Esempio n. 1
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def test_memoized():
    @memoized(cache=sql_archive())
    def add(x,y):
        return x+y
    add(1,2)
    add(1,2)
    add(1,3)
    #print ("sql_cache = %s" % add.__cache__())
    _key4 = '((), '+str({'y':3, 'x':1})+')'
    _key3 = '((), '+str({'y':2, 'x':1})+')'
    key4_ = '((), '+str({'x':1, 'y':3})+')'
    key3_ = '((), '+str({'x':1, 'y':2})+')'
    assert add.__cache__() == {_key4: 4, _key3: 3} or {key4_: 4, key3_: 3}

    @memoized(cache=dict_archive(cached=False)) # use archive backend 'direcly'
    def add(x,y):
        return x+y
    add(1,2)
    add(1,2)
    add(1,3)
    #print ("dict_cache = %s" % add.__cache__())
    assert add.__cache__() == {_key4: 4, _key3: 3} or {key4_: 4, key3_: 3}

    @memoized(cache=dict())
    def add(x,y):
        return x+y
    add(1,2)
    add(1,2)
    add(1,3)
    #print ("dict_cache = %s" % add.__cache__())
    assert add.__cache__() == {_key4: 4, _key3: 3} or {key4_: 4, key3_: 3}

    @memoized(cache=add.__cache__())
    def add(x,y):
        return x+y
    add(1,2)
    add(2,2)
    #print ("re_dict_cache = %s" % add.__cache__())
    _key2 = '((), '+str({'y':2, 'x':2})+')'
    key2_ = '((), '+str({'x':2, 'y':2})+')'
    assert add.__cache__() == {_key4: 4, _key3: 3, _key2: 4} or {key4_: 4, key3_: 3, key2_: 4}

    @memoized(keymap=dumps)
    def add(x,y):
        return x+y
    add(1,2)
    add(1,2)
    add(1,3)
    #print ("pickle_dict_cache = %s" % add.__cache__())
    _pkey4 = dill.dumps(eval(_key4))
    _pkey3 = dill.dumps(eval(_key3))
    pkey4_ = dill.dumps(eval(key4_))
    pkey3_ = dill.dumps(eval(key3_))
    assert add.__cache__() == {_pkey4: 4, _pkey3: 3} or {pkey4_: 4, pkey3_: 3}
Esempio n. 2
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def test_memoized():
    @memoized(cache=sql_archive())
    def add(x,y):
        return x+y
    add(1,2)
    add(1,2)
    add(1,3)
    #print ("sql_cache = %s" % add.__cache__())
    _key4 = '((), '+str({'y':3, 'x':1})+')'
    _key3 = '((), '+str({'y':2, 'x':1})+')'
    key4_ = '((), '+str({'x':1, 'y':3})+')'
    key3_ = '((), '+str({'x':1, 'y':2})+')'
    assert add.__cache__() == {_key4: 4, _key3: 3} or {key4_: 4, key3_: 3}

    @memoized(cache=dict_archive(cached=False)) # use archive backend 'direcly'
    def add(x,y):
        return x+y
    add(1,2)
    add(1,2)
    add(1,3)
    #print ("dict_cache = %s" % add.__cache__())
    assert add.__cache__() == {_key4: 4, _key3: 3} or {key4_: 4, key3_: 3}

    @memoized(cache=dict())
    def add(x,y):
        return x+y
    add(1,2)
    add(1,2)
    add(1,3)
    #print ("dict_cache = %s" % add.__cache__())
    assert add.__cache__() == {_key4: 4, _key3: 3} or {key4_: 4, key3_: 3}

    @memoized(cache=add.__cache__())
    def add(x,y):
        return x+y
    add(1,2)
    add(2,2)
    #print ("re_dict_cache = %s" % add.__cache__())
    _key2 = '((), '+str({'y':2, 'x':2})+')'
    key2_ = '((), '+str({'x':2, 'y':2})+')'
    assert add.__cache__() == {_key4: 4, _key3: 3, _key2: 4} or {key4_: 4, key3_: 3, key2_: 4}

