[muxorch] Adding case for maintaining current state

[Ndancejic]

What I did: Added a case where if current and previous Mux states are the same, post a log entry that acknowleges this change and returns without doing anything.

Why I did it: Valid state changes such as active-active and standby-standby were causing error logs

How I tested it: added a case to check active-active state change and standby-standby state change.

Signed-off-by: Nikola Dancejic [email protected]

[prsunny]

@Ndancejic , seems like there are some VS failures due to the change:

test_mux.py::TestMuxTunnel::test_Tunnel PASSED                           [ 50%]
test_mux.py::TestMuxTunnel::test_Peer PASSED                             [ 50%]
test_mux.py::TestMuxTunnel::test_Neighbor FAILED                         [ 51%]
test_mux.py::TestMuxTunnel::test_Fdb FAILED                              [ 51%]
test_mux.py::TestMuxTunnel::test_Route FAILED                            [ 51%]
test_mux.py::TestMuxTunnel::test_acl FAILED                              [ 51%]

[Ndancejic]

/azp run

[azure-pipelines[bot]]

Commenter does not have sufficient privileges for PR 2280 in repo sonic-net/sonic-swss

[Ndancejic]

/azpw run

[mssonicbld]

/AzurePipelines run

[azure-pipelines[bot]]

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[Ndancejic]

/azpw run

[mssonicbld]

/AzurePipelines run

[azure-pipelines[bot]]

Azure Pipelines successfully started running 1 pipeline(s).

[Ndancejic]

/azpw run

[mssonicbld]

/AzurePipelines run

[azure-pipelines[bot]]

Azure Pipelines successfully started running 1 pipeline(s).

[Ndancejic]

/azpw run

[mssonicbld]

/AzurePipelines run

[azure-pipelines[bot]]

Azure Pipelines successfully started running 1 pipeline(s).