2 Documentation DOMDataBroker testing: Common keywords
4 ... Copyright (c) 2017 Cisco Systems, Inc. and others. All rights reserved.
6 ... This program and the accompanying materials are made available under the
7 ... terms of the Eclipse Public License v1.0 which accompanies this distribution,
8 ... and is available at http://www.eclipse.org/legal/epl-v10.html
10 ... This resource file implements various test cases templates.
11 ... FIXME: add a link to a document (when published) where the scenarios are defined
13 ... TODO: When checking first response in isolation scenarior, make sure it comes from the expected member.
14 Library ${CURDIR}/../MdsalLowlevelPy.py
15 Resource ${CURDIR}/../ClusterAdmin.robot
16 Resource ${CURDIR}/../ClusterManagement.robot
17 Resource ${CURDIR}/../KarafKeywords.robot
18 Resource ${CURDIR}/../MdsalLowlevel.robot
19 Resource ${CURDIR}/../TemplatedRequests.robot
20 Resource ${CURDIR}/../ShardStability.robot
21 Resource ${CURDIR}/../WaitForFailure.robot
26 ${TRANSACTION_RATE_1K} ${1000}
27 ${TRANSACTION_PRODUCTION_TIME_2X_REQ_TIMEOUT} ${2*${REQUEST_TIMEOUT}}
28 ${TRANSACTION_PRODUCTION_TIME} ${40}
29 ${SLEEP_AFTER_TRANSACTIONS_INIT} 5s
31 ${ID_PREFIX2} prefix- # different-prefix- has been used before, but currently is neither needed nor supported
34 ${ISOLATED_TRANS_TRUE} ${True}
35 ${ISOLATED_TRANS_FALSE} ${False}
36 ${JAVA_INTERNAL_RECONNECT_TIMEOUT} ${30}
37 ${REQUEST_TIMEOUT} ${120}
38 ${HEAL_WITHIN_REQUEST_TIMEOUT} ${${JAVA_INTERNAL_RECONNECT_TIMEOUT}+10}
39 ${HEAL_AFTER_REQUEST_TIMEOUT} ${${REQUEST_TIMEOUT}+10}
40 @{TRANSACTION_FAILED} ${500}
41 ${PREF_BASED_SHARD} id-ints
42 ${TEST_LOG_LEVEL} info
43 @{TEST_LOG_COMPONENTS} org.opendaylight.controller.cluster.sharding org.opendaylight.controller.cluster.datastore
44 ${HEAL_WITHIN_TRANS_TIMEOUT} ${0}
47 Explicit_Leader_Movement_Test_Templ
48 [Arguments] ${leader_from} ${leader_to} ${shard_name}=${SHARD_NAME} ${shard_type}=${SHARD_TYPE}
49 [Documentation] Implements explicit leader movement test scenario.
50 ${idx_from} ${idx_to} ${idx_trans} = Get_Node_Indexes_For_The_ELM_Test ${leader_from} ${leader_to} ${shard_name}
52 KarafKeywords.Log_Message_To_Controller_Karaf Starting leader movement from node${idx_from} to node${idx_to}, transaction producer at node${idx_trans}.
53 ${ip_trans_as_list} = BuiltIn.Create_List ${ODL_SYSTEM_${idx_trans}_IP}
54 ${idx_trans_as_list} = BuiltIn.Create_List ${idx_trans}
55 MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${ip_trans_as_list} ${idx_trans_as_list} ${ID_PREFIX} ${TRANSACTION_PRODUCTION_TIME} ${TRANSACTION_RATE_1K} chained_flag=${CHAINED_TX}
56 BuiltIn.Sleep ${SLEEP_AFTER_TRANSACTIONS_INIT}
57 ClusterAdmin.Make_Leader_Local ${idx_to} ${shard_name} ${shard_type}
58 ${new_leader} ${new_followers} = BuiltIn.Wait_Until_Keyword_Succeeds 60s 5s ClusterManagement.Verify_Shard_Leader_Elected ${shard_name}
59 ... ${shard_type} ${True} ${idx_from} verify_restconf=False
60 BuiltIn.Should_Be_Equal ${idx_to} ${new_leader}
61 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
62 Check_Status_Of_First_Response ${resp_list}
64 Explicit_Leader_Movement_PrefBasedShard_Test_Templ
65 [Arguments] ${leader_from} ${leader_to} ${shard_name}=${PREF_BASED_SHARD} ${shard_type}=${SHARD_TYPE}
66 [Documentation] Implements explicit leader movement test scenario.
