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 8150778 27 * @summary check stacktrace logging 28 * @library /testlibrary 29 * @modules java.base/sun.misc 30 * java.management 31 * @build jdk.test.lib.OutputAnalyzer jdk.test.lib.ProcessTools 32 * @compile TestThrowable.java 33 * @run driver StackTraceLogging 34 */ 35 36 import java.io.File; 37 import java.util.Map; 38 import jdk.test.lib.OutputAnalyzer; 39 import jdk.test.lib.ProcessTools; 40 41 public class StackTraceLogging { 42 static void updateEnvironment(ProcessBuilder pb, String environmentVariable, String value) { 43 Map<String, String> env = pb.environment(); 44 env.put(environmentVariable, value); 45 } 46 47 static void analyzeOutputOn(ProcessBuilder pb) throws Exception { 48 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 49 // These depths match the ones in TestThrowable.java 50 int[] depths = {10, 34, 100, 1024}; 51 for (int d : depths) { 52 output.shouldContain("java.lang.RuntimeException, " + d); 53 } 54 output.shouldHaveExitValue(0); 55 } 56 57 58 public static void main(String[] args) throws Exception { 59 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-Xlog:stacktrace=info", 60 "-XX:MaxJavaStackTraceDepth=1024", 61 "TestThrowable"); 62 analyzeOutputOn(pb); 63 } 64 }