+++ /dev/null
-*** Settings ***
-Documentation Test suite for SFC Rendered Service Paths, Operates functions from Restconf APIs.
-
-Library SSHLibrary
-Library Collections
-Library OperatingSystem
-Library RequestsLibrary
-Resource ../../../variables/sfc/Variables.robot
-Resource ../../../libraries/SFC/SfcKeywords.robot
-Resource ../../../libraries/Utils.robot
-Resource ../../../libraries/TemplatedRequests.robot
-
-Suite Setup Init Suite
-Suite Teardown Delete All Sessions
-
-
-*** Test Cases ***
-Basic Environment Setup Tests
- [Documentation] Prepare Basic Test Environment
- Utils.Add Elements To URI From File ${SERVICE_FORWARDERS_URI} ${SERVICE_FORWARDERS_FILE}
- Utils.Add Elements To URI From File ${SERVICE_NODES_URI} ${SERVICE_NODES_FILE}
- Utils.Add Elements To URI From File ${SERVICE_FUNCTIONS_URI} ${SERVICE_FUNCTIONS_FILE}
- BuiltIn.Wait Until Keyword Succeeds
- ... 60s
- ... 2s
- ... SfcKeywords.Check Service Function Types Added
- ... ${SERVICE_FUNCTION_NAMES}
- Utils.Add Elements To URI From File ${SERVICE_CHAINS_URI} ${SERVICE_CHAINS_FILE}
- # Creates SFPs: SFC1-100, SFC1-200, SFC1-300, SFC2-100, and SFC2-200
- SfcKeywords.Create Sfp And Wait For Rsp Creation ${SERVICE_FUNCTION_PATHS_FILE}
-
-Get Rendered Service Path By Name
- [Documentation] Get The Rendered Service Path Created in "Basic Environment Setup Tests" By Name Via RESTConf APIs
- ${sfp_name} = BuiltIn.Set Variable SFC1-100
- ${rsp_name} = SfcKeywords.Get Rendered Service Path Name ${sfp_name}
- ${resp} = RequestsLibrary.Get Request session ${OPERATIONAL_RSP_URI}/${rsp_name}
- BuiltIn.Should Contain ${ALLOWED_STATUS_CODES} ${resp.status_code}
- # The RSP should not be symetric, so only 1 should be created for the SFP
- Utils.Check For Specific Number Of Elements At URI
- ... ${SERVICE_FUNCTION_PATH_STATE_URI}/${sfp_name}
- ... "sfp-rendered-service-path"
- ... 1
- ${elements} = BuiltIn.Create List
- ... "parent-service-function-path":"SFC1-100"
- ... "hop-number":0
- ... "service-index":255
- ... "hop-number":1
- ... "service-index":254
- ... "hop-number":2
- ... "service-index":253
- Utils.Check For Elements At URI ${OPERATIONAL_RSPS_URI} ${elements}
-
-Get Rendered Service Path Hop
- [Documentation] Check Rendered Service Path Hops Created in "Basic Environment Setup Tests"
- ${sfp_name} = BuiltIn.Set Variable SFC1-100
- ${rsp_name} = SfcKeywords.Get Rendered Service Path Name ${sfp_name}
- ${resp} = RequestsLibrary.Get Request
- ... session
- ... ${OPERATIONAL_RSP_URI}/${rsp_name}/rendered-service-path-hop/0/
- BuiltIn.Should Contain ${ALLOWED_STATUS_CODES} ${resp.status_code}
- ${elements} = BuiltIn.Create List "hop-number":0 "service-index":255 "service-function-name":"dpi
- Utils.Check For Elements At URI ${OPERATIONAL_RSP_URI}/${rsp_name}/rendered-service-path-hop/0/ ${elements}
- ${elements} = BuiltIn.Create List "hop-number":1 "service-index":254 "service-function-name":"napt44
- Utils.Check For Elements At URI ${OPERATIONAL_RSP_URI}/${rsp_name}/rendered-service-path-hop/1/ ${elements}
- ${elements} = BuiltIn.Create List "hop-number":2 "service-index":253 "service-function-name":"firewall
- Utils.Check For Elements At URI ${OPERATIONAL_RSP_URI}/${rsp_name}/rendered-service-path-hop/2/ ${elements}
- ${resp} = RequestsLibrary.Get Request
- ... session
- ... ${OPERATIONAL_RSP_URI}/${rsp_name}/rendered-service-path-hop/3/
- BuiltIn.Should Be Equal As Strings ${resp.status_code} 404
-
-Delete one Rendered Service Path By Name
- [Documentation] Delete One Rendered Service Path By deleting the parent Service Function Path
- ... The RSP to be deleted was created in "Basic Environment Setup Tests"
- ${sfp_name} = BuiltIn.Set Variable SFC2-200
