2 Variables ../variables/Variables.py
3 Variables ../variables/topoprocessing/Topologies.py
4 Variables ../variables/topoprocessing/TopologyRequests.py
5 Library RequestsLibrary
8 Resource KarafKeywords.robot
9 Resource SetupUtils.robot
13 ${CONFIGURATION_XML} ${CURDIR}/../suites/topoprocessing/configuration.xml
14 ${OPERATIONAL_XML} ${CURDIR}/../suites/topoprocessing/operational.xml
15 ${CONFIGURATION_CFG} ${CURDIR}/../suites/topoprocessing/configuration.cfg
16 ${OPERATIONAL_CFG} ${CURDIR}/../suites/topoprocessing/operational.cfg
17 ${REMOTE_XML_FILE} ${WORKSPACE}/${BUNDLEFOLDER}/etc/opendaylight/karaf/80-topoprocessing-config.xml
18 ${REMOTE_CFG_FILE} ${WORKSPACE}/${BUNDLEFOLDER}/etc/org.opendaylight.topoprocessing.cfg
19 ${OUTPUT_TOPO_NAME} topo:1
20 ${OVERLAY_TOPO_URL} ${TOPOLOGY_URL}/${OUTPUT_TOPO_NAME}
24 [Arguments] ${request} ${overlay_topology_url}
25 [Documentation] Send a simple HTTP PUT request to Configurational datastore
26 ${resp} Put Request session ${CONFIG_API}/${overlay_topology_url} data=${request}
27 Log ${CONFIG_API}/${overlay_topology_url}
28 Should Match "${resp.status_code}" "20?"
29 Wait For Karaf Log Correlation configuration successfully read
30 Wait For Karaf Log Transaction successfully written
33 [Arguments] ${overlay_topology_url}
34 [Documentation] Send a simple HTTP GET request to a given URL
35 ${resp} Get Request session ${OPERATIONAL_API}/${overlay_topology_url}
36 Should Be Equal As Strings ${resp.status_code} 200
39 Send Basic Delete Request
41 [Documentation] Sends a HTTP/DELETE request to a given URL
42 ${resp} Delete Request session ${CONFIG_API}/${url}
43 Log Deleting ${CONFIG_API}/${url}
47 [Arguments] ${topology-id} ${node-id}
48 [Documentation] Deletes a node from an underlay topology
49 ${resp} Send Basic Delete Request ${TOPOLOGY_URL}/${topology-id}/node/${node-id}
52 Delete Underlay Termination Point
53 [Arguments] ${topology-id} ${node-id} ${tp-id}
54 [Documentation] Deletes a termination point from an underlay topology
55 ${resp} Send Basic Delete Request ${TOPOLOGY_URL}/${topology-id}/node/${node-id}/termination-point/${tp-id}
59 [Arguments] ${topology-id} ${link-id}
60 [Documentation] Deletes a link from an underlay topology
61 ${resp} Send Basic Delete Request ${TOPOLOGY_URL}/${topology-id}/link/${link-id}
65 [Documentation] Setup karaf enviroment for following tests
66 Log ---- Setup Environment ----
67 SetupUtils.Setup_Utils_For_Setup_And_Teardown
68 Open Connection ${ODL_SYSTEM_IP}
69 Flexible Controller Login
70 Run Keyword If '${ODL_STREAM}' == 'carbon' Put File ${CONFIGURATION_CFG} ${REMOTE_CFG_FILE}
71 Run Keyword Unless '${ODL_STREAM}' == 'carbon' Put File ${CONFIGURATION_XML} ${REMOTE_XML_FILE}
73 Wait Until Keyword Succeeds 2x 2s Issue Command On Karaf Console log:set DEBUG org.opendaylight.topoprocessing
74 Install a Feature odl-restconf-noauth timeout=30
75 Create Session session http://${ODL_SYSTEM_IP}:${RESTCONFPORT} auth=${AUTH} headers=${SEND_ACCEPT_XML_HEADERS}
76 Install Features odl-openflowplugin-nsf-model odl-topoprocessing-framework odl-topoprocessing-network-topology odl-topoprocessing-inventory odl-mdsal-models odl-ovsdb-southbound-impl
77 Prepare New Feature Installation
78 Insert Underlay topologies
81 [Arguments] ${features} ${timeout}=180
82 [Documentation] Install features according to tested distribution
83 Run Keyword If '${ODL_STREAM}' == 'beryllium' Install Features for Beryllium Distribution ${features} ${timeout}
