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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/fuchsia/test_interface_natural_impl.h"
#include <lib/async/default.h>
#include <utility>
#include "base/fuchsia/fuchsia_component_connect.h"
#include "base/memory/weak_ptr.h"
#include "base/run_loop.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace base {
TestInterfaceNaturalImpl::TestInterfaceNaturalImpl() = default;
TestInterfaceNaturalImpl::~TestInterfaceNaturalImpl() = default;
void TestInterfaceNaturalImpl::Add(AddRequest& request,
AddCompleter::Sync& completer) {
completer.Reply(request.a() + request.b());
}
fidl::Client<base_testfidl::TestInterface> CreateTestInterfaceClient(
fidl::UnownedClientEnd<fuchsia_io::Directory> service_directory,
const std::string& name) {
auto client_end = fuchsia_component::ConnectAt<base_testfidl::TestInterface>(
service_directory, name);
EXPECT_TRUE(client_end.is_ok());
fidl::Client client(std::move(*client_end), async_get_default_dispatcher());
return client;
}
zx_status_t VerifyTestInterface(
fidl::Client<base_testfidl::TestInterface>& client) {
// Call the service and wait for response.
RunLoop run_loop;
zx_status_t result = ZX_ERR_INTERNAL;
base::WeakPtrFactory<zx_status_t> weak_result(&result);
client->Add({{2, 2}}).Then(
[quit = run_loop.QuitClosure(), weak_result = weak_result.GetWeakPtr()](
fidl::Result<base_testfidl::TestInterface::Add>& result) {
if (result.is_ok()) {
EXPECT_EQ(result.value(), 4);
}
if (weak_result) {
*weak_result =
result.is_error() ? result.error_value().status() : ZX_OK;
}
std::move(quit).Run();
});
run_loop.Run();
return result;
}
} // namespace base
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