tiramisu/tests/test_cache.py

# coding: utf-8

from time import sleep, time
import pytest
from .autopath import do_autopath
do_autopath()

from tiramisu import BoolOption, IPOption, IntOption, StrOption, OptionDescription, Leadership, Config, \
                     undefined, Calculation, Params, ParamValue, ParamOption, \
                     list_sessions, default_storage, delete_session, calc_value
from tiramisu.error import ConfigError, PropertiesOptionError
from tiramisu.setting import groups
from .config import event_loop


global incr
incr = -1
def return_incr():
    global incr
    incr += 1
    return int(incr/2) + 1


def make_description():
    u1 = IntOption('u1', '', multi=True)
    u2 = IntOption('u2', '')
    u3 = IntOption('u3', '', multi=True)
    return OptionDescription('od1', '', [u1, u2, u3])


@pytest.mark.asyncio
async def test_cache_config():
    od1 = make_description()
    assert od1.impl_already_build_caches() is False
    async with await Config(od1) as cfg:
        assert od1.impl_already_build_caches() is True
        cfg
    assert not await list_sessions()


@pytest.mark.asyncio
async def test_cache():
    od1 = make_description()
    async with await Config(od1) as cfg:
        values = cfg._config_bag.context._impl_values_cache
        settings = cfg._config_bag.context._impl_properties_cache
        await cfg.option('u1').value.get()
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        await cfg.option('u2').value.get()
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        assert 'u2' in values.get_cached()
        assert 'u2' in settings.get_cached()
    assert not await list_sessions()


@pytest.mark.asyncio
async def test_cache_importation():
    od1 = make_description()
    async with await Config(od1) as cfg:
        await cfg.option('u2').value.set(1)
        export = await cfg.value.exportation()
        assert await cfg.value.dict() == {'u1': [], 'u2': 1, 'u3': []}
        await cfg.option('u2').value.set(2)
        assert await cfg.value.dict() == {'u1': [], 'u2': 2, 'u3': []}
        await cfg.value.importation(export)
        assert await cfg.value.dict() == {'u1': [], 'u2': 1, 'u3': []}
    assert not await list_sessions()


@pytest.mark.asyncio
async def test_cache_importation_property():
    od1 = make_description()
    async with await Config(od1) as cfg:
        await cfg.option('u2').property.add('prop')
        export = await cfg.property.exportation()
        assert await cfg.option('u2').property.get() == {'prop'}
        await cfg.option('u2').property.add('prop2')
        assert await cfg.option('u2').property.get() == {'prop', 'prop2'}
        await cfg.property.importation(export)
        assert await cfg.option('u2').property.get() == {'prop'}
    assert not await list_sessions()


@pytest.mark.asyncio
async def test_cache_importation_permissive():
    od1 = make_description()
    async with await Config(od1) as cfg:
        await cfg.option('u2').permissive.set(frozenset(['prop']))
        export = await cfg.permissive.exportation()
        assert await cfg.option('u2').permissive.get() == {'prop'}
        await cfg.option('u2').permissive.set(frozenset(['prop', 'prop2']))
        assert await cfg.option('u2').permissive.get() == {'prop', 'prop2'}
        await cfg.permissive.importation(export)
        assert await cfg.option('u2').permissive.get() == {'prop'}
    assert not await list_sessions()


