test-heap-profiler.cc File Reference

#include <ctype.h>
#include "v8.h"
#include "allocation-tracker.h"
#include "cctest.h"
#include "hashmap.h"
#include "heap-profiler.h"
#include "snapshot.h"
#include "debug.h"
#include "utils-inl.h"
#include "../include/v8-profiler.h"

Include dependency graph for test-heap-profiler.cc:

Go to the source code of this file.

Data Structures
class	GraphWithImplicitRefs
class	NameResolver

Macros
#define	CHECK_EQ_SNAPSHOT_OBJECT_ID(a, b)   CHECK_EQ(static_cast<int32_t>(a), static_cast<int32_t>(b))
#define	CHECK_NE_SNAPSHOT_OBJECT_ID(a, b)   CHECK((a) != (b))
#define	STRING_LITERAL_FOR_TEST   "\"String \\n\\r\\u0008\\u0081\\u0101\\u0801\\u8001\""

Functions
	TEST (HeapSnapshot)
	TEST (HeapSnapshotObjectSizes)
	TEST (BoundFunctionInSnapshot)
	TEST (HeapSnapshotEntryChildren)
	TEST (HeapSnapshotCodeObjects)
	TEST (HeapSnapshotHeapNumbers)
	TEST (HeapSnapshotSlicedString)
	TEST (HeapSnapshotConsString)
	TEST (HeapSnapshotInternalReferences)
	TEST (HeapSnapshotAddressReuse)
	TEST (HeapEntryIdsAndArrayShift)
	TEST (HeapEntryIdsAndGC)
	TEST (HeapSnapshotRootPreservedAfterSorting)
	TEST (HeapSnapshotJSONSerialization)
	TEST (HeapSnapshotJSONSerializationAborting)
	TEST (HeapSnapshotObjectsStats)
	TEST (HeapObjectIds)
	TEST (HeapSnapshotGetNodeById)
	TEST (HeapSnapshotGetSnapshotObjectId)
	TEST (HeapSnapshotUnknownSnapshotObjectId)
	TEST (TakeHeapSnapshotAborting)
	TEST (HeapSnapshotRetainedObjectInfo)
	TEST (HeapSnapshotImplicitReferences)
	TEST (DeleteAllHeapSnapshots)
	TEST (DeleteHeapSnapshot)
	TEST (GlobalObjectName)
	TEST (GlobalObjectFields)
	TEST (NoHandleLeaks)
	TEST (NodesIteration)
	TEST (GetHeapValueForNode)
	TEST (GetHeapValueForDeletedObject)
	TEST (GetConstructorName)
	TEST (FastCaseAccessors)
	TEST (SlowCaseAccessors)
	TEST (HiddenPropertiesFastCase)
bool	HasWeakEdge (const v8::HeapGraphNode *node)
bool	HasWeakGlobalHandle ()
	TEST (WeakGlobalHandle)
	TEST (SfiAndJsFunctionWeakRefs)
	TEST (AllStrongGcRootsHaveNames)
	TEST (NoRefsToNonEssentialEntries)
	TEST (MapHasDescriptorsAndTransitions)
	TEST (ManyLocalsInSharedContext)
	TEST (AllocationSitesAreVisible)
	TEST (JSFunctionHasCodeLink)
	TEST (CheckCodeNames)
	TEST (ArrayGrowLeftTrim)
	TEST (TrackHeapAllocations)
	TEST (TrackBumpPointerAllocations)
	TEST (TrackV8ApiAllocation)
	TEST (ArrayBufferAndArrayBufferView)
	TEST (ArrayBufferSharedBackingStore)
	TEST (BoxObject)
	TEST (AddressToTraceMap)

Macro Definition Documentation

#define CHECK_EQ_SNAPSHOT_OBJECT_ID	(		a,
			b
	)		CHECK_EQ(static_cast<int32_t>(a), static_cast<int32_t>(b))

Definition at line 504 of file test-heap-profiler.cc.

Referenced by TEST().

#define CHECK_NE_SNAPSHOT_OBJECT_ID	(		a,
			b
	)		CHECK((a) != (b))

Definition at line 506 of file test-heap-profiler.cc.

Referenced by TEST().

#define STRING_LITERAL_FOR_TEST   "\"String \\n\\r\\u0008\\u0081\\u0101\\u0801\\u8001\""

Referenced by TEST().

Function Documentation

bool HasWeakEdge

(

const v8::HeapGraphNode *

node

)

Definition at line 1820 of file test-heap-profiler.cc.

