1 /* 2 * Copyright (c) 2016, 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 26 * @bug 8162415 27 * @summary Test warnings for ignored properties. 28 * @modules java.base/jdk.internal.misc 29 * @library /test/lib 30 */ 31 32 import jdk.test.lib.process.OutputAnalyzer; 33 import jdk.test.lib.process.ProcessTools; 34 35 // Test that the VM behaves correctly when processing command line module system properties. 36 public class ModuleOptionsWarn { 37 38 public static void main(String[] args) throws Exception { 39 40 // Test that a warning is issued for module related properties that get ignored. 41 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder( 42 "-XX:+PrintWarnings", "-Djdk.module.ignored", "-version"); 43 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 44 output.shouldContain("Ignoring system property option"); 45 output.shouldHaveExitValue(0); 46 47 // Test that a warning can be suppressed for module related properties that get ignored. 48 pb = ProcessTools.createJavaProcessBuilder( 49 "-Djdk.module.ignored", "-XX:-PrintWarnings", "-version"); 50 output = new OutputAnalyzer(pb.start()); 51 output.shouldNotContain("Ignoring system property option"); 52 output.shouldHaveExitValue(0); 53 54 // Test that a warning is not issued for properties of the form "jdk.module.main" 55 pb = ProcessTools.createJavaProcessBuilder( 56 "-XX:+PrintWarnings", "-Djdk.module.main.ignored", "-version"); 57 output = new OutputAnalyzer(pb.start()); 58 output.shouldNotContain("Ignoring system property option"); 59 output.shouldHaveExitValue(0); 60 } 61 }