TEST(HeapSnapshotSymbol) {
- i::FLAG_harmony_symbols = true;
-
LocalContext env;
v8::HandleScope scope(env->GetIsolate());
v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();
TEST(HeapSnapshotWeakCollection) {
- i::FLAG_harmony_collections = true;
-
LocalContext env;
v8::HandleScope scope(env->GetIsolate());
v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();
- CompileRun("k = {}; v = {};\n"
- "ws = new WeakSet(); ws.add(k); ws.add(v);\n"
- "wm = new WeakMap(); wm.set(k, v);\n");
+ CompileRun(
+ "k = {}; v = {}; s = 'str';\n"
+ "ws = new WeakSet(); ws.add(k); ws.add(v); ws[s] = s;\n"
+ "wm = new WeakMap(); wm.set(k, v); wm[s] = s;\n");
const v8::HeapSnapshot* snapshot =
heap_profiler->TakeHeapSnapshot(v8_str("WeakCollections"));
CHECK(ValidateSnapshot(snapshot));
const v8::HeapGraphNode* v =
GetProperty(global, v8::HeapGraphEdge::kProperty, "v");
CHECK_NE(NULL, v);
+ const v8::HeapGraphNode* s =
+ GetProperty(global, v8::HeapGraphEdge::kProperty, "s");
+ CHECK_NE(NULL, s);
const v8::HeapGraphNode* ws =
GetProperty(global, v8::HeapGraphEdge::kProperty, "ws");
}
}
CHECK_EQ(1, weak_entries);
+ const v8::HeapGraphNode* ws_s =
+ GetProperty(ws, v8::HeapGraphEdge::kProperty, "str");
+ CHECK_NE(NULL, ws_s);
+ CHECK_EQ(static_cast<int>(s->GetId()), static_cast<int>(ws_s->GetId()));
const v8::HeapGraphNode* wm =
GetProperty(global, v8::HeapGraphEdge::kProperty, "wm");
}
}
CHECK_EQ(2, weak_entries);
+ const v8::HeapGraphNode* wm_s =
+ GetProperty(wm, v8::HeapGraphEdge::kProperty, "str");
+ CHECK_NE(NULL, wm_s);
+ CHECK_EQ(static_cast<int>(s->GetId()), static_cast<int>(wm_s->GetId()));
+}
+
+
+TEST(HeapSnapshotCollection) {
+ LocalContext env;
+ v8::HandleScope scope(env->GetIsolate());
+ v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();
+
+ CompileRun(
+ "k = {}; v = {}; s = 'str';\n"
+ "set = new Set(); set.add(k); set.add(v); set[s] = s;\n"
+ "map = new Map(); map.set(k, v); map[s] = s;\n");
+ const v8::HeapSnapshot* snapshot =
+ heap_profiler->TakeHeapSnapshot(v8_str("Collections"));
+ CHECK(ValidateSnapshot(snapshot));
+ const v8::HeapGraphNode* global = GetGlobalObject(snapshot);
+ const v8::HeapGraphNode* k =
+ GetProperty(global, v8::HeapGraphEdge::kProperty, "k");
+ CHECK_NE(NULL, k);
+ const v8::HeapGraphNode* v =
+ GetProperty(global, v8::HeapGraphEdge::kProperty, "v");
+ CHECK_NE(NULL, v);
+ const v8::HeapGraphNode* s =
+ GetProperty(global, v8::HeapGraphEdge::kProperty, "s");
+ CHECK_NE(NULL, s);
+
+ const v8::HeapGraphNode* set =
+ GetProperty(global, v8::HeapGraphEdge::kProperty, "set");
+ CHECK_NE(NULL, set);
+ CHECK_EQ(v8::HeapGraphNode::kObject, set->GetType());
+ CHECK_EQ(v8_str("Set"), set->GetName());
+
+ const v8::HeapGraphNode* set_table =
+ GetProperty(set, v8::HeapGraphEdge::kInternal, "table");
+ CHECK_EQ(v8::HeapGraphNode::kArray, set_table->GetType());
+ CHECK_GT(set_table->GetChildrenCount(), 0);
+ int entries = 0;
+ for (int i = 0, count = set_table->GetChildrenCount(); i < count; ++i) {
+ const v8::HeapGraphEdge* prop = set_table->GetChild(i);
+ const v8::SnapshotObjectId to_node_id = prop->GetToNode()->GetId();
+ if (to_node_id == k->GetId() || to_node_id == v->GetId()) {
+ ++entries;
+ }
+ }
+ CHECK_EQ(2, entries);
+ const v8::HeapGraphNode* set_s =
+ GetProperty(set, v8::HeapGraphEdge::kProperty, "str");
+ CHECK_NE(NULL, set_s);
+ CHECK_EQ(static_cast<int>(s->GetId()), static_cast<int>(set_s->GetId()));
+
+ const v8::HeapGraphNode* map =
+ GetProperty(global, v8::HeapGraphEdge::kProperty, "map");
+ CHECK_NE(NULL, map);
+ CHECK_EQ(v8::HeapGraphNode::kObject, map->GetType());
+ CHECK_EQ(v8_str("Map"), map->GetName());
+
+ const v8::HeapGraphNode* map_table =
+ GetProperty(map, v8::HeapGraphEdge::kInternal, "table");
+ CHECK_EQ(v8::HeapGraphNode::kArray, map_table->GetType());
