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20488
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1 /*
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2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23
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24 /*
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25 * @test ArchiveDoesNotExist
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26 * @summary Test how VM handles "file does not exist" situation while
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27 * attempting to use CDS archive. JVM should exit gracefully
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28 * when sharing mode is ON, and continue w/o sharing if sharing
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29 * mode is AUTO.
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30 * @library /testlibrary
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31 * @run main ArchiveDoesNotExist
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32 */
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33
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34 import com.oracle.java.testlibrary.*;
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35 import java.io.File;
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36
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37 public class ArchiveDoesNotExist {
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38 public static void main(String[] args) throws Exception {
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39 String fileName = "test.jsa";
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40
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41 File cdsFile = new File(fileName);
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42 if (cdsFile.exists())
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43 throw new RuntimeException("Test error: cds file already exists");
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44
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45 // Sharing: on
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46 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
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47 "-XX:+UnlockDiagnosticVMOptions",
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48 "-XX:SharedArchiveFile=./" + fileName,
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49 "-Xshare:on",
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50 "-version");
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51
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52 OutputAnalyzer output = new OutputAnalyzer(pb.start());
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53 output.shouldContain("Specified shared archive not found");
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54 output.shouldHaveExitValue(1);
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55
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56 // Sharing: auto
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57 pb = ProcessTools.createJavaProcessBuilder(
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58 "-XX:+UnlockDiagnosticVMOptions",
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59 "-XX:SharedArchiveFile=./" + fileName,
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60 "-Xshare:auto",
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61 "-version");
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62
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63 output = new OutputAnalyzer(pb.start());
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64 output.shouldMatch("(java|openjdk) version");
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65 output.shouldNotContain("sharing");
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66 output.shouldHaveExitValue(0);
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67 }
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68 }
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