67 ${idx_from} ${idx_to} ${idx_trans} = Get_Node_Indexes_For_The_ELM_Test ${leader_from} ${leader_to} ${shard_name}!!
69 ${ip_trans_as_list} = BuiltIn.Create_List ${ODL_SYSTEM_${idx_trans}_IP}
70 ${idx_trans_as_list} = BuiltIn.Create_List ${idx_trans}
71 MdsalLowlevelPy.Start_Produce_Transactions_On_Nodes ${ip_trans_as_list} ${idx_trans_as_list} ${ID_PREFIX} ${TRANSACTION_PRODUCTION_TIME} ${TRANSACTION_RATE_1K}
72 BuiltIn.Sleep ${SLEEP_AFTER_TRANSACTIONS_INIT}
73 MdsalLowlevel.Become_Prefix_Leader ${idx_to} ${shard_name}
74 ${new_leader} ${new_followers} = BuiltIn.Wait_Until_Keyword_Succeeds 60s 5s ClusterManagement.Verify_Shard_Leader_Elected ${shard_name}!!
75 ... ${shard_type} ${True} ${idx_from} verify_restconf=False
76 BuiltIn.Should_Be_Equal ${idx_to} ${new_leader}
77 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
78 Check_Status_Of_First_Response ${resp_list}
80 Get_Node_Indexes_For_The_ELM_Test
81 [Arguments] ${leader_from} ${leader_to} ${shard_name} ${shard_type}
82 [Documentation] Return indexes for explicit leader movement test case, indexes of present to next leader node and index where transaction
83 ... producer should be deployed.
84 ${leader} ${follower_list} = ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${shard_name} shard_type=${shard_type} verify_restconf=False
85 ${idx_from} = BuiltIn.Set_Variable ${leader}
86 ${idx_to} = BuiltIn.Set_Variable ${follower_list}[0]
87 ${idx_trans} = BuiltIn.Set_Variable_If "${leader_from}" == "remote" and "${leader_to}" == "remote" ${follower_list}[1] "${leader_from}" == "local" ${leader} "${leader_to}" == "local"
88 ... ${follower_list}[0]
89 BuiltIn.Return_From_Keyword ${idx_from} ${idx_to} ${idx_trans}
91 Clean_Leader_Shutdown_Test_Templ
92 [Arguments] ${leader_location} ${shard_name}=${SHARD_NAME} ${shard_type}=${SHARD_TYPE}
93 [Documentation] Implements clean leader shutdown test scenario.
94 ${producer_idx} ${actual_leader} ${follower_list} = Get_Node_Indexes_For_Clean_Leader_Shutdown_Test ${leader_location} ${shard_name} ${shard_type}
95 ${producer_ip_as_list} = BuiltIn.Create_List ${ODL_SYSTEM_${producer_idx}_IP}
96 ${producer_idx_as_list} = BuiltIn.Create_List ${producer_idx}
97 MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${producer_ip_as_list} ${producer_idx_as_list} ${ID_PREFIX} ${TRANSACTION_PRODUCTION_TIME} ${TRANSACTION_RATE_1K} chained_flag=${CHAINED_TX}
98 BuiltIn.Sleep ${SLEEP_AFTER_TRANSACTIONS_INIT}
99 BuiltIn.Comment Bug 8794 workaround: Use remove-shard-replica until shutdown starts behaving properly.
100 ClusterAdmin.Remove_Shard_Replica ${actual_leader} ${shard_name} member-${actual_leader} ${shard_type}
101 BuiltIn.Wait_Until_Keyword_Succeeds 60s 5s Verify_Shard_Replica_Not_Present ${actual_leader} ${shard_name} ${shard_type}
102 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
103 Check_Status_Of_First_Response ${resp_list}
104 [Teardown] BuiltIn.Run_Keyword_And_Ignore_Error BuiltIn.Wait_Until_Keyword_Succeeds 120s 5s ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${shard_name}
105 ... shard_type=${shard_type} member_index_list=${follower_list} verify_restconf=False
107 Clean_Leader_Shutdown_PrefBasedShard_Test_Templ
108 [Arguments] ${leader_location} ${shard_name}=${PREF_BASED_SHARD} ${shard_type}=${SHARD_TYPE}
109 [Documentation] Implements clean leader shutdown test scenario.