84 ... ELSE Install Features for Other Distributions ${features} ${timeout}
86 Install Features for Beryllium Distribution
87 [Arguments] ${features} ${timeout}
88 [Documentation] Will wait for features to install only once per run
89 Install a Feature ${features} timeout=${timeout}
90 Set Global Variable If It Does Not Exist \${WAIT_FOR_FEATURES_TO_INSTALL} ${TRUE}
91 Run Keyword If ${WAIT_FOR_FEATURES_TO_INSTALL} Run Keywords Wait For Karaf Log Registering Topology Request Listener ${timeout}
92 ... AND Set Global Variable \${WAIT_FOR_FEATURES_TO_INSTALL} ${FALSE}
94 Install Features for Other Distributions
95 [Arguments] ${features} ${timeout}
96 [Documentation] Will wait for features to install only if no topoprocessing feature was installed
97 ${installed_features} Issue Command On Karaf Console feature:list -i
98 ${lines} Get Lines Containing String ${installed_features} odl-topoprocessing-framework
99 ${length} Get Length ${lines}
100 Install a Feature ${features} timeout=${timeout}
101 Run Keyword If ${length} == 0 Wait For Karaf Log Registering Topology Request Listener ${timeout}
104 [Documentation] Revert startup changes
105 Log ---- Clean Environment ----
106 Open Connection ${ODL_SYSTEM_IP}
107 Flexible Controller Login
108 Run Keyword If '${ODL_STREAM}' == 'carbon' Put File ${OPERATIONAL_CFG} ${REMOTE_CFG_FILE}
109 Run Keyword Unless '${ODL_STREAM}' == 'carbon' Put File ${OPERATIONAL_XML} ${REMOTE_XML_FILE}
113 Delete Overlay Topology
114 [Documentation] Delete overlay topologies from datastore
115 Run Keyword If Test Failed Print Output Topo
116 Log ---- Test Teardown ----
117 Log Deleting overlay topology from ${CONFIG_API}/${OVERLAY_TOPO_URL}
118 ${resp} Delete Request session ${CONFIG_API}/${OVERLAY_TOPO_URL}
119 Should Be Equal As Strings ${resp.status_code} 200
122 [Documentation] Waits a while to allow any hanging transactions to finnish and then logs the output topology
123 Log ---- Output Topo Dump After Cooldown----
125 ${resp} Wait Until Keyword Succeeds 5x 250ms Basic Request Get ${OVERLAY_TOPO_URL}
128 Refresh Underlay Topologies And Delete Overlay Topology
129 [Documentation] Deletes given overlay topology from datastore and overwrites the underlaying ones with initial topologies
130 Delete Overlay Topology
131 Insert Underlay Topologies
133 Prepare New Feature Installation
134 [Documentation] Clears karaf logs and CONFIGURATION datastore
135 ${resp} Delete Request session ${CONFIG_API}/network-topology:network-topology
136 ${resp} Delete Request session ${CONFIG_API}/opendaylight-inventory:nodes
137 Issue Command On Karaf Console log:clear
139 Insert Underlay Topologies
140 [Documentation] Insert underlay topologies used by following tests
141 Log Inserting underlay topologies
142 # Network underlay topologies
143 : FOR ${index} IN RANGE 1 7
144 \ ${resp} Put Request session ${CONFIG_API}/${TOPOLOGY_URL}/network-topo:${index} data=${NETWORK_UNDERLAY_TOPOLOGY_${index}}
145 \ Log ${resp.content}
146 \ Should Match "${resp.status_code}" "20?"
147 # Openflow underlay nodes
148 ${resp} Put Request session ${CONFIG_API}/opendaylight-inventory:nodes data=${OPENFLOW_UNDERLAY_NODES}
150 Should Match "${resp.status_code}" "20?"
151 # Openflow underlay topologies
152 : FOR ${index} IN RANGE 1 7
153 \ ${resp} Put Request session ${CONFIG_API}/${TOPOLOGY_URL}/openflow-topo:${index} data=${OPENFLOW_UNDERLAY_TOPOLOGY_${index}}
154 \ Log ${resp.content}
155 \ Should Match "${resp.status_code}" "20?"
