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
12 Library ${CURDIR}/../MdsalLowlevelPy.py
13 Resource ${CURDIR}/../ClusterAdmin.robot
14 Resource ${CURDIR}/../ClusterManagement.robot
15 Resource ${CURDIR}/../KarafKeywords.robot
16 Resource ${CURDIR}/../MdsalLowlevel.robot
17 Resource ${CURDIR}/../TemplatedRequests.robot
18 Resource ${CURDIR}/../ShardStability.robot
19 Resource ${CURDIR}/../WaitForFailure.robot
24 ${TRANSACTION_RATE_1K} ${1000}
25 ${DURATION_90S} ${90} #TODO: Rename to hint at the goal of waiting, instead of its default value.
29 ${TRANSACTION_TIMEOUT} ${30}
30 ${TRANSACTION_TIMEOUT_2X} ${2*${TRANSACTION_TIMEOUT}}
33 ${ISOLATED_TRANS_TRUE} ${True}
34 ${ISOLATED_TRANS_FALSE} ${False}
35 ${HARD_TIMEOUT} ${120}
36 @{TRANSACTION_FAILED} ${500}
37 ${PREF_BASED_SHARD} id-ints
38 ${TEST_LOG_LEVEL} info
39 @{TEST_LOG_COMPONENTS} org.opendaylight.controller.cluster.sharding org.opendaylight.controller.cluster.datastore
40 ${HEAL_WITHIN_TRANS_TIMEOUT} ${0}
43 Explicit_Leader_Movement_Test_Templ
44 [Arguments] ${leader_from} ${leader_to} ${shard_name}=${SHARD_NAME} ${shard_type}=${SHARD_TYPE}
45 [Documentation] Implements explicit leader movement test scenario.
46 ${idx_from} ${idx_to} ${idx_trans} = Get_Node_Indexes_For_The_ELM_Test ${leader_from} ${leader_to} ${shard_name}
48 ${ip_trans_as_list} = BuiltIn.Create_List ${ODL_SYSTEM_${idx_trans}_IP}
49 ${idx_trans_as_list} = BuiltIn.Create_List ${idx_trans}
50 MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${ip_trans_as_list} ${idx_trans_as_list} ${ID_PREFIX} ${DURATION_30S} ${TRANSACTION_RATE_1K} chained_flag=${CHAINED_TX}
52 ClusterAdmin.Make_Leader_Local ${idx_to} ${shard_name} ${shard_type}
53 ${new_leader} ${new_followers} = BuiltIn.Wait_Until_Keyword_Succeeds 30s 5s ClusterManagement.Verify_Shard_Leader_Elected ${shard_name}
54 ... ${shard_type} ${True} ${idx_from} verify_restconf=False
55 BuiltIn.Should_Be_Equal ${idx_to} ${new_leader}
56 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
57 TemplatedRequests.Check_Status_Code @{resp_list}[0]
59 Explicit_Leader_Movement_PrefBasedShard_Test_Templ
60 [Arguments] ${leader_from} ${leader_to} ${shard_name}=${PREF_BASED_SHARD} ${shard_type}=${SHARD_TYPE}
61 [Documentation] Implements explicit leader movement test scenario.
62 ${idx_from} ${idx_to} ${idx_trans} = Get_Node_Indexes_For_The_ELM_Test ${leader_from} ${leader_to} ${shard_name}!!
64 ${ip_trans_as_list} = BuiltIn.Create_List ${ODL_SYSTEM_${idx_trans}_IP}
65 ${idx_trans_as_list} = BuiltIn.Create_List ${idx_trans}
66 MdsalLowlevelPy.Start_Produce_Transactions_On_Nodes ${ip_trans_as_list} ${idx_trans_as_list} ${ID_PREFIX} ${DURATION_30S} ${TRANSACTION_RATE_1K}
68 MdsalLowlevel.Become_Prefix_Leader ${idx_to} ${shard_name} ${ID_PREFIX}
69 ${new_leader} ${new_followers} = BuiltIn.Wait_Until_Keyword_Succeeds 30s 5s ClusterManagement.Verify_Shard_Leader_Elected ${shard_name}!!
