test/cctest/test-heap-profiler.cc - Issue 13458003: Isolatify HeapProfiler

Unified Diff: test/cctest/test-heap-profiler.cc

Issue 13458003: Isolatify HeapProfiler (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 7 years, 9 months ago

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Index: test/cctest/test-heap-profiler.cc

diff --git a/test/cctest/test-heap-profiler.cc b/test/cctest/test-heap-profiler.cc

index 263ad027765d874674eb5313c5fb403c5bbb811c..a536f30b5d306ad4f1fc96b483284a0632496e62 100644

--- a/test/cctest/test-heap-profiler.cc

+++ b/test/cctest/test-heap-profiler.cc

@@ -129,6 +129,7 @@ static bool HasString(const v8::HeapGraphNode* node, const char* contents) {

TEST(HeapSnapshot) {

LocalContext env2;

v8::HandleScope scope(env2->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env2->GetIsolate()->GetHeapProfiler();

CompileRun(

"function A2() {}\n"

@@ -138,7 +139,7 @@ TEST(HeapSnapshot) {

"var b2_1 = new B2(a2), b2_2 = new B2(a2);\n"

"var c2 = new C2(a2);");

const v8::HeapSnapshot* snapshot_env2 =

- v8::HeapProfiler::TakeSnapshot(v8_str("env2"));

+ heap_profiler->TakeHeapSnapshot(v8_str("env2"));

const v8::HeapGraphNode* global_env2 = GetGlobalObject(snapshot_env2);

// Verify, that JS global object of env2 has '..2' properties.

@@ -163,6 +164,7 @@ TEST(HeapSnapshot) {

TEST(HeapSnapshotObjectSizes) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

// -a-> X1 --a

// x -b-> X2 <-|

@@ -172,7 +174,7 @@ TEST(HeapSnapshotObjectSizes) {

"dummy = new X();\n"

"(function() { x.a.a = x.b; })();");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("sizes"));

+ heap_profiler->TakeHeapSnapshot(v8_str("sizes"));

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

const v8::HeapGraphNode* x =

GetProperty(global, v8::HeapGraphEdge::kProperty, "x");

@@ -194,12 +196,13 @@ TEST(HeapSnapshotObjectSizes) {

TEST(BoundFunctionInSnapshot) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun(

"function myFunction(a, b) { this.a = a; this.b = b; }\n"

"function AAAAA() {}\n"

"boundFunction = myFunction.bind(new AAAAA(), 20, new Number(12)); \n");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("sizes"));

+ heap_profiler->TakeHeapSnapshot(v8_str("sizes"));

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

const v8::HeapGraphNode* f =

GetProperty(global, v8::HeapGraphEdge::kProperty, "boundFunction");

@@ -231,12 +234,13 @@ TEST(BoundFunctionInSnapshot) {

TEST(HeapSnapshotEntryChildren) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun(

"function A() { }\n"

"a = new A;");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("children"));

+ heap_profiler->TakeHeapSnapshot(v8_str("children"));

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

for (int i = 0, count = global->GetChildrenCount(); i < count; ++i) {

const v8::HeapGraphEdge* prop = global->GetChild(i);

@@ -255,6 +259,7 @@ TEST(HeapSnapshotEntryChildren) {

TEST(HeapSnapshotCodeObjects) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun(

"function lazy(x) { return x - 1; }\n"

@@ -262,7 +267,7 @@ TEST(HeapSnapshotCodeObjects) {

"var anonymous = (function() { return function() { return 0; } })();\n"

"compiled(1)");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("code"));

+ heap_profiler->TakeHeapSnapshot(v8_str("code"));

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

const v8::HeapGraphNode* compiled =

@@ -320,11 +325,12 @@ TEST(HeapSnapshotCodeObjects) {

TEST(HeapSnapshotHeapNumbers) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun(

"a = 1; // a is Smi\n"

"b = 2.5; // b is HeapNumber");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("numbers"));

+ heap_profiler->TakeHeapSnapshot(v8_str("numbers"));

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

CHECK_EQ(NULL, GetProperty(global, v8::HeapGraphEdge::kProperty, "a"));

const v8::HeapGraphNode* b =

@@ -336,6 +342,7 @@ TEST(HeapSnapshotHeapNumbers) {

TEST(HeapSnapshotSlicedString) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun(

"parent_string = \"123456789.123456789.123456789.123456789.123456789."

"123456789.123456789.123456789.123456789.123456789."

