24 #include "precompiled.hpp"
  25 #include "gc/parallel/parMarkBitMap.inline.hpp"
  26 #include "gc/parallel/psParallelCompact.hpp"
  27 #include "gc/parallel/psCompactionManager.inline.hpp"
  28 #include "unittest.hpp"
  29 
  30 #ifndef PRODUCT
  31 
  32 class PSParallelCompactTest : public ::testing::Test {
  33  public:
  34   static void print_generic_summary_data(ParallelCompactData& summary_data,
  35                                          HeapWord* const beg_addr,
  36                                          HeapWord* const end_addr) {
  37     PSParallelCompact::print_generic_summary_data(summary_data,
  38                                                   beg_addr, end_addr);
  39   }
  40 };
  41 
  42 // @requires UseParallelGC
  43 TEST_VM(PSParallelCompact, print_generic_summary_data) {
  44   if (!UseParallelOldGC) {
  45     return;
  46   }
  47   // Check that print_generic_summary_data() does not print the
  48   // end region by placing a bad value in the destination of the
  49   // end region.  The end region should not be printed because it
  50   // corresponds to the space after the end of the heap.
  51   ParallelScavengeHeap* heap = ParallelScavengeHeap::heap();
  52   ParCompactionManager* const vmthread_cm =
  53     ParCompactionManager::manager_array(ParallelGCThreads);
  54   HeapWord* begin_heap =
  55     (HeapWord*) heap->old_gen()->virtual_space()->low_boundary();
  56   HeapWord* end_heap =
  57     (HeapWord*) heap->young_gen()->virtual_space()->high_boundary();
  58 
  59   PSParallelCompactTest::print_generic_summary_data(PSParallelCompact::summary_data(),
  60     begin_heap, end_heap);
  61 }
  62 
  63 #endif

  24 #include "precompiled.hpp"
  25 #include "gc/parallel/parMarkBitMap.inline.hpp"
  26 #include "gc/parallel/psParallelCompact.hpp"
  27 #include "gc/parallel/psCompactionManager.inline.hpp"
  28 #include "unittest.hpp"
  29 
  30 #ifndef PRODUCT
  31 
  32 class PSParallelCompactTest : public ::testing::Test {
  33  public:
  34   static void print_generic_summary_data(ParallelCompactData& summary_data,
  35                                          HeapWord* const beg_addr,
  36                                          HeapWord* const end_addr) {
  37     PSParallelCompact::print_generic_summary_data(summary_data,
  38                                                   beg_addr, end_addr);
  39   }
  40 };
  41 
  42 // @requires UseParallelGC
  43 TEST_VM(PSParallelCompact, print_generic_summary_data) {
  44   if (!UseParallelGC) {
  45     return;
  46   }
  47   // Check that print_generic_summary_data() does not print the
  48   // end region by placing a bad value in the destination of the
  49   // end region.  The end region should not be printed because it
  50   // corresponds to the space after the end of the heap.
  51   ParallelScavengeHeap* heap = ParallelScavengeHeap::heap();
  52   ParCompactionManager* const vmthread_cm =
  53     ParCompactionManager::manager_array(ParallelGCThreads);
  54   HeapWord* begin_heap =
  55     (HeapWord*) heap->old_gen()->virtual_space()->low_boundary();
  56   HeapWord* end_heap =
  57     (HeapWord*) heap->young_gen()->virtual_space()->high_boundary();
  58 
  59   PSParallelCompactTest::print_generic_summary_data(PSParallelCompact::summary_data(),
  60     begin_heap, end_heap);
  61 }
  62 
  63 #endif