diff options
Diffstat (limited to 'runtime/gc/heap_test.cc')
| -rw-r--r-- | runtime/gc/heap_test.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/runtime/gc/heap_test.cc b/runtime/gc/heap_test.cc index b569241bdc..57358e6ef1 100644 --- a/runtime/gc/heap_test.cc +++ b/runtime/gc/heap_test.cc @@ -111,6 +111,7 @@ bool AnyIsFalse(bool x, bool y) { return !x || !y; } TEST_F(HeapTest, GCMetrics) { // Allocate a few string objects (to be collected), then trigger garbage // collection, and check that GC metrics are updated (where applicable). + Heap* heap = Runtime::Current()->GetHeap(); { constexpr const size_t kNumObj = 128; ScopedObjectAccess soa(Thread::Current()); @@ -119,8 +120,10 @@ TEST_F(HeapTest, GCMetrics) { Handle<mirror::String> string [[maybe_unused]] ( hs.NewHandle(mirror::String::AllocFromModifiedUtf8(soa.Self(), "test"))); } + // Do one GC while the temporary objects cannot be collected. This GC will age the objects,and + // ensure that the GC at line 127 does scan the objects. + heap->CollectGarbage(/* clear_soft_references= */ false); } - Heap* heap = Runtime::Current()->GetHeap(); heap->CollectGarbage(/* clear_soft_references= */ false); // ART Metrics. |