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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_TEST_TEST_NAVIGATION_URL_LOADER_H_
#define CONTENT_TEST_TEST_NAVIGATION_URL_LOADER_H_
#include <memory>
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "content/browser/loader/navigation_url_loader.h"
#include "content/browser/renderer_host/navigation_request_info.h"
#include "services/network/public/mojom/url_response_head.mojom-forward.h"
namespace net {
struct RedirectInfo;
}
namespace content {
class NavigationURLLoaderDelegate;
// Test implementation of NavigationURLLoader to simulate the network stack
// response.
class TestNavigationURLLoader final : public NavigationURLLoader {
public:
TestNavigationURLLoader(std::unique_ptr<NavigationRequestInfo> request_info,
NavigationURLLoaderDelegate* delegate,
NavigationURLLoader::LoaderType loader_type);
// NavigationURLLoader implementation.
void Start() override;
void FollowRedirect(
const std::vector<std::string>& removed_headers,
const net::HttpRequestHeaders& modified_headers,
const net::HttpRequestHeaders& modified_cors_exempt_headers) override;
bool SetNavigationTimeout(base::TimeDelta timeout) override;
void CancelNavigationTimeout() override;
NavigationRequestInfo* request_info() const { return request_info_.get(); }
void SimulateServerRedirect(const GURL& redirect_url);
void SimulateError(int error_code);
void SimulateErrorWithStatus(
const network::URLLoaderCompletionStatus& status);
void SimulateEarlyHintsPreloadLinkHeaderReceived();
void CallOnRequestRedirected(
const net::RedirectInfo& redirect_info,
network::mojom::URLResponseHeadPtr response_head);
void CallOnResponseStarted(
network::mojom::URLResponseHeadPtr response_head,
mojo::ScopedDataPipeConsumerHandle response_body,
std::optional<mojo_base::BigBuffer> cached_metadata);
int redirect_count() { return redirect_count_; }
base::WeakPtr<TestNavigationURLLoader> AsWeakPtr() {
return weak_ptr_factory_.GetWeakPtr();
}
private:
~TestNavigationURLLoader() override;
std::unique_ptr<NavigationRequestInfo> request_info_;
raw_ptr<NavigationURLLoaderDelegate> delegate_;
int redirect_count_;
const NavigationURLLoader::LoaderType loader_type_;
bool was_resource_hints_received_ = false;
base::WeakPtrFactory<TestNavigationURLLoader> weak_ptr_factory_{this};
};
} // namespace content
#endif // CONTENT_TEST_TEST_NAVIGATION_URL_LOADER_H_
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