156 Issue Command On Karaf Console log:clear
159 Prepare Unification Inside Topology Request
160 [Arguments] ${request_template} ${model} ${correlation_item} ${underlay_topo1}
161 [Documentation] Prepare topology request for unification inside from template
162 ${request_template} Set Element Text ${request_template} ${model} xpath=.//correlations/output-model
163 ${request_template} Set Element Text ${request_template} aggregation-only xpath=.//correlations/correlation/type
164 ${request_template} Set Element Text ${request_template} ${correlation_item} xpath=.//correlation/correlation-item
165 ${request_template} Set Element Text ${request_template} unification xpath=.//correlation/aggregation/aggregation-type
166 ${request_template} Set Element Text ${request_template} ${model} xpath=.//correlation/aggregation/mapping[1]/input-model
167 ${request_template} Set Element Text ${request_template} ${underlay_topo1} xpath=.//correlation/aggregation/mapping[1]/underlay-topology
168 ${request_template} Element to String ${request_template}
169 [Return] ${request_template}
171 Prepare Unification Topology Request
172 [Arguments] ${request_template} ${model} ${correlation_item} ${underlay_topo1} ${underlay_topo2}
173 [Documentation] Prepare topology request for unification on two topologies from template
174 ${request_template} Prepare Unification Inside Topology Request ${request_template} ${model} ${correlation_item} ${underlay_topo1}
175 ${request_template} Set Element Text ${request_template} ${underlay_topo2} xpath=.//correlation/aggregation/mapping[2]/underlay-topology
176 ${request_template} Set Element Text ${request_template} ${model} xpath=.//correlation/aggregation/mapping[2]/input-model
177 ${request_template} Element to String ${request_template}
178 [Return] ${request_template}
180 Prepare Unification Filtration Topology Request
181 [Arguments] ${request_template} ${model} ${correlation_item} ${target_field1} ${underlay_topo1} ${target_field2}
182 ... ${underlay_topo2}
183 [Documentation] Prepare topology request for unification on two topologies from template
184 ${request_template} Prepare Unification Filtration Inside Topology Request ${request_template} ${model} ${correlation_item} ${target_field1} ${underlay_topo1}
185 ${request_template} Set Element Text ${request_template} ${underlay_topo2} xpath=.//correlation/aggregation/mapping[2]/underlay-topology
186 Insert Target Field ${request_template} 2 ${target_field2} 1
187 ${request_template} Set Element Text ${request_template} ${model} xpath=.//correlation/aggregation/mapping[2]/input-model
188 ${request_template} Element to String ${request_template}
189 [Return] ${request_template}
191 Prepare Unification Filtration Inside Topology Request
192 [Arguments] ${request_template} ${model} ${correlation_item} ${target-field} ${underlay_topo}
193 [Documentation] Prepare topology request for unification filtration inside from template
194 ${request_template} Set Element Text ${request_template} ${model} xpath=.//correlations/output-model
195 ${request_template} Set Element Text ${request_template} filtration-aggregation xpath=.//correlations/correlation/type
196 ${request_template} Set Element Text ${request_template} ${correlation_item} xpath=.//correlation/correlation-item
197 ${request_template} Set Element Text ${request_template} unification xpath=.//correlation/aggregation/aggregation-type
198 ${request_template} Set Element Text ${request_template} ${model} xpath=.//correlation/aggregation/mapping[1]/input-model
199 ${request_template} Set Element Text ${request_template} ${underlay_topo} xpath=.//correlation/aggregation/mapping[1]/underlay-topology
200 Insert Target Field ${request_template} 1 ${target-field} 1
201 ${request_template} Set Element Text ${request_template} ${underlay_topo} xpath=.//correlation/filtration/underlay-topology
202 ${request_template} Element to String ${request_template}
203 [Return] ${request_template}
206 [Arguments] ${request_template} ${mapping} ${filter_id}
207 ${request_template} Add Element ${request_template} ${APPLY_FILTERS} xpath=.//correlation/aggregation/mapping[${mapping}]
208 ${request_template} Set Element Text ${request_template} ${filter_id} xpath=.//correlation/aggregation/mapping[${mapping}]/apply-filters
209 [Return] ${request_template}
211 Prepare Filtration Topology Request
212 [Arguments] ${request_template} ${model} ${correlation_item} ${underlay_topo}
213 [Documentation] Prepare topology request for filtration from template
214 ${request_template} Set Element Text ${request_template} ${model} xpath=.//correlations/output-model
215 ${request_template} Set Element Text ${request_template} ${correlation_item} xpath=.//correlation/correlation-item
216 ${request_template} Set Element Text ${request_template} ${underlay_topo} xpath=.//correlation/filtration/underlay-topology
217 [Return] ${request_template}