+ CHECK_GT(map_table->GetChildrenCount(), 0);
+ entries = 0;
+ for (int i = 0, count = map_table->GetChildrenCount(); i < count; ++i) {
+ const v8::HeapGraphEdge* prop = map_table->GetChild(i);
+ const v8::SnapshotObjectId to_node_id = prop->GetToNode()->GetId();
+ if (to_node_id == k->GetId() || to_node_id == v->GetId()) {
+ ++entries;
+ }
+ }
+ CHECK_EQ(2, entries);
+ const v8::HeapGraphNode* map_s =
+ GetProperty(map, v8::HeapGraphEdge::kProperty, "str");
+ CHECK_NE(NULL, map_s);
+ CHECK_EQ(static_cast<int>(s->GetId()), static_cast<int>(map_s->GetId()));
}
return kContinue;
}
virtual WriteResult WriteUint32Chunk(uint32_t* buffer, int chars_written) {
- ASSERT(false);
+ DCHECK(false);
return kAbort;
}
void WriteTo(i::Vector<char> dest) { buffer_.WriteTo(dest); }
virtual ~TestStatsStream() {}
virtual void EndOfStream() { ++eos_signaled_; }
virtual WriteResult WriteAsciiChunk(char* buffer, int chars_written) {
- ASSERT(false);
+ DCHECK(false);
return kAbort;
}
virtual WriteResult WriteHeapStatsChunk(v8::HeapStatsUpdate* buffer,
int updates_written) {
++intervals_count_;
- ASSERT(updates_written);
+ DCHECK(updates_written);
updates_written_ += updates_written;
entries_count_ = 0;
if (first_interval_index_ == -1 && updates_written != 0)
const v8::HeapGraphNode* global_context =
GetProperty(global, v8::HeapGraphEdge::kInternal, "global_context");
CHECK_NE(NULL, global_context);
- const v8::HeapGraphNode* global_receiver =
- GetProperty(global, v8::HeapGraphEdge::kInternal, "global_receiver");
- CHECK_NE(NULL, global_receiver);
+ const v8::HeapGraphNode* global_proxy =
+ GetProperty(global, v8::HeapGraphEdge::kInternal, "global_proxy");
+ CHECK_NE(NULL, global_proxy);
}
v8::HandleScope scope(env->GetIsolate());
v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();
- CompileRun("a = { s_prop: \'value\', n_prop: 0.1 };");
+ CompileRun("a = { s_prop: \'value\', n_prop: \'value2\' };");
const v8::HeapSnapshot* snapshot =
heap_profiler->TakeHeapSnapshot(v8_str("value"));
CHECK(ValidateSnapshot(snapshot));
CHECK(js_s_prop == heap_profiler->FindObjectById(s_prop->GetId()));
const v8::HeapGraphNode* n_prop =
GetProperty(obj, v8::HeapGraphEdge::kProperty, "n_prop");
- v8::Local<v8::Number> js_n_prop =
- js_obj->Get(v8_str("n_prop")).As<v8::Number>();
- CHECK(js_n_prop->NumberValue() ==
- heap_profiler->FindObjectById(n_prop->GetId())->NumberValue());
+ v8::Local<v8::String> js_n_prop =
+ js_obj->Get(v8_str("n_prop")).As<v8::String>();
+ CHECK(js_n_prop == heap_profiler->FindObjectById(n_prop->GetId()));
}
"for (var i = 0; i < 3; ++i)\n"
" a.shift();\n");
- const char* names[] = { "(anonymous function)" };
+ const char* names[] = {""};
AllocationTracker* tracker =
reinterpret_cast<i::HeapProfiler*>(heap_profiler)->allocation_tracker();
CHECK_NE(NULL, tracker);
// Print for better diagnostics in case of failure.
tracker->trace_tree()->Print(tracker);
- const char* names[] =
- { "(anonymous function)", "start", "f_0_0", "f_0_1", "f_0_2" };
+ const char* names[] = {"", "start", "f_0_0", "f_0_1", "f_0_2"};
AllocationTraceNode* node =
FindNode(tracker, Vector<const char*>(names, ARRAY_SIZE(names)));
CHECK_NE(NULL, node);
LocalContext env;
v8::HeapProfiler* heap_profiler = env->GetIsolate()->GetHeapProfiler();
- const char* names[] = { "(anonymous function)", "start", "f_0", "f_1" };
+ const char* names[] = {"", "start", "f_0", "f_1"};
// First check that normally all allocations are recorded.
{
heap_profiler->StartTrackingHeapObjects(true);
CHECK_EQ(1024, static_cast<int>(ab_contents.ByteLength()));
void* data = ab_contents.Data();
- ASSERT(data != NULL);
+ DCHECK(data != NULL);
v8::Local<v8::ArrayBuffer> ab2 =
v8::ArrayBuffer::New(isolate, data, ab_contents.ByteLength());
CHECK(ab2->IsExternal());
projects / platform / framework / web / crosswalk.git / blobdiff