tiramisu/test/test_metaconfig.py

from .autopath import do_autopath
do_autopath()

from py.test import raises

from tiramisu.setting import groups, owners
from tiramisu.config import Config, GroupConfig, MetaConfig
from tiramisu.option import IntOption, StrOption, NetworkOption, NetmaskOption, \
                            OptionDescription, MasterSlaves
from tiramisu.error import ConfigError, ConflictError, PropertiesOptionError

owners.addowner('meta')


def return_value(value=None):
    return value


def raise_exception():
    raise Exception('test')


def make_description():
    i1 = IntOption('i1', '')
    i2 = IntOption('i2', '', default=1)
    i3 = IntOption('i3', '')
    i4 = IntOption('i4', '', default=2)
    i5 = IntOption('i5', '', default=[2], multi=True)
    i6 = IntOption('i6', '', properties=('disabled',))
    od1 = OptionDescription('od1', '', [i1, i2, i3, i4, i5, i6])
    od2 = OptionDescription('od2', '', [od1])
    return od2


def make_metaconfig():
    od2 = make_description()
    conf1 = Config(od2, session_id='conf3')
    conf2 = Config(od2, session_id='conf4')
    meta = MetaConfig([conf1, conf2], session_id='meta')
    meta.read_write()
    meta.cfgimpl_get_settings().setowner(owners.meta)
    return meta


#FIXME ne pas mettre 2 meta dans une config
#FIXME ne pas mettre 2 OD differents dans un meta
#FIXME serialization
def test_none():
    meta = make_metaconfig()
    conf1, conf2 = meta.cfgimpl_get_children()
    assert conf1.od1.i3 is conf2.od1.i3 is None
    assert conf1.getowner(conf1.unwrap_from_path('od1.i3')) is conf2.getowner(conf2.unwrap_from_path('od1.i3')) is owners.default
    meta.od1.i3 = 3
    assert conf1.od1.i3 == conf2.od1.i3 == 3
    assert conf1.getowner(conf1.unwrap_from_path('od1.i3')) is conf2.getowner(conf2.unwrap_from_path('od1.i3')) is owners.meta
    meta.od1.i3 = 3
    conf1.od1.i3 = 2
    assert conf1.od1.i3 == 2
    assert conf2.od1.i3 == 3
    assert conf1.getowner(conf1.unwrap_from_path('od1.i3')) is owners.user
    assert conf2.getowner(conf2.unwrap_from_path('od1.i3')) is owners.meta
    meta.od1.i3 = 4
    assert conf1.od1.i3 == 2
    assert conf2.od1.i3 == 4
    assert conf1.getowner(conf1.unwrap_from_path('od1.i3')) is owners.user
    assert conf2.getowner(conf2.unwrap_from_path('od1.i3')) is owners.meta
    del(meta.od1.i3)
    assert conf1.od1.i3 == 2
    assert conf2.od1.i3 is None
    assert conf1.getowner(conf1.unwrap_from_path('od1.i3')) is owners.user
    assert conf2.getowner(conf2.unwrap_from_path('od1.i3')) is owners.default
    del(conf1.od1.i3)
    assert conf1.od1.i3 is conf2.od1.i3 is None
    assert conf1.getowner(conf1.unwrap_from_path('od1.i3')) is conf2.getowner(conf2.unwrap_from_path('od1.i3')) is owners.default


