Rename headers to .hpp (#1154)

Fixes #1153

unittests/util/MockSource.hpp

@@ -0,0 +1,65 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of clio: https://github.com/XRPLF/clio
+    Copyright (c) 2023, the clio developers.
+
+    Permission to use, copy, modify, and distribute this software for any
+    purpose with or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL,  DIRECT,  INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+#pragma once
+
+#include "etl/Source.hpp"
+
+#include <boost/asio/spawn.hpp>
+#include <boost/json/object.hpp>
+#include <boost/uuid/uuid.hpp>
+#include <gmock/gmock.h>
+#include <grpcpp/support/status.h>
+#include <org/xrpl/rpc/v1/get_ledger.pb.h>
+
+#include <cstdint>
+#include <optional>
+#include <string>
+#include <utility>
+#include <vector>
+
+class MockSource : public etl::Source {
+public:
+    MOCK_METHOD(bool, isConnected, (), (const, override));
+    MOCK_METHOD(boost::json::object, toJson, (), (const, override));
+    MOCK_METHOD(void, run, (), (override));
+    MOCK_METHOD(void, pause, (), (override));
+    MOCK_METHOD(void, resume, (), (override));
+    MOCK_METHOD(std::string, toString, (), (const, override));
+    MOCK_METHOD(bool, hasLedger, (uint32_t), (const, override));
+    MOCK_METHOD(
+        (std::pair<grpc::Status, org::xrpl::rpc::v1::GetLedgerResponse>),
+        fetchLedger,
+        (uint32_t, bool, bool),
+        (override)
+    );
+    MOCK_METHOD((std::pair<std::vector<std::string>, bool>), loadInitialLedger, (uint32_t, uint32_t, bool), (override));
+    MOCK_METHOD(
+        std::optional<boost::json::object>,
+        forwardToRippled,
+        (boost::json::object const&, std::optional<std::string> const&, boost::asio::yield_context),
+        (const, override)
+    );
+    MOCK_METHOD(
+        std::optional<boost::json::object>,
+        requestFromRippled,
+        (boost::json::object const&, std::optional<std::string> const&, boost::asio::yield_context),
+        (const, override)
+    );
+    MOCK_METHOD(boost::uuids::uuid, token, (), (const, override));
+};