JDD 2016 - Bartosz Majsak - Meet The Assertable Chaos Monkeys
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The document discusses Dockerized system testing using Arquillian Cube. It provides an overview of Arquillian Cube, which allows testing applications running in Docker containers or container-less environments. It demonstrates configuring Arquillian XML to specify Docker containers and properties, as well as writing tests that target applications deployed to Docker containers using Arquillian resources.
![FROM nodeFROM node::latestlatest
RUN mkdir RUN mkdir --p p //usrusr//srcsrc//appapp
WORKDIR WORKDIR //usrusr//srcsrc//appapp
ADD $ADD ${{deployableFilenamedeployableFilename}} //usrusr//srcsrc//appapp
RUN npm installRUN npm install
EXPOSE EXPOSE 80808080
CMD CMD [[ "npm""npm",, "start""start" ]]
D O C K E R F I L E T E M P L A T E](https://image.slidesharecdn.com/jdd2016bartoszmajsak-161108091303/85/JDD-2016-Bartosz-Majsak-Meet-The-Assertable-Chaos-Monkeys-57-320.jpg)
JDD 2016 - Bartosz Majsak - Meet The Assertable Chaos Monkeys
- 2. D O C K E R I Z E D S Y S T E M T E S T I N G , W I T H A D A S H O F C H A O S
- 3. S O F T W A R E I S E A T I N G T H E W O R L D
- 4. I F D E B U G G I N G I S T H E P R O C E S S O F R E M O V I N G S O F T W A R E B U G S, T H E N P R O G R A M M I N G M U S T B E T H E P R O C E S S O F P U T T I N G T H E M I N. Edsger W. Dijkstra
- 8. A U T O M A T E D T E S T S A R E T H E S O L U T I O N
- 9. U N I T T E S T S A R E N O T E N O U G H
- 10. S O C I A B L E U N I T T E S T S
- 11. W I L L I T W O R K I N P R O D U C T I O N ?
- 12. H I G H - L E V E L T E S T S R U N N I N G I N P R O D U C T I O N - L I K E E N V I R O N M E N T
- 13. W H Y D O N ' T W E W R I T E H I G H - L E V E L T E S T S ?
- 16. W H A T I S A R Q U I L L I A N ? Middleware for your tests
- 17. W H A T I S A R Q U I L L I A N ? Middleware for your tests Fills the gap between Unit/Integration tests
- 18. W H A T I S A R Q U I L L I A N ? Middleware for your tests Fills the gap between Unit/Integration tests Java EE and beyond
- 19. W H A T I S A R Q U I L L I A N ? Middleware for your tests Fills the gap between Unit/Integration tests Java EE and beyond Any kind of high-level tests
- 20. W H A T I S A R Q U I L L I A N ? Middleware for your tests Fills the gap between Unit/Integration tests Java EE and beyond Any kind of high-level tests Open Source
- 26. D E M O
- 27. P R I N C I P L E S O F A R Q U I L L I A N Portable tests
- 28. P R I N C I P L E S O F A R Q U I L L I A N Portable tests Executable from IDE and build tool
- 29. P R I N C I P L E S O F A R Q U I L L I A N Portable tests Executable from IDE and build tool Skip the build
- 30. P R I N C I P L E S O F A R Q U I L L I A N Portable tests Executable from IDE and build tool Skip the build Reuse existing frameworks
- 31. P R I N C I P L E S O F A R Q U I L L I A N Portable tests Executable from IDE and build tool Skip the build Reuse existing frameworks Flexible and Extensible
- 32. P R I N C I P L E S O F A R Q U I L L I A N Portable tests Executable from IDE and build tool Skip the build Reuse existing frameworks Flexible and Extensible Makes writing high-level tests a breeze
- 34. I N S A N I T Y : D O I N G T H E S A M E T H I N G O V E R A N D O V E R A G A I N A N D E X P E C T I N G D I F F E R E N T R E S U L T S . Albert Einstein
- 35. D O C K E R
- 37. A R Q U I L L I A N C U B E
- 38. W H A T I S C U B E ? Manage lifecycle of docker containers
- 39. W H A T I S C U B E ? Manage lifecycle of docker containers Orchestrates containers
- 40. W H A T I S C U B E ? Manage lifecycle of docker containers Orchestrates containers Provides container objects
- 41. W H A T I S C U B E ? Manage lifecycle of docker containers Orchestrates containers Provides container objects Support for non-app server systems
- 42. W H A T I S C U B E ? Manage lifecycle of docker containers Orchestrates containers Provides container objects Support for non-app server systems Ready for OpenShift v3
- 43. W H A T I S C U B E ? Manage lifecycle of docker containers Orchestrates containers Provides container objects Support for non-app server systems Ready for OpenShift v3 Ready for Docker Machine