References HeapGraphNode::GetChild(), HeapGraphNode::GetChildrenCount(), HeapGraphEdge::GetType(), and HeapGraphEdge::kWeak.

Referenced by HasWeakGlobalHandle(), and TEST().

bool HasWeakGlobalHandle

(

)

Definition at line 1829 of file test-heap-profiler.cc.

References CHECK, CHECK_NE, Isolate::GetHeapProfiler(), HeapSnapshot::GetRoot(), HasWeakEdge(), CcTest::isolate(), HeapGraphNode::kSynthetic, NULL, and HeapProfiler::TakeHeapSnapshot().

Referenced by TEST().

TEST

(

HeapSnapshot

)

Definition at line 174 of file test-heap-profiler.cc.

References CHECK, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphEdge::kProperty, and NULL.

TEST

(

HeapSnapshotObjectSizes

)

Definition at line 210 of file test-heap-profiler.cc.

References CHECK, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphNode::GetShallowSize(), HeapGraphEdge::kProperty, and NULL.

TEST

(

BoundFunctionInSnapshot

)

Definition at line 243 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphNode::GetName(), HeapGraphNode::kArray, HeapGraphNode::kClosure, HeapGraphEdge::kInternal, HeapGraphNode::kObject, HeapGraphEdge::kProperty, HeapGraphEdge::kShortcut, String::NewFromUtf8(), and NULL.

TEST

(

HeapSnapshotEntryChildren

)

Definition at line 283 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, HeapGraphNode::GetChild(), HeapGraphNode::GetChildrenCount(), HeapGraphEdge::GetFromNode(), Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphEdge::kProperty, and NULL.

TEST

(

HeapSnapshotCodeObjects

)

Definition at line 309 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, code(), HeapGraphNode::GetChild(), HeapGraphNode::GetChildrenCount(), Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphEdge::GetToNode(), HeapGraphNode::GetType(), HeapGraphNode::kArray, HeapGraphNode::kClosure, HeapGraphEdge::kInternal, HeapGraphEdge::kProperty, and NULL.

TEST

(

HeapSnapshotHeapNumbers

)

Definition at line 385 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphNode::GetType(), HeapGraphNode::kHeapNumber, HeapGraphEdge::kProperty, and NULL.

TEST

(

HeapSnapshotSlicedString

)

Definition at line 404 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphNode::GetType(), HeapGraphEdge::kInternal, HeapGraphEdge::kProperty, HeapGraphNode::kSlicedString, and NULL.

TEST

(

HeapSnapshotConsString

)

Definition at line 432 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, v8::internal::CStrVector(), HeapProfiler::DeleteAllHeapSnapshots(), Isolate::factory(), Isolate::GetHeapProfiler(), Object::GetPrototype(), HeapGraphNode::GetType(), Context::Global(), CcTest::i_isolate(), Object::InternalFieldCount(), CcTest::isolate(), HeapGraphNode::kConsString, HeapGraphEdge::kInternal, HeapGraphNode::kString, ObjectTemplate::New(), NULL, Object::SetInternalField(), ObjectTemplate::SetInternalFieldCount(), and HeapProfiler::TakeHeapSnapshot().

TEST

(

HeapSnapshotInternalReferences

)

Definition at line 476 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, Isolate::GetHeapProfiler(), Object::GetPrototype(), Context::Global(), Object::InternalFieldCount(), CcTest::isolate(), HeapGraphEdge::kInternal, Object::New(), ObjectTemplate::New(), NULL, obj, Object::SetInternalField(), ObjectTemplate::SetInternalFieldCount(), and HeapProfiler::TakeHeapSnapshot().

TEST

(

HeapSnapshotAddressReuse

)

Definition at line 509 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, Heap::CollectAllGarbage(), HeapGraphNode::GetChild(), HeapGraphNode::GetChildrenCount(), Isolate::GetHeapProfiler(), HeapGraphNode::GetId(), Context::GetIsolate(), HeapSnapshot::GetMaxSnapshotJSObjectId(), HeapGraphEdge::GetToNode(), HeapGraphEdge::GetType(), CcTest::heap(), HeapGraphEdge::kElement, Heap::kNoGCFlags, HeapGraphEdge::kProperty, and NULL.

