20120524 english lt2_pythontoolsfortesting

Python tools for testing English LT #2Kazuhiro Oinuma (@oinume)

About myself

About myself• CyberAgent,Inc since 2010.3

About myself• CyberAgent,Inc since 2010.3• Like Perl, Python, Ruby

About myself• CyberAgent,Inc since 2010.3• Like Perl, Python, Ruby• Twitter: @oinume

About myself• CyberAgent,Inc since 2010.3• Like Perl, Python, Ruby• Twitter: @oinume• My blog: Oinuma Nippou

Recently I learned

Recently I learned• py.test

Recently I learned• py.test• tox

Recently I learned• py.test• tox• ToravisCI

py.test

py.test• An unit test library

py.test• An unit test library• Better than nose

py.test• An unit test library• Better than nose • Test results are readable

py.test• An unit test library• Better than nose • Test results are readable • Has mocking feature

py.test• An unit test library• Better than nose • Test results are readable • Has mocking feature • Can generate junit xml format

nose test results

py.test test results

Mocking featuremonkeypatch.setattr()overwrites an attribute (method)

--junitxml

--junitxml• --junitxml=junit.xml generates XML for Jenkins

--junitxml• --junitxml=junit.xml generates XML for Jenkins• This is a core feature

--junitxml• --junitxml=junit.xml generates XML for Jenkins• This is a core feature • nose s one is optional.

tox• Run unit tests with multiple pythons (2.5, 2.6, 2.7, etc...)

tox• Run unit tests with multiple pythons (2.5, 2.6, 2.7, etc...)• Using virtualenv

tox• Run unit tests with multiple pythons (2.5, 2.6, 2.7, etc...)• Using virtualenv • Python environment manager

tox• Run unit tests with multiple pythons (2.5, 2.6, 2.7, etc...)• Using virtualenv • Python environment manager• Demo

TravisCI

TravisCI• CI tools for open-sourced Github projects

TravisCI• CI tools for open-sourced Github projects• Ready for Perl, Python, Ruby, Java, JavaScript (w/ Node.js), Scala

TravisCI• CI tools for open-sourced Github projects• Ready for Perl, Python, Ruby, Java, JavaScript (w/ Node.js), Scala• You don t need to setup Jenkins any more!!

How to get to use

How to get to use• Enabling TravisCI hook for Github

How to get to use• Enabling TravisCI hook for Github• Put .travis.yml in the project directory

How to get to use• Enabling TravisCI hook for Github• Put .travis.yml in the project directory• Then, just commit and push !

Enabling a hook

.travis.ymllanguage: pythonpython: - "2.5" - "2.6" - "2.7"install: - pip install . --use-mirrors - pip install mock>=0.8 pytest>=2.2 pytest-cov>=1.5script: - py.test tests/internal

After build

Testing becomes more fun !

Thank You

20120524 english lt2_pythontoolsfortesting

by Kazuhiro Oinuma on Jun 02, 2012

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