- 44. dependencies dependencies {{ testCompile testCompile 'org.arquillian.cube:arquillian-cube-docker:...''org.arquillian.cube:arquillian-cube-docker:...' }} B U I L D . G R A D L E
- 45. <<arquillianarquillian>> <<extensionextension qualifierqualifier==""dockerdocker"">> <<propertyproperty namename==""machineNamemachineName"">>devdev</</propertyproperty>> <<propertyproperty namename==""definitionFormatdefinitionFormat"">>COMPOSECOMPOSE</</propertyproperty>> <<propertyproperty namename==""dockerContainersFiledockerContainersFile"">>docker-compose.ymldocker-compose.yml</</propertyproperty>> </</extensionextension>> S R C / T E S T / R E S O U R C E S / A R Q U I L L I A N . X M L
- 51. C O N T A I N E R L E S S
- 52. W H A T I S C O N T A I N E RL E S S ? Runs any application that runs on Docker
- 53. W H A T I S C O N T A I N E RL E S S ? Runs any application that runs on Docker Including but not limited to node.js, Wildfly Swarm, Spring Boot, Vert.x, Go
- 54. W H A T I S C O N T A I N E RL E S S ? Runs any application that runs on Docker Including but not limited to node.js, Wildfly Swarm, Spring Boot, Vert.x, Go Shrinkwrap support
- 55. dependencies dependencies {{ testCompile testCompile 'org.arquillian.cube:arquillian-cube-containerless:...''org.arquillian.cube:arquillian-cube-containerless:...' }} B U I L D . G R A D L E
- 57. FROM nodeFROM node::latestlatest RUN mkdir RUN mkdir --p p //usrusr//srcsrc//appapp WORKDIR WORKDIR //usrusr//srcsrc//appapp ADD $ADD ${{deployableFilenamedeployableFilename}} //usrusr//srcsrc//appapp RUN npm installRUN npm install EXPOSE EXPOSE 80808080 CMD CMD [[ "npm""npm",, "start""start" ]] D O C K E R F I L E T E M P L A T E
- 58. D E M O
- 60. T R Y D O C K E R Run builds in containers
- 61. T R Y D O C K E R Run builds in containers More than one at the time
- 62. T R Y D O C K E R Run builds in containers More than one at the time Use isolated networks
- 63. D E M O
- 66. A R Q U I L L I A N C U B E Q
- 67. W H A T I S Q ?
- 68. W H A T I S Q : C O N T A I N E R C H A O S ? stop, kill & remove containers
- 69. W H A T I S Q : S Y S T E M C H A O S ? block ports, burn cpu, burn io, fill disk, kill process & null route
- 70. W H A T I S Q : N E T W O R K C H A O S ? latency, bandwidth, down, timeout
- 72. helloworldhelloworld:: image image:: lordofthejars lordofthejars//helloworldhelloworld ports ports:: -- "8081:8080""8081:8080" links links:: -- pingpong pingpong::pingpongpingpong pingpongpingpong:: image image:: jonmorehouse jonmorehouse//pingping--pongpong expose expose:: -- "8080""8080" D O C K E R - C O M P O S E . Y M L
- 73. dependencies dependencies {{ testCompile testCompile 'org.arquillian.cube.q:arquillian-cube-q-toxic:...''org.arquillian.cube.q:arquillian-cube-q-toxic:...' }} B U I L D . G R A D L E
- 74. @@RunWithRunWith((ArquillianArquillian..classclass)) publicpublic classclass ToxicTestCaseToxicTestCase {{ @ArquillianResource @ArquillianResource privateprivate NetworkChaos networkChaos NetworkChaos networkChaos;; @HostIp @HostIp privateprivate String ip String ip;; T O X I C T E S T C A S E . J A V A
- 76. D E M O
- 77. L E T ' S R E C A P
- 80. Unit tests are important So are the tests in production-like environment When it hurts automate!
- 84. B A R T O S Z M A J S A K R E D H A T S O F T W A R E E N G I N E E R @ M A J S O N majson bartoszmajsak
- 85. github.com/lordofthejars/pingpongQ github.com/arquillian/arquillian-cube/tree/master/docker/ftest-docker-containerobject github.com/arquillian/arquillian-cube/tree/master/docker/ftest-docker-compose toxiproxy.io A R Q U I L L I A N . O R G D I S C U S S . A R Q U I L L I A N . O R G
- 86. C R E A T I V E C O M M O N S P I C T U R E S S L I D E 1 3 - H T T P S : / / W W W . F L I C K R . C O M / P H O T O S / F R O D E R I K / 8 2 8 3 7 2 4 2 4 0 / S L I D E 1 4 - H T T P S : / / W W W . F L I C K R . C O M / P H O T O S / D O O K I N G T O N / 8 4 4 5 5 0 4 3 9 6 S L I D E 2 2 - H T T P S : / / W W W . F L I C K R . C O M / P H O T O S / T H O M A S H A W K / 2 6 8 1 7 4 4 7 3 9 S L I D E 3 8 - H T T P S : / / W W W . F L I C K R . C O M / P H O T O S / N E E L S A N D R I N E / 1 9 5 4 4 4 2 8 2 8 6 S L I D E 4 2 - H T T P S : / / W W W . F L I C K R . C O M / P H O T O S / A L P H A C H I M P S T U D I O / 1 3 1 4 1 9 9 0 6 2