70 ... ${shard_type} ${True} ${idx_from} verify_restconf=False
71 BuiltIn.Should_Be_Equal ${idx_to} ${new_leader}
72 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
73 TemplatedRequests.Check_Status_Code @{resp_list}[0]
75 Get_Node_Indexes_For_The_ELM_Test
76 [Arguments] ${leader_from} ${leader_to} ${shard_name} ${shard_type}
77 [Documentation] Return indexes for explicit leader movement test case, indexes of present to next leader node and index where transaction
78 ... producer should be deployed.
79 ${leader} ${follower_list} = ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${shard_name} shard_type=${shard_type} verify_restconf=False
80 ${idx_from} = BuiltIn.Set_Variable ${leader}
81 ${idx_to} = BuiltIn.Set_Variable @{follower_list}[0]
82 ${idx_trans} = BuiltIn.Set_Variable_If "${leader_from}" == "remote" and "${leader_to}" == "remote" @{follower_list}[1] "${leader_from}" == "local" ${leader} "${leader_to}" == "local"
83 ... @{follower_list}[0]
84 BuiltIn.Return_From_Keyword ${idx_from} ${idx_to} ${idx_trans}
86 Clean_Leader_Shutdown_Test_Templ
87 [Arguments] ${leader_location} ${shard_name}=${SHARD_NAME} ${shard_type}=${SHARD_TYPE}
88 [Documentation] Implements clean leader shutdown test scenario.
89 ${removed} = BuiltIn.Set_Variable ${False}
90 ${producer_idx} ${actual_leader} ${follower_list} = Get_Node_Indexes_For_Clean_Leader_Shutdown_Test ${leader_location} ${shard_name} ${shard_type}
91 ${producer_ip_as_list} = BuiltIn.Create_List ${ODL_SYSTEM_${producer_idx}_IP}
92 ${producer_idx_as_list} = BuiltIn.Create_List ${producer_idx}
93 MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${producer_ip_as_list} ${producer_idx_as_list} ${ID_PREFIX} ${DURATION_30S} ${TRANSACTION_RATE_1K} chained_flag=${CHAINED_TX}
95 ClusterAdmin.Remove_Shard_Replica ${actual_leader} ${shard_name} member-${actual_leader} ${shard_type}
96 ${removed} = BuiltIn.Set_Variable ${True}
97 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
98 TemplatedRequests.Check_Status_Code @{resp_list}[0]
99 [Teardown] BuiltIn.Run_Keywords BuiltIn.Run_Keyword_And_Ignore_Error BuiltIn.Wait_Until_Keyword_Succeeds 30s 3s ClusterManagement.Get_Leader_And_Followers_For_Shard
100 ... shard_name=${shard_name} shard_type=${shard_type} member_index_list=${follower_list} verify_restconf=False
101 ... AND ClusterAdmin.Add_Shard_Replica ${actual_leader} ${shard_name} ${shard_type}
102 ... AND BuiltIn.Wait_Until_Keyword_Succeeds 30s 3s ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${shard_name}
103 ... verify_restconf=False shard_type=${shard_type}
105 Clean_Leader_Shutdown_PrefBasedShard_Test_Templ
106 [Arguments] ${leader_location} ${shard_name}=${PREF_BASED_SHARD} ${shard_type}=${SHARD_TYPE}
107 [Documentation] Implements clean leader shutdown test scenario.