- ${rsp_name} = SfcKeywords.Get Rendered Service Path Name ${sfp_name}
- # First verify that the RSP exists
- ${resp} = RequestsLibrary.Get Request session ${OPERATIONAL_RSP_URI}/${rsp_name}
- BuiltIn.Should Contain ${ALLOWED_STATUS_CODES} ${resp.status_code}
- SfcKeywords.Delete Sfp And Wait For Rsps Deletion ${sfp_name}
-
-Generate RSPs with Random Schedule Algorithm type
- [Documentation] Generate RSPs with Random Schedule Algorithm type Through RESTConf APIs
- Utils.Remove All Elements At URI ${SERVICE_SCHED_TYPES_URI}
- Utils.Add Elements To URI From File ${SERVICE_RANDOM_SCHED_TYPE_URI} ${SERVICE_RANDOM_SCHED_TYPE_FILE}
- SfcKeywords.Delete All Sfps And Wait For Rsps Deletion
- # Create the SFPs which will create the RSPs with the Random scheduler
- SfcKeywords.Create Sfp And Wait For Rsp Creation ${SERVICE_FUNCTION_PATHS_FILE}
- ${sfp_name} = BuiltIn.Set Variable SFC1-100
- ${rsp_name} = SfcKeywords.Get Rendered Service Path Name ${sfp_name}
- ${elements} = BuiltIn.Create List "hop-number":0 "service-index":255 "service-function-name":"dpi
- Utils.Check For Elements At URI ${OPERATIONAL_RSP_URI}/${rsp_name}/rendered-service-path-hop/0/ ${elements}
- ${elements} = BuiltIn.Create List "hop-number":1 "service-index":254 "service-function-name":"napt44
- Utils.Check For Elements At URI ${OPERATIONAL_RSP_URI}/${rsp_name}/rendered-service-path-hop/1/ ${elements}
- ${elements} = BuiltIn.Create List "hop-number":2 "service-index":253 "service-function-name":"firewall
- Utils.Check For Elements At URI ${OPERATIONAL_RSP_URI}/${rsp_name}/rendered-service-path-hop/2/ ${elements}
-
-Generate RSPs with Round Robin Schedule Algorithm type
- [Documentation] Generate RSPs with Round Robin Schedule Algorithm type
- [Tags] exclude
- Utils.Remove All Elements At URI ${SERVICE_SCHED_TYPES_URI}
- Utils.Add Elements To URI From File
- ... ${SERVICE_ROUNDROBIN_SCHED_TYPE_URI}
- ... ${SERVICE_ROUNDROBIN_SCHED_TYPE_FILE}
- SfcKeywords.Delete All Sfps And Wait For Rsps Deletion
- # Create the SFPs which will create the RSPs with the Random scheduler
- SfcKeywords.Create Sfp And Wait For Rsp Creation ${SERVICE_FUNCTION_PATHS_FILE}
- ${rsp1_name} = SfcKeywords.Get Rendered Service Path Name SFC1-100
- ${rsp2_name} = SfcKeywords.Get Rendered Service Path Name SFC1-200
- ${rsp3_name} = SfcKeywords.Get Rendered Service Path Name SFC1-300
- ${rsp4_name} = SfcKeywords.Get Rendered Service Path Name SFC2-100
- ${rsp5_name} = SfcKeywords.Get Rendered Service Path Name SFC2-200
- ${path1_hop0} = SfcKeywords.Get JSON Elements From URI
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/0/
- ${path1_hop1} = SfcKeywords.Get JSON Elements From URI
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/1/
- ${path1_hop2} = SfcKeywords.Get JSON Elements From URI
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/2/
- ${path2_hop0} = SfcKeywords.Get JSON Elements From URI
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/0/
- ${path2_hop1} = SfcKeywords.Get JSON Elements From URI
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/1/
- ${path2_hop2} = SfcKeywords.Get JSON Elements From URI
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/2/
- ${path3_hop0} = SfcKeywords.Get JSON Elements From URI
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/0/
- ${path3_hop1} = SfcKeywords.Get JSON Elements From URI
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/1/
- ${path3_hop2} = SfcKeywords.Get JSON Elements From URI
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/2/
- ${path4_hop0} = SfcKeywords.Get JSON Elements From URI
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/0/
- ${path4_hop1} = SfcKeywords.Get JSON Elements From URI