220 [Arguments] ${request_template} ${mapping_index} ${target_field_path} ${matching_key}
221 [Documentation] Add target field to request
222 ${target_field_template} Set Element Text ${TARGET_FIELD} ${target_field_path} xpath=.//target-field-path
223 ${target_field_template} Set Element Text ${target_field_template} ${matching_key} xpath=.//matching-key
224 ${request_template} Add Element ${request_template} ${target_field_template} xpath=.//correlation/aggregation/mapping[${mapping_index}]
225 ${request_template} Element to String ${request_template}
226 [Return] ${request_template}
229 [Arguments] ${request_template} ${filter_template} ${target_field}
230 [Documentation] Add filter to filtration
231 ${request_template} Add Element ${request_template} ${filter_template} xpath=.//correlation/filtration
232 ${model} Get Element Text ${request_template} xpath=.//correlations/output-model
233 ${request_template} Set Element Text ${request_template} ${model} xpath=.//correlation/filtration/filter/input-model
234 ${request_template} Set Element Text ${request_template} ${target_field} xpath=.//correlation/filtration/filter/target-field
235 [Return] ${request_template}
237 Insert Filter With ID
238 [Arguments] ${request_template} ${filter_template} ${target_field} ${filter_id}
239 [Documentation] Add filter to filtration with specified id
240 ${request_template} Insert Filter ${request_template} ${filter_template} ${target_field}
241 ${request_template} Set Element Text ${request_template} ${filter_id} xpath=.//correlation/filtration/filter/filter-id
242 [Return] ${request_template}
245 [Arguments] ${request_template} ${ip_address}
246 [Documentation] Set filter ipv4 address
247 ${request_template} Set Element Text ${request_template} ${ip_address} xpath=.//correlation/filtration/filter/ipv4-address-filter/ipv4-address
248 ${request_template} Element to String ${request_template}
249 [Return] ${request_template}
251 Set Range Number Filter
252 [Arguments] ${request_template} ${min_number} ${max_number}
253 [Documentation] Set filter minimum and maximum number values
254 ${request_template} Set Element Text ${request_template} ${min_number} xpath=.//correlation/filtration/filter/range-number-filter/min-number-value
255 ${request_template} Set Element Text ${request_template} ${max_number} xpath=.//correlation/filtration/filter/range-number-filter/max-number-value
256 ${request_template} Element to String ${request_template}
257 [Return] ${request_template}
259 Set Range String Filter
260 [Arguments] ${request_template} ${min_value} ${max_value}
261 [Documentation] Set filter minimum and maximum string values
262 ${request_template} Set Element Text ${request_template} ${min_value} xpath=.//correlation/filtration/filter/range-string-filter/min-string-value
263 ${request_template} Set Element Text ${request_template} ${max_value} xpath=.//correlation/filtration/filter/range-string-filter/max-string-value
264 ${request_template} Element to String ${request_template}
265 [Return] ${request_template}
267 Set Specific Number Filter
268 [Arguments] ${request_template} ${number}
269 [Documentation] Set filter number value
270 ${request_template} Set Element Text ${request_template} ${number} xpath=.//correlation/filtration/filter/specific-number-filter/specific-number
271 ${request_template} Element to String ${request_template}
272 [Return] ${request_template}
274 Set Specific String Filter
275 [Arguments] ${request_template} ${string_value}
276 [Documentation] Set filter string value
277 ${request_template} Set Element Text ${request_template} ${string_value} xpath=.//correlation/filtration/filter/specific-string-filter/specific-string
278 ${request_template} Element to String ${request_template}
279 [Return] ${request_template}
282 [Arguments] ${request_template} ${ip_address}
283 [Documentation] Set filter ipv6 address
284 ${request_template} Set Element Text ${request_template} ${ip_address} xpath=.//correlation/filtration/filter/ipv6-address-filter/ipv6-address
285 ${request_template} Element to String ${request_template}
286 [Return] ${request_template}
289 [Arguments] ${request_template} ${script_language} ${script}
290 [Documentation] Set filter script
291 ${request_template} Set Element Text ${request_template} ${script_language} xpath=.//correlation/filtration/filter/script-filter/scripting/language
292 ${request_template} Set Element Text ${request_template} ${script} xpath=.//correlation/filtration/filter/script-filter/scripting/script
293 ${request_template} Element to String ${request_template}
294 [Return] ${request_template}
296 Insert Link Computation Inside
297 [Arguments] ${request_template} ${link_computation_template} ${input_model} ${underlay_topology}
298 [Documentation] Add link computation to request
299 ${request_template} Add Element ${request_template} ${link_computation_template} xpath=.
