try {
67 reader = new ChainedParamReader(TestDerivedClass.class);
68 assertTrue("should not be null", reader != null);
69 Constructor ctor = TestDerivedClass.class.getConstructor(new Class [] {
70 TestChainedParamReader.class, Integer.TYPE});
71
72 String [] params = reader.getParameterNames(ctor);
73 assertTrue("params is not null" , params.length == 2);
74 assertTrue("param name is 'in'", params[1].equals("in"));
75 }
76 catch (IOException e) {
77 fail("failed to setup paramreader:" + e.getMessage());
78 }
79 catch (NoSuchMethodException e) {
80 fail(e.getMessage());
81 }
82
83 }
84
85 public void testGetInheritedMethodParameters() {
86 try {
87 reader = new ChainedParamReader(TestDerivedClass.class);
88 Method method3 = TestDerivedClass.class.getMethod("subClassInherit", new Class [] {Integer.TYPE});
89 String [] params = reader.getParameterNames(method3);
90 assertTrue("It should find inherited method", params != null);
91 } catch (IOException e) {
92 fail("failed to setup paramreader:" + e.getMessage());
93 } catch (NoSuchMethodException e) {
94 fail(e.toString());
95 }
96 }
97
98 class TestBaseClass {
99 public void subClassInherit(int intValue) {
100 }
101 }
102 class TestDerivedClass extends TestBaseClass{
103 public TestDerivedClass() {
104 }
105 public TestDerivedClass(int in) {
106 }
107 public void method1(boolean boolValue) {
108 }
109 public void method2(int intValue) {
110 }
111 public void method2(boolean boolValue) {
112 }
113 }
114 }
115
116 |
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