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test/hotspot/gtest/logging/test_logTagLevelExpression.cpp

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   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 #include "precompiled.hpp"

  25 #include "logging/logLevel.hpp"
  26 #include "logging/logTagLevelExpression.hpp"
  27 #include "logging/logTagSet.hpp"
  28 #include "prims/jvm.h"
  29 #include "unittest.hpp"
  30 #include "utilities/globalDefinitions.hpp"
  31 
  32 TEST(LogTagLevelExpression, combination_limit) {
  33   size_t max_combinations = LogTagLevelExpression::MaxCombinations;
  34   EXPECT_GT(max_combinations, LogTagSet::ntagsets())
  35       << "Combination limit not sufficient for configuring all available tag sets";
  36 }
  37 
  38 TEST(LogTagLevelExpression, parse) {
  39   char buf[256];
  40   const char* invalid_substr[] = {
  41     "=", "+", " ", "+=", "+=*", "*+", " +", "**", "++", ".", ",", ",," ",+",
  42     " *", "all+", "all*", "+all", "+all=Warning", "==Info", "=InfoWarning",
  43     "BadTag+", "logging++", "logging*+", ",=", "gc+gc+"
  44   };
  45   const char* valid_expression[] = {
  46     "all", "gc", "gc,logging", "gc+logging", "logging+gc", "logging+gc,gc", "logging+gc*", "gc=trace",
  47     "gc=trace,logging=info", "logging+gc=trace", "logging+gc=trace,gc+logging=warning,logging",
  48     "gc,all=info", "logging*", "logging*=info", "gc+logging*=error", "logging*,gc=info"




   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 #include "precompiled.hpp"
  25 #include "jvm.h"
  26 #include "logging/logLevel.hpp"
  27 #include "logging/logTagLevelExpression.hpp"
  28 #include "logging/logTagSet.hpp"

  29 #include "unittest.hpp"
  30 #include "utilities/globalDefinitions.hpp"
  31 
  32 TEST(LogTagLevelExpression, combination_limit) {
  33   size_t max_combinations = LogTagLevelExpression::MaxCombinations;
  34   EXPECT_GT(max_combinations, LogTagSet::ntagsets())
  35       << "Combination limit not sufficient for configuring all available tag sets";
  36 }
  37 
  38 TEST(LogTagLevelExpression, parse) {
  39   char buf[256];
  40   const char* invalid_substr[] = {
  41     "=", "+", " ", "+=", "+=*", "*+", " +", "**", "++", ".", ",", ",," ",+",
  42     " *", "all+", "all*", "+all", "+all=Warning", "==Info", "=InfoWarning",
  43     "BadTag+", "logging++", "logging*+", ",=", "gc+gc+"
  44   };
  45   const char* valid_expression[] = {
  46     "all", "gc", "gc,logging", "gc+logging", "logging+gc", "logging+gc,gc", "logging+gc*", "gc=trace",
  47     "gc=trace,logging=info", "logging+gc=trace", "logging+gc=trace,gc+logging=warning,logging",
  48     "gc,all=info", "logging*", "logging*=info", "gc+logging*=error", "logging*,gc=info"


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