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1
15 package com.openedit.modules;
16
17 import java.util.Date  ;
18 import java.util.List ;
19
20 import junit.framework.TestCase;
21
22 import com.openedit.TestWebPageRequest;
23 import com.openedit.WebPageRequest;
24 import com.openedit.modules.reflect.Reflector;
25
26
29 public class ReflectorTest extends TestCase
30 {
31 public static final String KEY = "test-object.testMethod";
32 protected Reflector fieldReflector;
33 protected WebPageRequest fieldContext;
34
35 public ReflectorTest(String arg0)
36 {
37 super(arg0);
38 }
39
40
45 protected void setUp() throws Exception
46 {
47 WebPageRequest context = getWebPageContext();
48 context.setRequestParameter(KEY, "Hello");
49 }
50
51 public void testFindMethod()
52 {
53 class TestObject
54 {
55 public void testMethod(WebPageRequest inContext)
56 {
57 }
58 }
59 Object sessionObject = new TestObject();
60 int dotIndex = KEY.indexOf('.');
61 String methodName = KEY.substring(dotIndex + 1, KEY.length());
62 List methods = getReflector().findMethods(sessionObject, methodName);
63 assertEquals( 1, methods.size() );
64 class TestObject2
65 {
66 public void notTheMethod(WebPageRequest inContext)
67 {
68 }
69 }
70 sessionObject = new TestObject2();
71 methods = getReflector().findMethods(sessionObject, methodName);
72 assertEquals( 0, methods.size() );
73
74 class TestObject3
75 {
76 protected boolean fieldDateStringBoolean;
77 protected boolean fieldDateBoolean;
78 public void setDate(String inDateString)
79 {
80 fieldDateStringBoolean = true;
81 }
82
83 public void setDate( Date inDate )
84 {
85 fieldDateBoolean = true;
86 }
87
88 public boolean dateStringSet()
89 {
90 return fieldDateStringBoolean;
91 }
92
93 public boolean dateSet()
94 {
95 return fieldDateBoolean;
96 }
97 }
98 Object testObject = new TestObject3();
99 methods = getReflector().findMethods(testObject, "setDate");
100 assertEquals( 2, methods.size() );
101 }
102
103 public void testReflectOnRequestParameters() throws Exception
104 {
105 TestObject testObject = new TestObject();
106 getWebPageContext().setRequestParameter("setString", "Hello");
107 getWebPageContext().setRequestParameter("setSomething", "goodbye");
108 getWebPageContext().setRequestParameter("setStringArray", "Hello");
109 getWebPageContext().setRequestParameter("setInt", "5");
110 getReflector().reflectOnRequestParameters(getWebPageContext(), testObject);
112 assertEquals("Hello", testObject.getString());
113 assertEquals("Hello", testObject.getStringArray()[0]);
114 assertEquals(5, testObject.getInt());
115 assertTrue( !testObject.invalidSetterCalled );
116
117 getWebPageContext().setRequestParameter(
118 "setStringArray",
119 new String [] { "Yahoo", "Goodbye" });
120 getReflector().reflectOnRequestParameters(getWebPageContext(), testObject);
121 assertEquals("Yahoo", testObject.getStringArray()[0]);
122 assertEquals("Goodbye", testObject.getStringArray()[1]);
123 }
124
125 public Reflector getReflector()
126 {
127 if (fieldReflector == null)
128 {
129 fieldReflector = new Reflector();
130 }
131 return fieldReflector;
132 }
133
134 private WebPageRequest getWebPageContext()
135 {
136 if (fieldContext == null)
137 {
138 fieldContext = new TestWebPageRequest();
139 }
140 return fieldContext;
141 }
142
143 }
144 |
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