@pytest.mark.asyncio
async def test_cache_reset():
    od1 = make_description()
    async with await Config(od1) as cfg:
        values = cfg._config_bag.context._impl_values_cache
        settings = cfg._config_bag.context._impl_properties_cache
        #when change a value
        await cfg.option('u1').value.get()
        await cfg.option('u2').value.get()
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        assert 'u2' in values.get_cached()
        assert 'u2' in settings.get_cached()
        assert 'u1' in values.get_cached()
        settings.get_cached()
        await cfg.option('u2').value.set(1)
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        assert 'u2' in values.get_cached()
        assert 'u2' not in settings.get_cached()
        #when remove a value
        await cfg.option('u1').value.get()
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        await cfg.option('u2').value.reset()
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        assert 'u2' not in values.get_cached()
        assert 'u2' not in settings.get_cached()
        #when add/del property
        await cfg.option('u1').value.get()
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        await cfg.option('u2').property.add('test')
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        assert 'u2' not in values.get_cached()
        assert 'u2' not in settings.get_cached()
        await cfg.option('u1').value.get()
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        await cfg.option('u2').property.pop('test')
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        assert 'u2' not in values.get_cached()
        assert 'u2' not in settings.get_cached()
        #when enable/disabled property
        await cfg.option('u1').value.get()
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        await cfg.property.add('test')
        assert 'u1' not in values.get_cached()
        assert 'u1' not in settings.get_cached()
        await cfg.option('u1').value.get()
        assert 'u1' in values.get_cached()
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        await cfg.property.pop('test')
        assert 'u1' not in values.get_cached()
        assert 'u1' not in settings.get_cached()
    assert not await list_sessions()


@pytest.mark.asyncio
async def test_cache_reset_multi():
    od1 = make_description()
    async with await Config(od1) as cfg:
        values = cfg._config_bag.context._impl_values_cache
        settings = cfg._config_bag.context._impl_properties_cache
        await cfg.option('u1').value.get()
        await cfg.option('u3').value.get()
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        assert 'u3' in values.get_cached()
        assert 'u3' in settings.get_cached()
        #when change a value
        await cfg.option('u3').value.set([1])
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        assert 'u3' in values.get_cached()
        assert 'u3' not in settings.get_cached()
        #when append value
        await cfg.option('u1').value.get()
        await cfg.option('u3').value.get()
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        assert 'u3' in values.get_cached()
        assert 'u3' in settings.get_cached()
        await cfg.option('u3').value.set([1, 2])
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        assert 'u3' in values.get_cached()
        assert 'u3' not in settings.get_cached()
        #when pop value
        await cfg.option('u1').value.get()
        await cfg.option('u3').value.get()
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        assert 'u3' in values.get_cached()
        assert 'u3' in settings.get_cached()
        await cfg.option('u3').value.set([1])
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        assert 'u3' in values.get_cached()
        assert 'u3' not in settings.get_cached()
        #when remove a value
        await cfg.option('u1').value.get()
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        await cfg.option('u3').value.reset()
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        assert 'u3' not in values.get_cached()
        assert 'u3' not in settings.get_cached()
    assert not await list_sessions()


@pytest.mark.asyncio
async def test_reset_cache():
    od1 = make_description()
    async with await Config(od1) as cfg:
        values = cfg._config_bag.context._impl_values_cache
        settings = cfg._config_bag.context._impl_properties_cache
        await cfg.option('u1').value.get()
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        await cfg.cache.reset()
        assert 'u1' not in values.get_cached()
        assert 'u1' not in settings.get_cached()
        await cfg.option('u1').value.get()
        await cfg.option('u2').value.get()
        assert 'u1' in values.get_cached()
        assert 'u1' in settings.get_cached()
        assert 'u2' in values.get_cached()
        assert 'u2' in settings.get_cached()
        await cfg.cache.reset()
        assert 'u1' not in values.get_cached()
        assert 'u1' not in settings.get_cached()
        assert 'u2' not in values.get_cached()
        assert 'u2' not in settings.get_cached()
    assert not await list_sessions()


@pytest.mark.asyncio
async def test_cache_not_cache():
    od1 = make_description()
    async with await Config(od1) as cfg:
        values = cfg._config_bag.context._impl_values_cache
        settings = cfg._config_bag.context._impl_properties_cache
        await cfg.property.pop('cache')
        await cfg.option('u1').value.get()
        assert 'u1' not in values.get_cached()
        assert 'u1' not in settings.get_cached()
    assert not await list_sessions()


