tiramisu/test/test_cache.py

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# coding: utf-8
import autopath
from tiramisu import setting
setting.expires_time = 1
from tiramisu.option import IntOption, OptionDescription
from tiramisu.config import Config
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from time import sleep, time
def make_description():
u1 = IntOption('u1', '', multi=True)
u2 = IntOption('u2', '')
u3 = IntOption('u3', '', multi=True)
return OptionDescription('od1', '', [u1, u2, u3])
def test_cache():
od1 = make_description()
c = Config(od1)
values = c.cfgimpl_get_values()
settings = c.cfgimpl_get_settings()
c.u1
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
c.u2
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
assert 'u2' in values._p_.get_cached(c)
assert 'u2' in settings._p_.get_cached(c)
def test_get_cache():
# force a value in cache, try if reget corrupted value
od1 = make_description()
c = Config(od1)
values = c.cfgimpl_get_values()
settings = c.cfgimpl_get_settings()
ntime = time() + 1
settings._p_.setcache('u1', set(['inject']), ntime)
assert 'inject' in settings[od1.u1]
values._p_.setcache('u1', 100, ntime)
assert c.u1 == [100]
def test_cache_reset():
od1 = make_description()
c = Config(od1)
values = c.cfgimpl_get_values()
settings = c.cfgimpl_get_settings()
#when change a value
c.u1
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
c.u2 = 1
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assert 'u1' not in values._p_.get_cached(c)
assert 'u1' not in settings._p_.get_cached(c)
#when remove a value
c.u1
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
del(c.u2)
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assert 'u1' not in values._p_.get_cached(c)
assert 'u1' not in settings._p_.get_cached(c)
#when add/del property
c.u1
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
c.cfgimpl_get_settings()[od1.u2].append('test')
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assert 'u1' not in values._p_.get_cached(c)
assert 'u1' not in settings._p_.get_cached(c)
c.u1
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
c.cfgimpl_get_settings()[od1.u2].remove('test')
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assert 'u1' not in values._p_.get_cached(c)
assert 'u1' not in settings._p_.get_cached(c)
#when enable/disabled property
c.u1
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
c.cfgimpl_get_settings().append('test')
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assert 'u1' not in values._p_.get_cached(c)
assert 'u1' not in settings._p_.get_cached(c)
c.u1
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
c.cfgimpl_get_settings().remove('test')
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assert 'u1' not in values._p_.get_cached(c)
assert 'u1' not in settings._p_.get_cached(c)
def test_cache_reset_multi():
od1 = make_description()
c = Config(od1)
values = c.cfgimpl_get_values()
settings = c.cfgimpl_get_settings()
#when change a value
c.u1
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
c.u3 = [1]
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assert 'u1' not in values._p_.get_cached(c)
assert 'u1' not in settings._p_.get_cached(c)
#when append value
c.u1
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
c.u3.append(1)
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assert 'u1' not in values._p_.get_cached(c)
assert 'u1' not in settings._p_.get_cached(c)
#when pop value
c.u1
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
c.u3.pop(1)
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assert 'u1' not in values._p_.get_cached(c)
assert 'u1' not in settings._p_.get_cached(c)
#when remove a value
c.u1
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
del(c.u3)
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assert 'u1' not in values._p_.get_cached(c)
assert 'u1' not in settings._p_.get_cached(c)
def test_reset_cache():
od1 = make_description()
c = Config(od1)
values = c.cfgimpl_get_values()
settings = c.cfgimpl_get_settings()
c.u1
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
c.cfgimpl_reset_cache()
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assert 'u1' not in values._p_.get_cached(c)
assert 'u1' not in settings._p_.get_cached(c)
c.u1
sleep(1)
c.u1
sleep(1)
c.u2
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
assert 'u2' in values._p_.get_cached(c)
assert 'u2' in settings._p_.get_cached(c)
c.cfgimpl_reset_cache()
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assert 'u1' not in values._p_.get_cached(c)
assert 'u1' not in settings._p_.get_cached(c)
assert 'u2' not in values._p_.get_cached(c)
assert 'u2' not in settings._p_.get_cached(c)
def test_reset_cache_subconfig():
od1 = make_description()
od2 = OptionDescription('od2', '', [od1])
c = Config(od2)
values = c.cfgimpl_get_values()
c.od1.u1
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assert 'od1.u1' in values._p_.get_cached(c)
c.od1.cfgimpl_reset_cache()
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assert 'od1.u1' not in values._p_.get_cached(c)
def test_reset_cache_only_expired():
od1 = make_description()
c = Config(od1)
values = c.cfgimpl_get_values()
settings = c.cfgimpl_get_settings()
c.u1
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
c.cfgimpl_reset_cache(True)
assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
sleep(1)
c.u1
sleep(1)
c.u2
assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
assert 'u2' in values._p_.get_cached(c)
assert 'u2' in settings._p_.get_cached(c)
c.cfgimpl_reset_cache(True)
assert 'u1' not in values._p_.get_cached(c)
assert 'u1' not in settings._p_.get_cached(c)
assert 'u2' in values._p_.get_cached(c)
assert 'u2' in settings._p_.get_cached(c)
def test_cache_not_expire():
od1 = make_description()
c = Config(od1)
values = c.cfgimpl_get_values()
settings = c.cfgimpl_get_settings()
settings.remove('expire')
c.u1
assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
c.cfgimpl_reset_cache(True)
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
sleep(1)
c.u2
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
assert 'u2' in values._p_.get_cached(c)
assert 'u2' in settings._p_.get_cached(c)
c.cfgimpl_reset_cache(True)
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
assert 'u2' in values._p_.get_cached(c)
assert 'u2' in settings._p_.get_cached(c)
def test_cache_not_cache():
od1 = make_description()
c = Config(od1)
values = c.cfgimpl_get_values()
settings = c.cfgimpl_get_settings()
settings.remove('cache')
c.u1
assert 'u1' not in values._p_.get_cached(c)
assert 'u1' not in settings._p_.get_cached(c)
def test_reset_cache_only():
od1 = make_description()
c = Config(od1)
values = c.cfgimpl_get_values()
settings = c.cfgimpl_get_settings()
c.u1
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
c.cfgimpl_reset_cache(only=('values',))
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assert 'u1' not in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
c.u1
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' in settings._p_.get_cached(c)
c.cfgimpl_reset_cache(only=('settings',))
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assert 'u1' in values._p_.get_cached(c)
assert 'u1' not in settings._p_.get_cached(c)