+*** Settings ***
+Documentation DOMDataBroker testing: Common keywords
+...
+... Copyright (c) 2017 Cisco Systems, Inc. and others. All rights reserved.
+...
+... This program and the accompanying materials are made available under the
+... terms of the Eclipse Public License v1.0 which accompanies this distribution,
+... and is available at http://www.eclipse.org/legal/epl-v10.html
+Library ${CURDIR}/../MdsalLowlevelPy.py
+Resource ${CURDIR}/../ClusterAdmin.robot
+Resource ${CURDIR}/../ClusterManagement.robot
+Resource ${CURDIR}/../MdsalLowlevel.robot
+Resource ${CURDIR}/../TemplatedRequests.robot
+Resource ${CURDIR}/../WaitForFailure.robot
+
+*** Variables ***
+${SHARD_NAME} default
+${SHARD_TYPE} config
+${TRANSACTION_RATE_1K} ${1000}
+${DURATION_30S} ${30}
+${DURATION_10S} ${10}
+${ID_PREFIX} prefix-
+${TRANSACTION_TIMEOUT} ${30}
+${TRANSACTION_TIMEOUT_2X} ${2*${TRANSACTION_TIMEOUT}}
+${SIMPLE_TX} ${False}
+${CHAINED_TX} ${True}
+${HARD_TIMEOUT} ${60}
+@{TRANSACTION_FAILED} ${500}
+
+*** Keywords ***
+Explicit_Leader_Movement_Test_Templ
+ [Arguments] ${leader_from} ${leader_to} ${shard_name}=${SHARD_NAME} ${shard_type}=${SHARD_TYPE}
+ [Documentation] Implements explicit leader movement test scenario.
+ ${idx_from} ${idx_to} ${idx_trans} = Get_Node_Indexes_For_The_ELM_Test ${leader_from} ${leader_to}
+ ${ip_trans_as_list} = BuiltIn.Create_List ${ODL_SYSTEM_${idx_trans}_IP}
+ MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${ip_trans_as_list} ${ID_PREFIX} ${DURATION_30S} ${TRANSACTION_RATE_1K} chained_flag=${False}
+ ClusterAdmin.Make_Leader_Local ${idx_to} ${shard_name} ${shard_type}
+ ${new_leader} ${new_followers} = BuiltIn.Wait_Until_Keyword_Succeeds 10s 1s ClusterManagement.Verify_Shard_Leader_Elected ${shard_name}
+ ... ${shard_type} ${True} ${idx_from}
+ BuiltIn.Should_Be_Equal ${idx_to} ${new_leader}
+ ${resp_list} = MdsalLowlevelPy.Wait_For_Write_Transactions
+ TemplatedRequests.Check_Status_Code @{resp_list}[0]
+
+Get_Node_Indexes_For_The_ELM_Test
+ [Arguments] ${leader_from} ${leader_to}
+ [Documentation] Return indexes for explicit leader movement test case, indexes of present to next leader node and index where transaction
+ ... producer should be deployed.
+ ${leader} ${follower_list} = ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${SHARD_NAME} shard_type=${SHARD_TYPE}
+ ${idx_from} = BuiltIn.Set_Variable ${leader}
+ ${idx_to} = BuiltIn.Set_Variable @{follower_list}[0]
+ ${idx_trans} = BuiltIn.Set_Variable_If "${leader_from}" == "remote" and "${leader_to}" == "remote" @{follower_list}[1] "${leader_from}" == "local" ${leader} "${leader_to}" == "local"
+ ... @{follower_list}[0]
+ BuiltIn.Return_From_Keyword ${idx_from} ${idx_to} ${idx_trans}
+
+Clean_Leader_Shutdown_Test_Templ
+ [Arguments] ${leader_location} ${shard_name}=${SHARD_NAME} ${shard_type}=${SHARD_TYPE}
+ [Documentation] Implements clean leader shutdown test scenario.
+ ${removed} = BuiltIn.Set_Variable ${False}
+ ${producer_idx} ${actual_leader} = Get_Node_Indexes_For_Clean_Leader_Shutdown_Test ${leader_location}
+ ${producer_ip_as_list} = BuiltIn.Create_List ${ODL_SYSTEM_${producer_idx}_IP}
+ MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${producer_ip_as_list} ${ID_PREFIX} ${DURATION_30S} ${TRANSACTION_RATE_1K} chained_flag=${False}
+ ClusterAdmin.Remove_Shard_Replica ${actual_leader} ${shard_name} member-${actual_leader} ${shard_type}
+ ${removed} = BuiltIn.Set_Variable ${True}
+ ${resp_list} = MdsalLowlevelPy.Wait_For_Write_Transactions
+ TemplatedRequests.Check_Status_Code @{resp_list}[0]
+ [Teardown] ClusterAdmin.Add_Shard_Replica ${actual_leader} ${shard_name} ${shard_type}
+
+Get_Node_Indexes_For_Clean_Leader_Shutdown_Test
+ [Arguments] ${leader_location}
+ [Documentation] Return indexes for clean leader shudown test case, index where transaction producer shoudl be deployed and a shard leader index.
