115 lines
4.8 KiB
Java
115 lines
4.8 KiB
Java
/*
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* Copyright (c) 2022, 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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/* @test
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* @bug 8290313
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* @library /test/lib
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* @summary Produce warning when user specified java.io.tmpdir directory doesn't exist
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*/
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import jdk.test.lib.process.ProcessTools;
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import jdk.test.lib.process.OutputAnalyzer;
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import java.io.File;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.util.List;
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import java.util.stream.Collectors;
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public class TempDirDoesNotExist {
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final static String ioWarningMsg = "WARNING: java.io.tmpdir directory does not exist";
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public static void main(String... args) throws Exception {
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String userDir = System.getProperty("user.home");
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String timeStamp = java.time.Instant.now().toString();
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String tempDir = Path.of(userDir,"non-existing-", timeStamp).toString();
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for (String arg : args) {
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if (arg.equals("io")) {
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try {
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File.createTempFile("prefix", ".suffix");
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} catch (Exception e) {
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e.printStackTrace();
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}
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} else if (arg.equals("nio")) {
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try {
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Files.createTempFile("prefix", ".suffix");
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} catch (Exception e) {
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e.printStackTrace();
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}
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} else {
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throw new Exception("unknown case: " + arg);
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}
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}
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if (args.length == 0) {
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// standard test with default setting for java.io.tmpdir
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testMessageNotExist(0, ioWarningMsg, "TempDirDoesNotExist", "io");
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testMessageNotExist(0, ioWarningMsg, "TempDirDoesNotExist", "nio");
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// valid custom java.io.tmpdir
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testMessageNotExist(0, ioWarningMsg, "-Djava.io.tmpdir=" + userDir,
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"TempDirDoesNotExist", "io");
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testMessageNotExist(0, ioWarningMsg, "-Djava.io.tmpdir=" + userDir,
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"TempDirDoesNotExist", "nio");
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// invalid custom java.io.tmpdir
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testMessageExist(0, ioWarningMsg, "-Djava.io.tmpdir=" + tempDir,
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"TempDirDoesNotExist", "io");
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testMessageExist(0, ioWarningMsg, "-Djava.io.tmpdir=" + tempDir,
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"TempDirDoesNotExist", "nio");
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// test with security manager
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testMessageExist(0, ioWarningMsg, "-Djava.io.tmpdir=" + tempDir
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+ " -Djava.security.manager",
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"TempDirDoesNotExist", "io");
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testMessageExist(0, ioWarningMsg, "-Djava.io.tmpdir=" + tempDir
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+ " -Djava.security.manager",
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"TempDirDoesNotExist", "nio");
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// error message printed only once
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testMessageCounter(0, "-Djava.io.tmpdir=" + tempDir,
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"TempDirDoesNotExist", "io", "nio");
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}
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}
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private static void testMessageExist(int exitValue, String errorMsg, String... options) throws Exception {
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ProcessTools.executeTestJvm(options).shouldContain(errorMsg)
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.shouldHaveExitValue(exitValue);
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}
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private static void testMessageNotExist(int exitValue, String errorMsg,String... options) throws Exception {
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ProcessTools.executeTestJvm(options).shouldNotContain(errorMsg).shouldHaveExitValue(exitValue);
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}
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private static void testMessageCounter(int exitValue,String... options) throws Exception {
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OutputAnalyzer originalOutput = ProcessTools.executeTestJvm(options);
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List<String> list = originalOutput.asLines().stream().filter(line
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-> line.equalsIgnoreCase(ioWarningMsg)).collect(Collectors.toList());
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if (list.size() != 1 || originalOutput.getExitValue() != exitValue)
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throw new Exception("counter of messages is not one, but " + list.size()
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+ "\n" + originalOutput.asLines().toString() + "\n");
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}
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} |