com/oracle/jfr/gc/TestEvacuationInfoEvent.java

rev 1475 : 8010090: GC ID has the wrong type
Summary: GC ID changed from ulong to uint
Reviewed-by: mattias.tobiasson@oracle.com

*** 39,52 ****
              String regexpPattern = String.format("(%s)|(%s)", EVENT_INFO_PATH, EVENT_FAILED_PATH);
              List<FLREvent> all = r.parser().findJVMEvents(Pattern.compile(regexpPattern));
              Asserts.assertFalse(all.isEmpty(), String.format("No events of type '%s' found", EVENT_INFO_PATH));
  
              // Save gcIds for all EvacuationFailedEvents. These will be used to verify the EvacuationInfo event.
!             Set<Long> failedEvacuationGcIds = new HashSet<Long>();
              for (FLREvent event : all) {
                  if (EVENT_FAILED_PATH.equals(event.getPath())) {
!                     failedEvacuationGcIds.add((Long)event.getValue("gcId"));
                  }
              }
  
              for (FLREvent event : all) {
                  if (EVENT_INFO_PATH.equals(event.getPath())) {
--- 39,52 ----
              String regexpPattern = String.format("(%s)|(%s)", EVENT_INFO_PATH, EVENT_FAILED_PATH);
              List<FLREvent> all = r.parser().findJVMEvents(Pattern.compile(regexpPattern));
              Asserts.assertFalse(all.isEmpty(), String.format("No events of type '%s' found", EVENT_INFO_PATH));
  
              // Save gcIds for all EvacuationFailedEvents. These will be used to verify the EvacuationInfo event.
!             Set<Integer> failedEvacuationGcIds = new HashSet<Integer>();
              for (FLREvent event : all) {
                  if (EVENT_FAILED_PATH.equals(event.getPath())) {
!                     failedEvacuationGcIds.add((Integer)event.getValue("gcId"));
                  }
              }
  
              for (FLREvent event : all) {
                  if (EVENT_INFO_PATH.equals(event.getPath())) {
*** 74,84 ****
                          assertGreaterOrEqualThan(setRegions, regionsFreed, "setRegions >= regionsFreed");
                          assertGreaterOrEqualThan(g1HeapRegionSize * allocationRegions, allocRegionsUsedAfter, "G1HeapRegionSize * allocationRegions >= allocationRegionsUsedAfter");
                          assertGreaterOrEqualThan(g1HeapRegionSize * setRegions, setUsedAfter, "G1HeapRegionSize * setRegions >= setUsedAfter");
                          assertGreaterOrEqualThan(g1HeapRegionSize * setRegions, setUsedBefore, "G1HeapRegionSize * setRegions >= setUsedBefore");
                          assertGreaterOrEqualThan(g1HeapRegionSize, allocRegionsUsedBefore, "G1HeapRegionSize >= allocRegionsUsedBefore");
!                         if (failedEvacuationGcIds.contains((Long)event.getValue("gcId"))) {
                              assertGreaterThan(setUsedAfter, 0L, "EvacuationFailure -> setUsedAfter > 0");
                              assertGreaterThan(setRegions, regionsFreed, "EvacuationFailure -> setRegions > regionsFreed");
                          } else {
                              assertEquals(setUsedAfter, 0L, "No EvacuationFailure -> setUsedAfter = 0");
                              assertEquals(setRegions, regionsFreed, "No EvacuationFailure -> setRegions = regionsFreed");
--- 74,84 ----
                          assertGreaterOrEqualThan(setRegions, regionsFreed, "setRegions >= regionsFreed");
                          assertGreaterOrEqualThan(g1HeapRegionSize * allocationRegions, allocRegionsUsedAfter, "G1HeapRegionSize * allocationRegions >= allocationRegionsUsedAfter");
                          assertGreaterOrEqualThan(g1HeapRegionSize * setRegions, setUsedAfter, "G1HeapRegionSize * setRegions >= setUsedAfter");
                          assertGreaterOrEqualThan(g1HeapRegionSize * setRegions, setUsedBefore, "G1HeapRegionSize * setRegions >= setUsedBefore");
                          assertGreaterOrEqualThan(g1HeapRegionSize, allocRegionsUsedBefore, "G1HeapRegionSize >= allocRegionsUsedBefore");
!                         if (failedEvacuationGcIds.contains((Integer)event.getValue("gcId"))) {
                              assertGreaterThan(setUsedAfter, 0L, "EvacuationFailure -> setUsedAfter > 0");
                              assertGreaterThan(setRegions, regionsFreed, "EvacuationFailure -> setRegions > regionsFreed");
                          } else {
                              assertEquals(setUsedAfter, 0L, "No EvacuationFailure -> setUsedAfter = 0");
                              assertEquals(setRegions, regionsFreed, "No EvacuationFailure -> setRegions = regionsFreed");
*** 107,119 ****
       */
      private static void allocate() {
          Random r = new Random(0);
          final int arraySize = 6000;
          dummyList = new ArrayList<DummyObject>(arraySize);
!         for (int c=0; c<arraySize; c++) {
              dummyList.add(null);
          }
          long bytesToAllocate = 256 * 1024 * 1024;
          int currPos = 0;
          while (bytesToAllocate > 0) {
              try {
                  int nextAlloc = 1000 + (r.nextInt(4000));
--- 107,121 ----
       */
      private static void allocate() {
          Random r = new Random(0);
          final int arraySize = 6000;
          dummyList = new ArrayList<DummyObject>(arraySize);
! 
!         for (int c = 0; c < arraySize; c++) {
              dummyList.add(null);
          }
+ 
          long bytesToAllocate = 256 * 1024 * 1024;
          int currPos = 0;
          while (bytesToAllocate > 0) {
              try {
                  int nextAlloc = 1000 + (r.nextInt(4000));
*** 128,138 ****
              } catch (OutOfMemoryError e) {
                  // We should not get an OOM, but if we do, just clear the dummyList.
                  dummyList = null;
                  System.gc();
                  dummyList = new ArrayList<DummyObject>(arraySize);
!                 for (int c=0; c<arraySize; c++) {
                      dummyList.add(null);
                  }
              }
          }
          dummyList = null;
--- 130,140 ----
              } catch (OutOfMemoryError e) {
                  // We should not get an OOM, but if we do, just clear the dummyList.
                  dummyList = null;
                  System.gc();
                  dummyList = new ArrayList<DummyObject>(arraySize);
!                 for (int c = 0; c < arraySize; c++) {
                      dummyList.add(null);
                  }
              }
          }
          dummyList = null;