1 /*
2 * Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 import java.nio.file.AccessMode;
25 import java.nio.file.ClosedFileSystemException;
26 import java.nio.file.DirectoryStream;
27 import java.nio.file.FileStore;
28 import java.nio.file.FileSystem;
29 import java.nio.file.FileSystems;
30 import java.nio.file.FileVisitResult;
31 import java.nio.file.Files;
32 import java.nio.file.Path;
33 import java.nio.file.Paths;
34 import java.nio.file.ProviderMismatchException;
35 import java.nio.file.SimpleFileVisitor;
36 import java.nio.file.StandardCopyOption;
37 import java.nio.file.attribute.BasicFileAttributes;
38 import java.nio.file.spi.FileSystemProvider;
39 import java.net.URI;
40 import java.io.IOException;
41 import java.util.Collections;
42 import java.util.Map;
43 import static java.nio.file.StandardWatchEventKinds.ENTRY_CREATE;
44 /**
45 * @test
46 * @bug 8038500 8040059 8150366 8150496 8147539 8211385
47 * @summary Basic test for zip provider
48 *
49 * @modules jdk.zipfs
50 * @run main Basic
51 * @run main/othervm/java.security.policy=test.policy Basic
52 */
53
54 public class Basic {
55 public static void main(String[] args) throws Exception {
56 // Test: zip should should be returned in provider list
57 boolean found = false;
58 for (FileSystemProvider provider: FileSystemProvider.installedProviders()) {
59 if (provider.getScheme().equalsIgnoreCase("jar")) {
60 found = true;
61 break;
62 }
63 }
64 if (!found)
65 throw new RuntimeException("'jar' provider not installed");
66
70
71 // Test: FileSystems#newFileSystem(Path)
72 Map<String,?> env = Collections.emptyMap();
73 FileSystems.newFileSystem(jarFile, null).close();
74
75 // Test: FileSystems#newFileSystem(URI)
76 URI uri = new URI("jar", jarFile.toUri().toString(), null);
77 FileSystem fs = FileSystems.newFileSystem(uri, env, null);
78
79 // Test: exercise toUri method
80 String expected = uri.toString() + "!/foo";
81 String actual = fs.getPath("/foo").toUri().toString();
82 if (!actual.equals(expected)) {
83 throw new RuntimeException("toUri returned '" + actual +
84 "', expected '" + expected + "'");
85 }
86
87 // Test: exercise directory iterator and retrieval of basic attributes
88 Files.walkFileTree(fs.getPath("/"), new FileTreePrinter());
89
90 // Test: DirectoryStream
91 found = false;
92
93 try (DirectoryStream<Path> stream = Files.newDirectoryStream(fs.getPath("/"))) {
94 for (Path entry: stream) {
95 found = entry.toString().equals("/META-INF");
96 if (found) break;
97 }
98 }
99 if (!found)
100 throw new RuntimeException("Expected file not found");
101
102 try (DirectoryStream<Path> stream = Files.newDirectoryStream(fs.getPath("META-INF"))) {
103 for (Path entry: stream) {
104 if (entry.toString().equals("/META-INF/services"))
105 throw new RuntimeException("child path should be relative");
106 }
107 }
108
109 try (DirectoryStream<Path> stream = Files.newDirectoryStream(fs.getPath("/META-INF"))) {
110 for (Path entry: stream) {
111 if (entry.toString().equals("META-INF/services"))
112 throw new RuntimeException("child path should be absolute");
113 }
114 }
115
116 // Test: copy file from zip file to current (scratch) directory
117 Path source = fs.getPath("/META-INF/services/java.nio.file.spi.FileSystemProvider");
118 if (Files.exists(source)) {
119 Path target = Paths.get(source.getFileName().toString());
120 Files.copy(source, target, StandardCopyOption.REPLACE_EXISTING);
121 try {
122 long s1 = Files.readAttributes(source, BasicFileAttributes.class).size();
123 long s2 = Files.readAttributes(target, BasicFileAttributes.class).size();
