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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/extensions/test_blocklist_state_fetcher.h"
#include "base/containers/contains.h"
#include "components/safe_browsing/core/browser/db/v4_test_util.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "services/network/public/cpp/shared_url_loader_factory.h"
#include "services/network/public/mojom/url_loader.mojom.h"
namespace extensions {
namespace {
class DummySharedURLLoaderFactory : public network::SharedURLLoaderFactory {
public:
DummySharedURLLoaderFactory() = default;
// network::URLLoaderFactory implementation:
void CreateLoaderAndStart(
mojo::PendingReceiver<network::mojom::URLLoader> loader,
int32_t request_id,
uint32_t options,
const network::ResourceRequest& request,
mojo::PendingRemote<network::mojom::URLLoaderClient> client,
const net::MutableNetworkTrafficAnnotationTag& traffic_annotation)
override {
// Ensure the client pipe doesn't get closed to avoid SimpleURLLoader seeing
// a connection error.
clients_.push_back(std::move(client));
}
void Clone(mojo::PendingReceiver<network::mojom::URLLoaderFactory> receiver)
override {
NOTREACHED();
}
// network::PendingSharedURLLoaderFactory implementation
std::unique_ptr<network::PendingSharedURLLoaderFactory> Clone() override {
NOTREACHED();
}
private:
friend class base::RefCounted<DummySharedURLLoaderFactory>;
~DummySharedURLLoaderFactory() override = default;
std::vector<mojo::PendingRemote<network::mojom::URLLoaderClient>> clients_;
};
} // namespace
TestBlocklistStateFetcher::TestBlocklistStateFetcher(
BlocklistStateFetcher* fetcher)
: fetcher_(fetcher) {
fetcher_->SetSafeBrowsingConfig(safe_browsing::GetTestV4ProtocolConfig());
url_loader_factory_ = base::MakeRefCounted<DummySharedURLLoaderFactory>();
fetcher_->url_loader_factory_ = url_loader_factory_.get();
}
TestBlocklistStateFetcher::~TestBlocklistStateFetcher() = default;
void TestBlocklistStateFetcher::SetBlocklistVerdict(
const std::string& id,
ClientCRXListInfoResponse_Verdict state) {
verdicts_[id] = state;
}
bool TestBlocklistStateFetcher::HandleFetcher(const std::string& id) {
network::SimpleURLLoader* url_loader = nullptr;
for (auto& it : fetcher_->requests_) {
if (it.second.second == id) {
url_loader = it.second.first.get();
break;
}
}
if (!url_loader) {
return false;
}
ClientCRXListInfoResponse response;
if (base::Contains(verdicts_, id)) {
response.set_verdict(verdicts_[id]);
} else {
response.set_verdict(ClientCRXListInfoResponse::NOT_IN_BLOCKLIST);
}
std::string response_str;
response.SerializeToString(&response_str);
fetcher_->OnURLLoaderCompleteInternal(url_loader, response_str, 200, net::OK);
return true;
}
} // namespace extensions
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