refactor: Subscription Manager uses async framework (#1605)

Fix #1209

tests/common/feed/FeedTestUtil.hpp

@@ -19,10 +19,10 @@
 
 #pragma once
 
-#include "util/AsioContextTestFixture.hpp"
 #include "util/MockBackendTestFixture.hpp"
 #include "util/MockPrometheus.hpp"
 #include "util/MockWsBase.hpp"
+#include "util/SyncExecutionCtxFixture.hpp"
 #include "web/interface/ConnectionBase.hpp"
 
 #include <boost/json/parse.hpp>
@@ -35,7 +35,7 @@
 
 // Base class for feed tests, providing easy way to access the received feed
 template <typename TestedFeed>
-struct FeedBaseTest : util::prometheus::WithPrometheus, SyncAsioContextTest, MockBackendTest {
+struct FeedBaseTest : util::prometheus::WithPrometheus, MockBackendTest, SyncExecutionCtxFixture {
 protected:
     std::shared_ptr<web::ConnectionBase> sessionPtr;
     std::shared_ptr<TestedFeed> testFeedPtr;
@@ -44,7 +44,6 @@ protected:
     void
     SetUp() override
     {
-        SyncAsioContextTest::SetUp();
         testFeedPtr = std::make_shared<TestedFeed>(ctx);
         sessionPtr = std::make_shared<MockSession>();
         sessionPtr->apiSubVersion = 1;
@@ -56,7 +55,6 @@ protected:
     {
         sessionPtr.reset();
         testFeedPtr.reset();
-        SyncAsioContextTest::TearDown();
     }
 };
 

tests/common/util/MockExecutionContext.hpp

@@ -77,4 +77,5 @@ struct MockExecutionContext {
     );
     MOCK_METHOD(MockStrand const&, makeStrand, (), (const));
     MOCK_METHOD(void, stop, (), (const));
+    MOCK_METHOD(void, join, (), (const));
 };

tests/common/util/SyncExecutionCtxFixture.hpp

@@ -0,0 +1,37 @@
+
+//------------------------------------------------------------------------------
+/*
+    This file is part of clio: https://github.com/XRPLF/clio
+    Copyright (c) 2024, 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 "util/LoggerFixtures.hpp"
+#include "util/async/AnyExecutionContext.hpp"
+#include "util/async/context/SyncExecutionContext.hpp"
+
+#include <gmock/gmock.h>
+
+/**
+ * @brief Fixture with an embedded AnyExecutionContext wrapping a SyncExecutionContext
+ *
+ */
+struct SyncExecutionCtxFixture : virtual public NoLoggerFixture {
+protected:
+    util::async::SyncExecutionContext syncCtx;
+    util::async::AnyExecutionContext ctx{syncCtx};
+};