| /* |
| * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* @test |
| @bug 4032066 4039597 4046914 4054511 4065189 4109131 4875229 6983520 8009258 |
| @summary General exhaustive test of win32 pathname handling |
| @author Mark Reinhold |
| |
| @build General GeneralWin32 |
| @run main/timeout=600 GeneralWin32 |
| */ |
| |
| import java.io.*; |
| |
| public class GeneralWin32 extends General { |
| |
| |
| /** |
| * Hardwired UNC pathnames used for testing |
| * |
| * This test attempts to use the host and share names defined in this class |
| * to test UNC pathnames. The test will not fail if the host or share |
| * don't exist, but it will print a warning saying that it was unable to |
| * test UNC pathnames completely. |
| */ |
| private static final String EXISTENT_UNC_HOST = "pc-cup01"; |
| private static final String EXISTENT_UNC_SHARE = "pcdist"; |
| private static final String NONEXISTENT_UNC_HOST = "non-existent-unc-host"; |
| private static final String NONEXISTENT_UNC_SHARE = "bogus-share"; |
| |
| /* Pathnames relative to working directory */ |
| |
| private static void checkCaseLookup() throws IOException { |
| /* Use long names here to avoid 8.3 format, which Samba servers often |
| force to lowercase */ |
| File r = new File (workSubDir, "XyZzY0123"); |
| File d = new File(r, "FOO_bar_BAZ"); |
| File f = new File(d, "GLORPified"); |
| if (!f.exists()) { |
| if (!d.exists()) { |
| if (!d.mkdirs()) { |
| throw new RuntimeException("Can't create directory " + d); |
| } |
| } |
| OutputStream o = new FileOutputStream(f); |
| o.close(); |
| } |
| File f2 = new File(d.getParent(), "mumble"); /* For later ud tests */ |
| if (!f2.exists()) { |
| OutputStream o = new FileOutputStream(f2); |
| o.close(); |
| } |
| |
| /* Computing the canonical path of a Win32 file should expose the true |
| case of filenames, rather than just using the input case */ |
| File y = new File(userDir, f.getPath()); |
| String ans = y.getPath(); |
| check(ans, workSubDir + File.separator + "XyZzY0123\\FOO_bar_BAZ\\GLORPified"); |
| check(ans, workSubDir + File.separator + "xyzzy0123\\foo_bar_baz\\glorpified"); |
| check(ans, workSubDir + File.separator + "XYZZY0123\\FOO_BAR_BAZ\\GLORPIFIED"); |
| } |
| |
| private static void checkWild(File f) throws Exception { |
| try { |
| f.getCanonicalPath(); |
| } catch (IOException x) { |
| return; |
| } |
| throw new Exception("Wildcard path not rejected: " + f); |
| } |
| |
| private static void checkWildCards() throws Exception { |
| File d = new File(userDir).getCanonicalFile(); |
| checkWild(new File(d, "*.*")); |
| checkWild(new File(d, "*.???")); |
| checkWild(new File(new File(d, "*.*"), "foo")); |
| } |
| |
| private static void checkRelativePaths(int depth) throws Exception { |
| checkCaseLookup(); |
| checkWildCards(); |
| // Make sure that an empty relative path is tested |
| checkNames(1, true, userDir + File.separator, ""); |
| checkNames(depth, true, baseDir + File.separator, |
| relative + File.separator); |
| } |
| |
| |
| /* Pathnames with drive specifiers */ |
| |
| private static char findInactiveDrive() { |
| for (char d = 'Z'; d >= 'E'; d--) { |
| File df = new File(d + ":\\"); |
| if (!df.exists()) { |
| return d; |
| } |
| } |
| throw new RuntimeException("Can't find an inactive drive"); |
| } |
| |
| private static char findActiveDrive() { |
| for (char d = 'C'; d <= 'Z'; d--) { |
| File df = new File(d + ":\\"); |
| if (df.exists()) return d; |
| } |
| throw new RuntimeException("Can't find an active drive"); |
| } |
| |
| private static void checkDrive(int depth, String drive, boolean exists) |
| throws Exception |
| { |
| File df = new File(drive); |
| String ans = exists ? df.getAbsolutePath() : drive; |
| if (!ans.endsWith("\\")) |
| ans = ans + "\\"; |
| checkNames(depth, false, ans, drive); |
| } |
| |
| private static void checkDrivePaths(int depth) throws Exception { |
| checkDrive(depth, findActiveDrive() + ":" + workSubDir + File.separator, true); |
| checkDrive(depth, findInactiveDrive() + ":", false); |
| } |
| |
| |
| /* UNC pathnames */ |
| |
| private static void checkUncPaths(int depth) throws Exception { |
| String s = ("\\\\" + NONEXISTENT_UNC_HOST |
| + "\\" + NONEXISTENT_UNC_SHARE); |
| ensureNon(s); |
| checkSlashes(depth, false, s, s); |
| |
| s = "\\\\" + EXISTENT_UNC_HOST + "\\" + EXISTENT_UNC_SHARE; |
| if (!(new File(s)).exists()) { |
| System.err.println("WARNING: " + s + |
| " does not exist, unable to test UNC pathnames"); |
| return; |
| } |
| |
| checkSlashes(depth, false, s, s); |
| } |
| |
| |
| public static void main(String[] args) throws Exception { |
| if (File.separatorChar != '\\') { |
| /* This test is only valid on win32 systems */ |
| return; |
| } |
| if (args.length > 0) debug = true; |
| |
| initTestData(3); |
| |
| checkRelativePaths(3); |
| checkDrivePaths(2); |
| checkUncPaths(2); |
| } |
| } |