110 ${producer_idx} ${actual_leader} ${follower_list} = Get_Node_Indexes_For_Clean_Leader_Shutdown_Test ${leader_location} ${shard_name}!! ${shard_type}
111 ${producer_ip_as_list} = BuiltIn.Create_List ${ODL_SYSTEM_${producer_idx}_IP}
112 ${producer_idx_as_list} = BuiltIn.Create_List ${producer_idx}
113 MdsalLowlevelPy.Start_Produce_Transactions_On_Nodes ${producer_ip_as_list} ${producer_idx_as_list} ${ID_PREFIX} ${TRANSACTION_PRODUCTION_TIME} ${TRANSACTION_RATE_1K}
114 BuiltIn.Sleep ${SLEEP_AFTER_TRANSACTIONS_INIT}
115 BuiltIn.Comment Bug 8794 workaround: Use remove-shard-replica until shutdown starts behaving properly.
116 ClusterAdmin.Remove_Prefix_Shard_Replica ${actual_leader} ${shard_name} member-${actual_leader} ${shard_type}
117 BuiltIn.Wait_Until_Keyword_Succeeds 60s 5s Verify_Shard_Replica_Not_Present ${actual_leader} ${shard_name}!! ${shard_type}
118 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
119 Check_Status_Of_First_Response ${resp_list}
120 [Teardown] BuiltIn.Run_Keyword_And_Ignore_Error BuiltIn.Wait_Until_Keyword_Succeeds 120s 5s ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${shard_name}!!
121 ... shard_type=${shard_type} member_index_list=${follower_list} verify_restconf=False
123 Get_Node_Indexes_For_Clean_Leader_Shutdown_Test
124 [Arguments] ${leader_location} ${shard_name} ${shard_type}
125 [Documentation] Return indexes for clean leader shudown test case, index where transaction producer shoudl be deployed and a shard leader index.
126 ${leader} ${follower_list} = ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${shard_name} shard_type=${shard_type} verify_restconf=False
127 ${follower_list_leangth} = BuiltIn.Evaluate ${NUM_ODL_SYSTEM}-1
128 BuiltIn.Length_Should_Be ${follower_list} ${follower_list_leangth}
129 ${producer_idx} = BuiltIn.Set_Variable_If "${leader_location}" == "local" ${leader} ${follower_list}[0]
130 BuiltIn.Return_From_Keyword ${producer_idx} ${leader} ${follower_list}
132 Leader_Isolation_Test_Templ
133 [Arguments] ${heal_timeout} ${shard_name}=${SHARD_NAME} ${shard_type}=${SHARD_TYPE}
134 [Documentation] Implements leader isolation test scenario.
135 ${li_isolated} BuiltIn.Set_Variable ${False}
136 ${producing_transactions_time} = BuiltIn.Set_Variable_If ${heal_timeout}<${REQUEST_TIMEOUT} ${${REQUEST_TIMEOUT}+60} ${2*${REQUEST_TIMEOUT}}
137 ${all_indices} = ClusterManagement.List_All_Indices
138 ${leader} ${follower_list} = ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${shard_name} shard_type=${shard_type} member_index_list=${all_indices} verify_restconf=False
139 ${all_ip_list} = ClusterManagement.Resolve_IP_Address_For_Members ${all_indices}
140 MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${all_ip_list} ${all_indices} ${ID_PREFIX} ${producing_transactions_time} ${TRANSACTION_RATE_1K} chained_flag=${CHAINED_TX}
141 BuiltIn.Sleep ${SLEEP_AFTER_TRANSACTIONS_INIT}
142 ${date_start} = DateTime.Get_Current_Date
143 ${date_end} = DateTime.Add_Time_To_Date ${date_start} ${producing_transactions_time}
144 KarafKeywords.Log_Message_To_Controller_Karaf Isolating node ${leader}
145 ClusterManagement.Isolate_Member_From_List_Or_All ${leader}
146 ${li_isolated} BuiltIn.Set_Variable ${True}
147 BuiltIn.Wait_Until_Keyword_Succeeds 60s 5s ClusterManagement.Verify_Shard_Leader_Elected ${shard_name} ${shard_type} ${True}
148 ... ${leader} member_index_list=${follower_list} verify_restconf=False
149 ${heal_date} = DateTime.Add_Time_To_Date ${date_start} ${heal_timeout}
150 ${sleep_to_heal} = Get_Seconds_To_Time ${heal_date}
151 ${resp} = MdsalLowlevelPy.Get_Next_Transactions_Response
152 BuiltIn.Should_Be_Equal ${resp} ${NONE} No response expected, received ${resp}
153 BuiltIn.Sleep ${sleep_to_heal}
154 KarafKeywords.Log_Message_To_Controller_Karaf Rejoining node ${leader}
