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1
19
20 package org.netbeans.modules.masterfs.providers;
21
22 import java.io.IOException  ;
23 import java.util.Collection ;
24 import java.util.Iterator ;
25 import java.util.Set ;
26 import javax.swing.Action ;
27 import junit.framework.AssertionFailedError;
28 import org.netbeans.junit.NbTestCase;
29 import org.openide.filesystems.FileChangeAdapter;
30 import org.openide.filesystems.FileEvent;
31 import org.openide.filesystems.FileObject;
32 import org.openide.filesystems.FileUtil;
33 import org.openide.util.Lookup;
34 import org.openide.util.lookup.Lookups;
35
36
40 public class InterceptionListenerTest extends NbTestCase {
41 private InterceptionListenerImpl iListener;
42 protected void setUp() throws Exception {
43 super.setUp();
44 iListener = lookupImpl();
45 assertNotNull(iListener);
46 iListener.clear();
47 clearWorkDir();
48 }
49
50 private InterceptionListenerImpl lookupImpl() {
51 Lookup.Result result = Lookups.metaInfServices(Thread.currentThread().getContextClassLoader()).
52 lookup(new Lookup.Template(AnnotationProvider.class));
53 Collection all = result.allInstances();
54 for (Iterator it = all.iterator(); it.hasNext();) {
55 AnnotationProvider ap = (AnnotationProvider) it.next();
56 InterceptionListener iil = ap.getInterceptionListener();
57 if (iil != null && !(iil instanceof ProvidedExtensions)) {
58 return (InterceptionListenerImpl)iil;
59 }
60 }
61 return null;
62 }
63
64 public InterceptionListenerTest(String testName) {
65 super(testName);
66 }
67
68
69 public void testBeforeCreate() throws IOException {
70 FileObject fo = FileUtil.toFileObject(getWorkDir());
71 assertNotNull(fo);
72 assertNotNull(iListener);
73 assertEquals(0,iListener.beforeCreateCalls);
74 assertEquals(0,iListener.createSuccessCalls);
75
76 assertNotNull(fo.createData("aa"));
77 assertEquals(1,iListener.beforeCreateCalls);
78 assertEquals(1,iListener.createSuccessCalls);
79
80 iListener.clear();
81 try {
82 assertEquals(0,iListener.createSuccessCalls);
83 assertEquals(0,iListener.createFailureCalls);
84 assertNotNull(fo.createData("aa"));
85 fail();
86 } catch (IOException ex) {
87 assertEquals(0,iListener.createSuccessCalls);
88 assertEquals(1,iListener.createFailureCalls);
89 }
90 }
91
92 public void testBeforeDelete() throws IOException {
93 FileObject fo = FileUtil.toFileObject(getWorkDir());
94 assertNotNull(fo);
95 FileObject toDel = fo.createData("aa");
96 assertNotNull(toDel);
97 iListener.clear();
98
99 assertNotNull(iListener);
100 assertEquals(0,iListener.beforeDeleteCalls);
101 assertEquals(0,iListener.deleteSuccessCalls);
102 toDel.delete();
103 assertFalse(toDel.isValid());
104 assertEquals(1,iListener.beforeDeleteCalls);
105 assertEquals(1,iListener.deleteSuccessCalls);
106
107 iListener.clear();
108 try {
109 assertEquals(0,iListener.deleteSuccessCalls);
110 assertEquals(0,iListener.deleteFailureCalls);
111 toDel.delete();
112 fail();
113 } catch (IOException ex) {
114 assertEquals(0,iListener.deleteSuccessCalls);
115 assertEquals(1,iListener.deleteFailureCalls);
116 }
117 }
118
119 public static class AnnotationProviderImpl extends AnnotationProvider {
120 private InterceptionListenerImpl impl = new InterceptionListenerImpl();
121 public String annotateName(String name, java.util.Set files) {
122 java.lang.StringBuffer sb = new StringBuffer (name);
123 Iterator it = files.iterator();
124 while (it.hasNext()) {
125 FileObject fo = (FileObject)it.next();
126 try {
127 sb.append("," +fo.getNameExt()); } catch (Exception ex) {
129 fail();
130 }
131 }
132
133 return sb.toString() ;
134 }
135
136 public java.awt.Image annotateIcon(java.awt.Image icon, int iconType, java.util.Set files) {
137 return icon;
138 }
139
140 public String annotateNameHtml(String name, Set files) {
141 return annotateName(name, files);
142 }
143
144 public Action [] actions(Set files) {
145 return new Action []{};
146 }
147
148 public InterceptionListener getInterceptionListener() {
149 return impl;
150 }
151 }
152
153 public static class InterceptionListenerImpl implements InterceptionListener {
154 private int beforeCreateCalls = 0;
155 private int createFailureCalls = 0;
156 private int createSuccessCalls = 0;
157 private int beforeDeleteCalls = 0;
158 private int deleteSuccessCalls = 0;
159 private int deleteFailureCalls = 0;
160
161 public void clear() {
162 beforeCreateCalls = 0;
163 createFailureCalls = 0;
164 createSuccessCalls = 0;
165 beforeDeleteCalls = 0;
166 deleteSuccessCalls = 0;
167 deleteFailureCalls = 0;
168 }
169
170 public void beforeCreate(org.openide.filesystems.FileObject parent, java.lang.String name, boolean isFolder) {
171 beforeCreateCalls++;
172 }
173
174 public void createSuccess(org.openide.filesystems.FileObject fo) {
175 assertNotNull(fo);
176 createSuccessCalls++;
177 }
178
179 public void createFailure(org.openide.filesystems.FileObject parent, java.lang.String name, boolean isFolder) {
180 createFailureCalls++;
181 }
182
183 public void beforeDelete(org.openide.filesystems.FileObject fo) {
184 beforeDeleteCalls++;
185 }
186
187 public void deleteSuccess(org.openide.filesystems.FileObject fo) {
188 deleteSuccessCalls++;
189 }
190
191 public void deleteFailure(org.openide.filesystems.FileObject fo) {
192 deleteFailureCalls++;
193 }
194 }
195 }
196 |
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