Refactored high priority service out of client service.

test/mock_high_priority_service.cpp

@@ -0,0 +1,67 @@
+//
+// Copyright (C) 2018 Codership Oy <info@codership.com>
+//
+
+#include "mock_high_priority_service.hpp"
+#include "mock_server_state.hpp"
+
+int wsrep::mock_high_priority_service::apply(
+    const wsrep::ws_handle& ws_handle,
+    const wsrep::ws_meta& ws_meta,
+    const wsrep::const_buffer& data) WSREP_OVERRIDE
+{
+    return server_state_.on_apply(*this, ws_handle, ws_meta, data);
+}
+
+int wsrep::mock_high_priority_service::start_transaction(
+    const wsrep::ws_handle& ws_handle, const wsrep::ws_meta& ws_meta)
+{
+    return client_state_->start_transaction(ws_handle, ws_meta);
+}
+
+void wsrep::mock_high_priority_service::adopt_transaction(
+    const wsrep::transaction& transaction)
+{
+    client_state_->adopt_transaction(transaction);
+}
+
+int wsrep::mock_high_priority_service::apply_write_set(
+    const wsrep::const_buffer&)
+{
+    assert(client_state_->toi_meta().seqno().is_undefined());
+    assert(client_state_->transaction().state() == wsrep::transaction::s_executing ||
+           client_state_->transaction().state() == wsrep::transaction::s_replaying);
+    return (fail_next_applying_ ? 1 : 0);
+}
+
+int wsrep::mock_high_priority_service::commit()
+{
+
+    int ret(0);
+    if (client_state_->client_service().do_2pc())
+    {
+        ret = client_state_->before_prepare() ||
+            client_state_->after_prepare();
+    }
+    return (ret || client_state_->before_commit() ||
+            client_state_->ordered_commit() ||
+            client_state_->after_commit());
+}
+
+int wsrep::mock_high_priority_service::rollback()
+{
+    return (client_state_->before_rollback() ||
+            client_state_->after_rollback());
+}
+
+int wsrep::mock_high_priority_service::apply_toi(const wsrep::const_buffer&)
+{
+    assert(client_state_->transaction().active() == false);
+    assert(client_state_->toi_meta().seqno().is_undefined() == false);
+    return (fail_next_toi_ ? 1 : 0);
+}
+
+void wsrep::mock_high_priority_service::after_apply()
+{
+    client_state_->after_statement();
+}