| // Copyright 2013 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. |
| |
| #include "content/test/weburl_loader_mock.h" |
| |
| #include "base/logging.h" |
| #include "content/test/weburl_loader_mock_factory.h" |
| #include "third_party/WebKit/public/platform/WebData.h" |
| #include "third_party/WebKit/public/platform/WebURLError.h" |
| #include "third_party/WebKit/public/platform/WebURLLoaderClient.h" |
| |
| WebURLLoaderMock::WebURLLoaderMock(WebURLLoaderMockFactory* factory, |
| blink::WebURLLoader* default_loader) |
| : factory_(factory), |
| client_(NULL), |
| default_loader_(default_loader), |
| using_default_loader_(false), |
| is_deferred_(false), |
| this_deleted_(NULL) { |
| } |
| |
| WebURLLoaderMock::~WebURLLoaderMock() { |
| // When |this_deleted_| is not null, there is someone interested to know if |
| // |this| got deleted. We notify them by setting the pointed value to true. |
| if (this_deleted_) |
| *this_deleted_ = true; |
| } |
| |
| void WebURLLoaderMock::ServeAsynchronousRequest( |
| const blink::WebURLResponse& response, |
| const blink::WebData& data, |
| const blink::WebURLError& error) { |
| DCHECK(!using_default_loader_); |
| if (!client_) |
| return; |
| |
| bool this_deleted = false; |
| this_deleted_ = &this_deleted; |
| client_->didReceiveResponse(this, response); |
| |
| // didReceiveResponse might end up getting ::cancel() to be called which will |
| // make the ResourceLoader to delete |this|. If that happens, |this_deleted|, |
| // created on the stack, will be set to true. |
| if (this_deleted) |
| return; |
| this_deleted_ = NULL; |
| |
| if (error.reason) { |
| client_->didFail(this, error); |
| return; |
| } |
| client_->didReceiveData(this, data.data(), data.size(), data.size()); |
| client_->didFinishLoading(this, 0, data.size()); |
| } |
| |
| blink::WebURLRequest WebURLLoaderMock::ServeRedirect( |
| const blink::WebURLResponse& redirectResponse) { |
| blink::WebURLRequest newRequest; |
| newRequest.initialize(); |
| GURL redirectURL(redirectResponse.httpHeaderField("Location")); |
| newRequest.setURL(redirectURL); |
| client_->willSendRequest(this, newRequest, redirectResponse); |
| return newRequest; |
| } |
| |
| void WebURLLoaderMock::loadSynchronously(const blink::WebURLRequest& request, |
| blink::WebURLResponse& response, |
| blink::WebURLError& error, |
| blink::WebData& data) { |
| if (factory_->IsMockedURL(request.url())) { |
| factory_->LoadSynchronously(request, &response, &error, &data); |
| return; |
| } |
| DCHECK(static_cast<const GURL&>(request.url()).SchemeIs("data")) |
| << "loadSynchronously shouldn't be falling back: " |
| << request.url().spec().data(); |
| using_default_loader_ = true; |
| default_loader_->loadSynchronously(request, response, error, data); |
| } |
| |
| void WebURLLoaderMock::loadAsynchronously(const blink::WebURLRequest& request, |
| blink::WebURLLoaderClient* client) { |
| if (factory_->IsMockedURL(request.url())) { |
| client_ = client; |
| factory_->LoadAsynchronouly(request, this); |
| return; |
| } |
| DCHECK(static_cast<const GURL&>(request.url()).SchemeIs("data")) |
| << "loadAsynchronously shouldn't be falling back: " |
| << request.url().spec().data(); |
| using_default_loader_ = true; |
| default_loader_->loadAsynchronously(request, client); |
| } |
| |
| void WebURLLoaderMock::cancel() { |
| if (using_default_loader_) { |
| default_loader_->cancel(); |
| return; |
| } |
| client_ = NULL; |
| factory_->CancelLoad(this); |
| } |
| |
| void WebURLLoaderMock::setDefersLoading(bool deferred) { |
| is_deferred_ = deferred; |
| if (using_default_loader_) { |
| default_loader_->setDefersLoading(deferred); |
| return; |
| } |
| NOTIMPLEMENTED(); |
| } |