@@ -343,7 +350,7 @@ TEST(HeapSnapshotSlicedString) {

"123456789.123456789.123456789.123456789.123456789.\";"

"child_string = parent_string.slice(100);");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("strings"));

+ heap_profiler->TakeHeapSnapshot(v8_str("strings"));

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

const v8::HeapGraphNode* parent_string =

GetProperty(global, v8::HeapGraphEdge::kProperty, "parent_string");

@@ -357,7 +364,8 @@ TEST(HeapSnapshotSlicedString) {

}

TEST(HeapSnapshotInternalReferences) {

- v8::HandleScope scope(v8::Isolate::GetCurrent());

+ v8::Isolate* isolate = v8::Isolate::GetCurrent();

+ v8::HandleScope scope(isolate);

v8::Local<v8::ObjectTemplate> global_template = v8::ObjectTemplate::New();

global_template->SetInternalFieldCount(2);

LocalContext env(NULL, global_template);

@@ -367,8 +375,9 @@ TEST(HeapSnapshotInternalReferences) {

v8::Local<v8::Object> obj = v8::Object::New();

global->SetInternalField(0, v8_num(17));

global->SetInternalField(1, obj);

+ v8::HeapProfiler* heap_profiler = isolate->GetHeapProfiler();

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("internals"));

+ heap_profiler->TakeHeapSnapshot(v8_str("internals"));

const v8::HeapGraphNode* global_node = GetGlobalObject(snapshot);

// The first reference will not present, because it's a Smi.

CHECK_EQ(NULL, GetProperty(global_node, v8::HeapGraphEdge::kInternal, "0"));

@@ -388,6 +397,7 @@ TEST(HeapSnapshotInternalReferences) {

TEST(HeapSnapshotAddressReuse) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun(

"function A() {}\n"

@@ -395,7 +405,7 @@ TEST(HeapSnapshotAddressReuse) {

"for (var i = 0; i < 10000; ++i)\n"

" a[i] = new A();\n");

const v8::HeapSnapshot* snapshot1 =

- v8::HeapProfiler::TakeSnapshot(v8_str("snapshot1"));

+ heap_profiler->TakeHeapSnapshot(v8_str("snapshot1"));

v8::SnapshotObjectId maxId1 = snapshot1->GetMaxSnapshotJSObjectId();

CompileRun(

@@ -404,7 +414,7 @@ TEST(HeapSnapshotAddressReuse) {

HEAP->CollectAllGarbage(i::Heap::kNoGCFlags);

const v8::HeapSnapshot* snapshot2 =

- v8::HeapProfiler::TakeSnapshot(v8_str("snapshot2"));

+ heap_profiler->TakeHeapSnapshot(v8_str("snapshot2"));

const v8::HeapGraphNode* global2 = GetGlobalObject(snapshot2);

const v8::HeapGraphNode* array_node =

@@ -426,6 +436,7 @@ TEST(HeapSnapshotAddressReuse) {

TEST(HeapEntryIdsAndArrayShift) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun(

"function AnObject() {\n"

@@ -436,7 +447,7 @@ TEST(HeapEntryIdsAndArrayShift) {

"for (var i = 0; i < 10; ++i)\n"

" a.push(new AnObject());\n");

const v8::HeapSnapshot* snapshot1 =

- v8::HeapProfiler::TakeSnapshot(v8_str("s1"));

+ heap_profiler->TakeHeapSnapshot(v8_str("s1"));

CompileRun(

"for (var i = 0; i < 1; ++i)\n"

@@ -445,7 +456,7 @@ TEST(HeapEntryIdsAndArrayShift) {

HEAP->CollectAllGarbage(i::Heap::kNoGCFlags);

const v8::HeapSnapshot* snapshot2 =

- v8::HeapProfiler::TakeSnapshot(v8_str("s2"));

+ heap_profiler->TakeHeapSnapshot(v8_str("s2"));

const v8::HeapGraphNode* global1 = GetGlobalObject(snapshot1);

const v8::HeapGraphNode* global2 = GetGlobalObject(snapshot2);

@@ -472,6 +483,7 @@ TEST(HeapEntryIdsAndArrayShift) {

TEST(HeapEntryIdsAndGC) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun(

"function A() {}\n"

@@ -481,12 +493,12 @@ TEST(HeapEntryIdsAndGC) {

v8::Local<v8::String> s1_str = v8_str("s1");

v8::Local<v8::String> s2_str = v8_str("s2");

const v8::HeapSnapshot* snapshot1 =

- v8::HeapProfiler::TakeSnapshot(s1_str);

+ heap_profiler->TakeHeapSnapshot(s1_str);