TEST

(

HeapEntryIdsAndArrayShift

)

Definition at line 550 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ_SNAPSHOT_OBJECT_ID, CHECK_NE, CHECK_NE_SNAPSHOT_OBJECT_ID, Heap::CollectAllGarbage(), Isolate::GetHeapProfiler(), HeapGraphNode::GetId(), Context::GetIsolate(), CcTest::heap(), HeapGraphEdge::kInternal, Heap::kNoGCFlags, HeapGraphEdge::kProperty, and NULL.

TEST

(

HeapEntryIdsAndGC

)

Definition at line 600 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ_SNAPSHOT_OBJECT_ID, CHECK_GT, CHECK_NE, CHECK_NE_SNAPSHOT_OBJECT_ID, Heap::CollectAllGarbage(), Isolate::GetHeapProfiler(), HeapGraphNode::GetId(), Context::GetIsolate(), HeapSnapshot::GetMaxSnapshotJSObjectId(), CcTest::heap(), Heap::kNoGCFlags, HeapGraphEdge::kProperty, and NULL.

TEST

(

HeapSnapshotRootPreservedAfterSorting

)

Definition at line 665 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapSnapshot::GetRoot(), and HeapSnapshot::GetSortedEntriesList().

TEST

(

HeapSnapshotJSONSerialization

)

Definition at line 725 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_GT, Object::Get(), Isolate::GetHeapProfiler(), Context::GetIsolate(), Context::Global(), Handle< T >::IsEmpty(), HeapSnapshot::kJSON, String::NewExternal(), HeapSnapshot::Serialize(), and STRING_LITERAL_FOR_TEST.

TEST

(

HeapSnapshotJSONSerializationAborting

)

Definition at line 832 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_GT, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapSnapshot::kJSON, and HeapSnapshot::Serialize().

TEST

(

HeapSnapshotObjectsStats

)

Definition at line 915 of file test-heap-profiler.cc.

References CHECK_EQ, CHECK_EQ_SNAPSHOT_OBJECT_ID, CHECK_GT, CHECK_LT, Heap::CollectAllGarbage(), Isolate::GetHeapProfiler(), Context::GetIsolate(), CcTest::heap(), Heap::kNoGCFlags, Array::Length(), Array::New(), Object::Set(), and HeapProfiler::StartTrackingHeapObjects().

TEST

(

HeapObjectIds

)

Definition at line 1055 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, HeapProfiler::ClearObjectIds(), Heap::CollectAllAvailableGarbage(), HeapProfiler::FindObjectById(), Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapProfiler::GetObjectId(), CcTest::heap(), Handle< T >::IsEmpty(), HeapProfiler::kUnknownObjectId, Object::New(), obj, HeapProfiler::StartTrackingHeapObjects(), and HeapProfiler::StopTrackingHeapObjects().

TEST

(

HeapSnapshotGetNodeById

)

Definition at line 1114 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapSnapshot::GetNodeById(), HeapSnapshot::GetRoot(), and NULL.

TEST

(

HeapSnapshotGetSnapshotObjectId

)

Definition at line 1129 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, Isolate::GetHeapProfiler(), HeapGraphNode::GetId(), Context::GetIsolate(), Context::Global(), Handle< T >::IsEmpty(), HeapGraphEdge::kProperty, HeapProfiler::kUnknownObjectId, and String::NewFromUtf8().

TEST

(

HeapSnapshotUnknownSnapshotObjectId

)

Definition at line 1154 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapSnapshot::GetNodeById(), HeapProfiler::kUnknownObjectId, and NULL.

TEST

(

TakeHeapSnapshotAborting

)

Definition at line 1190 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_GT, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapProfiler::GetSnapshotCount(), and NULL.

TEST

(

HeapSnapshotRetainedObjectInfo

)

Definition at line 1301 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, HeapGraphNode::GetChildrenCount(), Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapSnapshot::GetRoot(), HeapGraphEdge::kInternal, HeapGraphNode::kNative, HeapGraphNode::kString, HeapGraphNode::kSynthetic, NULL, PersistentBase< T >::SetWrapperClassId(), HeapProfiler::SetWrapperClassInfoProvider(), and HeapProfiler::TakeHeapSnapshot().

TEST

(

HeapSnapshotImplicitReferences

)

Definition at line 1403 of file test-heap-profiler.cc.

References V8::AddGCPrologueCallback(), CHECK, CHECK_EQ, GraphWithImplicitRefs::gcPrologue(), Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphEdge::GetName(), HeapGraphEdge::GetType(), HeapGraphNode::GetType(), HeapGraphEdge::kInternal, HeapGraphNode::kObject, HeapGraphEdge::kProperty, and V8::RemoveGCPrologueCallback().

