1 /* 2 * Copyright (c) 2014, 2017, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test ArchiveDoesNotExist 26 * @summary Test how VM handles "file does not exist" situation while 27 * attempting to use CDS archive. JVM should exit gracefully 28 * when sharing mode is ON, and continue w/o sharing if sharing 29 * mode is AUTO. 30 * @library /test/lib 31 * @modules java.base/jdk.internal.misc 32 * java.management 33 * @run main ArchiveDoesNotExist 34 */ 35 36 import jdk.test.lib.cds.CDSOptions; 37 import jdk.test.lib.cds.CDSTestUtils; 38 import jdk.test.lib.process.OutputAnalyzer; 39 import java.io.File; 40 41 public class ArchiveDoesNotExist { 42 public static void main(String[] args) throws Exception { 43 String fileName = "ArchiveDoesNotExist.jsa"; 44 45 File cdsFile = new File(fileName); 46 if (cdsFile.exists()) 47 throw new RuntimeException("Test error: cds file already exists"); 48 49 CDSOptions opts = (new CDSOptions()).setArchiveName(fileName); 50 51 // -Xshare=on 52 OutputAnalyzer out = CDSTestUtils.runWithArchive(opts); 53 if (!CDSTestUtils.isUnableToMap(out)) { 54 out.shouldContain("Specified shared archive not found") 55 .shouldHaveExitValue(1); 56 } 57 58 // -Xshare=auto 59 opts.setXShareMode("auto"); 60 out = CDSTestUtils.runWithArchive(opts); 61 if (!CDSTestUtils.isUnableToMap(out)) { 62 out.shouldMatch("(java|openjdk) version") 63 .shouldNotContain("sharing") 64 .shouldHaveExitValue(0); 65 } 66 } 67 }