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1
19
20 package org.openide.filesystems;
21
22
23 import java.io.FilterOutputStream  ;
24 import java.io.IOException ;
25 import java.io.OutputStream ;
26 import org.netbeans.junit.*;
27
28
31 public class FileObject75826Test extends NbTestCase {
32
35 private LocalFileSystem lfs;
36 private FileObject testFo;
37
38 public FileObject75826Test(String name) {
39 super(name);
40 }
41
42 public static void main(String [] args) throws Exception {
43 junit.textui.TestRunner.run(new NbTestSuite(FileObject75826Test.class));
44 }
45
46
49 protected void setUp() throws Exception {
50
51 TestUtilHid.destroyLocalFileSystem(getName());
52 lfs = (LocalFileSystem)TestUtilHid.createLocalFileSystem(getName(), new String []{getName() });
53 lfs = new TestFileSystem(lfs, getName());
54 testFo = lfs.findResource(getName());
55 assertNotNull(testFo);
56 }
57
58 public void testOutputStreamFiresIOException() throws IOException {
59 OutputStream os = null;
60 FileLock lock = null;
61 try {
62 os = testFo.getOutputStream();
63 fail();
64 } catch (IOException ex) {}
65 try {
66 lock = testFo.lock();
67 assertNotNull(lock);
68 assertTrue(lock.isValid());
69 } finally {
70 if (lock != null && lock.isValid()) {
71 lock.releaseLock();
72 }
73 }
74 }
75
76 public void testCloseStreamFiresIOException() throws IOException {
77 FileLock lock = null;
78 OutputStream os = testFo.getOutputStream();
79 try {
80 os.close();
81 fail();
82 } catch (IOException ex) {}
83 try {
84 lock = testFo.lock();
85 assertNotNull(lock);
86 assertTrue(lock.isValid());
87 } finally {
88 if (lock != null && lock.isValid()) {
89 lock.releaseLock();
90 }
91 }
92 }
93
94 private static final class TestFileSystem extends LocalFileSystem {
95 TestFileSystem(LocalFileSystem lfs, String testName) throws Exception {
96 super();
97 if ("testOutputStreamFiresIOException".equals(testName)) {
98 this.info = new LocalFileSystem.Impl(this) {
99 public OutputStream outputStream(String name) throws java.io.IOException {
100 throw new IOException ();
101 }
102 };
103 } else if ("testCloseStreamFiresIOException".equals(testName)) {
104 this.info = new LocalFileSystem.Impl(this) {
105 public OutputStream outputStream(String name) throws java.io.IOException {
106 return new FilterOutputStream (super.outputStream(name)) {
107 public void close() throws IOException {
108 throw new IOException ();
109 }
110 };
111 }
112 };
113 }
114 setRootDirectory(lfs.getRootDirectory());
115 }
116 }
117 } |
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