108 ${producer_idx} ${actual_leader} ${follower_list} = Get_Node_Indexes_For_Clean_Leader_Shutdown_Test ${leader_location} ${shard_name}!! ${shard_type}
109 ${producer_ip_as_list} = BuiltIn.Create_List ${ODL_SYSTEM_${producer_idx}_IP}
110 ${producer_idx_as_list} = BuiltIn.Create_List ${producer_idx}
111 MdsalLowlevelPy.Start_Produce_Transactions_On_Nodes ${producer_ip_as_list} ${producer_idx_as_list} ${ID_PREFIX} ${DURATION_30S} ${TRANSACTION_RATE_1K}
113 ClusterAdmin.Remove_Prefix_Shard_Replica ${actual_leader} ${shard_name} member-${actual_leader} ${shard_type}
114 BuiltIn.Wait_Until_Keyword_Succeeds 15s 2s ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${shard_name}!! shard_type=${shard_type} member_index_list=${follower_list}
115 ... verify_restconf=False
116 BuiltIn.Run_Keyword_And_Ignore_Error ClusterManagement.Get_Raft_State_Of_Shard_At_Member shard_name=${shard_name}!! shard_type=${shard_type} member_index=${actual_leader}
117 WaitForFailure.Confirm_Keyword_Fails_Within_Timeout 10s 2s ClusterManagement.Get_Raft_State_Of_Shard_At_Member shard_name=${shard_name}!! shard_type=${shard_type} member_index=${actual_leader}
118 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
119 TemplatedRequests.Check_Status_Code @{resp_list}[0]
120 [Teardown] BuiltIn.Run_Keywords BuiltIn.Run_Keyword_And_Ignore_Error BuiltIn.Wait_Until_Keyword_Succeeds 30s 3s ClusterManagement.Get_Leader_And_Followers_For_Shard
121 ... shard_name=${shard_name}!! shard_type=${shard_type} member_index_list=${follower_list} verify_restconf=False
122 ... AND ClusterAdmin.Add_Prefix_Shard_Replica ${actual_leader} ${shard_name} ${shard_type}
123 ... AND BuiltIn.Wait_Until_Keyword_Succeeds 30s 3s ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${shard_name}!!
124 ... verify_restconf=False shard_type=${shard_type}
126 Get_Node_Indexes_For_Clean_Leader_Shutdown_Test
127 [Arguments] ${leader_location} ${shard_name} ${shard_type}
128 [Documentation] Return indexes for clean leader shudown test case, index where transaction producer shoudl be deployed and a shard leader index.
129 ${leader} ${follower_list} = ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${shard_name} shard_type=${shard_type} verify_restconf=False
130 ${follower_list_leangth} = BuiltIn.Evaluate ${NUM_ODL_SYSTEM}-1
131 BuiltIn.Length_Should_Be ${follower_list} ${follower_list_leangth}
132 ${producer_idx} = BuiltIn.Set_Variable_If "${leader_location}" == "local" ${leader} @{follower_list}[0]
133 BuiltIn.Return_From_Keyword ${producer_idx} ${leader} ${follower_list}
135 Leader_Isolation_Test_Templ
136 [Arguments] ${heal_timeout} ${shard_name}=${SHARD_NAME} ${shard_type}=${SHARD_TYPE}
137 [Documentation] Implements leader isolation test scenario.
138 ${li_isolated} BuiltIn.Set_Variable ${False}
139 ${producing_transactions_time} = BuiltIn.Set_Variable ${${heal_timeout}+60}
140 ${all_indices} = ClusterManagement.List_All_Indices
141 ${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
142 ${all_ip_list} = ClusterManagement.Resolve_IP_Address_For_Members ${all_indices}
143 MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${all_ip_list} ${all_indices} ${ID_PREFIX} ${producing_transactions_time} ${TRANSACTION_RATE_1K} chained_flag=${CHAINED_TX}
145 ${date_start} = DateTime.Get_Current_Date
146 ${date_end} = DateTime.Add_Time_To_Date ${date_start} ${producing_transactions_time}
147 KarafKeywords.Log_Message_To_Controller_Karaf Isolating node ${leader}
148 ClusterManagement.Isolate_Member_From_List_Or_All ${leader}
149 ${li_isolated} BuiltIn.Set_Variable ${True}
150 BuiltIn.Wait_Until_Keyword_Succeeds 45s 2s ClusterManagement.Verify_Shard_Leader_Elected ${shard_name} ${shard_type} ${True}
151 ... ${leader} member_index_list=${follower_list}
152 ${date_leader_elected} = DateTime.Get_Current_Date
153 ${delta} = DateTime.Subtract_Date_From_Date ${date_leader_elected} ${date_start}
154 # TODO: Consider extracting the block which depends on ${heal_timeout} value into two keywords, and have just one If to decide which one to call.
155 BuiltIn.Run_Keyword_If ${heal_timeout}==${HEAL_WITHIN_TRANS_TIMEOUT} and ${delta} > ${TRANSACTION_TIMEOUT} BuiltIn.Fail We are not able to heal the cluster within transaction timout because new leader election took more time.
