mirror of
https://github.com/openjdk/jdk.git
synced 2026-02-04 15:38:58 +00:00
54f5cc46d7
The unified logging framework's vwrite function is updated to allow strings longer than 512 characters, for the sake of messages of non-pre-determined length. Reviewed-by: coleenp, dsamersoff, mlarsson
95 lines
3.3 KiB
C++
95 lines
3.3 KiB
C++
/*
|
|
* 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
|
|
|