HEAP->CollectAllGarbage(i::Heap::kNoGCFlags);

const v8::HeapSnapshot* snapshot2 =

- v8::HeapProfiler::TakeSnapshot(s2_str);

+ heap_profiler->TakeHeapSnapshot(s2_str);

CHECK_GT(snapshot1->GetMaxSnapshotJSObjectId(), 7000);

CHECK(snapshot1->GetMaxSnapshotJSObjectId() <=

@@ -534,8 +546,9 @@ TEST(HeapEntryIdsAndGC) {

TEST(HeapSnapshotRootPreservedAfterSorting) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("s"));

+ heap_profiler->TakeHeapSnapshot(v8_str("s"));

const v8::HeapGraphNode* root1 = snapshot->GetRoot();

const_cast<i::HeapSnapshot*>(reinterpret_cast<const i::HeapSnapshot*>(

snapshot))->GetSortedEntriesList();

@@ -592,6 +605,7 @@ class AsciiResource: public v8::String::ExternalAsciiStringResource {

TEST(HeapSnapshotJSONSerialization) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

#define STRING_LITERAL_FOR_TEST \

"\"String \\n\\r\\u0008\\u0081\\u0101\\u0801\\u8001\""

@@ -601,7 +615,7 @@ TEST(HeapSnapshotJSONSerialization) {

"var a = new A(" STRING_LITERAL_FOR_TEST ");\n"

"var b = new B(a);");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("json"));

+ heap_profiler->TakeHeapSnapshot(v8_str("json"));

TestJSONStream stream;

snapshot->Serialize(&stream, v8::HeapSnapshot::kJSON);

CHECK_GT(stream.size(), 0);

@@ -694,8 +708,9 @@ TEST(HeapSnapshotJSONSerialization) {

TEST(HeapSnapshotJSONSerializationAborting) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("abort"));

+ heap_profiler->TakeHeapSnapshot(v8_str("abort"));

TestJSONStream stream(5);

snapshot->Serialize(&stream, v8::HeapSnapshot::kJSON);

CHECK_GT(stream.size(), 0);

@@ -761,10 +776,10 @@ class TestStatsStream : public v8::OutputStream {

} // namespace

static TestStatsStream GetHeapStatsUpdate(

+ v8::HeapProfiler* heap_profiler,

v8::SnapshotObjectId* object_id = NULL) {

TestStatsStream stream;

- v8::SnapshotObjectId last_seen_id =

- v8::HeapProfiler::PushHeapObjectsStats(&stream);

+ v8::SnapshotObjectId last_seen_id = heap_profiler->GetHeapStats(&stream);

if (object_id)

*object_id = last_seen_id;

CHECK_EQ(1, stream.eos_signaled());

@@ -775,8 +790,9 @@ static TestStatsStream GetHeapStatsUpdate(

TEST(HeapSnapshotObjectsStats) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

- v8::HeapProfiler::StartHeapObjectsTracking();

+ heap_profiler->StartTrackingHeapObjects();

// We have to call GC 6 times. In other case the garbage will be

// the reason of flakiness.

for (int i = 0; i < 6; ++i) {

@@ -786,7 +802,8 @@ TEST(HeapSnapshotObjectsStats) {

v8::SnapshotObjectId initial_id;

{

// Single chunk of data expected in update. Initial data.

- TestStatsStream stats_update = GetHeapStatsUpdate(&initial_id);

+ TestStatsStream stats_update = GetHeapStatsUpdate(heap_profiler,

+ &initial_id);

CHECK_EQ(1, stats_update.intervals_count());

CHECK_EQ(1, stats_update.updates_written());

CHECK_LT(0, stats_update.entries_size());

@@ -795,7 +812,7 @@ TEST(HeapSnapshotObjectsStats) {

// No data expected in update because nothing has happened.

v8::SnapshotObjectId same_id;

- CHECK_EQ(0, GetHeapStatsUpdate(&same_id).updates_written());

+ CHECK_EQ(0, GetHeapStatsUpdate(heap_profiler, &same_id).updates_written());

CHECK_EQ_SNAPSHOT_OBJECT_ID(initial_id, same_id);

{

@@ -804,7 +821,8 @@ TEST(HeapSnapshotObjectsStats) {

v8_str("string1");

{

// Single chunk of data with one new entry expected in update.