155 ClusterManagement.Rejoin_Member_From_List_Or_All ${leader}
156 ${li_isolated} BuiltIn.Set_Variable ${False}
157 BuiltIn.Wait_Until_Keyword_Succeeds 70s 10s ShardStability.Shards_Stability_Get_Details ${DEFAULT_SHARD_LIST}
158 BuiltIn.Wait_Until_Keyword_Succeeds 60s 5s ClusterManagement.Get_Leader_And_Followers_For_Shard ${shard_name} ${shard_type} verify_restconf=False
159 ${time_to_finish} = Get_Seconds_To_Time ${date_end}
160 BuiltIn.Run_Keyword_If ${heal_timeout} < ${REQUEST_TIMEOUT} Leader_Isolation_Heal_Within_Rt
161 ... ELSE Module_Leader_Isolation_Heal_Default ${leader} ${time_to_finish}
162 [Teardown] BuiltIn.Run_Keyword_If ${li_isolated} BuiltIn.Run_Keywords ClusterManagement.Rejoin_Member_From_List_Or_All ${leader}
163 ... AND BuiltIn.Wait_Until_Keyword_Succeeds 70s 10s ShardStability.Shards_Stability_Get_Details ${DEFAULT_SHARD_LIST}
165 Leader_Isolation_PrefBasedShard_Test_Templ
166 [Arguments] ${heal_timeout} ${shard_name}=${PREF_BASED_SHARD} ${shard_type}=${SHARD_TYPE}
167 [Documentation] Implements leader isolation test scenario.
168 ${li_isolated} BuiltIn.Set_Variable ${False}
169 ${producing_transactions_time} = BuiltIn.Set_Variable_If ${heal_timeout}<${REQUEST_TIMEOUT} ${${REQUEST_TIMEOUT}+60} ${2*${REQUEST_TIMEOUT}}
170 ${all_indices} = ClusterManagement.List_All_Indices
171 ${leader} ${follower_list} = ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${shard_name}!! shard_type=${shard_type} member_index_list=${all_indices} verify_restconf=False
172 ${all_ip_list} = ClusterManagement.Resolve_IP_Address_For_Members ${all_indices}
173 MdsalLowlevelPy.Start_Produce_Transactions_On_Nodes ${all_ip_list} ${all_indices} ${ID_PREFIX} ${producing_transactions_time} ${TRANSACTION_RATE_1K}
174 BuiltIn.Sleep ${SLEEP_AFTER_TRANSACTIONS_INIT}
175 ${date_start} = DateTime.Get_Current_Date
176 ${date_end} = DateTime.Add_Time_To_Date ${date_start} ${producing_transactions_time}
177 KarafKeywords.Log_Message_To_Controller_Karaf Isolating node ${leader}
178 ClusterManagement.Isolate_Member_From_List_Or_All ${leader}
179 ${li_isolated} BuiltIn.Set_Variable ${True}
180 BuiltIn.Wait_Until_Keyword_Succeeds 60s 5s ClusterManagement.Verify_Shard_Leader_Elected ${shard_name}!! ${shard_type} ${True}
181 ... ${leader} member_index_list=${follower_list} verify_restconf=False
182 ${heal_date} = DateTime.Add_Time_To_Date ${date_start} ${heal_timeout}
183 ${sleep_to_heal} = Get_Seconds_To_Time ${heal_date}
184 ${resp} = MdsalLowlevelPy.Get_Next_Transactions_Response
185 BuiltIn.Should_Be_Equal ${resp} ${NONE} No response expected, received ${resp}
186 BuiltIn.Sleep ${sleep_to_heal}
187 KarafKeywords.Log_Message_To_Controller_Karaf Rejoining node ${leader}
188 ClusterManagement.Rejoin_Member_From_List_Or_All ${leader}
189 ${li_isolated} BuiltIn.Set_Variable ${False}
190 BuiltIn.Wait_Until_Keyword_Succeeds 70s 10s ShardStability.Shards_Stability_Get_Details ${DEFAULT_SHARD_LIST}
191 BuiltIn.Wait_Until_Keyword_Succeeds 60s 5s ClusterManagement.Get_Leader_And_Followers_For_Shard ${shard_name}!! ${shard_type} verify_restconf=False
192 ${time_to_finish} = Get_Seconds_To_Time ${date_end}
193 BuiltIn.Run_Keyword_If ${heal_timeout} < ${REQUEST_TIMEOUT} Leader_Isolation_Heal_Within_Rt
194 ... ELSE Prefix_Leader_Isolation_Heal_Default ${leader} ${time_to_finish}
195 [Teardown] BuiltIn.Run_Keyword_If ${li_isolated} BuiltIn.Run_Keywords ClusterManagement.Rejoin_Member_From_List_Or_All ${leader}
196 ... AND BuiltIn.Wait_Until_Keyword_Succeeds 70s 10s ShardStability.Shards_Stability_Get_Details ${DEFAULT_SHARD_LIST}
198 Leader_Isolation_Heal_Within_Rt
199 [Documentation] The leader isolation test case end if the heal happens within transaction timeout. All write transaction
200 ... producers shoudl finish without error.