156 ${resp} = MdsalLowlevelPy.Get_Next_Transactions_Response
157 BuiltIn.Should_Be_Equal ${resp} ${NONE} No response expected, received ${resp}
158 BuiltIn.Sleep ${heal_timeout}
159 KarafKeywords.Log_Message_To_Controller_Karaf Rejoining node ${leader}
160 ClusterManagement.Rejoin_Member_From_List_Or_All ${leader}
161 ${li_isolated} BuiltIn.Set_Variable ${False}
162 BuiltIn.Wait_Until_Keyword_Succeeds 60s 10s ShardStability.Shards_Stability_Get_Details ${DEFAULT_SHARD_LIST}
163 BuiltIn.Wait_Until_Keyword_Succeeds 15s 2s ClusterManagement.Get_Leader_And_Followers_For_Shard ${shard_name} ${shard_type} verify_restconf=False
164 ${time_to_finish} = Get_Seconds_To_Time ${date_end}
165 BuiltIn.Run_Keyword_If ${heal_timeout} < ${TRANSACTION_TIMEOUT} Leader_Isolation_Heal_Within_Tt
166 ... ELSE Module_Leader_Isolation_Heal_Default ${leader} ${time_to_finish}
167 [Teardown] BuiltIn.Run_Keyword_If ${li_isolated} BuiltIn.Run_Keywords ClusterManagement.Rejoin_Member_From_List_Or_All ${leader}
168 ... AND BuiltIn.Wait_Until_Keyword_Succeeds 60s 10s ShardStability.Shards_Stability_Get_Details ${DEFAULT_SHARD_LIST}
170 Leader_Isolation_PrefBasedShard_Test_Templ
171 [Arguments] ${heal_timeout} ${shard_name}=${PREF_BASED_SHARD} ${shard_type}=${SHARD_TYPE}
172 [Documentation] Implements leader isolation test scenario.
173 ${li_isolated} BuiltIn.Set_Variable ${False}
174 ${producing_transactions_time} = BuiltIn.Set_Variable ${${heal_timeout}+60}
175 ${all_indices} = ClusterManagement.List_All_Indices
176 ${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
177 ${all_ip_list} = ClusterManagement.Resolve_IP_Address_For_Members ${all_indices}
178 MdsalLowlevelPy.Start_Produce_Transactions_On_Nodes ${all_ip_list} ${all_indices} ${ID_PREFIX} ${producing_transactions_time} ${TRANSACTION_RATE_1K}
180 ${date_start} = DateTime.Get_Current_Date
181 ${date_end} = DateTime.Add_Time_To_Date ${date_start} ${producing_transactions_time}
182 KarafKeywords.Log_Message_To_Controller_Karaf Isolating node ${leader}
183 ClusterManagement.Isolate_Member_From_List_Or_All ${leader}
184 ${li_isolated} BuiltIn.Set_Variable ${True}
185 BuiltIn.Wait_Until_Keyword_Succeeds 45s 2s ClusterManagement.Verify_Shard_Leader_Elected ${shard_name}!! ${shard_type} ${True}
186 ... ${leader} member_index_list=${follower_list}
187 ${date_leader_elected} = DateTime.Get_Current_Date
188 ${delta} = DateTime.Subtract_Date_From_Date ${date_leader_elected} ${date_start}
189 # TODO: Consider extracting the block which depends on ${heal_timeout} value into two keywords, and have just one If to decide which one to call.
190 BuiltIn.Run_Keyword_If ${heal_timeout}==${HEAL_WITHIN_TRANS_TIMEOUT} and ${delta} > ${TRANSACTION_TIMEOUT} BuiltIn.Fail We are not able to heal the cluster within transaction timout because new leader election took more time.
