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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/ip_protection/common/ip_protection_proxy_config_mojo_fetcher.h"
#include <cstdint>
#include <memory>
#include <optional>
#include <utility>
#include <vector>
#include "base/memory/scoped_refptr.h"
#include "base/notreached.h"
#include "base/test/task_environment.h"
#include "base/test/test_future.h"
#include "components/ip_protection/common/ip_protection_core_host_remote.h"
#include "components/ip_protection/common/ip_protection_data_types.h"
#include "components/ip_protection/mojom/core.mojom.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "net/base/proxy_chain.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace ip_protection {
namespace {
class FakeCoreHost : public ip_protection::mojom::CoreHost {
void TryGetAuthTokens(uint32_t batch_size,
ip_protection::ProxyLayer proxy_layer,
TryGetAuthTokensCallback callback) override {
NOTREACHED();
}
void GetProxyConfig(GetProxyConfigCallback callback) override {
std::move(callback).Run(std::nullopt, std::nullopt);
}
void TryGetProbabilisticRevealTokens(
TryGetProbabilisticRevealTokensCallback callback) override {
NOTREACHED();
}
};
TEST(IpProtectionProxyConfigMojoFetcherTest, CallsThrough) {
base::test::TaskEnvironment task_environment;
FakeCoreHost fake_core_host;
mojo::Receiver<ip_protection::mojom::CoreHost> receiver{&fake_core_host};
auto core_host_remote = base::MakeRefCounted<IpProtectionCoreHostRemote>(
receiver.BindNewPipeAndPassRemote());
IpProtectionProxyConfigMojoFetcher fetcher(core_host_remote.get());
base::test::TestFuture<const std::optional<std::vector<::net::ProxyChain>>,
const std::optional<GeoHint>>
future;
fetcher.GetProxyConfig(future.GetCallback());
auto [proxy_chain, geo_hint] = future.Get();
ASSERT_EQ(proxy_chain, std::nullopt);
ASSERT_EQ(geo_hint, std::nullopt);
}
} // namespace
} // namespace ip_protection
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