1 /* 2 * Copyright (c) 2014, 2018, 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 * @requires vm.cds 31 * @library /test/lib 32 * @modules java.base/jdk.internal.misc 33 * java.management 34 * @run driver ArchiveDoesNotExist 35 */ 36 37 import jdk.test.lib.cds.CDSOptions; 38 import jdk.test.lib.cds.CDSTestUtils; 39 import jdk.test.lib.process.OutputAnalyzer; 40 import java.io.File; 41 42 public class ArchiveDoesNotExist { 43 public static void main(String[] args) throws Exception { 44 String fileName = "ArchiveDoesNotExist.jsa"; 45 46 File cdsFile = new File(fileName); 47 if (cdsFile.exists()) 48 throw new RuntimeException("Test error: cds file already exists"); 49 50 CDSOptions opts = (new CDSOptions()).setArchiveName(fileName); 51 52 // -Xshare=on 53 OutputAnalyzer out = CDSTestUtils.runWithArchive(opts); 54 CDSTestUtils.checkMappingFailure(out); 55 out.shouldContain("Specified shared archive not found") 56 .shouldHaveExitValue(1); 57 58 // -Xshare=auto 59 opts.setXShareMode("auto"); 60 out = CDSTestUtils.runWithArchive(opts); 61 CDSTestUtils.checkMappingFailure(out); 62 out.shouldMatch("(java|openjdk) version") 63 .shouldNotContain("sharing") 64 .shouldHaveExitValue(0); 65 } 66 }