TEST

(

DeleteAllHeapSnapshots

)

Definition at line 1437 of file test-heap-profiler.cc.

References CHECK_EQ, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), and NULL.

TEST

(

DeleteHeapSnapshot

)

Definition at line 1470 of file test-heap-profiler.cc.

References CHECK_EQ, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapSnapshot::GetUid(), NULL, v8::internal::s1, v8::internal::s2, and v8::internal::s3.

TEST

(

GlobalObjectName

)

Definition at line 1519 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), name, and NULL.

TEST

(

GlobalObjectFields

)

Definition at line 1540 of file test-heap-profiler.cc.

References CHECK, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphEdge::kInternal, and NULL.

TEST

(

NoHandleLeaks

)

Definition at line 1564 of file test-heap-profiler.cc.

References CHECK_EQ, Isolate::GetHeapProfiler(), Context::GetIsolate(), CcTest::i_isolate(), name, and HandleScope::NumberOfHandles().

TEST

(

NodesIteration

)

Definition at line 1580 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapSnapshot::GetNode(), HeapSnapshot::GetNodesCount(), and NULL.

TEST

(

GetHeapValueForNode

)

Definition at line 1600 of file test-heap-profiler.cc.

References Local< T >::As(), CHECK, Isolate::GetHeapProfiler(), HeapGraphNode::GetId(), Context::GetIsolate(), Context::Global(), HeapGraphEdge::kProperty, Value::NumberValue(), and obj.

TEST

(

GetHeapValueForDeletedObject

)

Definition at line 1633 of file test-heap-profiler.cc.

References CHECK, Isolate::GetHeapProfiler(), HeapGraphNode::GetId(), Context::GetIsolate(), HeapGraphEdge::kProperty, and obj.

TEST

(

GetConstructorName

)

Definition at line 1670 of file test-heap-profiler.cc.

References Local< T >::As(), CHECK_EQ, Object::Get(), V8HeapExplorer::GetConstructorName(), Context::GetIsolate(), Context::Global(), and Utils::OpenHandle().

TEST

(

FastCaseAccessors

)

Definition at line 1717 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphEdge::kProperty, and NULL.

TEST

(

SlowCaseAccessors

)

Definition at line 1750 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphEdge::kProperty, and NULL.

TEST

(

HiddenPropertiesFastCase

)

Definition at line 1784 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), Context::Global(), Handle< T >::IsEmpty(), Value::IsObject(), HeapGraphEdge::kInternal, HeapGraphEdge::kProperty, String::NewFromUtf8(), NULL, and Value::ToObject().

TEST

(

WeakGlobalHandle

)

Definition at line 1852 of file test-heap-profiler.cc.

References CHECK, Context::GetIsolate(), v8::internal::handle(), HasWeakGlobalHandle(), Object::New(), and PersistentBase< T >::SetWeak().

TEST

(

SfiAndJsFunctionWeakRefs

)

Definition at line 1866 of file test-heap-profiler.cc.

References CHECK, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), HasWeakEdge(), HeapGraphEdge::kInternal, HeapGraphEdge::kProperty, and NULL.

TEST

(

AllStrongGcRootsHaveNames

)

Definition at line 1915 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, HeapGraphNode::GetChild(), HeapGraphNode::GetChildrenCount(), Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphEdge::GetName(), HeapSnapshot::GetRoot(), HeapGraphEdge::GetType(), HeapGraphEdge::kInternal, HeapGraphNode::kSynthetic, name, and NULL.

TEST

(

NoRefsToNonEssentialEntries

)

Definition at line 1939 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphEdge::kInternal, HeapGraphEdge::kProperty, and NULL.

TEST

(

MapHasDescriptorsAndTransitions

)

Definition at line 1960 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphEdge::kInternal, HeapGraphEdge::kProperty, map, and NULL.

TEST

(

ManyLocalsInSharedContext

)

Definition at line 1985 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, HeapGraphNode::GetChildrenCount(), Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphEdge::kContextVariable, HeapGraphEdge::kInternal, HeapGraphEdge::kProperty, Context::MIN_CONTEXT_SLOTS, NULL, OS::SNPrintF(), and Vector< T >::start().

TEST

(

AllocationSitesAreVisible

)

Definition at line 2031 of file test-heap-profiler.cc.

