Snapshot of all changes to get jumbo in blink and content.

third_party/WebKit/Source/modules/indexeddb/IDBRequestTest.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 22 matching lines @@
 #include "core/dom/ExceptionCode.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/testing/NullExecutionContext.h"
 #include "modules/indexeddb/IDBDatabase.h"
 #include "modules/indexeddb/IDBDatabaseCallbacks.h"
 #include "modules/indexeddb/IDBKey.h"
 #include "modules/indexeddb/IDBKeyPath.h"
 #include "modules/indexeddb/IDBMetadata.h"
 #include "modules/indexeddb/IDBObjectStore.h"
 #include "modules/indexeddb/IDBOpenDBRequest.h"
+#include "modules/indexeddb/IDBTestHelper.h"
 #include "modules/indexeddb/IDBTransaction.h"
 #include "modules/indexeddb/IDBValue.h"
 #include "modules/indexeddb/IDBValueWrapping.h"
 #include "modules/indexeddb/MockWebIDBDatabase.h"
 #include "platform/SharedBuffer.h"
 #include "platform/bindings/ScriptState.h"
 #include "platform/wtf/RefPtr.h"
 #include "platform/wtf/Vector.h"
 #include "platform/wtf/dtoa/utils.h"
 #include "public/platform/Platform.h"
@@ skipping 39 matching lines @@
 
   WebURLLoaderMockFactory* url_loader_mock_factory_;
   Persistent<IDBDatabase> db_;
   Persistent<IDBTransaction> transaction_;
   Persistent<IDBObjectStore> store_;
 
   static constexpr int64_t kTransactionId = 1234;
   static constexpr int64_t kStoreId = 5678;
 };
 
-// The created value is an array of true. If create_wrapped_value is true, the
-// IDBValue's byte array will be wrapped in a Blob, otherwise it will not be.
-RefPtr<IDBValue> CreateIDBValue(v8::Isolate* isolate,
-                                bool create_wrapped_value) {
-  size_t element_count = create_wrapped_value ? 16 : 2;
-  v8::Local<v8::Array> v8_array = v8::Array::New(isolate, element_count);
-  for (size_t i = 0; i < element_count; ++i)
-    v8_array->Set(i, v8::True(isolate));
-
-  NonThrowableExceptionState non_throwable_exception_state;
-  IDBValueWrapper wrapper(isolate, v8_array,
-                          SerializedScriptValue::SerializeOptions::kSerialize,
-                          non_throwable_exception_state);
-  wrapper.WrapIfBiggerThan(create_wrapped_value ? 0 : 1024 * element_count);
-
-  std::unique_ptr<Vector<RefPtr<BlobDataHandle>>> blob_data_handles =
-      WTF::MakeUnique<Vector<RefPtr<BlobDataHandle>>>();
-  wrapper.ExtractBlobDataHandles(blob_data_handles.get());
-  Vector<WebBlobInfo>& blob_infos = wrapper.WrappedBlobInfo();
-  RefPtr<SharedBuffer> wrapped_marker_buffer = wrapper.ExtractWireBytes();
-  IDBKey* key = IDBKey::CreateNumber(42.0);
-  IDBKeyPath key_path(String("primaryKey"));
-
-  RefPtr<IDBValue> idb_value = IDBValue::Create(
-      std::move(wrapped_marker_buffer), std::move(blob_data_handles),
-      WTF::MakeUnique<Vector<WebBlobInfo>>(blob_infos), key, key_path);
-
-  DCHECK_EQ(create_wrapped_value,
-            IDBValueUnwrapper::IsWrapped(idb_value.Get()));
-  return idb_value;
-}
-
 void EnsureIDBCallbacksDontThrow(IDBRequest* request,
                                  ExceptionState& exception_state) {
   ASSERT_TRUE(request->transaction());
 
   request->HandleResponse(
       DOMException::Create(kAbortError, "Description goes here."));
   request->HandleResponse(nullptr, IDBKey::CreateInvalid(),
                           IDBKey::CreateInvalid(), IDBValue::Create());
   request->HandleResponse(IDBKey::CreateInvalid());
   request->HandleResponse(IDBValue::Create());
@@ skipping 34 matching lines @@
   BuildTransaction(scope, std::move(backend));
 
   ASSERT_TRUE(!scope.GetExceptionState().HadException());
   ASSERT_TRUE(transaction_);
 