191 ${resp} = MdsalLowlevelPy.Get_Next_Transactions_Response
192 BuiltIn.Should_Be_Equal ${resp} ${NONE} No response expected, received ${resp}
193 BuiltIn.Sleep ${heal_timeout}
194 KarafKeywords.Log_Message_To_Controller_Karaf Rejoining node ${leader}
195 ClusterManagement.Rejoin_Member_From_List_Or_All ${leader}
196 ${li_isolated} BuiltIn.Set_Variable ${False}
197 BuiltIn.Wait_Until_Keyword_Succeeds 60s 10s ShardStability.Shards_Stability_Get_Details ${DEFAULT_SHARD_LIST}
198 BuiltIn.Wait_Until_Keyword_Succeeds 15s 2s ClusterManagement.Get_Leader_And_Followers_For_Shard ${shard_name}!! ${shard_type} verify_restconf=False
199 ${time_to_finish} = Get_Seconds_To_Time ${date_end}
200 BuiltIn.Run_Keyword_If ${heal_timeout} < ${TRANSACTION_TIMEOUT} Leader_Isolation_Heal_Within_Tt
201 ... ELSE Prefix_Leader_Isolation_Heal_Default ${leader} ${time_to_finish}
202 [Teardown] BuiltIn.Run_Keyword_If ${li_isolated} BuiltIn.Run_Keywords ClusterManagement.Rejoin_Member_From_List_Or_All ${leader}
203 ... AND BuiltIn.Wait_Until_Keyword_Succeeds 60s 10s ShardStability.Shards_Stability_Get_Details ${DEFAULT_SHARD_LIST}
205 Leader_Isolation_Heal_Within_Tt
206 [Documentation] The leader isolation test case end if the heal happens within transaction timeout. All write transaction
207 ... producers shoudl finish without error.
208 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
209 : FOR ${resp} IN @{resp_list}
210 \ TemplatedRequests.Check_Status_Code ${resp}
212 Module_Leader_Isolation_Heal_Default
213 [Arguments] ${isolated_node} ${time_to_finish}
214 [Documentation] The leader isolation test case end. The transaction producer on isolated node should fail and should be restarted.
215 ... Then all write transaction producers should finish without error.
216 ${resp} = MdsalLowlevelPy.Get_Next_Transactions_Response
218 # TODO: check on response status code
219 ${restart_producer_node_idx_as_list} BuiltIn.Create_List ${isolated_node}
220 ${restart_producer_node_ip} = ClusterManagement.Resolve_IP_Address_For_Member ${isolated_node}
221 ${restart_producer_node_ip_as_list} BuiltIn.Create_List ${restart_producer_node_ip}
222 MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${restart_producer_node_ip_as_list} ${restart_producer_node_idx_as_list} ${ID_PREFIX} ${time_to_finish} ${TRANSACTION_RATE_1K} chained_flag=${CHAINED_TX}
223 ... reset_globals=${False}
224 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
225 : FOR ${resp} IN @{resp_list}
226 \ TemplatedRequests.Check_Status_Code ${resp}
228 Prefix_Leader_Isolation_Heal_Default
229 [Arguments] ${isolated_node} ${time_to_finish}
230 [Documentation] The leader isolation test case end. The transaction producer on isolated node shoudl fail and should be restarted.
231 Then all write transaction producers shoudl finish without error.
232 ${resp} = MdsalLowlevelPy.Get_Next_Transactions_Response
234 # TODO: check on response status code
235 ${restart_producer_node_idx_as_list} BuiltIn.Create_List ${isolated_node}
236 ${restart_producer_node_ip} = ClusterManagement.Resolve_IP_Address_For_Member ${isolated_node}
237 ${restart_producer_node_ip_as_list} BuiltIn.Create_List ${restart_producer_node_ip}
238 MdsalLowlevelPy.Start_Produce_Transactions_On_Nodes ${restart_producer_node_ip_as_list} ${restart_producer_node_idx_as_list} ${ID_PREFIX} ${time_to_finish} ${TRANSACTION_RATE_1K} reset_globals=${False}
239 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
240 : FOR ${resp} IN @{resp_list}
241 \ TemplatedRequests.Check_Status_Code ${resp}
243 Client_Isolation_Test_Templ
244 [Arguments] ${listener_node_role} ${trans_chain_flag} ${shard_name}=${SHARD_NAME} ${shard_type}=${SHARD_TYPE}
245 [Documentation] Implements client isolation test scenario.
