YugabyteDB (2.13.0.0-b42, bfc6a6643e7399ac8a0e81d06a3ee6d6571b33ab)

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#include <string>

#include <gtest/gtest.h>

#include "yb/consensus/quorum_util.h"

#include "yb/util/status.h"

#include "yb/util/test_macros.h"

namespace yb {

namespace consensus {

using std::string;

static void SetPeerInfo(const string& uuid,

                        PeerMemberType type,

                        RaftPeerPB* peer) {

  peer->set_permanent_uuid(uuid);

  peer->set_member_type(type);

}

TEST(QuorumUtilTest, TestMemberExtraction) {

  RaftConfigPB config;

  SetPeerInfo("A", PeerMemberType::VOTER, config.add_peers());

  SetPeerInfo("B", PeerMemberType::VOTER, config.add_peers());

  SetPeerInfo("C", PeerMemberType::VOTER, config.add_peers());

  // Basic test for GetRaftConfigMember().

  RaftPeerPB peer_pb;

  Status s = GetRaftConfigMember(config, "invalid", &peer_pb);

  ASSERT_TRUE(s.IsNotFound()) << s.ToString();

  ASSERT_OK(GetRaftConfigMember(config, "A", &peer_pb));

  ASSERT_EQ("A", peer_pb.permanent_uuid());

  // Basic test for GetRaftConfigLeader().

  ConsensusStatePB cstate;

  *cstate.mutable_config() = config;

  s = GetRaftConfigLeader(cstate, &peer_pb);

  ASSERT_TRUE(s.IsNotFound()) << s.ToString();

  cstate.set_leader_uuid("B");

  ASSERT_OK(GetRaftConfigLeader(cstate, &peer_pb));

  ASSERT_EQ("B", peer_pb.permanent_uuid());

}

} // namespace consensus

} // namespace yb