   IDBRequest* request =
       IDBRequest::Create(scope.GetScriptState(), IDBAny::Create(store_.Get()),
                          transaction_.Get(), IDBRequest::AsyncTraceState());
   ASSERT_TRUE(!scope.GetExceptionState().HadException());
   ASSERT_TRUE(request->transaction());
-  request->HandleResponse(CreateIDBValue(scope.GetIsolate(), false));
+  request->HandleResponse(CreateIDBValueForTesting(scope.GetIsolate(), false));
   scope.GetExecutionContext()->NotifyContextDestroyed();
 
   EnsureIDBCallbacksDontThrow(request, scope.GetExceptionState());
 }
 
 TEST_F(IDBRequestTest, EventsAfterEarlyDeathStopWithQueuedResult) {
   V8TestingScope scope;
   std::unique_ptr<MockWebIDBDatabase> backend = MockWebIDBDatabase::Create();
   EXPECT_CALL(*backend, Close()).Times(1);
   BuildTransaction(scope, std::move(backend));
 
   ASSERT_TRUE(!scope.GetExceptionState().HadException());
   ASSERT_TRUE(transaction_);
 
   IDBRequest* request =
       IDBRequest::Create(scope.GetScriptState(), IDBAny::Create(store_.Get()),
                          transaction_.Get(), IDBRequest::AsyncTraceState());
   EXPECT_EQ(request->readyState(), "pending");
   ASSERT_TRUE(!scope.GetExceptionState().HadException());
   ASSERT_TRUE(request->transaction());
-  request->HandleResponse(CreateIDBValue(scope.GetIsolate(), true));
+  request->HandleResponse(CreateIDBValueForTesting(scope.GetIsolate(), true));
   scope.GetExecutionContext()->NotifyContextDestroyed();
 
   EnsureIDBCallbacksDontThrow(request, scope.GetExceptionState());
   url_loader_mock_factory_->ServeAsynchronousRequests();
   EnsureIDBCallbacksDontThrow(request, scope.GetExceptionState());
 }
 
 TEST_F(IDBRequestTest, EventsAfterEarlyDeathStopWithTwoQueuedResults) {
   V8TestingScope scope;
   std::unique_ptr<MockWebIDBDatabase> backend = MockWebIDBDatabase::Create();
   EXPECT_CALL(*backend, Close()).Times(1);
   BuildTransaction(scope, std::move(backend));
 
   ASSERT_TRUE(!scope.GetExceptionState().HadException());
   ASSERT_TRUE(transaction_);
 
   IDBRequest* request1 =
       IDBRequest::Create(scope.GetScriptState(), IDBAny::Create(store_.Get()),
                          transaction_.Get(), IDBRequest::AsyncTraceState());
   IDBRequest* request2 =
       IDBRequest::Create(scope.GetScriptState(), IDBAny::Create(store_.Get()),
                          transaction_.Get(), IDBRequest::AsyncTraceState());
   EXPECT_EQ(request1->readyState(), "pending");
   EXPECT_EQ(request2->readyState(), "pending");
   ASSERT_TRUE(!scope.GetExceptionState().HadException());
   ASSERT_TRUE(request1->transaction());
   ASSERT_TRUE(request2->transaction());
-  request1->HandleResponse(CreateIDBValue(scope.GetIsolate(), true));
-  request2->HandleResponse(CreateIDBValue(scope.GetIsolate(), true));
+  request1->HandleResponse(CreateIDBValueForTesting(scope.GetIsolate(), true));
+  request2->HandleResponse(CreateIDBValueForTesting(scope.GetIsolate(), true));
   scope.GetExecutionContext()->NotifyContextDestroyed();
 
   EnsureIDBCallbacksDontThrow(request1, scope.GetExceptionState());
   EnsureIDBCallbacksDontThrow(request2, scope.GetExceptionState());
   url_loader_mock_factory_->ServeAsynchronousRequests();
   EnsureIDBCallbacksDontThrow(request1, scope.GetExceptionState());
   EnsureIDBCallbacksDontThrow(request2, scope.GetExceptionState());
 }
 
 TEST_F(IDBRequestTest, AbortErrorAfterAbort) {
@@ skipping 128 matching lines @@
 
   EXPECT_TRUE(state.IsEmpty());
   state = std::move(source_state);
   EXPECT_EQ(event_name, state.trace_event_name());
   EXPECT_EQ(id, state.id());
   EXPECT_TRUE(source_state.IsEmpty());
 }
 
 }  // namespace
 }  // namespace blink