Wir unternehmen IT. "...do it like the user!" Simon Meggle March 1st 2016 icinga camp berlin 2016
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Wir unternehmen IT.
"...do it like the user!"
Simon Meggle March 1st 2016
icinga camp berlin 2016
Agenda
www.consol.de
• definition of "E2E" monitoring / differentiation
• motivation
• functionality of Sahi & Sikuli => synergy in Sakuli
• Demo I: Sakuli on Win7
Ø functionality test
Ø anatomy of a Sakuli script
Ø how to "record" steps
Ø connecting to the Icinga2 API
• Demo II: Sakuli on Docker
• Video: a Sakuli test on a web store
• performance graphs
"E2E": definition / differentiation
www.consol.de
• test applications from the user's perspective
– functionality (application internal)
– performance (loading times etc)
• testing environment at least similar to real environment
• excellent addition to conventional monitoring
E2E does not mean...
• load testing
• replacing common monitoring
motivation
www.consol.de
• founded in February 2014
• goals:
– combine two Open Source automation tools1) into one
– modular interfaces to receiving systems
– platform independent (Linux/Windows)
• Open Source (Apache)
1) http://en.wikipedia.org/wiki/List_of_GUI_testing_tools
component 1: Sahi
www.consol.de
method based DOM access: _assertContainsText("Logged in as: T_NAGIOS_APP", _div(4));_click(_span("Loaded Run Ids"));_assertExists(_table("cross_table_fixed"));
localhost:9999 Webserver
<table> <tbody> <tr> <td>Alice</td> <td>Bob</td> </tr> </tbody> </table>
{js}
Web testing tool (http://sahi.co.in)
component 2: Sikuli
www.consol.de
visual automation tool (http://sikuli.org)
screen.find("sap_ok").click();screen.find("sap_ok").right(40).click().type("2223");
image identification, mouse & keyboard interaction:
comparison: Sahi & Sikuli
• universal, complete screen content • more resource-intensive • always needs clear view
• limited to pure web, (no Flash, Java applets...) • fast • efficient to write, included
recorder
Sikuli Sahi
synergy with Sakuli
www.consol.de
• allows to use both tools within one test
• step-by-step code (JavaScript)
• screenshot on failure
• headless tests: xvnc & docker
• "forwarder" module concept:
– monitoring systems (Nagios, Icinga, ...)
– logging systems (Splunk, Logstash, ...)
– CI systems (Jenkins...)
– databases (MySQL/MariaDB, ...)
– [-?-]
1) Per Java-DSL auch
Demo I (Windows7)
www.consol.de
• functionality test
• anatomy of a Sakuli script
• how to "record" steps
• connecting to the Icinga2 API
1) Per Java-DSL auch
www.consol.de
1) Per Java-DSL auch
Demo II: Sakuli in a Docker container
www.consol.de
• Container lifetime
– normally for only one test
– for demonstration, Sakuli runs with "-loop 10"
• Results are sent to a Naemon instance running in OMD inside Docker
• screenshot on error
1) Per Java-DSL auch
Video: a Sakuli test on a web store
www.consol.de
• login
• empty basket
• order items
• print order summary into pdf
• check pdf
1) Per Java-DSL auch
performance graphs
www.consol.de
What's next?
www.consol.de
Scheduler
Q1 Q2 Q3 Q4
Worker1
Worker2
Worker3
Results
Worker4
Join us!
www.consol.de
https://github.com/ConSol/sakuli
http://www.sakuli.org
https://twitter.com/sakuli_e2e
www.consol.de
Questions
www.consol.de
Thanks!
www.consol.de
ConSol* Software GmbH
Franziskanerstraße 38 D-81669 München
Tel: +49-89-45841-100 Fax: +49-89-45841-111
[email protected] www.consol.de
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