    @memoized(keymap=dumps)
    def add(x,y):
        return x+y
    add(1,2)
    add(1,2)
    add(1,3)
    #print ("pickle_dict_cache = %s" % add.__cache__())
    _pkey4 = dill.dumps(eval(_key4))
    _pkey3 = dill.dumps(eval(_key3))
    pkey4_ = dill.dumps(eval(key4_))
    pkey3_ = dill.dumps(eval(key3_))
    assert add.__cache__() == {_pkey4: 4, _pkey3: 3} or {pkey4_: 4, pkey3_: 3}
Esempio n. 3
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#!/usr/bin/env python
#
# Author: Mike McKerns (mmckerns @caltech and @uqfoundation)
# Copyright (c) 2013-2016 California Institute of Technology.
# Copyright (c) 2016-2022 The Uncertainty Quantification Foundation.
# License: 3-clause BSD.  The full license text is available at:
#  - https://github.com/uqfoundation/klepto/blob/master/LICENSE

from klepto.archives import sqltable_archive as sql_archive
#from klepto.archives import sql_archive
#d = sql_archive('postgresql://*****:*****@localhost/defaultdb', cached=False)
#d = sql_archive('mysql://*****:*****@localhost/defaultdb', cached=False)
d = sql_archive(cached=False)

try:
    import sqlalchemy
    __alchemy = True
except ImportError:
    __alchemy = False


def test_basic():
    d['a'] = 1
    d['b'] = '1'
    assert d['a'] == 1
    assert d['b'] == '1'


def test_alchemy():
    if __alchemy:
        d['c'] = min
Esempio n. 4
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    costD([1,2,3.1234], 3.9876)# == -32.94723372
    costD([1,2,3.1234], 3.9876)# == -32.94723372
    costD([1,2,3.1234], 3.6789)# == -32.94723372
    costD([1,2,3.4321], 3.6789)# == -32.94723372
    assert costD.info().hit  == 3
    assert costD.info().miss == 1
    assert costD.info().load == 0
   #print ("")
except ImportError:
    pass


import sys
import dill
from klepto.archives import cache, sql_archive, dict_archive
@memoized(cache=sql_archive())
def add(x,y):
    return x+y
add(1,2)
add(1,2)
add(1,3)
#print ("sql_cache = %s" % add.__cache__())
_key4 = '((), '+str({'y':3, 'x':1})+')'
_key3 = '((), '+str({'y':2, 'x':1})+')'
assert add.__cache__() == {_key4: 4, _key3: 3}

@memoized(cache=dict_archive(cached=False)) # use archive backend 'direcly'
def add(x,y):
    return x+y
add(1,2)
add(1,2)
Esempio n. 5
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#!/usr/bin/env python
#
# Author: Mike McKerns (mmckerns @caltech and @uqfoundation)
# Copyright (c) 2013-2014 California Institute of Technology.
# License: 3-clause BSD.  The full license text is available at:
#  - http://trac.mystic.cacr.caltech.edu/project/pathos/browser/klepto/LICENSE

from klepto.archives import sqltable_archive as sql_archive
#from klepto.archives import sql_archive
#d = sql_archive('postgresql://*****:*****@localhost/defaultdb', cached=False)
#d = sql_archive('mysql://*****:*****@localhost/defaultdb', cached=False)
d = sql_archive(cached=False)

try:
    import sqlalchemy
    __alchemy = True
except ImportError:
    __alchemy = False

d['a'] = 1
d['b'] = '1'
assert d['a'] == 1
assert d['b'] == '1'

if __alchemy:
    d['c'] = min
    squared = lambda x:x**2
    d['d'] = squared
    assert d['c'] == min
    assert d['d'](2) == squared(2)
else:
Esempio n. 6
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    costD([1, 2, 3.1234], 3.9876)  # == -32.94723372
    costD([1, 2, 3.1234], 3.6789)  # == -32.94723372
    costD([1, 2, 3.4321], 3.6789)  # == -32.94723372
    assert costD.info().hit == 3
    assert costD.info().miss == 1
    assert costD.info().load == 0
#print ("")
except ImportError:
    pass

import sys
import dill
from klepto.archives import cache, sql_archive, dict_archive


@memoized(cache=sql_archive())
def add(x, y):
    return x + y


add(1, 2)
add(1, 2)
add(1, 3)
#print ("sql_cache = %s" % add.__cache__())
_key4 = '((), ' + str({'y': 3, 'x': 1}) + ')'
_key3 = '((), ' + str({'y': 2, 'x': 1}) + ')'
assert add.__cache__() == {_key4: 4, _key3: 3}


@memoized(cache=dict_archive(cached=False))  # use archive backend 'direcly'
def add(x, y):