1 /*
   2  * Copyright (c) 2018, 2020, Oracle and/or its affiliates. All rights reserved.
   3  * Copyright (c) 2018, 2020 SAP SE. All rights reserved.
   4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5  *
   6  * This code is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License version 2 only, as
   8  * published by the Free Software Foundation.
   9  *
  10  * This code is distributed in the hope that it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * version 2 for more details (a copy is included in the LICENSE file that
  14  * accompanied this code).
  15  *
  16  * You should have received a copy of the GNU General Public License version
  17  * 2 along with this work; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  *
  24  */
  25 
  26 #include "precompiled.hpp"
  27 
  28 //#define LOG_PLEASE
  29 
  30 #include "metaspaceTestsCommon.hpp"
  31 #include "utilities/globalDefinitions.hpp"
  32 #include "utilities/ostream.hpp"
  33 
  34 TEST_VM(metaspace, report_basic) {
  35 
  36   stringStream ss;
  37   //outputStream* st = tty;
  38   outputStream* st = &ss;
  39 
  40   MetaspaceUtils::print_basic_report(st, 0);
  41 
  42   ASSERT_GT(ss.size(), (size_t)0);
  43 
  44 }
  45 
  46 // Note: full report needs CLDG lock or a safepoint. We test this as part of the
  47 // metaspace jtreg jcmd tests, lets not test it here.
  48 //TEST_VM(metaspace, report_full) {
  49 //
  50 //  outputStream* st = tty;
  51 //
  52 //  metaspace::MetaspaceReporter::print_report(st, 0, 0);
  53 //
  54 //}
  55