246 ${all_indices} = ClusterManagement.List_All_Indices
247 ${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
248 ${follower1} = Collections.Get_From_List ${follower_list} ${0}
249 ${client_node_dst} = BuiltIn.Set_Variable_If "${listener_node_role}" == "leader" ${leader} ${follower1}
250 ${client_node_ip} = ClusterManagement.Resolve_IP_Address_For_Member ${client_node_dst}
251 ${client_node_ip_as_list} BuiltIn.Create_List ${client_node_ip}
252 ${client_node_idx_as_list} BuiltIn.Create_List ${client_node_dst}
253 MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${client_node_ip_as_list} ${client_node_idx_as_list} ${ID_PREFIX} ${DURATION_90S} ${TRANSACTION_RATE_1K} chained_flag=${trans_chain_flag}
255 ${start_date} DateTime.Get_Current_Date
256 ${timeout_date} = DateTime.Add_Time_To_Date ${start_date} ${TRANSACTION_TIMEOUT}
257 ${abort_date} = DateTime.Add_Time_To_Date ${start_date} ${HARD_TIMEOUT}
258 KarafKeywords.Log_Message_To_Controller_Karaf Isolating node ${client_node_dst}
259 ClusterManagement.Isolate_Member_From_List_Or_All ${client_node_dst}
260 ${trans_timeout} = Get_Seconds_To_Time ${timeout_date}
261 WaitForFailure.Verify_Keyword_Does_Not_Fail_Within_Timeout ${trans_timeout} 1s Ongoing_Transactions_Not_Failed_Yet
262 ${hard_timeout} = Get_Seconds_To_Time ${abort_date}
263 WaitForFailure.Verify_Keyword_Does_Not_Fail_Within_Timeout ${hard_timeout} 1s Ongoing_Transactions_Not_Failed_Yet
264 BuiltIn.Wait_Until_Keyword_Succeeds 20s 2s Ongoing_Transactions_Failed
265 [Teardown] BuiltIn.Run Keywords KarafKeywords.Log_Message_To_Controller_Karaf Rejoining node ${client_node_dst}
266 ... AND ClusterManagement.Rejoin_Member_From_List_Or_All ${client_node_dst}
267 ... AND BuiltIn.Wait_Until_Keyword_Succeeds 60s 10s ShardStability.Shards_Stability_Get_Details ${DEFAULT_SHARD_LIST}
268 ... AND MdsalLowlevelPy.Wait_For_Transactions
270 Client_Isolation_PrefBasedShard_Test_Templ
271 [Arguments] ${listener_node_role} ${isolated_transactions_flag} ${shard_name}=${PREF_BASED_SHARD} ${shard_type}=${SHARD_TYPE}
272 [Documentation] Implements client isolation test scenario.
273 ${all_indices} = ClusterManagement.List_All_Indices
274 ${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
275 ${follower1} = Collections.Get_From_List ${follower_list} ${0}
276 ${client_node_dst} = BuiltIn.Set_Variable_If "${listener_node_role}" == "leader" ${leader} ${follower1}
277 ${client_node_ip} = ClusterManagement.Resolve_IP_Address_For_Member ${client_node_dst}
278 ${client_node_ip_as_list} BuiltIn.Create_List ${client_node_ip}
279 ${client_node_idx_as_list} BuiltIn.Create_List ${client_node_dst}
280 MdsalLowlevelPy.Start_Produce_Transactions_On_Nodes ${client_node_ip_as_list} ${client_node_idx_as_list} ${ID_PREFIX} ${DURATION_90S} ${TRANSACTION_RATE_1K} isolated_transactions_flag=${isolated_transactions_flag}
282 ${start_date} DateTime.Get_Current_Date
283 ${timeout_date} = DateTime.Add_Time_To_Date ${start_date} ${TRANSACTION_TIMEOUT}
284 ${abort_date} = DateTime.Add_Time_To_Date ${start_date} ${HARD_TIMEOUT}
285 KarafKeywords.Log_Message_To_Controller_Karaf Isolating node ${client_node_dst}
286 ClusterManagement.Isolate_Member_From_List_Or_All ${client_node_dst}
287 ${trans_timeout} = Get_Seconds_To_Time ${timeout_date}
288 WaitForFailure.Verify_Keyword_Does_Not_Fail_Within_Timeout ${trans_timeout} 1s Ongoing_Transactions_Not_Failed_Yet
289 ${hard_timeout} = Get_Seconds_To_Time ${abort_date}
290 WaitForFailure.Verify_Keyword_Does_Not_Fail_Within_Timeout ${hard_timeout} 1s Ongoing_Transactions_Not_Failed_Yet
291 BuiltIn.Wait_Until_Keyword_Succeeds 20s 2s Ongoing_Transactions_Failed
292 [Teardown] BuiltIn.Run Keywords KarafKeywords.Log_Message_To_Controller_Karaf Rejoining node ${client_node_dst}
293 ... AND ClusterManagement.Rejoin_Member_From_List_Or_All ${client_node_dst}
294 ... AND BuiltIn.Wait_Until_Keyword_Succeeds 60s 10s ShardStability.Shards_Stability_Get_Details ${DEFAULT_SHARD_LIST}
295 ... AND MdsalLowlevelPy.Wait_For_Transactions
297 Ongoing_Transactions_Not_Failed_Yet
298 [Documentation] Verify that no write-transaction rpc finished, means they are still running.
