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 }