201 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
202 FOR ${resp} IN @{resp_list}
203 TemplatedRequests.Check_Status_Code ${resp}[2]
206 Module_Leader_Isolation_Heal_Default
207 [Arguments] ${isolated_node} ${time_to_finish}
208 [Documentation] The leader isolation test case end. The transaction producer on isolated node should fail and should be restarted.
209 ... Then all write transaction producers should finish without error.
210 ${resp} = MdsalLowlevelPy.Get_Next_Transactions_Response
212 BuiltIn.Should_Not_Be_Equal ${NONE} ${resp} Write-transaction should have returned error from isolated leader node.
213 # TODO: check on response status code
214 ${restart_producer_node_idx_as_list} BuiltIn.Create_List ${isolated_node}
215 ${restart_producer_node_ip} = ClusterManagement.Resolve_IP_Address_For_Member ${isolated_node}
216 ${restart_producer_node_ip_as_list} BuiltIn.Create_List ${restart_producer_node_ip}
217 MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${restart_producer_node_ip_as_list} ${restart_producer_node_idx_as_list} ${ID_PREFIX2} ${time_to_finish} ${TRANSACTION_RATE_1K} chained_flag=${CHAINED_TX}
218 ... reset_globals=${False}
219 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
220 FOR ${resp} IN @{resp_list}
221 TemplatedRequests.Check_Status_Code ${resp}[2]
224 Prefix_Leader_Isolation_Heal_Default
225 [Arguments] ${isolated_node} ${time_to_finish}
226 [Documentation] The leader isolation test case end. The transaction producer on isolated node shoudl fail and should be restarted.
227 ... Then all write transaction producers shoudl finish without error.
228 ${resp} = MdsalLowlevelPy.Get_Next_Transactions_Response
230 BuiltIn.Should_Not_Be_Equal ${NONE} ${resp} Produce-transaction should have returned error from isolated leader node.
231 # TODO: check on response status code
232 ${restart_producer_node_idx_as_list} BuiltIn.Create_List ${isolated_node}
233 ${restart_producer_node_ip} = ClusterManagement.Resolve_IP_Address_For_Member ${isolated_node}
234 ${restart_producer_node_ip_as_list} BuiltIn.Create_List ${restart_producer_node_ip}
235 MdsalLowlevelPy.Start_Produce_Transactions_On_Nodes ${restart_producer_node_ip_as_list} ${restart_producer_node_idx_as_list} ${ID_PREFIX2} ${time_to_finish} ${TRANSACTION_RATE_1K} reset_globals=${False}
236 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
237 FOR ${resp} IN @{resp_list}
238 TemplatedRequests.Check_Status_Code ${resp}[2]
241 Client_Isolation_Test_Templ
242 [Arguments] ${listener_node_role} ${trans_chain_flag} ${shard_name}=${SHARD_NAME} ${shard_type}=${SHARD_TYPE}
243 [Documentation] Implements client isolation test scenario.