def test_default():
    meta = make_metaconfig()
    conf1, conf2 = meta.cfgimpl_get_children()
    assert conf1.od1.i2 == conf2.od1.i2 == 1
    assert conf1.getowner(conf1.unwrap_from_path('od1.i2')) is conf2.getowner(conf2.unwrap_from_path('od1.i2')) is owners.default
    meta.od1.i2 = 3
    assert conf1.od1.i2 == conf2.od1.i2 == 3
    assert conf1.getowner(conf1.unwrap_from_path('od1.i2')) is conf2.getowner(conf2.unwrap_from_path('od1.i2')) is owners.meta
    meta.od1.i2 = 3
    conf1.od1.i2 = 2
    assert conf1.od1.i2 == 2
    assert conf2.od1.i2 == 3
    assert conf1.getowner(conf1.unwrap_from_path('od1.i2')) is owners.user
    assert conf2.getowner(conf2.unwrap_from_path('od1.i2')) is owners.meta
    meta.od1.i2 = 4
    assert conf1.od1.i2 == 2
    assert conf2.od1.i2 == 4
    assert conf1.getowner(conf1.unwrap_from_path('od1.i2')) is owners.user
    assert conf2.getowner(conf2.unwrap_from_path('od1.i2')) is owners.meta
    del(meta.od1.i2)
    assert conf1.od1.i2 == 2
    assert conf2.od1.i2 == 1
    assert conf1.getowner(conf1.unwrap_from_path('od1.i2')) is owners.user
    assert conf2.getowner(conf2.unwrap_from_path('od1.i2')) is owners.default
    del(conf1.od1.i2)
    assert conf1.od1.i2 == conf2.od1.i2 == 1
    assert conf1.getowner(conf1.unwrap_from_path('od1.i2')) is conf2.getowner(conf2.unwrap_from_path('od1.i2')) is owners.default


def test_contexts():
    meta = make_metaconfig()
    conf1, conf2 = meta.cfgimpl_get_children()
    assert conf1.od1.i2 == conf2.od1.i2 == 1
    assert conf1.getowner(conf1.unwrap_from_path('od1.i2')) is conf2.getowner(conf2.unwrap_from_path('od1.i2')) is owners.default
    errors = meta.set_value('od1.i2', 6, only_config=True)
    assert meta.od1.i2 == 1
    assert conf1.od1.i2 == conf2.od1.i2 == 6
    assert conf1.getowner(conf1.unwrap_from_path('od1.i2')) is conf2.getowner(conf2.unwrap_from_path('od1.i2')) is owners.user
    assert len(errors) == 0


def test_find():
    meta = make_metaconfig()
    i2 = meta.unwrap_from_path('od1.i2')
    assert [i2] == meta.find(byname='i2')
    assert i2 == meta.find_first(byname='i2')
    assert meta.make_dict() == {'od1.i4': 2, 'od1.i1': None, 'od1.i3': None,
                                'od1.i2': 1, 'od1.i5': [2]}


def test_group_error():
    raises(ValueError, "GroupConfig('str')")
    raises(ValueError, "GroupConfig(['str'])")


def test_meta_meta():
    meta1 = make_metaconfig()
    meta2 = MetaConfig([meta1])
    assert str(meta1) == """(conf3)
(conf4)
[od1]"""
    meta2.cfgimpl_get_settings().setowner(owners.meta)
    conf1, conf2 = meta1.cfgimpl_get_children()
    assert conf1.od1.i2 == conf2.od1.i2 == 1
    assert conf1.getowner(conf1.unwrap_from_path('od1.i2')) is conf2.getowner(conf2.unwrap_from_path('od1.i2')) is owners.default
    meta2.od1.i2 = 3
    assert conf1.od1.i2 == conf2.od1.i2 == 3
    assert conf1.getowner(conf1.unwrap_from_path('od1.i2')) is conf2.getowner(conf2.unwrap_from_path('od1.i2')) is owners.meta
    meta2.od1.i2 = 3
    conf1.od1.i2 = 2
    assert conf1.od1.i2 == 2
    assert conf2.od1.i2 == 3
    assert conf1.getowner(conf1.unwrap_from_path('od1.i2')) is owners.user
    assert conf2.getowner(conf2.unwrap_from_path('od1.i2')) is owners.meta
    meta2.od1.i2 = 4
    assert conf1.od1.i2 == 2
    assert conf2.od1.i2 == 4
    assert conf1.getowner(conf1.unwrap_from_path('od1.i2')) is owners.user
    assert conf2.getowner(conf2.unwrap_from_path('od1.i2')) is owners.meta
    del(meta2.od1.i2)
    assert conf1.od1.i2 == 2
    assert conf2.od1.i2 == 1
    assert conf1.getowner(conf1.unwrap_from_path('od1.i2')) is owners.user
    assert conf2.getowner(conf2.unwrap_from_path('od1.i2')) is owners.default
    del(conf1.od1.i2)
    assert conf1.od1.i2 == conf2.od1.i2 == 1
    assert conf1.getowner(conf1.unwrap_from_path('od1.i2')) is conf2.getowner(conf2.unwrap_from_path('od1.i2')) is owners.default
    meta1.od1.i2 = 6
    assert conf1.od1.i2 == conf2.od1.i2 == 6
    assert conf1.getowner(conf1.unwrap_from_path('od1.i2')) is conf2.getowner(conf2.unwrap_from_path('od1.i2')) is owners.meta


