csit/suites/netconf/scale/getmulti.robot

   1 *** Settings ***
   2 Documentation     netconf-connector scaling test suite (multi-threaded GET requests).
   3 ...
   4 ...               Copyright (c) 2015 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 ...
  11 ...               Performs scaling tests:
  12 ...               - Send configurations of the devices one by one (via restconf).
  13 ...               - Wait for the devices to become connected.
  14 ...               - Send requests for configuration data using ${WORKER_COUNT} worker threads
  15 ...               (using external Python tool).
  16 ...               - Deconfigure the devices one by one.
  17 Suite Setup       Setup_Everything
  18 Suite Teardown    Teardown_Everything
  19 Test Setup        SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
  20 Library           Collections
  21 Library           String
  22 Library           SSHLibrary    timeout=10s
  23 Resource          ${CURDIR}/../../../libraries/KarafKeywords.robot
  24 Resource          ${CURDIR}/../../../libraries/NetconfKeywords.robot
  25 Resource          ${CURDIR}/../../../libraries/SetupUtils.robot
  26 Resource          ${CURDIR}/../../../libraries/SSHKeywords.robot
  27 Variables         ${CURDIR}/../../../variables/Variables.py
  28
  29 *** Variables ***
  30 ${DEVICE_COUNT}    500
  31 ${WORKER_COUNT}    10
  32 ${TIMEOUT_FACTOR}    10
  33 ${device_name_base}    netconf-scaling-device
  34 ${device_type}    full-uri-device
  35 ${base_port}      17830
  36
  37 *** Test Cases ***
  38 Start_Test_Tool
  39     [Documentation]    Deploy and start test tool, then wait for all its devices to become online.
  40     NetconfKeywords.Install_And_Start_Testtool    device-count=${DEVICE_COUNT}
  41
  42 Configure_Devices_On_Netconf
  43     [Documentation]    Make requests to configure the testtool devices.
  44     ${timeout}=    BuiltIn.Evaluate    ${DEVICE_COUNT}*${TIMEOUT_FACTOR}
  45     NetconfKeywords.Perform_Operation_On_Each_Device    Configure_Device    timeout=${timeout}
  46
  47 Wait_For_Devices_To_Connect
  48     [Documentation]    Wait for the devices to become connected.
  49     ${timeout}=    BuiltIn.Evaluate    ${DEVICE_COUNT}*${TIMEOUT_FACTOR}
  50     NetconfKeywords.Perform_Operation_On_Each_Device    Wait_Connected    timeout=${timeout}
  51
  52 Issue_Requests_On_Devices
  53     [Documentation]    Spawn the specified count of worker threads to issue a GET request to each of the devices.
  54     ${current_ssh_connection}=    SSHLibrary.Get Connection
  55     SSHLibrary.Open_Connection    ${TOOLS_SYSTEM_IP}
  56     SSHKeywords.Flexible_Mininet_Login
  57     SSHLibrary.Write    python getter.py --odladdress=${ODL_SYSTEM_IP} --count=${DEVICE_COUNT} --name=${device_name_base} --workers=${WORKER_COUNT}
  58     FOR    ${number}    IN RANGE    1    ${DEVICE_COUNT}+1
  59         Read_Python_Tool_Operation_Result    ${number}
  60     END
  61     SSHLibrary.Read_Until_Prompt
  62     SSHLibrary.Close_Connection
  63     SSHKeywords.Restore Current SSH Connection From Index    ${current_ssh_connection.index}
  64
  65 Deconfigure_Devices
  66     [Documentation]    Make requests to deconfigure the testtool devices.
  67     ${timeout}=    BuiltIn.Evaluate    ${DEVICE_COUNT}*${TIMEOUT_FACTOR}
  68     NetconfKeywords.Perform_Operation_On_Each_Device    Deconfigure_Device    timeout=${timeout}
  69     [Teardown]    Report_Failure_Due_To_Bug    4547
  70
  71 Check_Devices_Are_Deconfigured
  72     [Documentation]    Check there are no netconf connectors or other stuff related to the testtool devices.
  73     ${timeout}=    BuiltIn.Evaluate    ${DEVICE_COUNT}*${TIMEOUT_FACTOR}
  74     NetconfKeywords.Perform_Operation_On_Each_Device    Check_Device_Deconfigured    timeout=${timeout}
  75
  76 *** Keywords ***
  77 Setup_Everything
  78     [Documentation]    Setup everything needed for the test cases.
