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.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 /**
  27  * Test that logging configuration is per engine, rather than per process.
  28  *
  29  * @test
  30  * @bug 8036977
  31  * @run/ignore-std-error
  32  * @fork
  33  * @option -scripting
  34  */
  35 
  36 // To test, start another engine (testEngine) with a time logger and ensure the
  37 // logger exists.
  38 
  39 var NashornFactory = new (Java.type('jdk.nashorn.api.scripting.NashornScriptEngineFactory'))(),
  40     testEngine     = NashornFactory.getScriptEngine("-scripting", "--log=time")
  41 
  42 if (!testEngine.eval('$OPTIONS._loggers.time')) {
  43     throw 'fresh testEngine does not have time logger'
  44 }
  45 
  46 // To test further, have the testEngine start yet another engine (e) without
  47 // time logging, but with compiler logging. Check the logging is as configured,
  48 // and verify the testEngine still has time logging, but no compiler logging.
  49 
  50 var script = <<EOS
  51     var F = new (Java.type('jdk.nashorn.api.scripting.NashornScriptEngineFactory'))(),
  52         e = F.getScriptEngine('-scripting', '--log=compiler')
  53     if (!e.eval('$OPTIONS._loggers.compiler')) {
  54         throw 'e does not have compiler logger'
  55     }
  56     if (e.eval('$OPTIONS._loggers.time')) {
  57         throw 'e has time logger'
  58     }
  59 EOS
  60 
  61 testEngine.eval(script)
  62 
  63 if (!testEngine.eval('$OPTIONS._loggers.time')) {
  64     throw 'after-test testEngine does not have time logger'
  65 }
  66 if (testEngine.eval('$OPTIONS._loggers.compiler')) {
  67     throw 'after-test testEngine has compiler logger'
  68 }