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/1/
- ${path4_hop2} = SfcKeywords.Get JSON Elements From URI
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/2/
- ${path5_hop0} = SfcKeywords.Get JSON Elements From URI
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/0/
- ${path5_hop1} = SfcKeywords.Get JSON Elements From URI
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/1/
- ${path5_hop2} = SfcKeywords.Get JSON Elements From URI
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/2/
- BuiltIn.Should Be Equal ${path1_hop0} ${path4_hop0}
- BuiltIn.Should Not Be Equal ${path1_hop0} ${path2_hop0}
- BuiltIn.Should Be Equal ${path1_hop1} ${path4_hop1}
- BuiltIn.Should Not Be Equal ${path1_hop1} ${path2_hop1}
- BuiltIn.Should Be Equal ${path1_hop2} ${path4_hop2}
- BuiltIn.Should Not Be Equal ${path1_hop2} ${path2_hop2}
- BuiltIn.Should Be Equal ${path2_hop0} ${path5_hop0}
- BuiltIn.Should Not Be Equal ${path2_hop0} ${path3_hop0}
- BuiltIn.Should Be Equal ${path2_hop1} ${path5_hop1}
- BuiltIn.Should Not Be Equal ${path2_hop1} ${path3_hop1}
- BuiltIn.Should Be Equal ${path2_hop2} ${path5_hop2}
- BuiltIn.Should Not Be Equal ${path2_hop2} ${path3_hop2}
- BuiltIn.Should Be Equal ${path3_hop0} ${path1_hop0}
- BuiltIn.Should Not Be Equal ${path3_hop0} ${path1_hop0}
- BuiltIn.Should Be Equal ${path3_hop1} ${path1_hop1}
- BuiltIn.Should Not Be Equal ${path3_hop1} ${path1_hop1}
- BuiltIn.Should Be Equal ${path3_hop2} ${path1_hop2}
- BuiltIn.Should Not Be Equal ${path3_hop2} ${path1_hop2}
-
-Generate RSPs with Shortest Path Schedule Algorithm type
- [Documentation] Generate RSPs with Shortest Path Schedule Algorithm type Through RESTConf APIs
- Utils.Remove All Elements At URI ${SERVICE_SCHED_TYPES_URI}
- Utils.Add Elements To URI From File
- ... ${SERVICE_SHORTESTPATH_SCHED_TYPE_URI}
- ... ${SERVICE_SHORTESTPATH_SCHED_TYPE_FILE}
- SfcKeywords.Delete All Sfps And Wait For Rsps Deletion
- # Create the SFPs which will create the RSPs with the Random scheduler
- SfcKeywords.Create Sfp And Wait For Rsp Creation ${SERVICE_FUNCTION_PATHS_FILE}
- ${rsp1_name} = SfcKeywords.Get Rendered Service Path Name SFC1-100
- ${rsp2_name} = SfcKeywords.Get Rendered Service Path Name SFC1-200
- ${rsp3_name} = SfcKeywords.Get Rendered Service Path Name SFC1-300
- ${rsp4_name} = SfcKeywords.Get Rendered Service Path Name SFC2-100
- ${rsp5_name} = SfcKeywords.Get Rendered Service Path Name SFC2-200
- ${elements} = BuiltIn.Create List "hop-number":0 "service-index":255 "service-function-name":"dpi-1
- Utils.Check For Elements At URI ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/0/ ${elements}
- ${elements} = BuiltIn.Create List "hop-number":1 "service-index":254 "service-function-name":"napt44
- Utils.Check For Elements At URI ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/1/ ${elements}
- ${elements} = BuiltIn.Create List "hop-number":2 "service-index":253 "service-function-name":"firewall
- Utils.Check For Elements At URI ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/2/ ${elements}
- ${resp} = RequestsLibrary.Get Request
- ... session
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/0/
- BuiltIn.Should Contain ${ALLOWED_STATUS_CODES} ${resp.status_code}
- ${temp_vars} = BuiltIn.Set Variable ['rendered-service-path-hop'][0]['service-function-forwarder']
- ${fwd_hop1} = Utils.Extract Value From Content ${resp.content} ${temp_vars}
- ${resp} = RequestsLibrary.Get Request
- ... session
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/1/
- BuiltIn.Should Contain ${ALLOWED_STATUS_CODES} ${resp.status_code}
- ${fwd_hop2} = Utils.Extract Value From Content ${resp.content} ${temp_vars}