  79     # Setup resources used by the suite.
  80     RequestsLibrary.Create_Session    operational    http://${ODL_SYSTEM_IP}:${RESTCONFPORT}${OPERATIONAL_API}    auth=${AUTH}
  81     SSHLibrary.Set_Default_Configuration    prompt=${TOOLS_SYSTEM_PROMPT}
  82     SetupUtils.Setup_Utils_For_Setup_And_Teardown
  83     NetconfKeywords.Setup_Netconf_Keywords
  84     # Deploy testing tools.
  85     SSHLibrary.Put_File    ${CURDIR}/../../../../tools/netconf_tools/getter.py
  86     SSHLibrary.Put_File    ${CURDIR}/../../../libraries/AuthStandalone.py
  87     ${device_type}=    BuiltIn.Set_Variable_If    ${USE_NETCONF_CONNECTOR}==${True}    default    ${device_type}
  88     BuiltIn.Set_Suite_Variable    ${device_type}
  89
  90 Teardown_Everything
  91     [Documentation]    Teardown the test infrastructure, perform cleanup and release all resources.
  92     RequestsLibrary.Delete_All_Sessions
  93     NetconfKeywords.Stop_Testtool
  94
  95 Configure_Device
  96     [Arguments]    ${current_name}
  97     [Documentation]    Operation for configuring the device.
  98     KarafKeywords.Log_Message_To_Controller_Karaf    Configuring device ${current_name} to Netconf
  99     NetconfKeywords.Configure_Device_In_Netconf    ${current_name}    device_type=${device_type}    device_port=${current_port}
 100     KarafKeywords.Log_Message_To_Controller_Karaf    Device ${current_name} configured
 101
 102 Wait_Connected
 103     [Arguments]    ${current_name}
 104     [Documentation]    Operation for waiting until the device is connected.
 105     KarafKeywords.Log_Message_To_Controller_Karaf    Waiting for device ${current_name} to connect
 106     NetconfKeywords.Wait_Device_Connected    ${current_name}    period=0.5s    timeout=120s
 107     KarafKeywords.Log_Message_To_Controller_Karaf    Device ${current_name} connected
 108
 109 Read_Python_Tool_Operation_Result
 110     [Arguments]    ${number}
 111     [Documentation]    Read and process a report line emitted from the Python tool that corresponds to the device with the given number.
 112     ${test}=    SSHLibrary.Read_Until_Regexp    \\n
 113     ${test}=    String.Split_String    ${test}    |
 114     ${response}=    Collections.Get_From_List    ${test}    0
 115     ${message}=    Collections.Get_From_List    ${test}    1
 116     BuiltIn.Run_Keyword_If    '${response}' == 'ERROR'    Fail    Error getting data: ${message}
 117     ${start}=    Collections.Get_From_List    ${test}    1
 118     ${stop}=    Collections.Get_From_List    ${test}    2
 119     ${ellapsed}=    Collections.Get_From_List    ${test}    3
 120     BuiltIn.Log    DATA REQUEST RESULT: Device=${number} StartTime=${start} StopTime=${stop} EllapsedTime=${ellapsed}
 121     ${data}=    Collections.Get_From_List    ${test}    4
 122     ${expected}=    BuiltIn.Set_Variable    '<data xmlns="${ODL_NETCONF_NAMESPACE}"></data>'
 123     BuiltIn.Should_Be_Equal_As_Strings    ${data}    ${expected}
 124
 125 Deconfigure_Device
 126     [Arguments]    ${current_name}
 127     [Documentation]    Operation for deconfiguring the device.
 128     KarafKeywords.Log_Message_To_Controller_Karaf    Deconfiguring device ${current_name}
 129     NetconfKeywords.Remove_Device_From_Netconf    ${current_name}
 130     KarafKeywords.Log_Message_To_Controller_Karaf    Device ${current_name} deconfigured
 131
 132 Check_Device_Deconfigured
 133     [Arguments]    ${current_name}
 134     [Documentation]    Operation for making sure the device is really deconfigured.
 135     KarafKeywords.Log_Message_To_Controller_Karaf    Waiting for device ${current_name} to disappear
 136     NetconfKeywords.Wait_Device_Fully_Removed    ${current_name}    period=0.5s    timeout=120s
 137     KarafKeywords.Log_Message_To_Controller_Karaf    Device ${current_name} removed