+ ${leader} ${follower_list} = ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${SHARD_NAME} shard_type=${SHARD_TYPE}
+ ${follower_list_leangth} = BuiltIn.Evaluate ${NUM_ODL_SYSTEM}-1
+ BuiltIn.Length_Should_Be ${follower_list} ${follower_list_leangth}
+ ${producer_idx} = BuiltIn.Set_Variable_If "${leader_location}" == "local" ${leader} @{follower_list}[0]
+ BuiltIn.Return_From_Keyword ${producer_idx} ${leader}
+
+Leader_Isolation_Test_Templ
+ [Arguments] ${heal_timeout}
+ [Documentation] Implements leader isolation test scenario.
+ ${producing_transactions_time} = BuiltIn.Set_Variable ${${heal_timeout}+60}
+ ${all_indices} = ClusterManagement.List_All_Indices
+ ${leader} ${follower_list} = ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${SHARD_NAME} shard_type=${SHARD_TYPE} member_index_list=${all_indices}
+ ${all_ip_list} = ClusterManagement.Resolve_IP_Address_For_Members ${all_indices}
+ MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${all_ip_list} ${ID_PREFIX} ${producing_transactions_time} ${TRANSACTION_RATE_1K} chained_flag=${SIMPLE_TX}
+ ${date_start} = DateTime.Get_Current_Date
+ ${date_end} = DateTime.Add_Time_To_Date ${date_start} ${producing_transactions_time}
+ ClusterManagement.Isolate_Member_From_List_Or_All ${leader}
+ BuiltIn.Wait_Until_Keyword_Succeeds 10s 2s ClusterManagement.Verify_Shard_Leader_Elected ${SHARD_NAME} ${SHARD_TYPE} ${True}
+ ... ${leader} member_index_list=${follower_list}
+ BuiltIn.Sleep ${heal_timeout}
+ ClusterManagement.Rejoin_Member_From_List_Or_All ${leader}
+ BuiltIn.Wait_Until_Keyword_Succeeds 20s 2s ClusterManagement.Get_Leader_And_Followers_For_Shard ${SHARD_NAME} ${SHARD_TYPE}
+ ${time_to_finish} = Get_Seconds_To_Time ${date_end}
+ BuiltIn.Run_Keyword_If ${heal_timeout} < ${TRANSACTION_TIMEOUT} Leader_Isolation_Heal_Within_Tt
+ ... ELSE Leader_Isolation_Heal_Default ${time_to_finish}
+
+Leader_Isolation_Heal_Within_Tt
+ [Documentation] The leader isolation test case end if the heal happens within transaction timeout. All write transaction
+ ... producers shoudl finish without error.
+ ${resp_list} = MdsalLowlevelPy.Wait_For_Write_Transactions
+ : FOR ${resp} IN @{resp_list}
+ \ TemplatedRequests.Check_Status_Code ${resp}
+
+Leader_Isolation_Heal_Default
+ [Arguments] ${isolated_node} ${time_to_finish}
+ [Documentation] The leader isolation test case end. The transaction producer on isolated node shoudl fail and should be restarted.
+ Then all write transaction producers shoudl finish without error.
+ ${resp} = MdsalLowlevelPy.Get_Next_Write_Transactions_Response
+ BuiltIn.Log ${resp}
+ ${restart_producer_node} BuiltIn.Create_List ${isolated_node}
+ MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${restart_producer_node} ${ID_PREFIX} ${time_to_finish} ${TRANSACTION_RATE_1K} chained_flag=${SIMPLE_TX}
+ ${resp_list} = MdsalLowlevelPy.Wait_For_Write_Transactions
+ : FOR ${resp} IN @{resp_list}
+ \ TemplatedRequests.Check_Status_Code ${resp}
+
+Client_Isolation_Test_Templ
+ [Arguments] ${listener_node_role} ${trans_chain_flag} ${shard_name}=${SHARD_NAME} ${shard_type}=${SHARD_TYPE}
+ [Documentation] Implements client isolation test scenario.