300 ${request_template} Set Element Text ${request_template} ${input_model} xpath=.//link-computation/node-info/input-model
301 ${request_template} Set Element Text ${request_template} ${input_model} xpath=.//link-computation/link-info/input-model
302 ${request_template} Set Element Text ${request_template} ${input_model} xpath=.//link-computation/output-model
303 ${request_template} Set Element Text ${request_template} ${underlay_topology} xpath=.//link-computation/link-info/link-topology
304 ${request_template} Set Element Attribute ${request_template} xmlns:n urn:opendaylight:topology:correlation xpath=./link-computation
305 ${request_template} Element to String ${request_template}
306 [Return] ${request_template}
308 Insert Link Computation
309 [Arguments] ${request_template} ${link_computation_template} ${input_model} ${underlay_topology_1} ${underlay_topology_2}
310 [Documentation] Add link computation to request
311 ${request_template} Add Element ${request_template} ${link_computation_template} xpath=.
312 ${request_template} Set Element Text ${request_template} ${input_model} xpath=.//link-computation/node-info/input-model
313 ${request_template} Set Element Text ${request_template} ${input_model} xpath=.//link-computation/link-info[1]/input-model
314 ${request_template} Set Element Text ${request_template} ${input_model} xpath=.//link-computation/link-info[2]/input-model
315 ${request_template} Set Element Text ${request_template} ${input_model} xpath=.//link-computation/output-model
316 ${request_template} Set Element Text ${request_template} ${underlay_topology_1} xpath=.//link-computation/link-info[1]/link-topology
317 ${request_template} Set Element Text ${request_template} ${underlay_topology_2} xpath=.//link-computation/link-info[2]/link-topology
318 ${request_template} Set Element Attribute ${request_template} xmlns:n urn:opendaylight:topology:correlation xpath=./link-computation
319 ${request_template} Element to String ${request_template}
320 [Return] ${request_template}
322 Insert Scripting into Request
323 [Arguments] ${request} ${language} ${script}
324 [Documentation] Insert Scripting into Request under aggregation node
325 ${request} Add Element ${request} ${SCRIPTING} xpath=.//correlation/aggregation
326 ${request} Set Element Text ${request} ${script} xpath=.//correlation/aggregation/scripting/script
327 ${request} Set Element Text ${request} ${language} xpath=.//correlation/aggregation/scripting/language
328 ${request} Element to String ${request}
332 [Arguments] ${node-id} ${ovs-version}=23 ${router-id-ipv4}=10.0.0.1
333 [Documentation] Create an isis node element with id and ip
334 ${request} Set Element Text ${NODE_ISIS} ${node-id} xpath=.//node-id
335 ${request} Set Element Text ${request} ${ovs-version} xpath=.//ovs-version
336 ${request} Set Element Text ${request} ${router-id-ipv4} xpath=.//igp-node-attributes/isis-node-attributes/ted/te-router-id-ipv4
337 ${request} Element to String ${request}
341 [Arguments] ${node-id} ${ip-address}=10.0.0.1 ${serial-number}=27
342 [Documentation] Create an Openflow node element with id and ip
343 ${request} Set Element Text ${NODE_OPENFLOW} ${node-id} xpath=.//id
344 ${request} Set Element Text ${request} ${ip-address} xpath=.//ip-address
345 ${request} Set Element Text ${request} ${serial-number} xpath=.//serial-number
346 ${request} Element to String ${request}
349 Create OVSDB Termination Point
350 [Arguments] ${tp-id} ${ofport}
351 [Documentation] Create an OVSDB termination point element with id and port
352 ${request} Set Element Text ${TERMINATION_POINT_OVSDB} ${tp-id} xpath=.//tp-id
353 ${request} Set Element Text ${request} ${ofport} xpath=.//ofport
354 ${request} Element to String ${request}
357 Create Openflow Node Connector
358 [Arguments] ${nc-id} ${port-number}
359 [Documentation] Create an Openflow node connector element with id and port number
360 ${request} Set Element Text ${NODE_CONNECTOR_OPENFLOW} ${nc-id} xpath=.//id
361 ${request} Set Element Text ${request} ${port-number} xpath=.//port-number
362 ${request} Element to String ${request}
366 [Arguments] ${link-id} ${source-node} ${dest-node} ${name} ${metric}
367 ${request} Set Element Text ${LINK} ${link-id} xpath=.//link-id
368 ${request} Set Element Text ${request} ${source-node} xpath=.//source/source-node
369 ${request} Set Element Text ${request} ${dest-node} xpath=.//destination/dest-node
370 ${request} Set Element Text ${request} ${name} xpath=.//igp-link-attributes/name
371 ${request} Set Element Text ${request} ${metric} xpath=.//igp-link-attributes/metric
372 ${request} Element to String ${request}
375 Extract Node from Topology
376 [Arguments] ${topology} ${supp_node_id}
377 [Documentation] Returns node that contains supporting node with ID specified in argument supp_node_id
378 ${xpath} Set Variable .//node/supporting-node[node-ref='${supp_node_id}']/..
