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// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_DOM_DISTILLER_CORE_TEST_REQUEST_VIEW_HANDLE_H_
#define COMPONENTS_DOM_DISTILLER_CORE_TEST_REQUEST_VIEW_HANDLE_H_
#include <string>
#include "components/dom_distiller/core/distilled_page_prefs.h"
#include "components/dom_distiller/core/dom_distiller_request_view_base.h"
namespace dom_distiller {
// TestRequestViewHandle allows the javascript buffer to be collected at any
// point and viewed. This class is for testing only.
class TestRequestViewHandle : public DomDistillerRequestViewBase {
public:
explicit TestRequestViewHandle(DistilledPagePrefs* prefs);
~TestRequestViewHandle() override;
std::string GetJavaScriptBuffer();
void ClearJavaScriptBuffer();
private:
void SendJavaScript(const std::string& buffer) override;
std::string buffer_;
};
TestRequestViewHandle::TestRequestViewHandle(DistilledPagePrefs* prefs)
: DomDistillerRequestViewBase(prefs) {}
TestRequestViewHandle::~TestRequestViewHandle() {
distilled_page_prefs_->RemoveObserver(this);
}
std::string TestRequestViewHandle::GetJavaScriptBuffer() {
return buffer_;
}
void TestRequestViewHandle::ClearJavaScriptBuffer() {
buffer_ = "";
}
void TestRequestViewHandle::SendJavaScript(const std::string& buffer) {
buffer_ += buffer;
}
} // namespace dom_distiller
#endif // COMPONENTS_DOM_DISTILLER_CORE_TEST_REQUEST_VIEW_HANDLE_H_
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