2 Documentation Suite mixing basic operations with isolation of car Leader.
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
11 ... This test isolates the current leader of the "car" shard and then executes CRD
12 ... operations on the new leader and a new follower. The isolated member is brought back.
13 ... This suite uses 3 different car sets, same size but different starting ID.
15 ... Other models and shards (people, car-people) are not accessed by this suite.
17 ... All data is deleted at the end of the suite.
18 ... This suite expects car module to have a separate Shard.
20 Test Setup SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
21 Default Tags clustering carpeople critical
23 Resource ${CURDIR}/../../../libraries/CarPeople.robot
24 Resource ${CURDIR}/../../../libraries/ClusterManagement.robot
25 Resource ${CURDIR}/../../../libraries/SetupUtils.robot
26 Resource ${CURDIR}/../../../libraries/TemplatedRequests.robot
27 Variables ${CURDIR}/../../../variables/Variables.py
31 ${FOLLOWER_2NODE_START_I} 300
32 ${LEADER_2NODE_START_I} 200
33 ${MEMBER_START_TIMEOUT} 300s
34 ${ORIGINAL_START_I} 100
37 @{SHARD_NAME_LIST} ${SHARD_NAME}
38 ${VAR_DIR} ${CURDIR}/../../../variables/carpeople/crud
41 Add_Original_Cars_On_Old_Leader_And_Verify
42 [Documentation] Add initial cars on car Leader.
43 TemplatedRequests.Put_As_Json_Templated folder=${VAR_DIR}/cars session=${car_leader_session} iterations=${CAR_ITEMS} iter_start=${ORIGINAL_START_I}
44 : FOR ${session} IN @{ClusterManagement__session_list}
45 \ TemplatedRequests.Get_As_Json_Templated folder=${VAR_DIR}/cars session=${session} verify=True iterations=${CAR_ITEMS} iter_start=${ORIGINAL_START_I}
47 Isolate_Original_Car_Leader
48 [Documentation] Isolate the car Leader to cause a new leader to get elected.
49 ClusterManagement.Isolate_Member_From_List_Or_All ${car_leader_index}
52 [Documentation] Wait until new car Leader is elected.
53 BuiltIn.Wait_Until_Keyword_Succeeds 30s 2s CarPeople.Set_Tmp_Variables_For_Shard_For_Nodes member_index_list=${car_follower_indices} shard_name=${SHARD_NAME} shard_type=${SHARD_TYPE}
55 See_Original_Cars_On_New_Leader
56 [Documentation] GET cars from new Leader, should be the initial ones.
57 TemplatedRequests.Get_As_Json_Templated folder=${VAR_DIR}/cars session=${new_leader_session} verify=True iterations=${CAR_ITEMS} iter_start=${ORIGINAL_START_I}
59 See_Original_Cars_On_New_Followers
60 [Documentation] The same check on other existing member(s).
61 : FOR ${session} IN @{new_follower_sessions}
62 \ TemplatedRequests.Get_As_Json_Templated folder=${VAR_DIR}/cars session=${session} verify=True iterations=${CAR_ITEMS} iter_start=${ORIGINAL_START_I}
64 Delete_Original_Cars_On_New_Leader
65 [Documentation] Delete cars on the new Leader.
66 TemplatedRequests.Delete_Templated folder=${VAR_DIR}/cars session=${new_leader_session}
68 Add_Leader_Cars_On_New_Leader
69 [Documentation] Add cars on the new Leader.
70 TemplatedRequests.Put_As_Json_Templated folder=${VAR_DIR}/cars session=${new_leader_session} iterations=${CAR_ITEMS} iter_start=${LEADER_2NODE_START_I}
72 See_Leader_Cars_On_New_Leader
73 [Documentation] GET cars from new Leader, should be the new ones.
74 TemplatedRequests.Get_As_Json_Templated folder=${VAR_DIR}/cars session=${new_leader_session} verify=True iterations=${CAR_ITEMS} iter_start=${LEADER_2NODE_START_I}
76 See_Leader_Cars_On_New_Followers
77 [Documentation] The same check on other existing members.
78 : FOR ${session} IN @{new_follower_sessions}
79 \ TemplatedRequests.Get_As_Json_Templated folder=${VAR_DIR}/cars session=${session} verify=True iterations=${CAR_ITEMS} iter_start=${LEADER_2NODE_START_I}
81 Delete_Leader_Cars_On_New_First_Follower
82 [Documentation] Delete cars in new first Follower.
83 TemplatedRequests.Delete_Templated folder=${VAR_DIR}/cars session=${new_first_follower_session}
85 Add_Follower_Cars_On_New_First_Follower
86 [Documentation] Add cars on the new first Follower.
87 TemplatedRequests.Put_As_Json_Templated folder=${VAR_DIR}/cars session=${new_first_follower_session} iterations=${CAR_ITEMS} iter_start=${FOLLOWER_2NODE_START_I}
89 See_Folower_Cars_On_New_Leader
90 [Documentation] Get cars from the new Leader, should be the ones added on follower.
91 TemplatedRequests.Get_As_Json_Templated folder=${VAR_DIR}/cars session=${new_leader_session} verify=True iterations=${CAR_ITEMS} iter_start=${FOLLOWER_2NODE_START_I}
93 See_Follower_Cars_On_New_Followers
94 [Documentation] The same check on other existing members.
95 : FOR ${session} IN @{new_follower_sessions}
96 \ TemplatedRequests.Get_As_Json_Templated folder=${VAR_DIR}/cars session=${session} verify=True iterations=${CAR_ITEMS} iter_start=${FOLLOWER_2NODE_START_I}
99 [Documentation] Rejoin the isolated member without deleting the persisted data.
100 ClusterManagement.Rejoin_Member_From_List_Or_All ${car_leader_index}
101 BuiltIn.Wait_Until_Keyword_Succeeds 30s 2s ClusterManagement.Verify_Leader_Exists_For_Each_Shard shard_name_list=${SHARD_NAME_LIST} shard_type=config
103 See_Folower_Cars_On_Old_Leader
104 [Documentation] GET cars from the restarted member, should be the ones added on follower.
105 TemplatedRequests.Get_As_Json_Templated folder=${VAR_DIR}/cars session=${car_leader_session} verify=True iterations=${CAR_ITEMS} iter_start=${FOLLOWER_2NODE_START_I}
107 Delete_Follower_Cars_On_New_Leader
108 [Documentation] Delete cars on the last Leader.
109 TemplatedRequests.Delete_Templated folder=${VAR_DIR}/cars session=${new_leader_session}
113 [Documentation] Initialize resources, memorize car shard leader and followers.
114 SetupUtils.Setup_Utils_For_Setup_And_Teardown
115 CarPeople.Set_Variables_For_Shard shard_name=car