@pytest.mark.asyncio
async def test_cache_leadership():
    ip_admin_eth0 = StrOption('ip_admin_eth0', "ip réseau autorisé", multi=True)
    netmask_admin_eth0 = StrOption('netmask_admin_eth0', "masque du sous-réseau", multi=True)
    interface1 = Leadership('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
    od1 = OptionDescription('toto', '', [interface1])
    async with await Config(od1) as cfg:
        await cfg.property.read_write()
        values = cfg._config_bag.context._impl_values_cache
        settings = cfg._config_bag.context._impl_properties_cache
        assert values.get_cached() == {}
        #assert settings.get_cached() == {}
        #
        await cfg.option('ip_admin_eth0.ip_admin_eth0').value.set(['192.168.1.2'])
        await cfg.option('ip_admin_eth0.ip_admin_eth0').value.get()
        await cfg.option('ip_admin_eth0.netmask_admin_eth0', 0).value.get()
        cache = values.get_cached()
        assert set(cache.keys()) == set(['ip_admin_eth0.ip_admin_eth0', 'ip_admin_eth0.netmask_admin_eth0'])
        assert set(cache['ip_admin_eth0.ip_admin_eth0'].keys()) == set([None])
        assert cache['ip_admin_eth0.ip_admin_eth0'][None][0] == ['192.168.1.2']
        #assert set(cache['ip_admin_eth0.netmask_admin_eth0'].keys()) == set([None])
        #assert cache['ip_admin_eth0.netmask_admin_eth0'][None][0] == [None]
        #assert cache['ip_admin_eth0.netmask_admin_eth0'][0][0] is None
        cache = settings.get_cached()
        assert set(cache.keys()) == set([None, 'ip_admin_eth0', 'ip_admin_eth0.ip_admin_eth0', 'ip_admin_eth0.netmask_admin_eth0'])
        assert set(cache['ip_admin_eth0'].keys()) == set([None])
        assert set(cache['ip_admin_eth0.ip_admin_eth0'].keys()) == set([None])
        assert set(cache['ip_admin_eth0.netmask_admin_eth0'].keys()) == set([0, None])
        #
        await cfg.option('ip_admin_eth0.ip_admin_eth0').value.set(['192.168.1.2', '192.168.1.1'])
        await cfg.option('ip_admin_eth0.ip_admin_eth0').value.get()
        await cfg.option('ip_admin_eth0.netmask_admin_eth0', 0).value.get()
        await cfg.option('ip_admin_eth0.netmask_admin_eth0', 1).value.get()
        cache = values.get_cached()
        assert set(cache.keys()) == set(['ip_admin_eth0.ip_admin_eth0', 'ip_admin_eth0.netmask_admin_eth0'])
        assert set(cache['ip_admin_eth0.ip_admin_eth0'].keys()) == set([None])
        assert cache['ip_admin_eth0.ip_admin_eth0'][None][0] == ['192.168.1.2', '192.168.1.1']
        #assert set(cache['ip_admin_eth0.netmask_admin_eth0'].keys()) == set([None])
        #assert cache['ip_admin_eth0.netmask_admin_eth0'][None][0] == [None, None]
        #assert cache['ip_admin_eth0.netmask_admin_eth0'][0][0] is None
        #assert cache['ip_admin_eth0.netmask_admin_eth0'][1][0] is None
        cache = settings.get_cached()
        assert set(cache.keys()) == set([None, 'ip_admin_eth0', 'ip_admin_eth0.ip_admin_eth0', 'ip_admin_eth0.netmask_admin_eth0'])
        assert set(cache['ip_admin_eth0'].keys()) == set([None])
        assert set(cache['ip_admin_eth0.ip_admin_eth0'].keys()) == set([None])
        assert set(cache['ip_admin_eth0.netmask_admin_eth0'].keys()) == set([None, 0, 1])
        #DEL, insert, ...
    assert not await list_sessions()


def compare(calculated, expected):
    assert set(calculated.keys()) == set(expected.keys())
    for calculated_key in calculated:
        assert set(calculated[calculated_key].keys()) == set(expected[calculated_key].keys())
        for calculated_subkey in calculated[calculated_key]:
            # do not check timestamp
            assert calculated[calculated_key][calculated_subkey][0] == expected[calculated_key][calculated_subkey][0]


