a3b61fd4c7
Co-authored-by: Daniel Fuchs <daniel.fuchs@oracle.com> Co-authored-by: Michael McMahon <michael.x.mcmahon@oracle.com> Co-authored-by: Pavel Rappo <pavel.rappo@oracle.com> Reviewed-by: chegar, dfuchs, michaelm, prappo
84 lines
3.0 KiB
Java
84 lines
3.0 KiB
Java
/*
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* Copyright (c) 2015, 2018, 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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import java.io.*;
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import java.nio.file.*;
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import java.util.Arrays;
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public class TestUtil {
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static final Path CWD = Paths.get(".");
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final static String fileContent = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; // repeated
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public static Path getAFile(int size) throws IOException {
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Path p = tempFile();
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BufferedWriter writer = Files.newBufferedWriter(p);
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int len = fileContent.length();
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int iterations = size / len;
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int remainder = size - (iterations * len);
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for (int i=0; i<iterations; i++)
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writer.write(fileContent, 0, len);
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writer.write(fileContent, 0, remainder);
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writer.close();
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return p;
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}
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public static Path tempFile() {
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try {
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Path p = Files.createTempFile(CWD, "TestUtil_tmp_", "_HTTPClient");
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return p;
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} catch (IOException e) {
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throw new UncheckedIOException(e);
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}
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}
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public static Void compareFiles(Path path1, Path path2) {
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//System.err.printf("Comparing %s and %s\n", path1.toString(), path2.toString());
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try {
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long size1 = Files.size(path1);
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long size2 = Files.size(path2);
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if (size1 != size2) {
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String msg = "File sizes do not match " +
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Long.toString(size1) + "/" + Long.toString(size2);
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throw new RuntimeException(msg);
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}
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compareContents(path1, path2);
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return null;
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} catch (IOException e) {
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throw new UncheckedIOException(e);
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}
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}
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static void compareContents(Path path1, Path path2) {
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try {
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byte[] b1 = Files.readAllBytes(path1);
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byte[] b2 = Files.readAllBytes(path2);
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if (!Arrays.equals(b1, b2))
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throw new RuntimeException ("Files do not match");
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} catch (IOException e) {
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throw new UncheckedIOException(e);
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}
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}
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}
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