244 ${all_indices} = ClusterManagement.List_All_Indices
245 ${leader} ${follower_list} = ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${shard_name} shard_type=${shard_type} member_index_list=${all_indices} verify_restconf=False
246 ${follower1} = Collections.Get_From_List ${follower_list} ${0}
247 ${client_node_dst} = BuiltIn.Set_Variable_If "${listener_node_role}" == "leader" ${leader} ${follower1}
248 ${client_node_ip} = ClusterManagement.Resolve_IP_Address_For_Member ${client_node_dst}
249 ${client_node_ip_as_list} BuiltIn.Create_List ${client_node_ip}
250 ${client_node_idx_as_list} BuiltIn.Create_List ${client_node_dst}
251 ${start_date} DateTime.Get_Current_Date
252 ${abort_date} = DateTime.Add_Time_To_Date ${start_date} ${REQUEST_TIMEOUT}
253 MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${client_node_ip_as_list} ${client_node_idx_as_list} ${ID_PREFIX} ${TRANSACTION_PRODUCTION_TIME_2X_REQ_TIMEOUT} ${TRANSACTION_RATE_1K} chained_flag=${trans_chain_flag}
254 BuiltIn.Sleep ${SLEEP_AFTER_TRANSACTIONS_INIT}
255 KarafKeywords.Log_Message_To_Controller_Karaf Isolating node ${client_node_dst}
256 ClusterManagement.Isolate_Member_From_List_Or_All ${client_node_dst}
257 ${rpc_timeout} = Get_Seconds_To_Time ${abort_date}
258 WaitForFailure.Verify_Keyword_Does_Not_Fail_Within_Timeout ${rpc_timeout} 1s Ongoing_Transactions_Not_Failed_Yet
259 BuiltIn.Wait_Until_Keyword_Succeeds 20s 2s Ongoing_Transactions_Failed
260 [Teardown] BuiltIn.Run Keywords KarafKeywords.Log_Message_To_Controller_Karaf Rejoining node ${client_node_dst}
261 ... AND ClusterManagement.Rejoin_Member_From_List_Or_All ${client_node_dst}
262 ... AND BuiltIn.Wait_Until_Keyword_Succeeds 70s 10s ShardStability.Shards_Stability_Get_Details ${DEFAULT_SHARD_LIST}
263 ... AND MdsalLowlevelPy.Wait_For_Transactions
265 Client_Isolation_PrefBasedShard_Test_Templ
266 [Arguments] ${listener_node_role} ${isolated_transactions_flag} ${shard_name}=${PREF_BASED_SHARD} ${shard_type}=${SHARD_TYPE}
267 [Documentation] Implements client isolation test scenario.
268 ${all_indices} = ClusterManagement.List_All_Indices
269 ${leader} ${follower_list} = ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${shard_name}!! shard_type=${shard_type} member_index_list=${all_indices} verify_restconf=False
270 ${follower1} = Collections.Get_From_List ${follower_list} ${0}
271 ${client_node_dst} = BuiltIn.Set_Variable_If "${listener_node_role}" == "leader" ${leader} ${follower1}
272 ${client_node_ip} = ClusterManagement.Resolve_IP_Address_For_Member ${client_node_dst}
273 ${client_node_ip_as_list} BuiltIn.Create_List ${client_node_ip}
274 ${client_node_idx_as_list} BuiltIn.Create_List ${client_node_dst}
275 ${start_date} DateTime.Get_Current_Date
276 ${abort_date} = DateTime.Add_Time_To_Date ${start_date} ${REQUEST_TIMEOUT}
277 MdsalLowlevelPy.Start_Produce_Transactions_On_Nodes ${client_node_ip_as_list} ${client_node_idx_as_list} ${ID_PREFIX} ${TRANSACTION_PRODUCTION_TIME_2X_REQ_TIMEOUT} ${TRANSACTION_RATE_1K} isolated_transactions_flag=${isolated_transactions_flag}
278 BuiltIn.Sleep ${SLEEP_AFTER_TRANSACTIONS_INIT}
279 KarafKeywords.Log_Message_To_Controller_Karaf Isolating node ${client_node_dst}
280 ClusterManagement.Isolate_Member_From_List_Or_All ${client_node_dst}
281 ${rpc_timeout} = Get_Seconds_To_Time ${abort_date}
282 WaitForFailure.Verify_Keyword_Does_Not_Fail_Within_Timeout ${rpc_timeout} 1s Ongoing_Transactions_Not_Failed_Yet
283 BuiltIn.Wait_Until_Keyword_Succeeds 20s 2s Ongoing_Transactions_Failed
284 [Teardown] BuiltIn.Run Keywords KarafKeywords.Log_Message_To_Controller_Karaf Rejoining node ${client_node_dst}
285 ... AND ClusterManagement.Rejoin_Member_From_List_Or_All ${client_node_dst}
286 ... AND BuiltIn.Wait_Until_Keyword_Succeeds 70s 10s ShardStability.Shards_Stability_Get_Details ${DEFAULT_SHARD_LIST}
287 ... AND MdsalLowlevelPy.Wait_For_Transactions
289 Ongoing_Transactions_Not_Failed_Yet
290 [Documentation] Verify that no write-transaction rpc finished, means they are still running.
291 ${resp} = MdsalLowlevelPy.Get_Next_Transactions_Response
292 BuiltIn.Should_Be_Equal ${None} ${resp} ${resp} not expected.
294 Ongoing_Transactions_Failed
295 [Documentation] Verify if write-transaction failed.