@pytest.mark.asyncio
async def test_cache_callback():
    val1 = StrOption('val1', "", 'val')
    val2 = StrOption('val2', "", Calculation(calc_value, Params(ParamOption(val1))), properties=('mandatory',))
    val3 = StrOption('val3', "", Calculation(calc_value, Params(ParamValue('yes'))))
    val4 = StrOption('val4', "", Calculation(calc_value, Params(ParamOption(val1))))
    val5 = StrOption('val5', "", [Calculation(calc_value, Params(ParamValue('yes')))], multi=True)
    od1 = OptionDescription('rootconfig', '', [val1, val2, val3, val4, val5])
    async with await Config(od1) as cfg:
        await cfg.property.read_write()
        await cfg.value.dict()
        values = cfg._config_bag.context._impl_values_cache
        settings = cfg._config_bag.context._impl_properties_cache
        compare(values.get_cached(), {'val1': {None: ('val', None)},
                                                            'val2': {None: ('val', None)},
                                                            'val3': {None: ('yes', None)},
                                                            'val4': {None: ('val', None)},
                                                            'val5': {None: (['yes'], None)}})
        await cfg.option('val1').value.set('new')
        compare(values.get_cached(), {'val3': {None: ('yes', None)},
                                      'val1': {None: ('new', None)},
                                      'val5': {None: (['yes'], None)}})
        await cfg.value.dict()
        compare(values.get_cached(), {'val1': {None: ('new', None)},
                                      'val2': {None: ('new', None)},
                                      'val3': {None: ('yes', None)},
                                      'val4': {None: ('new', None)},
                                      'val5': {None: (['yes'], None)}})
        await cfg.option('val3').value.set('new2')
        compare(values.get_cached(), {'val1': {None: ('new', None)},
                                      'val2': {None: ('new', None)},
                                      'val4': {None: ('new', None)},
                                      'val1': {None: ('new', None)},
                                      'val3': {None: ('new2', None, True)},
                                      'val5': {None: (['yes'], None)}})
        await cfg.value.dict()
        compare(values.get_cached(), {'val1': {None: ('new', None)},
                                      'val2': {None: ('new', None)},
                                      'val3': {None: ('new2', None)},
                                      'val4': {None: ('new', None)},
                                      'val5': {None: (['yes'], None)}})
        await cfg.option('val4').value.set('new3')
        compare(values.get_cached(), {'val1': {None: ('new', None)},
                                      'val2': {None: ('new', None)},
                                      'val3': {None: ('new2', None)},
                                      'val4': {None: ('new3', None, True)},
                                      'val5': {None: (['yes'], None)}})
        await cfg.value.dict()
        compare(values.get_cached(), {'val1': {None: ('new', None)},
                                      'val2': {None: ('new', None)},
                                      'val3': {None: ('new2', None)},
                                      'val4': {None: ('new3', None)},
                                      'val5': {None: (['yes'], None)}})
        await cfg.option('val5').value.set([undefined, 'new4'])
        compare(values.get_cached(), {'val1': {None: ('new', None)},
                                      'val2': {None: ('new', None)},
                                      'val3': {None: ('new2', None)},
                                      'val4': {None: ('new3', None)},
                                      'val5': {None: (['yes', 'new4'], None)}})
        await cfg.value.dict()
        compare(values.get_cached(), {'val1': {None: ('new', None)},
                                      'val2': {None: ('new', None)},
                                      'val3': {None: ('new2', None)},
                                      'val4': {None: ('new3', None)},
                                      'val5': {None: (['yes', 'new4'], None)}})
    assert not await list_sessions()