379 ${node} Get Element ${topology} xpath=${xpath}
380 ${node} Element to String ${node}
383 Extract Termination Point from Topology
384 [Arguments] ${model} ${topology} ${topo_id} ${node_id} ${tp_id}
385 [Documentation] Returns termination point that contains supporting termination point from specified topology, node and with specified id
386 Check Supported Model ${model}
387 ${xpath} Set Variable If '${model}' == 'network-topology-model' or '${model}' == 'opendaylight-inventory-model' .//termination-point[tp-ref='/network-topology:network-topology/topology/${topo_id}/node/${node_id}/termination-point/${tp_id}'] .//termination-point/supporting-termination-point[tp-ref='${tp_id}']/..
388 ${tp} Get Element ${topology} xpath=${xpath}
389 ${tp} Element to String ${tp}
392 Extract Link from Topology
393 [Arguments] ${model} ${topology} ${topo_id} ${link_id}
394 [Documentation] Returns link that contains supporting link
395 Check Supported Model ${model}
396 ${xpath} Set Variable If '${model}' == 'network-topology-model' or '${model}' == 'opendaylight-inventory-model' .//link/supporting-link[link-ref='/network-topology/topology/${topo_id}/link/${link_id}']/.. .//link/supporting-link[tp-ref='${tp_id}']/..
397 ${link} Get Element ${topology} xpath=${xpath}
398 ${link} Element to String ${link}
401 Check Supported Model
403 [Documentation] Checks if model is supported.
404 Run Keyword If '${model}' != 'network-topology-model' and '${model}' != 'i2rs-model' and '${model}' != 'opendaylight-inventory-model' Fail Not supported model
406 Check Aggregated Node in Topology
407 [Arguments] ${model} ${topology} ${tp_count} @{supp_node_ids}
408 [Documentation] Checks number of termination points and concrete supporting nodes in aggregated node and returns overlay node id. Model should be 'network-topology-model', 'opendaylight-inventory-model' or 'i2rs-model'.
409 Check Supported Model ${model}
410 ${node_id} Get From List ${supp_node_ids} 0
411 ${aggregated_node} Extract Node from Topology ${topology} ${node_id}
412 ${supp_node_count} Get Length ${supp_node_ids}
413 Should Contain X Times ${aggregated_node} <supporting-node> ${supp_node_count}
414 Should Contain X Times ${aggregated_node} <termination-point> ${tp_count}
415 Should Contain X Times ${aggregated_node} <tp-ref> ${tp_count}
416 : FOR ${supp_node_id} IN @{supp_node_ids}
417 \ Element Text Should Be ${aggregated_node} ${supp_node_id} xpath=.//supporting-node[node-ref='${supp_node_id}']/node-ref
418 ${overlay_node_id} Get Element Text ${aggregated_node} xpath=./node-id
419 [Return] ${overlay_node_id}
421 Check Aggregated Termination Point in Node
422 [Arguments] ${model} ${topology} ${topology_id} ${node_id} ${tp_id} @{supp_tp_ids}
423 [Documentation] Checks supporting termination points in aggregated termination point. Model should be 'network-topology-model', 'opendaylight-inventory-model' or 'i2rs-model'.