- TestStatsStream stats_update = GetHeapStatsUpdate(&additional_string_id);

+ TestStatsStream stats_update = GetHeapStatsUpdate(heap_profiler,

+ &additional_string_id);

CHECK_LT(same_id, additional_string_id);

CHECK_EQ(1, stats_update.intervals_count());

CHECK_EQ(1, stats_update.updates_written());

@@ -815,7 +833,7 @@ TEST(HeapSnapshotObjectsStats) {

// No data expected in update because nothing happened.

v8::SnapshotObjectId last_id;

- CHECK_EQ(0, GetHeapStatsUpdate(&last_id).updates_written());

+ CHECK_EQ(0, GetHeapStatsUpdate(heap_profiler, &last_id).updates_written());

CHECK_EQ_SNAPSHOT_OBJECT_ID(additional_string_id, last_id);

{

@@ -830,7 +848,7 @@ TEST(HeapSnapshotObjectsStats) {

{

// Single chunk of data with three new entries expected in update.

- TestStatsStream stats_update = GetHeapStatsUpdate();

+ TestStatsStream stats_update = GetHeapStatsUpdate(heap_profiler);

CHECK_EQ(1, stats_update.intervals_count());

CHECK_EQ(1, stats_update.updates_written());

CHECK_LT(0, entries_size = stats_update.entries_size());

@@ -841,7 +859,7 @@ TEST(HeapSnapshotObjectsStats) {

{

// Single chunk of data with two left entries expected in update.

- TestStatsStream stats_update = GetHeapStatsUpdate();

+ TestStatsStream stats_update = GetHeapStatsUpdate(heap_profiler);

CHECK_EQ(1, stats_update.intervals_count());

CHECK_EQ(1, stats_update.updates_written());

CHECK_GT(entries_size, stats_update.entries_size());

@@ -853,7 +871,7 @@ TEST(HeapSnapshotObjectsStats) {

{

// Single chunk of data with 0 left entries expected in update.

- TestStatsStream stats_update = GetHeapStatsUpdate();

+ TestStatsStream stats_update = GetHeapStatsUpdate(heap_profiler);

CHECK_EQ(1, stats_update.intervals_count());

CHECK_EQ(1, stats_update.updates_written());

CHECK_EQ(0, stats_update.entries_size());

@@ -864,7 +882,7 @@ TEST(HeapSnapshotObjectsStats) {

}

{

// Single chunk of data with 0 left entries expected in update.

- TestStatsStream stats_update = GetHeapStatsUpdate();

+ TestStatsStream stats_update = GetHeapStatsUpdate(heap_profiler);

CHECK_EQ(1, stats_update.intervals_count());

CHECK_EQ(1, stats_update.updates_written());

CHECK_EQ(0, stats_update.entries_size());

@@ -881,7 +899,7 @@ TEST(HeapSnapshotObjectsStats) {

uint32_t entries_size;

{

// Single chunk of data with 2 entries expected in update.

- TestStatsStream stats_update = GetHeapStatsUpdate();

+ TestStatsStream stats_update = GetHeapStatsUpdate(heap_profiler);

CHECK_EQ(1, stats_update.intervals_count());

CHECK_EQ(1, stats_update.updates_written());

CHECK_LT(0, entries_size = stats_update.entries_size());

@@ -895,7 +913,7 @@ TEST(HeapSnapshotObjectsStats) {

{

// Single chunk of data with 1 entry expected in update.

- TestStatsStream stats_update = GetHeapStatsUpdate();

+ TestStatsStream stats_update = GetHeapStatsUpdate(heap_profiler);

CHECK_EQ(1, stats_update.intervals_count());

// The first interval was changed because old buffer was collected.

// The second interval was changed because new buffer was allocated.

@@ -905,7 +923,7 @@ TEST(HeapSnapshotObjectsStats) {

CHECK_EQ(8, stats_update.first_interval_index());

}

- v8::HeapProfiler::StopHeapObjectsTracking();

+ heap_profiler->StopTrackingHeapObjects();

}

@@ -928,9 +946,10 @@ static void CheckChildrenIds(const v8::HeapSnapshot* snapshot,

TEST(HeapSnapshotGetNodeById) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("id"));

+ heap_profiler->TakeHeapSnapshot(v8_str("id"));

const v8::HeapGraphNode* root = snapshot->GetRoot();

CheckChildrenIds(snapshot, root, 0, 3);

// Check a big id, which should not exist yet.