299 ${resp} = MdsalLowlevelPy.Get_Next_Transactions_Response
300 BuiltIn.Should_Be_Equal ${None} ${resp} ${resp} not expected.
302 Ongoing_Transactions_Failed
303 [Documentation] Verify if write-transaction failed.
304 ${resp} = MdsalLowlevelPy.Get_Next_Transactions_Response
305 Check_Status_Code ${resp} explicit_status_codes=${TRANSACTION_FAILED}
308 [Arguments] ${date_in_future}
309 [Documentation] Return number of seconds remaining to ${date_in_future}.
310 ${date_now} = DateTime.Get_Current_Date
311 ${duration} = DateTime.Subtract_Date_From_Date ${date_in_future} ${date_now}
312 BuiltIn.Run_Keyword_And_Return BuiltIn.Convert_To_Integer ${duration}
314 Remote_Listener_Test_Templ
315 [Arguments] ${listener_node_role} ${shard_name}=${SHARD_NAME} ${shard_type}=${SHARD_TYPE}
316 [Documentation] Implements remote listener test scenario.
317 ${subscribed} = BuiltIn.Set_Variable ${False}
318 ${all_indices} = ClusterManagement.List_All_Indices
319 ${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
320 ${follower1} = Collections.Get_From_List ${follower_list} ${0}
321 ${follower2} = Collections.Get_From_List ${follower_list} ${1}
322 ${listener_node_dst} = BuiltIn.Set_Variable_If "${listener_node_role}" == "leader" ${leader} ${follower1}
323 MdsalLowlevel.Subscribe_Dtcl ${listener_node_dst}
324 ${subscribed} = BuiltIn.Set_Variable ${True}
325 ${all_ip_list} = ClusterManagement.Resolve_IP_Address_For_Members ${all_indices}
326 MdsalLowlevelPy.Start_Write_Transactions_On_Nodes ${all_ip_list} ${all_indices} ${ID_PREFIX} ${DURATION_10S} ${TRANSACTION_RATE_1K} chained_flag=${CHAINED_TX}
328 ClusterAdmin.Make_Leader_Local ${follower1} ${shard_name} ${shard_type}
329 BuiltIn.Wait_Until_Keyword_Succeeds 45s 2s ClusterManagement.Verify_Shard_Leader_Elected ${shard_name} ${shard_type} ${True}
331 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
332 : FOR ${resp} IN @{resp_list}
333 \ TemplatedRequests.Check_Status_Code ${resp}
334 ${copy_matches} = MdsalLowlevel.Unsubscribe_Dtcl ${listener_node_dst}
335 ${subscribed} = BuiltIn.Set_Variable ${False}
336 BuiltIn.Should_Be_True ${copy_matches}
337 [Teardown] BuiltIn.Run_Keyword_If ${subscribed} MdsalLowlevel.Unsubscribe_Dtcl ${listener_node_dst}
339 Remote_Listener_PrefBasedShard_Test_Templ
340 [Arguments] ${listener_node_role} ${shard_name}=${PREF_BASED_SHARD} ${shard_type}=${SHARD_TYPE}
341 [Documentation] Implements listener isolation test scenario.
