sxtools
The sxtools Set of libraries to facilitate the work
.. cache_def:: Decorator responsible for making a cache of the results of calling a method in accordance with the reported
.. GenericImage:: Lets you create a generic image to use in development servers
.. string_utils:: Functions to work with packets strings
Installing
For install sxtools, run on terminal:
$ [sudo] cd sxtools $ [sudo] python setup.py install
Using sxtools
- cache_def:
from sxtools import cache_def
import datetime
@cache_def(seed='foo')
def foo(a, b):
import time
time.sleep(3)
return a + b
start = datetime.datetime.now()
# it takes three seconds
print 'test 1: %d ' % foo(1, 2)
print 'cost: %s' % str(datetime.datetime.now() - start)
# should return quickly
start = datetime.datetime.now()
print 'test 2: %d ' % foo(1, 2)
print 'cost: %s' % str(datetime.datetime.now() - start)
start = datetime.datetime.now()
print 'test 3: %d ' % foo(1, 2)
print 'cost: %s' % str(datetime.datetime.now() - start)
# ignore cache
start = datetime.datetime.now()
print 'test 4: %d ' % foo(1, 2, ignore_cache=True)
print 'cost: %s' % str(datetime.datetime.now() - start)
# it takes three seconds
start = datetime.datetime.now()
print 'test 5: %d ' % foo(2, 3)
print 'cost: %s' % str(datetime.datetime.now() - start)- GenericImage:
from sxtools import GenericImage
gi = GenericImage(
text='image-default',
width=300,
height=200
)
gi.save('/tmp/image-default.jpg')- string_utils:
from sxtools import string_utils
string_utils.capitalize_name(u'BRASÍLIA/PLANO PILOTO')
>>> u'Brasília/Plano Piloto'
string_utils.capitalize_name(u'joão paulo ii')
>>> u'João Paulo II'
string_utils.to_unicode('BRASILIA/PLANO PILOTO'),
>>> u'BRASILIA/PLANO PILOTO'
string_utils.to_unicode(
['BRASILIA/PLANO PILOTO', 1, True, 'Bolas']
)
>>> [u'BRASILIA/PLANO PILOTO', 1, True, u'Bolas']development
- Source hosted at GitHub
Pull requests are very welcomed! Make sure your patches are well tested.
Running the tests
Install dev_requirements.txt pip install -r dev_requirements.txt
All you need is:
$ make test