@@ -941,9 +960,10 @@ TEST(HeapSnapshotGetNodeById) {

TEST(HeapSnapshotGetSnapshotObjectId) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun("globalObject = {};\n");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("get_snapshot_object_id"));

+ heap_profiler->TakeHeapSnapshot(v8_str("get_snapshot_object_id"));

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

const v8::HeapGraphNode* global_object =

GetProperty(global, v8::HeapGraphEdge::kProperty, "globalObject");

@@ -954,8 +974,7 @@ TEST(HeapSnapshotGetSnapshotObjectId) {

CHECK(!globalObjectHandle.IsEmpty());

CHECK(globalObjectHandle->IsObject());

- v8::SnapshotObjectId id =

- v8::HeapProfiler::GetSnapshotObjectId(globalObjectHandle);

+ v8::SnapshotObjectId id = heap_profiler->GetObjectId(globalObjectHandle);

CHECK_NE(static_cast<int>(v8::HeapProfiler::kUnknownObjectId),

id);

CHECK_EQ(static_cast<int>(id), global_object->GetId());

@@ -965,9 +984,10 @@ TEST(HeapSnapshotGetSnapshotObjectId) {

TEST(HeapSnapshotUnknownSnapshotObjectId) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun("globalObject = {};\n");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("unknown_object_id"));

+ heap_profiler->TakeHeapSnapshot(v8_str("unknown_object_id"));

const v8::HeapGraphNode* node =

snapshot->GetNodeById(v8::HeapProfiler::kUnknownObjectId);

CHECK_EQ(NULL, node);

@@ -999,23 +1019,22 @@ TEST(TakeHeapSnapshotAborting) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

- const int snapshots_count = v8::HeapProfiler::GetSnapshotsCount();

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

+ const int snapshots_count = heap_profiler->GetSnapshotCount();

TestActivityControl aborting_control(1);

const v8::HeapSnapshot* no_snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("abort"),

- v8::HeapSnapshot::kFull,

+ heap_profiler->TakeHeapSnapshot(v8_str("abort"),

&aborting_control);

CHECK_EQ(NULL, no_snapshot);

- CHECK_EQ(snapshots_count, v8::HeapProfiler::GetSnapshotsCount());

+ CHECK_EQ(snapshots_count, heap_profiler->GetSnapshotCount());

CHECK_GT(aborting_control.total(), aborting_control.done());

TestActivityControl control(-1); // Don't abort.

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("full"),

- v8::HeapSnapshot::kFull,

+ heap_profiler->TakeHeapSnapshot(v8_str("full"),

&control);

CHECK_NE(NULL, snapshot);

- CHECK_EQ(snapshots_count + 1, v8::HeapProfiler::GetSnapshotsCount());

+ CHECK_EQ(snapshots_count + 1, heap_profiler->GetSnapshotCount());

CHECK_EQ(control.total(), control.done());

CHECK_GT(control.total(), 0);

}

@@ -1109,10 +1128,11 @@ TEST(HeapSnapshotRetainedObjectInfo) {

LocalContext env;

v8::Isolate* isolate = env->GetIsolate();

v8::HandleScope scope(isolate);

+ v8::HeapProfiler* heap_profiler = isolate->GetHeapProfiler();

- v8::HeapProfiler::DefineWrapperClass(

+ heap_profiler->SetWrapperClassInfoProvider(

1, TestRetainedObjectInfo::WrapperInfoCallback);

- v8::HeapProfiler::DefineWrapperClass(

+ heap_profiler->SetWrapperClassInfoProvider(

2, TestRetainedObjectInfo::WrapperInfoCallback);

v8::Persistent<v8::String> p_AAA =

v8::Persistent<v8::String>::New(isolate, v8_str("AAA"));

@@ -1125,7 +1145,7 @@ TEST(HeapSnapshotRetainedObjectInfo) {

p_CCC.SetWrapperClassId(isolate, 2);

CHECK_EQ(0, TestRetainedObjectInfo::instances.length());

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("retained"));

+ heap_profiler->TakeHeapSnapshot(v8_str("retained"));

CHECK_EQ(3, TestRetainedObjectInfo::instances.length());

for (int i = 0; i < TestRetainedObjectInfo::instances.length(); ++i) {

@@ -1205,12 +1225,13 @@ GraphWithImplicitRefs* GraphWithImplicitRefs::instance_ = NULL;

TEST(HeapSnapshotImplicitReferences) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

GraphWithImplicitRefs graph(&env);

v8::V8::AddGCPrologueCallback(&GraphWithImplicitRefs::gcPrologue);

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("implicit_refs"));

+ heap_profiler->TakeHeapSnapshot(v8_str("implicit_refs"));

const v8::HeapGraphNode* global_object = GetGlobalObject(snapshot);

const v8::HeapGraphNode* obj0 = GetProperty(

@@ -1237,58 +1258,60 @@ TEST(HeapSnapshotImplicitReferences) {

TEST(DeleteAllHeapSnapshots) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

- CHECK_EQ(0, v8::HeapProfiler::GetSnapshotsCount());

