1 /* 2 * Copyright (c) 2014, 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 8036621 27 * @summary -XX:+SuppressJavaOptsOutput should suppress message printed to 28 * stderr when picking up options from JAVA_TOOL_OPTIONS or 29 * _JAVA_OPTIONS environment variables 30 * @library /testlibrary 31 * @build JavaToolOptions 32 * @run main JavaToolOptions 33 */ 34 35 import com.oracle.java.testlibrary.ProcessTools; 36 import com.oracle.java.testlibrary.OutputAnalyzer; 37 38 public class JavaToolOptions { 39 public static void main(String args[]) 40 throws Throwable { 41 for (String varName: new String[] {"JAVA_TOOL_OPTIONS", "_JAVA_OPTIONS"}) { 42 test(varName, "-Ddummy.option", false); 43 test(varName, "-XX:+SuppressJavaOptsOutput", true); 44 test(varName, "-Ddummy.option -XX:+SuppressJavaOptsOutput", true); 45 test(varName, "-XX:+SuppressJavaOptsOutput -Ddummy.option", true); 46 test(varName, "-Ddummy.option=\" -XX:+SuppressJavaOptsOutput \"", false); 47 } 48 } 49 50 static void test(String varName, String options, boolean suppressed) 51 throws Throwable { 52 final String message = "Picked up " + varName + ": " + options; 53 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-version"); 54 pb.environment().put(varName, options); 55 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 56 if (suppressed) { 57 output.stderrShouldNotContain(message); 58 } else { 59 output.stderrShouldContain(message); 60 } 61 output.shouldHaveExitValue(0); 62 } 63 }