@pytest.mark.asyncio
async def test_cache_leader_and_followers():
    val1 = StrOption('val1', "", multi=True)
    val2 = StrOption('val2', "", multi=True)
    interface1 = Leadership('val1', '', [val1, val2])
    od1 = OptionDescription('rootconfig', '', [interface1])
    async with await Config(od1) as cfg:
        await cfg.property.read_write()
        await cfg.value.dict()
        global_props = ['cache', 'disabled', 'frozen', 'hidden', 'validator', 'warnings', 'force_store_value']
        val1_props = []
        val1_val1_props = ['empty', 'unique']
        val1_val2_props = []
        global_props = frozenset(global_props)
        val1_props = frozenset(val1_props)
        val1_val1_props = frozenset(val1_val1_props)
        val1_val2_props = frozenset(val1_val2_props)
        #None because no value
        idx_val2 = None
        values = cfg._config_bag.context._impl_values_cache
        settings = cfg._config_bag.context._impl_properties_cache
        compare(settings.get_cached(), {None: {None: (global_props, None)},
                                               'val1': {None: (val1_props, None)},
                                               'val1.val1': {None: (val1_val1_props, None)},
                                               'val1.val2': {idx_val2: (val1_val2_props, None)}})
        # len is 0 so don't get any value
        compare(values.get_cached(), {'val1.val1': {None: ([], None)}})
        #
        await cfg.option('val1.val1').value.set([undefined])
        val_val2_props = {idx_val2: (val1_val2_props, None), None: (set(), None)}
        compare(settings.get_cached(), {None: {None: (set(global_props), None)},
                                        'val1.val1': {None: (val1_val1_props, None)},
                                        'val1.val2': val_val2_props})
        compare(values.get_cached(), {'val1.val1': {None: ([None], None, True)}})
        await cfg.value.dict()
        #has value
        idx_val2 = 0
        val_val2 = None
        val_val2_props = {idx_val2: (val1_val2_props, None), None: (set(), None)}
        compare(settings.get_cached(), {None: {None: (global_props, None)},
                                        'val1': {None: (val1_props, None)},
                                        'val1.val1': {None: (val1_val1_props, None)},
                                        'val1.val2': val_val2_props})
        compare(values.get_cached(), {'val1.val1': {None: ([None], None)},
                                                           'val1.val2': {idx_val2: (val_val2, None)}})
        await cfg.option('val1.val1').value.set([undefined, undefined])
        await cfg.value.dict()
        await cfg.option('val1.val2', 1).value.set('oui')
        compare(settings.get_cached(), {None: {None: (set(['cache', 'disabled', 'frozen', 'hidden', 'validator', 'warnings', 'force_store_value']), None)}})
        compare(values.get_cached(), {'val1.val2': {1: ('oui', None, True)}})
        val1_val2_props = {0: (frozenset([]), None), 1: (frozenset([]), None)}
    assert not await list_sessions()


@pytest.mark.asyncio
async def test_cache_leader_callback():
    val1 = StrOption('val1', "", multi=True)
    val2 = StrOption('val2', "", Calculation(calc_value, Params(kwargs={'value': ParamOption(val1)})), multi=True)
    interface1 = Leadership('val1', '', [val1, val2])
    od1 = OptionDescription('rootconfig', '', [interface1])
    async with await Config(od1) as cfg:
        await cfg.property.read_write()
        await cfg.value.dict()
        global_props = ['cache', 'disabled', 'frozen', 'hidden', 'validator', 'warnings', 'force_store_value']
        val1_props = []
        val1_val1_props = ['empty', 'unique']
        val1_val2_props = []
        global_props = frozenset(global_props)
        val1_props = frozenset(val1_props)
        val1_val1_props = frozenset(val1_val1_props)
        val1_val2_props = frozenset(val1_val2_props)
        values = cfg._config_bag.context._impl_values_cache
        settings = cfg._config_bag.context._impl_properties_cache
        compare(settings.get_cached(), {None: {None: (global_props, None)},
                                        'val1': {None: (val1_props, None)},
                                        'val1.val1': {None: (val1_val1_props, None)},
                                        'val1.val2': {None: (val1_val2_props, None)}})
        compare(values.get_cached(), {'val1.val1': {None: ([], None)}})
        await cfg.option('val1.val1').value.set([undefined])
        compare(settings.get_cached(), {None: {None: (set(global_props), None)},
                                        'val1.val1': {None: (val1_val1_props, None)},
                                        'val1.val2': {None: (val1_val2_props, None)}})

        compare(values.get_cached(), {'val1.val1': {None: ([None], None, True)}})
        await cfg.value.dict()
    assert not await list_sessions()