124 if (s2 != s1)
125 throw new RuntimeException("target size != source size");
126 } finally {
127 Files.delete(target);
128 }
129 }
130
131 // Test: FileStore
132 FileStore store = Files.getFileStore(fs.getPath("/"));
133 if (!store.supportsFileAttributeView("basic"))
134 throw new RuntimeException("BasicFileAttributeView should be supported");
135
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1 /*
2 * Copyright (c) 2009, 2019, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 import java.nio.file.AccessMode;
25 import java.nio.file.ClosedFileSystemException;
26 import java.nio.file.FileStore;
27 import java.nio.file.FileSystem;
28 import java.nio.file.FileSystems;
29 import java.nio.file.FileVisitResult;
30 import java.nio.file.Files;
31 import java.nio.file.Path;
32 import java.nio.file.Paths;
33 import java.nio.file.ProviderMismatchException;
34 import java.nio.file.SimpleFileVisitor;
35 import java.nio.file.StandardCopyOption;
36 import java.nio.file.attribute.BasicFileAttributes;
37 import java.nio.file.spi.FileSystemProvider;
38 import java.net.URI;
39 import java.io.IOException;
40 import java.util.Collections;
41 import java.util.Map;
42 import static java.nio.file.StandardWatchEventKinds.ENTRY_CREATE;
43 /**
44 * @test
45 * @bug 8038500 8040059 8150366 8150496 8147539
46 * @summary Basic test for zip provider
47 *
48 * @modules jdk.zipfs
49 * @run main Basic
50 * @run main/othervm/java.security.policy=test.policy Basic
51 */
52
53 public class Basic {
54 public static void main(String[] args) throws Exception {
55 // Test: zip should should be returned in provider list
56 boolean found = false;
57 for (FileSystemProvider provider: FileSystemProvider.installedProviders()) {
58 if (provider.getScheme().equalsIgnoreCase("jar")) {
59 found = true;
60 break;
61 }
62 }
63 if (!found)
64 throw new RuntimeException("'jar' provider not installed");
65
69
70 // Test: FileSystems#newFileSystem(Path)
71 Map<String,?> env = Collections.emptyMap();
72 FileSystems.newFileSystem(jarFile, null).close();
73
74 // Test: FileSystems#newFileSystem(URI)
75 URI uri = new URI("jar", jarFile.toUri().toString(), null);
76 FileSystem fs = FileSystems.newFileSystem(uri, env, null);
77
78 // Test: exercise toUri method
79 String expected = uri.toString() + "!/foo";
80 String actual = fs.getPath("/foo").toUri().toString();
81 if (!actual.equals(expected)) {
82 throw new RuntimeException("toUri returned '" + actual +
83 "', expected '" + expected + "'");
84 }
85
86 // Test: exercise directory iterator and retrieval of basic attributes
87 Files.walkFileTree(fs.getPath("/"), new FileTreePrinter());
88
89 // Test: copy file from zip file to current (scratch) directory
90 Path source = fs.getPath("/META-INF/services/java.nio.file.spi.FileSystemProvider");
91 if (Files.exists(source)) {
92 Path target = Paths.get(source.getFileName().toString());
93 Files.copy(source, target, StandardCopyOption.REPLACE_EXISTING);
94 try {
95 long s1 = Files.readAttributes(source, BasicFileAttributes.class).size();
96 long s2 = Files.readAttributes(target, BasicFileAttributes.class).size();
97 if (s2 != s1)
98 throw new RuntimeException("target size != source size");
99 } finally {
100 Files.delete(target);
101 }
102 }
103
104 // Test: FileStore
105 FileStore store = Files.getFileStore(fs.getPath("/"));
106 if (!store.supportsFileAttributeView("basic"))
107 throw new RuntimeException("BasicFileAttributeView should be supported");
108
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