97 lines
3.6 KiB
Java
97 lines
3.6 KiB
Java
/*
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* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8153250
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* @summary Tests that files are correctly listed for a directory-relative path
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* @requires (os.family == "windows")
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*/
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import java.io.File;
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import java.util.ArrayList;
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import java.util.List;
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public class WinDirRelative {
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private static final char COLON = ':';
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private static final String BASENAME = "TestFile_";
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private static final String EXTENSION = ".txt";
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private static final int NUM_FILES = 10;
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private static boolean isLetter(char c) {
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return ((c >= 'a') && (c <= 'z')) || ((c >= 'A') && (c <= 'Z'));
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}
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public static void main(String[] args) throws Throwable {
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// Get the working directory which is also the default
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// directory for the current drive.
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String userDir = System.getProperty("user.dir");
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// Test only if a leading drive letter is found
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if (isLetter(userDir.charAt(0)) && userDir.charAt(1) == COLON) {
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// Create some empty files
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List<String> filenames = new ArrayList<String>(NUM_FILES);
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for (int i = 0; i < NUM_FILES; i++) {
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String filename = BASENAME + i + EXTENSION;
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filenames.add(filename);
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File f = new File(filename);
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f.createNewFile();
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f.deleteOnExit();
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System.out.printf("Created %s (%s)%n", filename,
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f.getAbsolutePath());
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}
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// List files and verify that the ones with recognized names exist.
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String prefix = userDir.substring(0, 2);
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File p = new File(prefix);
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int failures = 0;
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int successes = 0;
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for (File f : p.listFiles()) {
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if (f.getName().toString().startsWith(BASENAME)) {
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if (!f.exists()) {
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System.err.printf("%s (%s) does not exist%n", f,
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f.getAbsolutePath());
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failures++;
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} else {
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successes++;
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}
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}
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}
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// Fail if there was an existence test failure or if not
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// enough of the created files were found
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boolean testFailed = false;
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if (failures > 0) {
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System.err.println("Existence check failed");
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testFailed = true;
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}
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if (successes != NUM_FILES) {
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System.err.println("Count check failed");
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testFailed = true;
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}
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if (testFailed) {
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throw new RuntimeException("Test failed");
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}
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}
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}
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}
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