- v8::HeapProfiler::DeleteAllSnapshots();

- CHECK_EQ(0, v8::HeapProfiler::GetSnapshotsCount());

- CHECK_NE(NULL, v8::HeapProfiler::TakeSnapshot(v8_str("1")));

- CHECK_EQ(1, v8::HeapProfiler::GetSnapshotsCount());

- v8::HeapProfiler::DeleteAllSnapshots();

- CHECK_EQ(0, v8::HeapProfiler::GetSnapshotsCount());

- CHECK_NE(NULL, v8::HeapProfiler::TakeSnapshot(v8_str("1")));

- CHECK_NE(NULL, v8::HeapProfiler::TakeSnapshot(v8_str("2")));

- CHECK_EQ(2, v8::HeapProfiler::GetSnapshotsCount());

- v8::HeapProfiler::DeleteAllSnapshots();

- CHECK_EQ(0, v8::HeapProfiler::GetSnapshotsCount());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

+ CHECK_EQ(0, heap_profiler->GetSnapshotCount());

+ heap_profiler->DeleteAllHeapSnapshots();

+ CHECK_EQ(0, heap_profiler->GetSnapshotCount());

+ CHECK_NE(NULL, heap_profiler->TakeHeapSnapshot(v8_str("1")));

+ CHECK_EQ(1, heap_profiler->GetSnapshotCount());

+ heap_profiler->DeleteAllHeapSnapshots();

+ CHECK_EQ(0, heap_profiler->GetSnapshotCount());

+ CHECK_NE(NULL, heap_profiler->TakeHeapSnapshot(v8_str("1")));

+ CHECK_NE(NULL, heap_profiler->TakeHeapSnapshot(v8_str("2")));

+ CHECK_EQ(2, heap_profiler->GetSnapshotCount());

+ heap_profiler->DeleteAllHeapSnapshots();

+ CHECK_EQ(0, heap_profiler->GetSnapshotCount());

}

TEST(DeleteHeapSnapshot) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

- CHECK_EQ(0, v8::HeapProfiler::GetSnapshotsCount());

+ CHECK_EQ(0, heap_profiler->GetSnapshotCount());

const v8::HeapSnapshot* s1 =

- v8::HeapProfiler::TakeSnapshot(v8_str("1"));

+ heap_profiler->TakeHeapSnapshot(v8_str("1"));

CHECK_NE(NULL, s1);

- CHECK_EQ(1, v8::HeapProfiler::GetSnapshotsCount());

+ CHECK_EQ(1, heap_profiler->GetSnapshotCount());

unsigned uid1 = s1->GetUid();

- CHECK_EQ(s1, v8::HeapProfiler::FindSnapshot(uid1));

+ CHECK_EQ(s1, heap_profiler->FindHeapSnapshot(uid1));

const_cast<v8::HeapSnapshot*>(s1)->Delete();

- CHECK_EQ(0, v8::HeapProfiler::GetSnapshotsCount());

- CHECK_EQ(NULL, v8::HeapProfiler::FindSnapshot(uid1));

+ CHECK_EQ(0, heap_profiler->GetSnapshotCount());

+ CHECK_EQ(NULL, heap_profiler->FindHeapSnapshot(uid1));

const v8::HeapSnapshot* s2 =

- v8::HeapProfiler::TakeSnapshot(v8_str("2"));

+ heap_profiler->TakeHeapSnapshot(v8_str("2"));

CHECK_NE(NULL, s2);

- CHECK_EQ(1, v8::HeapProfiler::GetSnapshotsCount());

+ CHECK_EQ(1, heap_profiler->GetSnapshotCount());

unsigned uid2 = s2->GetUid();

CHECK_NE(static_cast<int>(uid1), static_cast<int>(uid2));

- CHECK_EQ(s2, v8::HeapProfiler::FindSnapshot(uid2));

+ CHECK_EQ(s2, heap_profiler->FindHeapSnapshot(uid2));

const v8::HeapSnapshot* s3 =

- v8::HeapProfiler::TakeSnapshot(v8_str("3"));

+ heap_profiler->TakeHeapSnapshot(v8_str("3"));

CHECK_NE(NULL, s3);

- CHECK_EQ(2, v8::HeapProfiler::GetSnapshotsCount());

+ CHECK_EQ(2, heap_profiler->GetSnapshotCount());

unsigned uid3 = s3->GetUid();

CHECK_NE(static_cast<int>(uid1), static_cast<int>(uid3));

- CHECK_EQ(s3, v8::HeapProfiler::FindSnapshot(uid3));

