csit/suites/controller/dom_data_broker/explicit_leader_movement_longevity.robot

   1 *** Settings ***
   2 Documentation     DOMDataBroker testing: Explicit Leader Movement
   3 ...
   4 ...               Copyright (c) 2017 Cisco Systems, Inc. and others. All rights reserved.
   5 ...
   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
   9 ...
  10 ...               The goal is to ensure that applications do not observe disruption when a shard
  11 ...               leader is moved as the result of explicit application request. This is performed
  12 ...               by having a steady-stream producer execute operations against the shard and then
  13 ...               initiate shard leader shutdown, then the producer is shut down cleanly.
  14 Suite Setup       SetupUtils.Setup_Utils_For_Setup_And_Teardown    http_timeout=125
  15 Suite Teardown    SSHLibrary.Close_All_Connections
  16 Test Setup        SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
  17 Test Teardown     SetupUtils.Teardown_Test_Show_Bugs_If_Test_Failed
  18 Default Tags      critical
  19 Library           SSHLibrary
  20 Resource          ${CURDIR}/../../../libraries/controller/DdbCommons.robot
  21 Resource          ${CURDIR}/../../../libraries/KarafKeywords.robot
  22 Resource          ${CURDIR}/../../../libraries/SetupUtils.robot
  23
  24 *** Variables ***
  25 # TODO: change back to 24h when releng has more granular steps to kill VMs than days; now 23h=82800s
  26 ${LONGEVITY_TEST_DURATION_IN_SECS}    82800
  27 @{MOVEMENT_DIRECTION_LIST}    remote    local    remote
  28
  29 *** Test Cases ***
  30 Explicit_Leader_Movement_Test
  31     [Documentation]    Leader move for 24 hours from one node to another
  32     WaitForFailure.Verify_Keyword_Does_Not_Fail_Within_Timeout    ${LONGEVITY_TEST_DURATION_IN_SECS}    5s    Test_Scenario
  33
  34 *** Keywords ***
  35 Test_Scenario
  36     [Documentation]    One leader movement scenario based on randomly chosen direction.
  37     ${node_from}    ${node_to}    BuiltIn.Evaluate    random.sample(${MOVEMENT_DIRECTION_LIST}, 2)    modules=random
  38     DdbCommons.Explicit_Leader_Movement_Test_Templ    ${node_from}    ${node_to}