content/test/mock_webblob_registry_impl.h

// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_TEST_MOCK_WEBBLOB_REGISTRY_IMPL_H_
#define CONTENT_TEST_MOCK_WEBBLOB_REGISTRY_IMPL_H_

#include <map>

#include "base/containers/scoped_ptr_hash_map.h"
#include "base/macros.h"
#include "base/memory/scoped_vector.h"
#include "third_party/WebKit/public/platform/WebBlobData.h"
#include "third_party/WebKit/public/platform/WebBlobRegistry.h"
#include "third_party/WebKit/public/platform/WebVector.h"

namespace content {

class MockWebBlobRegistryImpl : public blink::WebBlobRegistry {
 public:
  MockWebBlobRegistryImpl();
  virtual ~MockWebBlobRegistryImpl();

  virtual void registerBlobData(const blink::WebString& uuid,
                                const blink::WebBlobData& data);
  virtual void addBlobDataRef(const blink::WebString& uuid);
  virtual void removeBlobDataRef(const blink::WebString& uuid);
  virtual void registerPublicBlobURL(const blink::WebURL&,
                                     const blink::WebString& uuid);
  virtual void revokePublicBlobURL(const blink::WebURL&);

  // Additional support for Streams.
  virtual void registerStreamURL(const blink::WebURL& url,
                                 const blink::WebString& content_type);
  virtual void registerStreamURL(const blink::WebURL& url,
                                 const blink::WebURL& src_url);
  virtual void addDataToStream(const blink::WebURL& url,
                               const char* data, size_t length);
  virtual void flushStream(const blink::WebURL& url);
  virtual void finalizeStream(const blink::WebURL& url);
  virtual void abortStream(const blink::WebURL& url);
  virtual void unregisterStreamURL(const blink::WebURL& url);

  bool GetBlobItems(const blink::WebString& uuid,
                    blink::WebVector<blink::WebBlobData::Item*>* items) const;

 private:
  base::ScopedPtrHashMap<std::string,
                         scoped_ptr<ScopedVector<blink::WebBlobData::Item>>>
      blob_data_items_map_;
  std::map<std::string, int> blob_ref_count_map_;

  DISALLOW_COPY_AND_ASSIGN(MockWebBlobRegistryImpl);
};

}  // namespace content

#endif  // CONTENT_TEST_MOCK_WEBBLOB_REGISTRY_IMPL_H_