+ CHECK_EQ(s3, heap_profiler->FindHeapSnapshot(uid3));

const_cast<v8::HeapSnapshot*>(s2)->Delete();

- CHECK_EQ(1, v8::HeapProfiler::GetSnapshotsCount());

- CHECK_EQ(NULL, v8::HeapProfiler::FindSnapshot(uid2));

- CHECK_EQ(s3, v8::HeapProfiler::FindSnapshot(uid3));

+ CHECK_EQ(1, heap_profiler->GetSnapshotCount());

+ CHECK_EQ(NULL, heap_profiler->FindHeapSnapshot(uid2));

+ CHECK_EQ(s3, heap_profiler->FindHeapSnapshot(uid3));

const_cast<v8::HeapSnapshot*>(s3)->Delete();

- CHECK_EQ(0, v8::HeapProfiler::GetSnapshotsCount());

- CHECK_EQ(NULL, v8::HeapProfiler::FindSnapshot(uid3));

+ CHECK_EQ(0, heap_profiler->GetSnapshotCount());

+ CHECK_EQ(NULL, heap_profiler->FindHeapSnapshot(uid3));

}

@@ -1302,13 +1325,13 @@ class NameResolver : public v8::HeapProfiler::ObjectNameResolver {

TEST(GlobalObjectName) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun("document = { URL:\"abcdefgh\" };");

NameResolver name_resolver;

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("document"),

- v8::HeapSnapshot::kFull,

+ heap_profiler->TakeHeapSnapshot(v8_str("document"),

NULL,

&name_resolver);

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

@@ -1322,13 +1345,14 @@ TEST(GlobalObjectName) {

TEST(NoHandleLeaks) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun("document = { URL:\"abcdefgh\" };");

v8::Handle<v8::String> name(v8_str("leakz"));

i::Isolate* isolate = i::Isolate::Current();

int count_before = i::HandleScope::NumberOfHandles(isolate);

- v8::HeapProfiler::TakeSnapshot(name);

+ heap_profiler->TakeHeapSnapshot(name);

int count_after = i::HandleScope::NumberOfHandles(isolate);

CHECK_EQ(count_before, count_after);

}

@@ -1337,8 +1361,9 @@ TEST(NoHandleLeaks) {

TEST(NodesIteration) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("iteration"));

+ heap_profiler->TakeHeapSnapshot(v8_str("iteration"));

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

CHECK_NE(NULL, global);

// Verify that we can find this object by iteration.

@@ -1355,10 +1380,11 @@ TEST(NodesIteration) {

TEST(GetHeapValue) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun("a = { s_prop: \'value\', n_prop: 0.1 };");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("value"));

+ heap_profiler->TakeHeapSnapshot(v8_str("value"));

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

CHECK(global->GetHeapValue()->IsObject());

v8::Local<v8::Object> js_global =

@@ -1385,13 +1411,14 @@ TEST(GetHeapValue) {

TEST(GetHeapValueForDeletedObject) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

// It is impossible to delete a global property, so we are about to delete a

// property of the "a" object. Also, the "p" object can't be an empty one

// because the empty object is static and isn't actually deleted.

CompileRun("a = { p: { r: {} } };");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("snapshot"));

+ heap_profiler->TakeHeapSnapshot(v8_str("snapshot"));

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

const v8::HeapGraphNode* obj = GetProperty(

global, v8::HeapGraphEdge::kProperty, "a");

@@ -1467,6 +1494,7 @@ TEST(GetConstructorName) {

TEST(FastCaseGetter) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun("var obj1 = {};\n"

"obj1.__defineGetter__('propWithGetter', function Y() {\n"

@@ -1476,7 +1504,7 @@ TEST(FastCaseGetter) {

" return this.value_ = value;\n"

"});\n");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("fastCaseGetter"));

+ heap_profiler->TakeHeapSnapshot(v8_str("fastCaseGetter"));

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

CHECK_NE(NULL, global);

@@ -1494,12 +1522,13 @@ TEST(FastCaseGetter) {

TEST(HiddenPropertiesFastCase) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun(

"function C(x) { this.a = this; this.b = x; }\n"

"c = new C(2012);\n");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("HiddenPropertiesFastCase1"));

+ heap_profiler->TakeHeapSnapshot(v8_str("HiddenPropertiesFastCase1"));

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

const v8::HeapGraphNode* c =

GetProperty(global, v8::HeapGraphEdge::kProperty, "c");

@@ -1512,7 +1541,7 @@ TEST(HiddenPropertiesFastCase) {

CHECK(!cHandle.IsEmpty() && cHandle->IsObject());

cHandle->ToObject()->SetHiddenValue(v8_str("key"), v8_str("val"));