+ ${all_indices} = ClusterManagement.List_All_Indices
+ ${leader} ${follower_list} = ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${shard_name} shard_type=${shard_type} member_index_list=${all_indices}
+ ${follower1} = Collections.Get_From_List ${follower_list} ${0}
+ ${client_node_dst} = BuiltIn.Set_Variable_If "${listener_node_role}" == "leader" ${leader} ${follower1}
+ ${client_node_ip} = ClusterManagement.Resolve_IP_Address_For_Member ${client_node_dst}
+ ${client_node_ip_as_list} BuiltIn.Create_List ${client_node_ip}
+ MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${client_node_ip_as_list} ${ID_PREFIX} ${DURATION_30S} ${TRANSACTION_RATE_1K} chained_flag=${trans_chain_flag}
+ ${start_date} DateTime.Get_Current_Date
+ ${timeout_date} = DateTime.Add_Time_To_Date ${start_date} ${TRANSACTION_TIMEOUT}
+ ${abort_date} = DateTime.Add_Time_To_Date ${start_date} ${HARD_TIMEOUT}
+ ClusterManagement.Isolate_Member_From_List_Or_All ${client_node_dst}
+ WaitForFailure.Verify_Keyword_Does_Not_Fail_Within_Timeout ${TRANSACTION_TIMEOUT} 1s Write_Transactions_Not_Failed_Yet
+ WaitForFailure.Confirm_Keyword_Fails_Within_Timeout 3s 1s Write_Transactions_Failed
+ ${abort_time} Get_Seconds_To_Time ${abort_date}
+ WaitForFailure.Verify_Keyword_Does_Not_Fail_Within_Timeout ${abort_time} 1s Verify_Client_Aborted ${False}
+ WaitForFailure.Confirm_Keyword_Fails_Within_Timeout 3s 1s Verify_Client_Aborted ${True}
+ [Teardown] BuiltIn.Run Keywords ClusterManagement.Rejoin_Member_From_List_Or_All ${client_node_dst}
+ ... AND MdsalLowlevelPy.Wait_For_Write_Transactions
+
+Write_Transactions_Not_Failed_Yet
+ [Documentation] Verify that no write-transaction rpc finished, means they are still running.
+ ${resp} = MdsalLowlevelPy.Get_Next_Write_Transactions_Response
+ BuiltIn.Should_Be_Equal ${None} ${resp} ${resp} not expected.
+
+Write_Transactions_Failed
+ [Documentation] Verify if write-transaction failed.
+ ${resp} = MdsalLowlevelPy.Get_Next_Write_Transactions_Response
+ Check_Status_Code ${resp} explicit_status_codes=${TRANSACTION_FAILED}
+
+Verify_Client_Aborted
+ [Arguments] ${exp_aborted}
+ [Documentation] To be reworked
+ BuiltIn.Fail TODO: Logic to be reworked
+
+Get_Seconds_To_Time
+ [Arguments] ${date_in_future}
+ [Documentation] Return number of seconds remaining to ${date_in_future}.
+ ${date_now} = DateTime.Get_Current_Date
+ ${duration} = DateTime.Subtract_Date_From_Date ${date_in_future} ${date_now}
+ BuiltIn.Run_Keyword_And_Return BuiltIn.Convert_To_Integer ${duration}
+
+Remote_Listener_Test_Templ
+ [Arguments] ${listener_node_role} ${shard_name}=${SHARD_NAME} ${shard_type}=${SHARD_TYPE}
+ [Documentation] Implements remote listener test scenario.
+ ${all_indices} = ClusterManagement.List_All_Indices
+ ${leader} ${follower_list} = ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${shard_name} shard_type=${shard_type} member_index_list=${all_indices}
+ ${follower1} = Collections.Get_From_List ${follower_list} ${0}
+ ${follower2} = Collections.Get_From_List ${follower_list} ${1}
+ ${listener_node_dst} = BuiltIn.Set_Variable_If "${listener_node_role}" == "leader" ${leader} ${follower1}
+ MdsalLowlevel.Subscribe_Dtcl ${listener_node_dst}
+ ${all_ip_list} = ClusterManagement.Resolve_IP_Address_For_Members ${all_indices}
+ MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${all_ip_list} ${ID_PREFIX} ${DURATION_10S} ${TRANSACTION_RATE_1K} chained_flag=${SIMPLE_TX}
+ ClusterAdmin.Make_Leader_Local ${follower1} ${shard_name} ${shard_type}
+ ${resp_list} = MdsalLowlevelPy.Wait_For_Write_Transactions
+ : FOR ${resp} IN @{resp_list}
+ \ TemplatedRequests.Check_Status_Code ${resp}
+ [Teardown] MdsalLowlevel.Unsubscribe_Dtcl ${listener_node_dst}
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