| /* |
| * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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| */ |
| |
| /* |
| * @test |
| * @bug 8162415 |
| * @summary Test warnings for ignored properties. |
| * @modules java.base/jdk.internal.misc |
| * @library /test/lib |
| */ |
| |
| import java.util.Map; |
| import jdk.test.lib.process.OutputAnalyzer; |
| import jdk.test.lib.process.ProcessTools; |
| |
| // Test that the VM behaves correctly when processing command line module system properties. |
| public class ModuleOptionsWarn { |
| |
| public static void main(String[] args) throws Exception { |
| |
| // Test that a warning is not issued for extraneous jdk.module properties. |
| ProcessBuilder pb = ProcessTools.createJavaProcessBuilder( |
| "-XX:+PrintWarnings", "-Djdk.module.ignored", "-version"); |
| OutputAnalyzer output = new OutputAnalyzer(pb.start()); |
| output.shouldNotContain("Ignoring system property option"); |
| output.shouldHaveExitValue(0); |
| |
| // Test that a warning is issued for a reserved jdk.module property. |
| pb = ProcessTools.createJavaProcessBuilder( |
| "-XX:+PrintWarnings", "-Djdk.module.addmods", "-version"); |
| output = new OutputAnalyzer(pb.start()); |
| output.shouldContain("Ignoring system property option"); |
| output.shouldHaveExitValue(0); |
| |
| // Test that a warning is issued for a reserved jdk.module property ending in '.'. |
| pb = ProcessTools.createJavaProcessBuilder( |
| "-XX:+PrintWarnings", "-Djdk.module.limitmods.", "-version"); |
| output = new OutputAnalyzer(pb.start()); |
| output.shouldContain("Ignoring system property option"); |
| output.shouldHaveExitValue(0); |
| |
| // Test that a warning is issued for a reserved jdk.module property ending in '='. |
| pb = ProcessTools.createJavaProcessBuilder( |
| "-XX:+PrintWarnings", "-Djdk.module.addexports=", "-version"); |
| output = new OutputAnalyzer(pb.start()); |
| output.shouldContain("Ignoring system property option"); |
| output.shouldHaveExitValue(0); |
| |
| // Test that a warning is issued for a reserved jdk.module property ending in ".stuff" |
| pb = ProcessTools.createJavaProcessBuilder( |
| "-XX:+PrintWarnings", "-Djdk.module.addreads.stuff", "-version"); |
| output = new OutputAnalyzer(pb.start()); |
| output.shouldContain("Ignoring system property option"); |
| output.shouldHaveExitValue(0); |
| |
| // Test that a warning is issued for a reserved jdk.module property ending in "=stuff" |
| pb = ProcessTools.createJavaProcessBuilder( |
| "-XX:+PrintWarnings", "-Djdk.module.path=stuff", "-version"); |
| output = new OutputAnalyzer(pb.start()); |
| output.shouldContain("Ignoring system property option"); |
| output.shouldHaveExitValue(0); |
| |
| // Test that a warning is issued for a reserved jdk.module property ending in ".=" |
| pb = ProcessTools.createJavaProcessBuilder( |
| "-XX:+PrintWarnings", "-Djdk.module.upgrade.path.=xx", "-version"); |
| output = new OutputAnalyzer(pb.start()); |
| output.shouldContain("Ignoring system property option"); |
| output.shouldHaveExitValue(0); |
| |
| // Test that a warning is issued for a reserved jdk.module property ending in ".<num>" |
| pb = ProcessTools.createJavaProcessBuilder( |
| "-XX:+PrintWarnings", "-Djdk.module.patch.3=xx", "-version"); |
| output = new OutputAnalyzer(pb.start()); |
| output.shouldContain("Ignoring system property option"); |
| output.shouldHaveExitValue(0); |
| |
| // Test that a warning can be suppressed for module related properties that get ignored. |
| pb = ProcessTools.createJavaProcessBuilder( |
| "-Djdk.module.addmods", "-XX:-PrintWarnings", "-version"); |
| output = new OutputAnalyzer(pb.start()); |
| output.shouldNotContain("Ignoring system property option"); |
| output.shouldHaveExitValue(0); |
| |
| // Test that a warning is not issued for properties of the form "jdk.module.main" |
| pb = ProcessTools.createJavaProcessBuilder( |
| "-XX:+PrintWarnings", "-Djdk.module.main.ignored", "-version"); |
| output = new OutputAnalyzer(pb.start()); |
| output.shouldNotContain("Ignoring system property option"); |
| output.shouldHaveExitValue(0); |
| |
| // Test that a warning is issued for module related properties specified using _JAVA_OPTIONS. |
| pb = ProcessTools.createJavaProcessBuilder("-XX:+PrintWarnings", "-version"); |
| Map<String, String> env = pb.environment(); |
| env.put("_JAVA_OPTIONS", "-Djdk.module.addreads"); |
| output = new OutputAnalyzer(pb.start()); |
| output.shouldContain("Ignoring system property option"); |
| output.shouldHaveExitValue(0); |
| } |
| } |