/*

 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 *

 */

#include "precompiled.hpp"

/////////////// Unit tests ///////////////

#ifndef PRODUCT

#include "logging/log.hpp"

#include "logging/logConfiguration.hpp"

#include "memory/resourceArea.hpp"

void Test_log_length() {

  remove("loglengthoutput.txt");

  // Write long message to output file

  MutexLocker ml(LogConfiguration_lock);

  LogConfiguration::parse_log_arguments("loglengthoutput.txt", "logging=develop",

    NULL, NULL, NULL);

  ResourceMark rm;

  outputStream* logstream = LogHandle(logging)::develop_stream();

  logstream->print_cr("01:1234567890-"

                      "02:1234567890-"

                      "03:1234567890-"

                      "04:1234567890-"

                      "05:1234567890-"

                      "06:1234567890-"

                      "07:1234567890-"

                      "08:1234567890-"

                      "09:1234567890-"

                      "10:1234567890-"

                      "11:1234567890-"

                      "12:1234567890-"

                      "13:1234567890-"

                      "14:1234567890-"

                      "15:1234567890-"

                      "16:1234567890-"

                      "17:1234567890-"

                      "18:1234567890-"

                      "19:1234567890-"

                      "20:1234567890-"

                      "21:1234567890-"

                      "22:1234567890-"

                      "23:1234567890-"

                      "24:1234567890-"

                      "25:1234567890-"

                      "26:1234567890-"

                      "27:1234567890-"

                      "28:1234567890-"

                      "29:1234567890-"

                      "30:1234567890-"

                      "31:1234567890-"

                      "32:1234567890-"

                      "33:1234567890-"

                      "34:1234567890-"

                      "35:1234567890-"

                      "36:1234567890-"

                      "37:1234567890-");

  // Look for end of message in output file

  FILE* fp;

  fp = fopen("loglengthoutput.txt", "r");

  assert (fp, "File read error");

  char output[600];

  if (fgets(output, 600, fp) != NULL) {

    assert(strstr(output, "37:1234567890-"), "logging print size error");

  }

  fclose(fp);

  remove("loglengthoutput.txt");

}

#endif // PRODUCT