*** Settings ***
Library SSHLibrary
+Library ./UtilLibrary.py
+Resource KarafKeywords.txt
*** Variables ***
${start} sudo mn --controller=remote,ip=${CONTROLLER} --topo tree,1 --switch ovsk,protocols=OpenFlow13
+${linux_prompt} >
*** Keywords ***
Start Suite
[Documentation] Basic setup/cleanup work that can be done safely before any system
... is run.
Log Start the test on the base edition
- Open Connection ${MININET} prompt=> timeout=30s
+ ${mininet_conn_id}= Open Connection ${MININET} prompt=${linux_prompt} timeout=30s
+ Set Suite Variable ${mininet_conn_id}
Login With Public Key ${MININET_USER} ${USER_HOME}/.ssh/id_rsa any
- Write sudo ovs-vsctl set-manager ptcp:6644
- Write sudo mn -c
- Read Until >
+ Execute Command sudo ovs-vsctl set-manager ptcp:6644
+ Execute Command sudo mn -c
Write ${start}
Read Until mininet>
- Sleep 6
+ Sleep 6
Stop Suite
[Documentation] Cleanup/Shutdown work that should be done at the completion of all
... tests
Log Stop the test on the base edition
+ Switch Connection ${mininet_conn_id}
Read
Write exit
- Read Until >
+ Read Until ${linux_prompt}
Close Connection
Ensure All Nodes Are In Response
... specific but any list of strings can be given in ${node_list}. Refactoring of this
... to make it more generic should be done. (see keyword "Check For Elements At URI")
: FOR ${node} IN @{node_list}
- \ ${resp} Get session ${URI}
+ \ ${resp} RequestsLibrary.Get session ${URI}
\ Should Be Equal As Strings ${resp.status_code} 200
\ Should Contain ${resp.content} ${node}
[Arguments] ${node}
[Documentation] A GET on the /node/${node} API is made and specific flow stat
... strings are checked for existence.
- ${resp} Get session ${REST_CONTEXT}/node/${node}
+ ${resp} RequestsLibrary.Get session ${OPERATIONAL_NODES_API}/node/${node}
Should Be Equal As Strings ${resp.status_code} 200
Should Contain ${resp.content} flow-capable-node-connector-statistics
Should Contain ${resp.content} flow-table-statistics
[Documentation] A GET on the /port API is made and the specified port ${count} is
... verified. A more generic Keyword "Check For Specific Number Of Elements At URI"
... also does this work and further consolidation should be done.
- ${resp} Get session ${REST_CONTEXT}/${CONTAINER}/port
+ ${resp} RequestsLibrary.Get session ${OPERATIONAL_NODES_API}/${CONTAINER}/port
Log ${resp.content}
Should Be Equal As Strings ${resp.status_code} 200
Should Contain X Times ${resp.content} ${node} ${count}
[Arguments] ${uri} ${element} ${expected_count}
[Documentation] A GET is made to the specified ${URI} and the specific count of a
... given element is done (as supplied by ${element} and ${expected_count})
- ${resp} Get session ${uri}
+ ${resp} RequestsLibrary.Get session ${uri}
Log ${resp.content}
Should Be Equal As Strings ${resp.status_code} 200
Should Contain X Times ${resp.content} ${element} ${expected_count}
[Arguments] ${uri} ${elements}
[Documentation] A GET is made at the supplied ${URI} and every item in the list of
... ${elements} is verified to exist in the response
- ${resp} Get session ${uri}
+ ${resp} RequestsLibrary.Get session ${uri}
Log ${resp.content}
Should Be Equal As Strings ${resp.status_code} 200
: FOR ${i} IN @{elements}
[Arguments] ${uri} ${elements}
[Documentation] A GET is made at the supplied ${URI} and every item in the list of
... ${elements} is verified to NOT exist in the response
- ${resp} Get session ${uri}
+ ${resp} RequestsLibrary.Get session ${uri}
Log ${resp.content}
Should Be Equal As Strings ${resp.status_code} 200
: FOR ${i} IN @{elements}
\ Should Not Contain ${resp.content} ${i}
+
+Clean Mininet System
+ [Arguments] ${mininet_system}=${MININET}
+ Run Command On Remote System ${mininet_system} sudo mn -c
+ Run Command On Remote System ${mininet_system} sudo ps -elf | egrep 'usr/local/bin/mn' | egrep python | awk '{print "sudo kill -9",$4}' | sh
+
+Extract Value From Content
+ [Arguments] ${content} ${index} ${strip}=nostrip
+ [Documentation] Will take the given response content and return the value at the given index as a string
+ ${value}= Get Json Value ${content} ${index}
+ ${value}= Convert To String ${value}
+ ${value}= Run Keyword If '${strip}' == 'strip' Strip Quotes ${value}
+ [Return] ${value}
+
+Strip Quotes
+ [Arguments] ${string_to_strip}
+ [Documentation] Will strip ALL quotes from given string and return the new string
+ ${string_to_return}= Replace String ${string_to_strip} " \ count=-1
+ [Return] ${string_to_return}
+
+Run Command On Remote System
+ [Arguments] ${remote_system} ${cmd} ${user}=${MININET_USER} ${prompt}=${LINUX_PROMPT} ${prompt_timeout}=30s
+ [Documentation] Reduces the common work of running a command on a remote system to a single higher level robot keyword,
+ ... taking care to log in with a public key and. The command given is written and the output returned. No test conditions
+ ... are checked.
+ Log Attempting to execute ${cmd} on ${remote_system}
+ ${conn_id}= Open Connection ${remote_system} prompt=${prompt} timeout=${prompt_timeout}
+ Login With Public Key ${user} ${USER_HOME}/.ssh/id_rsa any
+ Write ${cmd}
+ ${output}= Read Until ${linux_prompt}
+ Close Connection
+ [Return] ${output}
+
+Verify File Exists On Remote System
+ [Arguments] ${remote_system} ${file} ${user}=${MININET_USER} ${prompt}=${LINUX_PROMPT} ${prompt_timeout}=5s
+ [Documentation] Will create connection with public key and will PASS if the given ${file} exists, otherwise will FAIL
+ ${conn_id}= Open Connection ${remote_system} prompt=${prompt} timeout=${prompt_timeout}
+ Login With Public Key ${user} ${USER_HOME}/.ssh/id_rsa any
+ SSHLibrary.File Should Exist ${file}
+ Close Connection
+
+Verify Controller Is Not Dead
+ [Arguments] ${controller_ip}=${CONTROLLER}
+ [Documentation] Will execute any tests to verify the controller is not dead. Some checks are
+ ... Out Of Memory Execptions.
+ Check Karaf Log File Does Not Have Messages ${controller_ip} java.lang.OutOfMemoryError
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