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test/hotspot/gtest/gc/shared/test_workerDataArray.cpp

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rev 57241 : imported patch 8235346-redo-memory-leak
rev 57242 : imported patch 8235341-workerdataarray-cleanup
rev 57243 : [mq]: 8235341-stefanj-review


  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 "gc/shared/workerDataArray.inline.hpp"
  26 #include "memory/resourceArea.hpp"
  27 #include "unittest.hpp"
  28 #include "utilities/ostream.hpp"
  29 
  30 static const double epsilon = 0.0001;
  31 
  32 template<typename T>
  33 class WorkerDataArrayTest : public ::testing::Test {
  34  protected:
  35   WorkerDataArrayTest() :
  36     title("Test array"),
  37     array(3, title),
  38     sub_item_title("Sub item array") {
  39 
  40     array.link_thread_work_items(new WorkerDataArray<size_t>(3, sub_item_title));
  41   }
  42 
  43   const char* print_summary() {
  44     stringStream out;
  45     array.print_summary_on(&out);
  46     return out.as_string();
  47   }
  48 
  49   const char* print_details() {
  50     stringStream out;
  51     array.print_details_on(&out);
  52     return out.as_string();
  53   }
  54 
  55   const char* print_expected_summary() {
  56     return prepend_with(title, expected_summary());
  57   }
  58 
  59   const char* print_expected_details() {
  60     return prepend_with("", expected_details());




  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 "gc/shared/workerDataArray.inline.hpp"
  26 #include "memory/resourceArea.hpp"
  27 #include "unittest.hpp"
  28 #include "utilities/ostream.hpp"
  29 
  30 static const double epsilon = 0.0001;
  31 
  32 template<typename T>
  33 class WorkerDataArrayTest : public ::testing::Test {
  34  protected:
  35   WorkerDataArrayTest() :
  36     title("Test array"),
  37     array(title, 3),
  38     sub_item_title("Sub item array") {
  39 
  40     array.create_thread_work_items(sub_item_title);
  41   }
  42 
  43   const char* print_summary() {
  44     stringStream out;
  45     array.print_summary_on(&out);
  46     return out.as_string();
  47   }
  48 
  49   const char* print_details() {
  50     stringStream out;
  51     array.print_details_on(&out);
  52     return out.as_string();
  53   }
  54 
  55   const char* print_expected_summary() {
  56     return prepend_with(title, expected_summary());
  57   }
  58 
  59   const char* print_expected_details() {
  60     return prepend_with("", expected_details());


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