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Code Activity

Ensure that client_service::will_replay() is called.

Browse Source 
Modified tests to verify that client_service::will_replay() is
called whenever it is determined that the transaction must replay.

Added a test to verify behavior when provider::commit_order_enter()
returns BF abort error.

Moved call to client_service::will_replay() into transaction::state()
to ensure that it is always called when shift to s_must_replay
happens.
This commit is contained in:
Teemu Ollakka
2020-10-19 06:12:17 +03:00
parent ec767cd3f0
commit d1482feb32
4 changed files with 61 additions and 5 deletions
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10
test/mock_client_state.hpp
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@ -72,6 +72,7 @@ namespace wsrep
, sync_point_action_()
, bytes_generated_()
, client_state_(client_state)
, will_replay_called_()
, replays_()
, aborts_()
{ }
@ -98,10 +99,11 @@ namespace wsrep
return 0;
}
}
void will_replay() WSREP_OVERRIDE { }
enum wsrep::provider::status
replay() WSREP_OVERRIDE;
void will_replay() WSREP_OVERRIDE { will_replay_called_ = true; }
enum wsrep::provider::status replay() WSREP_OVERRIDE;
void wait_for_replayers(
wsrep::unique_lock<wsrep::mutex>& lock)
WSREP_OVERRIDE
@ -195,10 +197,12 @@ namespace wsrep
//
// Verifying the state
//
bool will_replay_called() const { return will_replay_called_; }
size_t replays() const { return replays_; }
size_t aborts() const { return aborts_; }
private:
wsrep::mock_client_state& client_state_;
bool will_replay_called_;
size_t replays_;
size_t aborts_;
};