342 ${subscribed} = BuiltIn.Set_Variable ${False}
343 ${all_indices} = ClusterManagement.List_All_Indices
344 ${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
345 ${follower1} = Collections.Get_From_List ${follower_list} ${0}
346 ${follower2} = Collections.Get_From_List ${follower_list} ${1}
347 ${listener_node_dst} = BuiltIn.Set_Variable_If "${listener_node_role}" == "leader" ${leader} ${follower1}
348 MdsalLowlevel.Subscribe_Ddtl ${listener_node_dst}
349 ${subscribed} = BuiltIn.Set_Variable ${True}
350 ${all_ip_list} = ClusterManagement.Resolve_IP_Address_For_Members ${all_indices}
351 MdsalLowlevelPy.Start_Produce_Transactions_On_Nodes ${all_ip_list} ${all_indices} ${ID_PREFIX} ${DURATION_10S} ${TRANSACTION_RATE_1K}
353 MdsalLowlevel.Become_Prefix_Leader ${follower1} ${shard_name} ${ID_PREFIX}
354 BuiltIn.Wait_Until_Keyword_Succeeds 45s 2s ClusterManagement.Verify_Shard_Leader_Elected ${shard_name}!! ${shard_type} ${True}
356 ${resp_list} = MdsalLowlevelPy.Wait_For_Transactions
357 : FOR ${resp} IN @{resp_list}
358 \ TemplatedRequests.Check_Status_Code ${resp}
359 ${copy_matches} = MdsalLowlevel.Unsubscribe_Ddtl ${listener_node_dst}
360 ${subscribed} = BuiltIn.Set_Variable ${False}
361 BuiltIn.Should_Be_True ${copy_matches}
362 [Teardown] BuiltIn.Run_Keyword_If ${subscribed} MdsalLowlevel.Unsubscribe_Ddtl ${listener_node_dst}
364 Create_Prefix_Based_Shard_And_Verify
365 [Arguments] ${prefix}=${PREF_BASED_SHARD}
366 [Documentation] Create prefix based shard with replicas on all nodes
367 ${all_indices} = ClusterManagement.List_All_Indices
368 ${node_to_trigger} = Collections.Get_From_List ${all_indices} ${0}
369 MdsalLowlevel.Create_Prefix_Shard ${node_to_trigger} ${prefix} ${all_indices}
370 BuiltIn.Wait_Until_Keyword_Succeeds 30s 3s ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=${prefix}!! shard_type=${SHARD_TYPE} member_index_list=${all_indices}
371 ... verify_restconf=False
373 Remove_Prefix_Based_Shard_And_Verify
374 [Arguments] ${prefix}=${PREF_BASED_SHARD}
375 [Documentation] Remove prefix based shard with all replicas
376 ${all_indices} = ClusterManagement.List_All_Indices
377 ${node_to_trigger} = Collections.Get_From_List ${all_indices} ${0}
378 MdsalLowlevel.Remove_Prefix_Shard ${node_to_trigger} ${prefix}
379 : FOR ${idx} IN @{all_indices}
380 \ BuiltIn.Wait_Until_Keyword_Succeeds 15s 2s Verify_Shard_Replica_Removed ${idx} ${prefix}!!
383 Verify_Shard_Replica_Removed
384 [Arguments] ${member_index} ${shard_name} ${shard_type}
385 [Documentation] Verify that shard is removed. Jolokia return 404 for shard memeber.
386 ${session} = Resolve_Http_Session_For_Member member_index=${member_index}
387 ${type_class} = Resolve_Shard_Type_Class shard_type=${shard_type}
388 ${uri} = BuiltIn.Set_Variable /jolokia/read/org.opendaylight.controller:Category=Shards,name=member-${member_index}-shard-${shard_name}-${shard_type},type=${type_class}
389 ${text} TemplatedRequests.Get_From_Uri uri=${uri} session=${session}
390 BuiltIn.Should_Contain ${text} "status":404 javax.management.InstanceNotFoundException
393 [Documentation] Kill every odl node and start again.
394 ClusterManagement.Kill_Members_From_List_Or_All
395 ClusterManagement.Clean_Directories_On_List_Or_All tmp_dir=/tmp
396 ClusterManagement.Start_Members_From_List_Or_All
397 BuiltIn.Wait_Until_Keyword_Succeeds 300s 10s ShardStability.Shards_Stability_Get_Details ${DEFAULT_SHARD_LIST} verify_restconf=True
398 ClusterManagement.Run_Bash_Command_On_List_Or_All ps -ef | grep java