@pytest.mark.asyncio
async def test_cache_requires():
    a = BoolOption('activate_service', '', True)
    disabled_property = Calculation(calc_value,
                                    Params(ParamValue('disabled'),
                                           kwargs={'condition': ParamOption(a),
                                                   'expected': ParamValue(False),
                                                   'default': ParamValue(None)}))
    b = IPOption('ip_address_service', '', properties=(disabled_property,))
    od1 = OptionDescription('service', '', [a, b])
    async with await Config(od1) as cfg:
        await cfg.property.read_write()
        values = cfg._config_bag.context._impl_values_cache
        settings = cfg._config_bag.context._impl_properties_cache
        assert values.get_cached() == {}
        assert await cfg.option('ip_address_service').value.get() == None
        compare(settings.get_cached(), {None: {None: (set(['cache', 'disabled', 'frozen', 'hidden', 'validator', 'warnings', 'force_store_value']), None)},
                                                           'activate_service': {None: (set([]), None)},
                                                           'ip_address_service': {None: (set([]), None)}})

        compare(values.get_cached(), {'ip_address_service': {None: (None, None)},
                                                         'activate_service': {None: (True, None)}})
        await cfg.value.dict()
        compare(settings.get_cached(), {None: {None: (set(['cache', 'disabled', 'frozen', 'hidden', 'validator', 'warnings', 'force_store_value']), None)},
                                                           'activate_service': {None: (set([]), None)},
                                                           'ip_address_service': {None: (set([]), None)}})

        compare(values.get_cached(), {'ip_address_service': {None: (None, None)},
                                                         'activate_service': {None: (True, None)}})
        await cfg.option('ip_address_service').value.set('1.1.1.1')
        compare(settings.get_cached(), {None: {None: (set(['cache', 'disabled', 'frozen', 'hidden', 'validator', 'warnings', 'force_store_value']), None)},
                                                           'activate_service': {None: (set([]), None)}})

        compare(values.get_cached(), {'activate_service': {None: (True, None)}, 'ip_address_service': {None: ('1.1.1.1', None, True)}})
        await cfg.value.dict()
        compare(settings.get_cached(), {None: {None: (set(['cache', 'disabled', 'frozen', 'hidden', 'validator', 'warnings', 'force_store_value']), None)},
                                                           'activate_service': {None: (set([]), None)},
                                                           'ip_address_service': {None: (set([]), None)}})

        compare(values.get_cached(), {'ip_address_service': {None: ('1.1.1.1', None)},
                                      'activate_service': {None: (True, None)}})
        await cfg.option('activate_service').value.set(False)
        compare(settings.get_cached(), {None: {None: (set(['cache', 'disabled', 'frozen', 'hidden', 'validator', 'warnings', 'force_store_value']), None)}})

        compare(values.get_cached(), {'activate_service': {None: (False, None)}})
        await cfg.value.dict()
        compare(settings.get_cached(), {None: {None: (set(['cache', 'disabled', 'frozen', 'hidden', 'validator', 'warnings', 'force_store_value']), None)},
                                                           'activate_service': {None: (set([]), None)},
                                                           'ip_address_service': {None: (set(['disabled']), None)}})

        compare(values.get_cached(), {'activate_service': {None: (False, None)}})
    assert not await list_sessions()


