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How to use the klepto.keymaps.picklemap function in klepto

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github uqfoundation / klepto / tests / test_cachekeys.py View on Github external
def runme(arxiv, expected=None):

    pm = picklemap(serializer='dill')

    @memoized(cache=arxiv, keymap=pm)
    def doit(x):
        return x

    doit(1)
    doit('2')
    doit(data)
    doit(lambda x:x**2)

    doit.load()
    doit.dump()
    c = doit.__cache__()
    r = getattr(c, '__archive__', '')
    info = doit.info()
    ck = c.keys()
github uqfoundation / klepto / tests / test_hdf.py View on Github external
#FIXME: hdfdir_archive fails with serialized=False in python 3.x
    ]
    maps = [
      None,
      keymap(typed=False, flat=True, sentinel=NOSENTINEL),
      keymap(typed=False, flat=False, sentinel=NOSENTINEL),
      keymap(typed=True, flat=False, sentinel=NOSENTINEL),
      hashmap(typed=False, flat=True, sentinel=NOSENTINEL),
      hashmap(typed=False, flat=False, sentinel=NOSENTINEL),
      hashmap(typed=True, flat=True, sentinel=NOSENTINEL),
      hashmap(typed=True, flat=False, sentinel=NOSENTINEL),
      stringmap(typed=False, flat=True, sentinel=NOSENTINEL),
      stringmap(typed=False, flat=False, sentinel=NOSENTINEL),
      stringmap(typed=True, flat=True, sentinel=NOSENTINEL),
      stringmap(typed=True, flat=False, sentinel=NOSENTINEL),
      picklemap(typed=False, flat=True, sentinel=NOSENTINEL),
      picklemap(typed=False, flat=False, sentinel=NOSENTINEL),
      picklemap(typed=True, flat=True, sentinel=NOSENTINEL),
      picklemap(typed=True, flat=False, sentinel=NOSENTINEL),
    ]

    for mapper in maps:
       #print (mapper)
        func = [_test_cache(cache, mapper) for cache in archives]
        _cleanup()

        for f in func:
           #print (f.info())
            assert f.info().hit + f.info().miss + f.info().load == N
github uqfoundation / klepto / tests / test_basic.py View on Github external
#hashmap(typed=False, flat=True, sentinel=SENTINEL),
     #hashmap(typed=False, flat=False, sentinel=SENTINEL),
     #hashmap(typed=True, flat=True, sentinel=SENTINEL),
     #hashmap(typed=True, flat=False, sentinel=SENTINEL),
      stringmap(typed=False, flat=True, sentinel=NOSENTINEL),
      stringmap(typed=False, flat=False, sentinel=NOSENTINEL),
      stringmap(typed=True, flat=True, sentinel=NOSENTINEL),
      stringmap(typed=True, flat=False, sentinel=NOSENTINEL),
     #stringmap(typed=False, flat=True, sentinel=SENTINEL),
     #stringmap(typed=False, flat=False, sentinel=SENTINEL),
     #stringmap(typed=True, flat=True, sentinel=SENTINEL),
     #stringmap(typed=True, flat=False, sentinel=SENTINEL),
      picklemap(typed=False, flat=True, sentinel=NOSENTINEL),
      picklemap(typed=False, flat=False, sentinel=NOSENTINEL),
      picklemap(typed=True, flat=True, sentinel=NOSENTINEL),
      picklemap(typed=True, flat=False, sentinel=NOSENTINEL),
     #picklemap(typed=False, flat=True, sentinel=SENTINEL),
     #picklemap(typed=False, flat=False, sentinel=SENTINEL),
     #picklemap(typed=True, flat=True, sentinel=SENTINEL),
     #picklemap(typed=True, flat=False, sentinel=SENTINEL),
    ]
    #XXX: should have option to serialize value (as well as key) ?

    for mapper in maps:
       #print (mapper)
        func = [_test_cache(cache, mapper) for cache in archives]
        _cleanup()

        for f in func:
           #print (f.info())
            assert f.info().hit + f.info().miss + f.info().load == N
github uqfoundation / klepto / tests / test_cache.py View on Github external
new: (1,), {}
64
>>> s.eggs(1)
64
>>> s.eggs(1, bar='spam')
new: (1,), {'bar': 'spam'}
78
>>> s2 = Spam()
>>> s2.eggs(1, bar='spam')
78
"""

from klepto.safe import inf_cache as memoized
#from klepto import inf_cache as memoized
from klepto.keymaps import picklemap
dumps = picklemap(flat=False, serializer='dill')

class Spam(object):
    """A simple class with a memoized method"""