296 ${resp} = MdsalLowlevelPy.Get_Next_Transactions_Response
297 Check_Status_Code ${resp}[2] explicit_status_codes=${TRANSACTION_FAILED}
300 [Arguments] ${date_in_future}
301 [Documentation] Return number of seconds remaining to ${date_in_future}.
302 ${date_now} = DateTime.Get_Current_Date
303 ${duration} = DateTime.Subtract_Date_From_Date ${date_in_future} ${date_now}
304 BuiltIn.Run_Keyword_And_Return BuiltIn.Convert_To_Integer ${duration}
306 Listener_Stability_Test_Templ
307 [Arguments] ${leader_from} ${leader_to} ${shard_name}=${SHARD_NAME} ${shard_type}=${SHARD_TYPE}
308 [Documentation] Implements listener stability test scenario for module-based shards.
309 ${subscribed} = BuiltIn.Set_Variable ${False}
310 ${all_indices} = ClusterManagement.List_All_Indices
311 ${idx_from} ${idx_to} ${idx_listen} = Get_Node_Indexes_For_The_ELM_Test ${leader_from} ${leader_to} ${shard_name}
313 MdsalLowlevel.Subscribe_Dtcl ${idx_listen}
314 ${subscribed} = BuiltIn.Set_Variable ${True}
315 ${all_ip_list} = ClusterManagement.Resolve_IP_Address_For_Members ${all_indices}
316 MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${all_ip_list} ${all_indices} ${ID_PREFIX} ${TRANSACTION_PRODUCTION_TIME} ${TRANSACTION_RATE_1K} chained_flag=${CHAINED_TX}
317 BuiltIn.Sleep ${SLEEP_AFTER_TRANSACTIONS_INIT}
318 ClusterAdmin.Make_Leader_Local ${idx_to} ${shard_name} ${shard_type}
319 ${new_leader} ${new_followers} = BuiltIn.Wait_Until_Keyword_Succeeds 60s 5s ClusterManagement.Verify_Shard_Leader_Elected ${shard_name}
320 ... ${shard_type} ${True} ${idx_from} verify_restconf=False
321 BuiltIn.Should_Be_Equal ${idx_to} ${new_leader}
322 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
323 FOR ${resp} IN @{resp_list}
324 TemplatedRequests.Check_Status_Code ${resp}[2]
326 ${copy_matches} = MdsalLowlevel.Unsubscribe_Dtcl ${idx_listen}
327 ${subscribed} = BuiltIn.Set_Variable ${False}
328 BuiltIn.Should_Be_True ${copy_matches}
329 [Teardown] BuiltIn.Run_Keyword_If ${subscribed} MdsalLowlevel.Unsubscribe_Dtcl ${idx_listen}
331 Listener_Stability_PrefBasedShard_Test_Templ
332 [Arguments] ${leader_from} ${leader_to} ${shard_name}=${PREF_BASED_SHARD} ${shard_type}=${SHARD_TYPE}
333 [Documentation] Implements listener stability test scenario for prefix-based shards.
334 ${subscribed} = BuiltIn.Set_Variable ${False}
335 ${all_indices} = ClusterManagement.List_All_Indices
336 ${idx_from} ${idx_to} ${idx_listen} = Get_Node_Indexes_For_The_ELM_Test ${leader_from} ${leader_to} ${shard_name}!!
338 MdsalLowlevel.Subscribe_Ddtl ${idx_listen}
339 ${subscribed} = BuiltIn.Set_Variable ${True}
340 ${all_ip_list} = ClusterManagement.Resolve_IP_Address_For_Members ${all_indices}
341 MdsalLowlevelPy.Start_Produce_Transactions_On_Nodes ${all_ip_list} ${all_indices} ${ID_PREFIX} ${TRANSACTION_PRODUCTION_TIME} ${TRANSACTION_RATE_1K}
342 BuiltIn.Sleep ${SLEEP_AFTER_TRANSACTIONS_INIT}
343 MdsalLowlevel.Become_Prefix_Leader ${idx_to} ${shard_name}
344 ${new_leader} ${new_followers} = BuiltIn.Wait_Until_Keyword_Succeeds 60s 5s ClusterManagement.Verify_Shard_Leader_Elected ${shard_name}!!
