| // Copyright 2016 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 WebURLLoaderMock_h |
| #define WebURLLoaderMock_h |
| |
| #include <memory> |
| #include "base/macros.h" |
| #include "base/memory/weak_ptr.h" |
| #include "base/optional.h" |
| #include "third_party/blink/public/platform/web_url_error.h" |
| #include "third_party/blink/public/platform/web_url_loader.h" |
| |
| namespace blink { |
| |
| class WebData; |
| class WebURLLoaderClient; |
| class WebURLLoaderMockFactoryImpl; |
| class WebURLLoaderTestDelegate; |
| class WebURLRequest; |
| class WebURLResponse; |
| |
| const int kRedirectResponseOverheadBytes = 300; |
| |
| // A simple class for mocking WebURLLoader. |
| // If the WebURLLoaderMockFactory it is associated with has been configured to |
| // mock the request it gets, it serves the mocked resource. Otherwise it just |
| // forwards it to the default loader. |
| class WebURLLoaderMock : public WebURLLoader { |
| public: |
| // This object becomes the owner of |default_loader|. |
| WebURLLoaderMock(WebURLLoaderMockFactoryImpl* factory, |
| std::unique_ptr<WebURLLoader> default_loader); |
| ~WebURLLoaderMock() override; |
| |
| // Simulates the asynchronous request being served. |
| void ServeAsynchronousRequest(WebURLLoaderTestDelegate* delegate, |
| const WebURLResponse& response, |
| const WebData& data, |
| const base::Optional<WebURLError>& error); |
| |
| // Simulates the redirect being served. |
| WebURL ServeRedirect(const WebURLRequest& request, |
| const WebURLResponse& redirect_response); |
| |
| // WebURLLoader methods: |
| void LoadSynchronously(const WebURLRequest&, |
| WebURLResponse&, |
| base::Optional<WebURLError>&, |
| WebData&, |
| int64_t& encoded_data_length, |
| int64_t& encoded_body_length, |
| base::Optional<int64_t>& downloaded_file_length, |
| blink::WebBlobInfo& downloaded_blob) override; |
| void LoadAsynchronously(const WebURLRequest& request, |
| WebURLLoaderClient* client) override; |
| void Cancel() override; |
| void SetDefersLoading(bool defer) override; |
| void DidChangePriority(WebURLRequest::Priority new_priority, |
| int intra_priority_value) override; |
| |
| bool is_deferred() { return is_deferred_; } |
| bool is_cancelled() { return !client_; } |
| |
| base::WeakPtr<WebURLLoaderMock> GetWeakPtr(); |
| |
| private: |
| WebURLLoaderMockFactoryImpl* factory_ = nullptr; |
| WebURLLoaderClient* client_ = nullptr; |
| std::unique_ptr<WebURLLoader> default_loader_; |
| bool using_default_loader_ = false; |
| bool is_deferred_ = false; |
| |
| base::WeakPtrFactory<WebURLLoaderMock> weak_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WebURLLoaderMock); |
| }; |
| |
| } // namespace blink |
| |
| #endif // WebURLLoaderMock_h |