    @memoized(keymap=dumps, ignore='self')
    def eggs(self, *args, **kwds):
       #print ('new:', args, kwds)
        from random import random
        return int(100 * random())

def test_classmethod():
    s = Spam()
    assert s.eggs() == s.eggs()
    assert s.eggs(1) == s.eggs(1)
    s2 = Spam() 
    assert s.eggs(1, bar='spam') == s2.eggs(1, bar='spam')
github uqfoundation / klepto / tests / test_hdf.py View on Github external
maps = [
      None,
      keymap(typed=False, flat=True, sentinel=NOSENTINEL),
      keymap(typed=False, flat=False, sentinel=NOSENTINEL),
      keymap(typed=True, flat=False, sentinel=NOSENTINEL),
      hashmap(typed=False, flat=True, sentinel=NOSENTINEL),
      hashmap(typed=False, flat=False, sentinel=NOSENTINEL),
      hashmap(typed=True, flat=True, sentinel=NOSENTINEL),
      hashmap(typed=True, flat=False, sentinel=NOSENTINEL),
      stringmap(typed=False, flat=True, sentinel=NOSENTINEL),
      stringmap(typed=False, flat=False, sentinel=NOSENTINEL),
      stringmap(typed=True, flat=True, sentinel=NOSENTINEL),
      stringmap(typed=True, flat=False, sentinel=NOSENTINEL),
      picklemap(typed=False, flat=True, sentinel=NOSENTINEL),
      picklemap(typed=False, flat=False, sentinel=NOSENTINEL),
      picklemap(typed=True, flat=True, sentinel=NOSENTINEL),
      picklemap(typed=True, flat=False, sentinel=NOSENTINEL),
    ]

    for mapper in maps:
       #print (mapper)
        func = [_test_cache(cache, mapper) for cache in archives]
        _cleanup()

        for f in func:
           #print (f.info())
            assert f.info().hit + f.info().miss + f.info().load == N
github uqfoundation / klepto / tests / test_basic.py View on Github external
hashmap(typed=False, flat=False, sentinel=NOSENTINEL),
      hashmap(typed=True, flat=True, sentinel=NOSENTINEL),
      hashmap(typed=True, flat=False, sentinel=NOSENTINEL),
     #hashmap(typed=False, flat=True, sentinel=SENTINEL),
     #hashmap(typed=False, flat=False, sentinel=SENTINEL),
     #hashmap(typed=True, flat=True, sentinel=SENTINEL),
     #hashmap(typed=True, flat=False, sentinel=SENTINEL),
      stringmap(typed=False, flat=True, sentinel=NOSENTINEL),
      stringmap(typed=False, flat=False, sentinel=NOSENTINEL),
      stringmap(typed=True, flat=True, sentinel=NOSENTINEL),
      stringmap(typed=True, flat=False, sentinel=NOSENTINEL),
     #stringmap(typed=False, flat=True, sentinel=SENTINEL),
     #stringmap(typed=False, flat=False, sentinel=SENTINEL),
     #stringmap(typed=True, flat=True, sentinel=SENTINEL),
     #stringmap(typed=True, flat=False, sentinel=SENTINEL),
      picklemap(typed=False, flat=True, sentinel=NOSENTINEL),
      picklemap(typed=False, flat=False, sentinel=NOSENTINEL),
      picklemap(typed=True, flat=True, sentinel=NOSENTINEL),
      picklemap(typed=True, flat=False, sentinel=NOSENTINEL),
     #picklemap(typed=False, flat=True, sentinel=SENTINEL),
     #picklemap(typed=False, flat=False, sentinel=SENTINEL),
     #picklemap(typed=True, flat=True, sentinel=SENTINEL),
     #picklemap(typed=True, flat=False, sentinel=SENTINEL),
    ]
    #XXX: should have option to serialize value (as well as key) ?

    for mapper in maps:
       #print (mapper)
        func = [_test_cache(cache, mapper) for cache in archives]
        _cleanup()

        for f in func:

klepto

persistent caching to memory, disk, or database

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BSD-3-Clause
Latest version published 3 months ago

Package Health Score

78 / 100
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