@pytest.mark.asyncio
async def test_cache_global_properties():
    a = BoolOption('activate_service', '', True)
    disabled_property = Calculation(calc_value,
                                    Params(ParamValue('disabled'),
                                           kwargs={'condition': ParamOption(a),
                                                   'expected': ParamValue(False),
                                                   'default': ParamValue(None)}))
    b = IPOption('ip_address_service', '', properties=(disabled_property,))
    od1 = OptionDescription('service', '', [a, b])
    async with await Config(od1) as cfg:
        await cfg.property.read_write()
        values = cfg._config_bag.context._impl_values_cache
        settings = cfg._config_bag.context._impl_properties_cache
        assert values.get_cached() == {}
        assert await cfg.option('ip_address_service').value.get() == None
        compare(settings.get_cached(), {None: {None: (set(['cache', 'disabled', 'frozen', 'hidden', 'validator', 'warnings', 'force_store_value']), None)},
                                                              'activate_service': {None: (set([]), None)},
                                                              'ip_address_service': {None: (set([]), None)}})

        compare(values.get_cached(), {'ip_address_service': {None: (None, None)},
                                                          'activate_service': {None: (True, None)}})
        await cfg.property.pop('disabled')
        assert await cfg.option('ip_address_service').value.get() == None
        compare(settings.get_cached(), {None: {None: (set(['cache', 'frozen', 'hidden', 'validator', 'warnings', 'force_store_value']), None)},
                                                            'activate_service': {None: (set([]), None)},
                                                            'ip_address_service': {None: (set([]), None)}})
        await cfg.property.add('test')
        assert await cfg.option('ip_address_service').value.get() == None
        compare(settings.get_cached(), {None: {None: (set(['cache', 'frozen', 'hidden', 'validator', 'warnings', 'test', 'force_store_value']), None)},
                                                            'activate_service': {None: (set([]), None)},
                                                            'ip_address_service': {None: (set([]), None)}})
    assert not await list_sessions()


@pytest.mark.asyncio
async def test_callback_value_incr():
    global incr
    incr = -1
    val1 = IntOption('val1', "", Calculation(return_incr), properties=('expire',))
    val2 = IntOption('val2', "", Calculation(calc_value, Params(ParamOption(val1))))
    od1 = OptionDescription('rootconfig', '', [val1, val2])
    async with await Config(od1) as cfg:
        assert await cfg.cache.get_expiration_time() == 5
        await cfg.cache.set_expiration_time(1)
        assert await cfg.cache.get_expiration_time() == 1
        await cfg.property.read_write()
        assert await cfg.option('val1').value.get() == 1
        sleep(1)
        assert await cfg.option('val2').value.get() == 1
        sleep(1)
        assert await cfg.option('val1').value.get() == 1
        assert await cfg.option('val2').value.get() == 1
        sleep(2)
        assert await cfg.option('val1').value.get() == 2
        assert await cfg.option('val2').value.get() == 2
        assert await cfg.option('val1').value.get() == 2
        assert await cfg.option('val2').value.get() == 2
    assert not await list_sessions()


@pytest.mark.asyncio
async def test_callback_value_incr_demoting():
    global incr
    incr = -1
    val1 = IntOption('val1', "", Calculation(return_incr), properties=('expire',))
    val2 = IntOption('val2', "", Calculation(calc_value, Params(ParamOption(val1))))
    od1 = OptionDescription('rootconfig', '', [val1, val2])
    async with await Config(od1) as cfg:
        await cfg.property.add('demoting_error_warning')
        assert await cfg.cache.get_expiration_time() == 5
        await cfg.cache.set_expiration_time(1)
        assert await cfg.cache.get_expiration_time() == 1
        await cfg.property.read_write()
        assert await cfg.option('val1').value.get() == 1
        sleep(1)
        assert await cfg.option('val2').value.get() == 1
        sleep(1)
        assert await cfg.option('val1').value.get() == 1
        assert await cfg.option('val2').value.get() == 1
        sleep(2)
        assert await cfg.option('val1').value.get() == 2
        assert await cfg.option('val2').value.get() == 2
        assert await cfg.option('val1').value.get() == 2
        assert await cfg.option('val2').value.get() == 2
    assert not await list_sessions()