- ${resp} = RequestsLibrary.Get Request
- ... session
- ... ${OPERATIONAL_RSP_URI}/${rsp1_name}/rendered-service-path-hop/2/
- BuiltIn.Should Contain ${ALLOWED_STATUS_CODES} ${resp.status_code}
- ${fwd_hop3} = Utils.Extract Value From Content ${resp.content} ${temp_vars}
- BuiltIn.Should Be Equal ${fwd_hop1} ${fwd_hop2}
- BuiltIn.Should Be Equal ${fwd_hop2} ${fwd_hop3}
- ${resp} = RequestsLibrary.Get Request
- ... session
- ... ${OPERATIONAL_RSP_URI}/${rsp2_name}/rendered-service-path-hop/0/
- BuiltIn.Should Contain ${ALLOWED_STATUS_CODES} ${resp.status_code}
- ${fwd_hop1} = Utils.Extract Value From Content ${resp.content} ${temp_vars}
- ${resp} = RequestsLibrary.Get Request
- ... session
- ... ${OPERATIONAL_RSP_URI}/${rsp2_name}/rendered-service-path-hop/1/
- BuiltIn.Should Contain ${ALLOWED_STATUS_CODES} ${resp.status_code}
- ${fwd_hop2} = Utils.Extract Value From Content ${resp.content} ${temp_vars}
- ${resp} = RequestsLibrary.Get Request
- ... session
- ... ${OPERATIONAL_RSP_URI}/${rsp2_name}/rendered-service-path-hop/2/
- BuiltIn.Should Contain ${ALLOWED_STATUS_CODES} ${resp.status_code}
- ${fwd_hop3} = Utils.Extract Value From Content ${resp.content} ${temp_vars}
- BuiltIn.Should Be Equal ${fwd_hop1} ${fwd_hop2}
- BuiltIn.Should Be Equal ${fwd_hop2} ${fwd_hop3}
-
-Clean Datastore After Tests
- [Documentation] Clean All Items In Datastore After Tests
- Utils.Remove All Elements At URI ${SERVICE_FUNCTIONS_URI}
- BuiltIn.Wait Until Keyword Succeeds
- ... 60s
- ... 2s
- ... SfcKeywords.Check Service Function Types Removed
- ... ${SERVICE_FUNCTION_NAMES}
- Utils.Remove All Elements At URI ${SERVICE_FORWARDERS_URI}
- Utils.Remove All Elements At URI ${SERVICE_NODES_URI}
- Utils.Remove All Elements At URI ${SERVICE_CHAINS_URI}
- Utils.Remove All Elements At URI ${SERVICE_SCHED_TYPES_URI}
- Utils.Remove All Elements If Exist ${SERVICE_FUNCTION_PATHS_URI}
- BuiltIn.Wait Until Keyword Succeeds 60s 2s SfcKeywords.Check Empty Service Function Paths State
-
-
-*** Keywords ***
-Init Suite
- [Documentation] Create session and initialize ODL version specific variables
- RequestsLibrary.Create Session
- ... session
- ... http://${ODL_SYSTEM_IP}:${RESTCONFPORT}
- ... auth=${AUTH}
- ... headers=${HEADERS}
- BuiltIn.log ${ODL_STREAM}
- BuiltIn.Set Suite Variable ${VERSION_DIR} master
- BuiltIn.Set Suite Variable ${TEST_DIR} ${CURDIR}/../../../variables/sfc/${VERSION_DIR}
- BuiltIn.Set Suite Variable ${SERVICE_FUNCTIONS_FILE} ${TEST_DIR}/service-functions.json
- BuiltIn.Set Suite Variable
- ... @{SERVICE_FUNCTION_NAMES}
- ... "napt44-103-2"
- ... "napt44-103-1"
- ... "dpi-102-2"
- ... "firewall-101-2"
- ... "napt44-104"
- ... "dpi-102-1"
- ... "firewall-104"
- ... "dpi-102-3"
- ... "firewall-101-1"
- BuiltIn.Set Suite Variable ${SERVICE_FORWARDERS_FILE} ${TEST_DIR}/service-function-forwarders.json
- BuiltIn.Set Suite Variable ${SERVICE_NODES_FILE} ${TEST_DIR}/service-nodes.json
- BuiltIn.Set Suite Variable ${SERVICE_CHAINS_FILE} ${TEST_DIR}/service-function-chains.json
- BuiltIn.Set Suite Variable ${SERVICE_FUNCTION_PATHS_FILE} ${TEST_DIR}/service-function-paths.json
- BuiltIn.Set Suite Variable ${SERVICE_RANDOM_SCHED_TYPE_FILE} ${TEST_DIR}/service-random-schedule-type.json
- BuiltIn.Set Suite Variable
- ... ${SERVICE_ROUNDROBIN_SCHED_TYPE_FILE}
- ... ${TEST_DIR}/service-roundrobin-schedule-type.json
- BuiltIn.Set Suite Variable
- ... ${SERVICE_LOADBALANCE_SCHED_TYPE_FILE}
- ... ${TEST_DIR}/service-loadbalance-schedule-type.json
- BuiltIn.Set Suite Variable
- ... ${SERVICE_SHORTESTPATH_SCHED_TYPE_FILE}
- ... ${TEST_DIR}/service-shortestpath-schedule-type.json
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