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1
6
7 package com.hp.hpl.jena.util.test;
8
9 import junit.framework.*;
10 import java.io.* ;
11
12 import com.hp.hpl.jena.util.FileManager;
13 import com.hp.hpl.jena.util.LocationMapper;
14
15 import org.apache.commons.logging.*;
16
17
22
23 public class TestFileManager extends TestCase
24 {
25 static Log log = LogFactory.getLog(TestFileManager.class) ;
26 static final String  testingDir = "testing/FileManager" ;
27 static final String filename = "fmgr-test-file" ;
28 static final String filenameNonExistent = "fmgr-test-file-1421" ;
29 static final String zipname = testingDir+"/fmgr-test.zip" ;
30
31 public TestFileManager( String name )
32 {
33 super(name);
34 }
35
36 public static TestSuite suite()
37 {
38 return new TestSuite( TestFileManager.class );
39 }
40
41 public void testFileManagerFileLocator()
42 {
43 FileManager fileManager = new FileManager() ;
44 fileManager.addLocatorFile() ;
45 InputStream in = fileManager.open(testingDir+"/"+filename) ;
46 assertNotNull(in) ;
47 closeInputStream(in) ;
48 }
49
50 public void testFileManagerFileLocatorWithDir()
51 {
52 FileManager fileManager = new FileManager() ;
53 fileManager.addLocatorFile(testingDir) ;
54 InputStream in = fileManager.open(filename) ;
55 assertNotNull(in) ;
56 closeInputStream(in) ;
57 }
58
59
60 public void testFileManagerNoFile()
61 {
62 FileManager fileManager = new FileManager() ;
63 fileManager.addLocatorFile() ;
64 InputStream in = fileManager.open(filenameNonExistent) ;
65 assertNull(in) ;
66 closeInputStream(in) ;
67 }
68
69 public void testFileManagerLocatorClassLoader()
70 {
71 FileManager fileManager = new FileManager() ;
72 fileManager.addLocatorClassLoader(fileManager.getClass().getClassLoader()) ;
73 InputStream in = fileManager.open("java/lang/String.class") ;
74 assertNotNull(in) ;
75 closeInputStream(in) ;
76 }
77
78 public void testFileManagerLocatorClassLoaderNotFound()
79 {
80 FileManager fileManager = new FileManager() ;
81 fileManager.addLocatorClassLoader(fileManager.getClass().getClassLoader()) ;
82 InputStream in = fileManager.open("not/java/lang/String.class") ;
83 assertNull(in) ;
84 closeInputStream(in) ;
85 }
86
87 public void testFileManagerLocatorZip()
88 {
89 FileManager fileManager = new FileManager() ;
90 try {
91 fileManager.addLocatorZip(zipname) ;
92 } catch (Exception ex)
93 {
94 fail("Failed to create a filemanager and add a zip locator") ;
95 }
96 InputStream in = fileManager.open(filename) ;
97 assertNotNull(in) ;
98 closeInputStream(in) ;
99 }
100
101 public void testFileManagerLocatorZipNonFound()
102 {
103 FileManager fileManager = new FileManager() ;
104 try {
105 fileManager.addLocatorZip(zipname) ;
106 } catch (Exception ex)
107 {
108 fail("Failed to create a filemanager and add a zip locator") ;
109 }
110 InputStream in = fileManager.open(filenameNonExistent) ;
111 assertNull(in) ;
112 closeInputStream(in) ;
113 }
114
115
116 public void testLocationMappingURLtoFileOpen()
117 {
118 LocationMapper locMap = new LocationMapper(TestLocationMapper.mapping) ;
119 FileManager fileManager = new FileManager(locMap) ;
120 fileManager.addLocatorFile() ;
121 InputStream in = fileManager.open("http://example.org/file") ;
122 assertNotNull(in) ;
123 closeInputStream(in) ;
124 }
125
126 public void testLocationMappingURLtoFileOpenNotFound()
127 {
128 LocationMapper locMap = new LocationMapper(TestLocationMapper.mapping) ;
129 FileManager fileManager = new FileManager(locMap) ;
130 fileManager.addLocatorClassLoader(fileManager.getClass().getClassLoader()) ;
131 InputStream in = fileManager.open("http://example.org/file") ;
132 assertNull(in) ;
133 closeInputStream(in) ;
134 }
135
136
137
138
139
140
141
155
156
158 private void closeInputStream(InputStream in)
159 {
160 try {
161 if ( in != null )
162 in.close() ;
163 }
164 catch (Exception ex) {}
165 }
166 }
167
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