345 ... ${shard_type} ${True} ${idx_from} verify_restconf=False
346 BuiltIn.Should_Be_Equal ${idx_to} ${new_leader}
347 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
348 FOR ${resp} IN @{resp_list}
349 TemplatedRequests.Check_Status_Code ${resp}[2]
351 ${copy_matches} = MdsalLowlevel.Unsubscribe_Ddtl ${idx_listen}
352 ${subscribed} = BuiltIn.Set_Variable ${False}
353 BuiltIn.Should_Be_True ${copy_matches}
354 [Teardown] BuiltIn.Run_Keyword_If ${subscribed} MdsalLowlevel.Unsubscribe_Ddtl ${idx_listen}
356 Create_Prefix_Based_Shard_And_Verify
357 [Arguments] ${prefix}=${PREF_BASED_SHARD}
358 [Documentation] Create prefix based shard with replicas on all nodes
359 ${all_indices} = ClusterManagement.List_All_Indices
360 ${node_to_trigger} = Collections.Get_From_List ${all_indices} ${0}
361 MdsalLowlevel.Create_Prefix_Shard ${node_to_trigger} ${prefix} ${all_indices}
362 BuiltIn.Wait_Until_Keyword_Succeeds 60s 5s ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${prefix}!! shard_type=${SHARD_TYPE} member_index_list=${all_indices}
363 ... verify_restconf=False
365 Remove_Prefix_Based_Shard_And_Verify
366 [Arguments] ${prefix}=${PREF_BASED_SHARD}
367 [Documentation] Remove prefix based shard with all replicas
368 ${all_indices} = ClusterManagement.List_All_Indices
369 ${node_to_trigger} = Collections.Get_From_List ${all_indices} ${0}
370 MdsalLowlevel.Remove_Prefix_Shard ${node_to_trigger} ${prefix}
371 FOR ${idx} IN @{all_indices}
372 BuiltIn.Wait_Until_Keyword_Succeeds 60s 5s Verify_Shard_Replica_Not_Present ${idx} ${prefix}!!
376 Verify_Shard_Replica_Not_Present
377 [Arguments] ${member_index} ${shard_name} ${shard_type}
378 [Documentation] Verify that shard is removed. Jolokia return 404 for shard memeber.
379 ${session} = Resolve_Http_Session_For_Member member_index=${member_index}
380 ${type_class} = Resolve_Shard_Type_Class shard_type=${shard_type}
381 ${uri} = BuiltIn.Set_Variable /jolokia/read/org.opendaylight.controller:Category=Shards,name=member-${member_index}-shard-${shard_name}-${shard_type},type=${type_class}
382 ${text} TemplatedRequests.Get_From_Uri uri=${uri} session=${session}
383 BuiltIn.Should_Contain ${text} "status":404 javax.management.InstanceNotFoundException
386 [Documentation] Stop every odl node and start again.
387 ClusterManagement.Stop_Members_From_List_Or_All
388 ClusterManagement.Clean_Directories_On_List_Or_All tmp_dir=/tmp
389 ClusterManagement.Start_Members_From_List_Or_All
390 BuiltIn.Wait_Until_Keyword_Succeeds 300s 10s ShardStability.Shards_Stability_Get_Details ${DEFAULT_SHARD_LIST} verify_restconf=True
391 ClusterManagement.Run_Bash_Command_On_List_Or_All ps -ef | grep java
393 Check_Status_Of_First_Response
394 [Arguments] ${resp_list}
395 [Documentation] Extract first item from the list, third item of the tuple and call TemplatedRequests to check the http status code.
396 # ${resp_list}[0][2] does not work
397 ${tuple} = BuiltIn.Set_Variable ${resp_list}[0]
398 TemplatedRequests.Check_Status_Code ${tuple}[2]
400 Change_Use_Tell_Based_Protocol
401 [Arguments] ${status} ${DATASTORE_CFG}
402 [Documentation] Change status use-tell-based-protocol to True or False
403 ClusterManagement.Check_Bash_Command_On_List_Or_All sed -ie "s/^#use-tell-based-protocol=true/use-tell-based-protocol=true/g" ${DATASTORE_CFG}
404 ClusterManagement.Check_Bash_Command_On_List_Or_All sed -ie "s/^#use-tell-based-protocol=false/use-tell-based-protocol=false/g" ${DATASTORE_CFG}
405 BuiltIn.Run_Keyword_And_Return_If "${status}" == "True" ClusterManagement.Check_Bash_Command_On_List_Or_All sed -ie "s/^use-tell-based-protocol=false/use-tell-based-protocol=true/g" ${DATASTORE_CFG}
406 BuiltIn.Run_Keyword_And_Return_If "${status}" == "False" ClusterManagement.Check_Bash_Command_On_List_Or_All sed -ie "s/^use-tell-based-protocol=true/use-tell-based-protocol=false/g" ${DATASTORE_CFG}
407 BuiltIn.Fail Failure in status. Status can be True or False.