424 Check Supported Model ${model}
425 ${tp} Extract Termination Point from Topology ${model} ${topology} ${topology_id} ${node_id} ${tp_id}
426 ${supp_tp_count} Get Length ${supp_tp_ids}
427 Should Contain X Times ${tp} <tp-ref> ${supp_tp_count}
428 : FOR ${supp_tp_id} IN @{supp_tp_ids}
429 \ Should Contain X Times ${tp} ${supp_tp_id}</tp-ref> 1
431 Check Filtered Nodes in Topology
432 [Arguments] ${topology} ${tp_count} @{node_ids}
433 [Documentation] Checks nodes in filtered topology
434 : FOR ${node_id} IN @{node_ids}
435 \ Element Text Should Be ${topology} ${node_id} xpath=.//node/supporting-node[node-ref='${node_id}']/node-ref
437 Check Filtered Termination Points in Node
438 [Arguments] ${topology} ${supp_node_id} @{supp_tp_ids}
439 [Documentation] Checks termination points in filtered topology
440 ${node} Extract Node from Topology ${topology} ${supp_node_id}
441 ${supp_tp_count} Get Length ${supp_tp_ids}
442 Should Contain X Times ${node} <supporting-node> 1
443 Should Contain X Times ${node} <termination-point> ${supp_tp_count}
444 Should Contain X Times ${node} <tp-ref> ${supp_tp_count}
445 : FOR ${supp_tp_id} IN @{supp_tp_ids}
446 \ Should Contain X Times ${node} ${supp_tp_id} 1
448 Check Filtered Links In Topology
449 [Arguments] ${topology} @{supp_link_ids}
450 [Documentation] Checks links in filtered topology
451 : FOR ${supp_link_id} IN @{supp_link_ids}
452 \ Should Contain X Times ${topology} ${supp_link_id}</link-ref> 1
454 Check Overlay Link Source And Destination
455 [Arguments] ${model} ${topology} ${topo_id} ${link_id} ${expected_source} ${expected_destination}
456 [Documentation] Checks if the overlay link's source and destination specified by a supporting link ref matches given source and destination
457 ${link} Extract Link from Topology ${model} ${topology} ${topo_id} ${link_id}
458 ${link_source} Get Element Text ${link} xpath=.//source-node
459 ${link_destination} Get Element Text ${link} xpath=.//dest-node
460 Should Be Equal As Strings ${link_source} ${expected_source}
461 Should Be Equal As Strings ${link_destination} ${expected_destination}
463 Output Topo Should Be Complete
464 [Arguments] ${node_count}=-1 ${supporting-node_count}=-1 ${node-ref_count}=-1 ${tp_count}=-1 ${tp-ref_count}=-1 ${link_count}=-1
465 ... ${link-ref_count}=-1
466 [Documentation] Verifies that the output topology contains the expected amount of essential elements
467 ${resp} Wait Until Keyword Succeeds 5x 250ms Basic Request Get ${OVERLAY_TOPO_URL}
468 Should Contain ${resp.content} <topology-id>${OUTPUT_TOPO_NAME}</topology-id>
469 Run Keyword If ${node_count}>-1 Should Contain X Times ${resp.content} <node> ${node_count}
470 Run Keyword If ${supporting-node_count}>-1 Should Contain X Times ${resp.content} <supporting-node> ${supporting-node_count}
471 Run Keyword If ${node-ref_count}>-1 Should Contain X Times ${resp.content} <node-ref> ${node-ref_count}
472 Run Keyword If ${link_count}>-1 Should Contain X Times ${resp.content} <link> ${link_count}
473 Run Keyword If ${link-ref_count}>-1 Should Contain X Times ${resp.content} <link-ref> ${link-ref_count}
474 Run Keyword If ${tp_count}>-1 Should Contain X Times ${resp.content} <termination-point> ${tp_count}
475 Run Keyword If ${tp-ref_count}>-1 Should Contain X Times ${resp.content} <tp-ref> ${tp-ref_count}
476 Log ---- Output Topo ----
480 Set Global Variable If It Does Not Exist
481 [Arguments] ${name} ${value}
482 ${status} ${message} = Run Keyword And Ignore Error Variable Should Exist ${name}
483 Run Keyword If "${status}" == "FAIL" Set Global Variable ${name} ${value}