References Handle< T >::Cast(), CHECK, CHECK_EQ, CHECK_NE, HeapProfiler::FindObjectById(), HeapGraphNode::GetChild(), HeapGraphNode::GetChildrenCount(), Isolate::GetHeapProfiler(), HeapGraphNode::GetId(), Context::GetIsolate(), HeapGraphNode::GetName(), HeapGraphNode::GetShallowSize(), HeapGraphNode::GetType(), Value::IsArray(), HeapGraphNode::kArray, HeapGraphEdge::kInternal, HeapGraphEdge::kProperty, literals(), name, Integer::New(), NULL, FixedArray::SizeFor(), and HeapProfiler::TakeHeapSnapshot().

TEST

(

JSFunctionHasCodeLink

)

Definition at line 2088 of file test-heap-profiler.cc.

References CHECK, CHECK_NE, code(), Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphEdge::kInternal, HeapGraphEdge::kProperty, and NULL.

TEST

(

CheckCodeNames

)

Definition at line 2130 of file test-heap-profiler.cc.

References ARRAY_SIZE, CHECK, CHECK_EQ, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphNode::GetName(), and NULL.

TEST

(

ArrayGrowLeftTrim

)

Definition at line 2232 of file test-heap-profiler.cc.

References ARRAY_SIZE, CHECK_GE, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), NULL, and HeapProfiler::StartTrackingHeapObjects().

TEST

(

TrackHeapAllocations

)

Definition at line 2263 of file test-heap-profiler.cc.

References ARRAY_SIZE, CHECK_GE, CHECK_NE, Isolate::GetCurrent(), Isolate::GetHeapProfiler(), Context::GetIsolate(), NULL, HeapProfiler::StartTrackingHeapObjects(), and HeapProfiler::StopTrackingHeapObjects().

TEST

(

TrackBumpPointerAllocations

)

Definition at line 2310 of file test-heap-profiler.cc.

References ARRAY_SIZE, CHECK, CHECK_GE, CHECK_LT, CHECK_NE, Heap::DisableInlineAllocation(), Heap::EnableInlineAllocation(), Isolate::GetCurrent(), Isolate::GetHeapProfiler(), Context::GetIsolate(), CcTest::heap(), NULL, HeapProfiler::StartTrackingHeapObjects(), and HeapProfiler::StopTrackingHeapObjects().

TEST

(

TrackV8ApiAllocation

)

Definition at line 2368 of file test-heap-profiler.cc.

References ARRAY_SIZE, CHECK_GE, CHECK_NE, Object::Clone(), Isolate::GetCurrent(), Isolate::GetHeapProfiler(), Context::GetIsolate(), Object::New(), NULL, HeapProfiler::StartTrackingHeapObjects(), and HeapProfiler::StopTrackingHeapObjects().

TEST

(

ArrayBufferAndArrayBufferView

)

Definition at line 2396 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, Isolate::GetHeapProfiler(), Context::GetIsolate(), HeapGraphNode::GetShallowSize(), HeapGraphEdge::kInternal, HeapGraphEdge::kProperty, HeapGraphEdge::kWeak, and NULL.

TEST

(

ArrayBufferSharedBackingStore

)

Definition at line 2436 of file test-heap-profiler.cc.

References ASSERT, ArrayBuffer::ByteLength(), CHECK, CHECK_EQ, CHECK_NE, ArrayBuffer::Externalize(), Isolate::GetHeapProfiler(), Context::GetIsolate(), Context::Global(), Value::Int32Value(), ArrayBuffer::IsExternal(), HeapGraphEdge::kInternal, HeapGraphEdge::kProperty, ArrayBuffer::New(), NULL, and HeapProfiler::TakeHeapSnapshot().

TEST

(

BoxObject

)

Definition at line 2482 of file test-heap-profiler.cc.

References CHECK, CHECK_EQ, CHECK_NE, v8::internal::CStrVector(), Isolate::factory(), Isolate::GetHeapProfiler(), HeapGraphNode::GetName(), Object::GetPrototype(), Context::Global(), CcTest::i_isolate(), CcTest::isolate(), HeapGraphEdge::kElement, HeapGraphEdge::kInternal, NULL, Object::Set(), and HeapProfiler::TakeHeapSnapshot().

TEST

(

AddressToTraceMap

)

Definition at line 2516 of file test-heap-profiler.cc.

References AddressToTraceMap::AddRange(), CHECK_EQ, AddressToTraceMap::Clear(), AddressToTraceMap::GetTraceNodeId(), map, AddressToTraceMap::size(), and v8::internal::U.