- snapshot = v8::HeapProfiler::TakeSnapshot(

+ snapshot = heap_profiler->TakeHeapSnapshot(

v8_str("HiddenPropertiesFastCase2"));

global = GetGlobalObject(snapshot);

c = GetProperty(global, v8::HeapGraphEdge::kProperty, "c");

@@ -1532,8 +1561,10 @@ bool HasWeakEdge(const v8::HeapGraphNode* node) {

bool HasWeakGlobalHandle() {

+ v8::Isolate* isolate = v8::Isolate::GetCurrent();

+ v8::HeapProfiler* heap_profiler = isolate->GetHeapProfiler();

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("weaks"));

+ heap_profiler->TakeHeapSnapshot(v8_str("weaks"));

const v8::HeapGraphNode* gc_roots = GetNode(

snapshot->GetRoot(), v8::HeapGraphNode::kObject, "(GC roots)");

CHECK_NE(NULL, gc_roots);

@@ -1568,9 +1599,10 @@ TEST(WeakGlobalHandle) {

TEST(WeakNativeContextRefs) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("weaks"));

+ heap_profiler->TakeHeapSnapshot(v8_str("weaks"));

const v8::HeapGraphNode* gc_roots = GetNode(

snapshot->GetRoot(), v8::HeapGraphNode::kObject, "(GC roots)");

CHECK_NE(NULL, gc_roots);

@@ -1587,11 +1619,12 @@ TEST(WeakNativeContextRefs) {

TEST(SfiAndJsFunctionWeakRefs) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun(

"fun = (function (x) { return function () { return x + 1; } })(1);");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("fun"));

+ heap_profiler->TakeHeapSnapshot(v8_str("fun"));

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

CHECK_NE(NULL, global);

const v8::HeapGraphNode* fun =

@@ -1607,11 +1640,12 @@ TEST(SfiAndJsFunctionWeakRefs) {

TEST(NoDebugObjectInSnapshot) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

v8::internal::Isolate::Current()->debug()->Load();

CompileRun("foo = {};");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("snapshot"));

+ heap_profiler->TakeHeapSnapshot(v8_str("snapshot"));

const v8::HeapGraphNode* root = snapshot->GetRoot();

int globals_count = 0;

for (int i = 0; i < root->GetChildrenCount(); ++i) {

@@ -1667,10 +1701,11 @@ TEST(PersistentHandleCount) {

TEST(AllStrongGcRootsHaveNames) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun("foo = {};");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("snapshot"));

+ heap_profiler->TakeHeapSnapshot(v8_str("snapshot"));

const v8::HeapGraphNode* gc_roots = GetNode(

snapshot->GetRoot(), v8::HeapGraphNode::kObject, "(GC roots)");

CHECK_NE(NULL, gc_roots);

@@ -1689,9 +1724,10 @@ TEST(AllStrongGcRootsHaveNames) {

TEST(NoRefsToNonEssentialEntries) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun("global_object = {};\n");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("snapshot"));

+ heap_profiler->TakeHeapSnapshot(v8_str("snapshot"));

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

const v8::HeapGraphNode* global_object =

GetProperty(global, v8::HeapGraphEdge::kProperty, "global_object");

@@ -1708,9 +1744,10 @@ TEST(NoRefsToNonEssentialEntries) {

TEST(MapHasDescriptorsAndTransitions) {

LocalContext env;

v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

CompileRun("obj = { a: 10 };\n");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("snapshot"));

+ heap_profiler->TakeHeapSnapshot(v8_str("snapshot"));

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

const v8::HeapGraphNode* global_object =

GetProperty(global, v8::HeapGraphEdge::kProperty, "obj");

@@ -1729,8 +1766,9 @@ TEST(MapHasDescriptorsAndTransitions) {

TEST(ManyLocalsInSharedContext) {

- v8::HandleScope scope;

LocalContext env;

+ v8::HandleScope scope(env->GetIsolate());

+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();

int num_objects = 6000;

CompileRun(

"var n = 6000;"

@@ -1747,7 +1785,7 @@ TEST(ManyLocalsInSharedContext) {

"result.push('})()');"

"var ok = eval(result.join('\\n'));");

const v8::HeapSnapshot* snapshot =

- v8::HeapProfiler::TakeSnapshot(v8_str("snapshot"));

+ heap_profiler->TakeHeapSnapshot(v8_str("snapshot"));

const v8::HeapGraphNode* global = GetGlobalObject(snapshot);

CHECK_NE(NULL, global);

const v8::HeapGraphNode* ok_object =

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