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Oktest - a new style testing library for Python -

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Oktest is a new-style testing library for Python. It helps you to read & write tests very much. Oktest is available with (or without) standard 'unittest' module.

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PyCon JP 2011 LT Oktest a new style testing library for Python makoto kuwata http://www.kuwata-lab.com/ copyright(c) 2011 kuwata-lab.com all rights reserved. 1
unittest (python) copyright(c) 2011 kuwata-lab.com all rights reserved. 2
Too long! Hard to read & write! ! ! copyright(c) 2011 kuwata-lab.com all rights reserved. 3
Test::More (perl) copyright(c) 2011 kuwata-lab.com all rights reserved. 4
Easy to read & write! Kool! copyright(c) 2011 kuwata-lab.com all rights reserved. 5
Oktest (python) copyright(c) 2011 kuwata-lab.com all rights reserved. 6
So Kooooooool! copyright(c) 2011 kuwata-lab.com all rights reserved. 7
Kool Python! Not kool. It's Java. Python Java copyright(c) 2011 kuwata-lab.com all rights reserved. 8
ok() returns AssertionObject ok() AssertionObject Overrides '==' operator '==' copyright(c) 2011 kuwata-lab.com all rights reserved. 9
Shows unified diff when '==' is failed. '==' uniifed diff (2.6 !) copyright(c) 2011 kuwata-lab.com all rights reserved. 10
Test Code When Failed (no message) (no message) Shows actual & expected values copyright(c) 2011 kuwata-lab.com all rights reserved. 11
unittest (python) copyright(c) 2011 kuwata-lab.com all rights reserved. 12
You must describe in [a-zA-Z0-9_]+ ( ) _ Duplicated. Not DRY! DRY copyright(c) 2011 kuwata-lab.com all rights reserved. 13
Oktest (python) copyright(c) 2011 kuwata-lab.com all rights reserved. 14
Free text instead of method name! ! copyright(c) 2011 kuwata-lab.com all rights reserved. 15
Any symbol or CJK available! copyright(c) 2011 kuwata-lab.com all rights reserved. 16
internal Set free text as method name, keeping with unittest compatibility unittest copyright(c) 2011 kuwata-lab.com all rights reserved. 17
Fixture Injection in Oktest copyright(c) 2011 kuwata-lab.com all rights reserved. 18
All test methods call the same 'setUp()'. Coarse-grained. Want to call different initializer for each test method. setUp() copyright(c) 2011 kuwata-lab.com all rights reserved. 19
Calls provide_member() only Calls provide_team() only copyright(c) 2011 kuwata-lab.com all rights reserved. 20
- 'A' depends on 'B' and 'C' - 'C' depends on 'D' A B C C D Dependencies are resolved automatically Oktest copyright(c) 2011 kuwata-lab.com all rights reserved. 21
Equivarent to setUp() provide_xxx() setUp() Equivarent to tearDown() release_xxx() tearDown() copyright(c) 2011 kuwata-lab.com all rights reserved. 22
Interested? copyright(c) 2011 kuwata-lab.com all rights reserved. 23
Oktest Python Google Search copyright(c) 2011 kuwata-lab.com all rights reserved. 24
one more thing... copyright(c) 2011 kuwata-lab.com all rights reserved. 25
Oktest for Node.js copyright(c) 2011 kuwata-lab.com all rights reserved. 26
thank you copyright(c) 2011 kuwata-lab.com all rights reserved. 27

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Oktest - a new style testing library for Python -

  • 1. PyCon JP 2011 LT Oktest a new style testing library for Python makoto kuwata http://www.kuwata-lab.com/ copyright(c) 2011 kuwata-lab.com all rights reserved. 1
  • 2. unittest (python) copyright(c) 2011 kuwata-lab.com all rights reserved. 2
  • 3. Too long! Hard to read & write! ! ! copyright(c) 2011 kuwata-lab.com all rights reserved. 3
  • 4. Test::More (perl) copyright(c) 2011 kuwata-lab.com all rights reserved. 4
  • 5. Easy to read & write! Kool! copyright(c) 2011 kuwata-lab.com all rights reserved. 5
  • 6. Oktest (python) copyright(c) 2011 kuwata-lab.com all rights reserved. 6
  • 7. So Kooooooool! copyright(c) 2011 kuwata-lab.com all rights reserved. 7
  • 8. Kool Python! Not kool. It's Java. Python Java copyright(c) 2011 kuwata-lab.com all rights reserved. 8
  • 9. ok() returns AssertionObject ok() AssertionObject Overrides '==' operator '==' copyright(c) 2011 kuwata-lab.com all rights reserved. 9
  • 10. Shows unified diff when '==' is failed. '==' uniifed diff (2.6 !) copyright(c) 2011 kuwata-lab.com all rights reserved. 10
  • 11. Test Code When Failed (no message) (no message) Shows actual & expected values copyright(c) 2011 kuwata-lab.com all rights reserved. 11
  • 12. unittest (python) copyright(c) 2011 kuwata-lab.com all rights reserved. 12
  • 13. You must describe in [a-zA-Z0-9_]+ ( ) _ Duplicated. Not DRY! DRY copyright(c) 2011 kuwata-lab.com all rights reserved. 13
  • 14. Oktest (python) copyright(c) 2011 kuwata-lab.com all rights reserved. 14
  • 15. Free text instead of method name! ! copyright(c) 2011 kuwata-lab.com all rights reserved. 15
  • 16. Any symbol or CJK available! copyright(c) 2011 kuwata-lab.com all rights reserved. 16
  • 17. internal Set free text as method name, keeping with unittest compatibility unittest copyright(c) 2011 kuwata-lab.com all rights reserved. 17
  • 18. Fixture Injection in Oktest copyright(c) 2011 kuwata-lab.com all rights reserved. 18
  • 19. All test methods call the same 'setUp()'. Coarse-grained. Want to call different initializer for each test method. setUp() copyright(c) 2011 kuwata-lab.com all rights reserved. 19
  • 20. Calls provide_member() only Calls provide_team() only copyright(c) 2011 kuwata-lab.com all rights reserved. 20
  • 21. - 'A' depends on 'B' and 'C' - 'C' depends on 'D' A B C C D Dependencies are resolved automatically Oktest copyright(c) 2011 kuwata-lab.com all rights reserved. 21
  • 22. Equivarent to setUp() provide_xxx() setUp() Equivarent to tearDown() release_xxx() tearDown() copyright(c) 2011 kuwata-lab.com all rights reserved. 22
  • 24. Oktest Python Google Search copyright(c) 2011 kuwata-lab.com all rights reserved. 24
  • 25. one more thing... copyright(c) 2011 kuwata-lab.com all rights reserved. 25
  • 26. Oktest for Node.js copyright(c) 2011 kuwata-lab.com all rights reserved. 26
  • 27. thank you copyright(c) 2011 kuwata-lab.com all rights reserved. 27