def test_meta_config_name():
    od = make_description()
    meta = MetaConfig(['name1', 'name2'], optiondescription=od)
    assert len(meta.cfgimpl_get_children()) == 2
    assert meta.name1
    assert meta.name2


def test_meta_new_config():
    meta = make_metaconfig()
    assert len(meta.cfgimpl_get_children()) == 2
    meta.new_config('newconf1')
    assert len(meta.cfgimpl_get_children()) == 3


def test_meta_new_config_wrong_name():
    meta = make_metaconfig()
    assert len(meta.cfgimpl_get_children()) == 2
    raises(ConflictError, "meta.new_config('conf4')")
    assert len(meta.cfgimpl_get_children()) == 2


def test_meta_meta_set():
    meta1 = make_metaconfig()
    meta2 = MetaConfig([meta1])
    meta2.cfgimpl_get_settings().setowner(owners.meta)
    meta2.read_write()
    conf1, conf2 = meta1.cfgimpl_get_children()
    errors1 = meta2.set_value('od1.i1', 7, only_config=True)
    errors2 = meta2.set_value('od1.i6', 7, only_config=True)
    assert len(errors1) == 0
    assert len(errors2) == 2
    assert conf1.od1.i1 == conf2.od1.i1 == 7
    assert conf1.getowner(conf1.unwrap_from_path('od1.i1')) is conf2.getowner(conf2.unwrap_from_path('od1.i1')) is owners.user
    assert [conf1, conf2] == meta2.find_firsts(byname='i1', byvalue=7).cfgimpl_get_children()
    conf1.od1.i1 = 8
    assert [conf1, conf2] == meta2.find_firsts(byname='i1').cfgimpl_get_children()
    assert [conf2] == meta2.find_firsts(byname='i1', byvalue=7).cfgimpl_get_children()
    assert [conf1] == meta2.find_firsts(byname='i1', byvalue=8).cfgimpl_get_children()
    assert [conf1, conf2] == meta2.find_firsts(byname='i5', byvalue=2).cfgimpl_get_children()
    raises(AttributeError, "meta2.find_firsts(byname='i1', byvalue=10)")
    raises(AttributeError, "meta2.find_firsts(byname='not', byvalue=10)")
    raises(AttributeError, "meta2.find_firsts(byname='i6')")
    raises(ValueError, "meta2.set_value('od1.i6', 7, only_config=True, force_default=True)")
    raises(ValueError, "meta2.set_value('od1.i6', 7, only_config=True, force_default_if_same=True)")
    raises(ValueError, "meta2.set_value('od1.i6', 7, only_config=True, force_dont_change_value=True)")


def test_not_meta():
    i1 = IntOption('i1', '')
    od1 = OptionDescription('od1', '', [i1])
    od2 = OptionDescription('od2', '', [od1])
    conf1 = Config(od2, session_id='conf1')
    conf2 = Config(od2, session_id='conf2')
    conf3 = Config(od2)
    try:
        conf4 = Config(od2, session_id='conf2')
    except ConflictError:
        pass
    else:
        conf3, conf4
        raises(ValueError, "GroupConfig(conf1)")
        #same name
        raises(ConflictError, "GroupConfig([conf2, conf4])")
        grp = GroupConfig([conf1, conf2])
        raises(ConfigError, 'grp.od1.i1')
        conf1, conf2 = grp.cfgimpl_get_children()
        errors = grp.set_value('od1.i1', 7)
        assert len(errors) == 0
        assert grp.conf1.od1.i1 == conf2.od1.i1 == 7
        assert grp.conf1.getowner(grp.conf1.unwrap_from_path('od1.i1')) is grp.conf2.getowner(grp.conf2.unwrap_from_path('od1.i1')) is owners.user


def test_group_find_firsts():
    i1 = IntOption('i1', '')
    od1 = OptionDescription('od1', '', [i1])
    od2 = OptionDescription('od2', '', [od1])
    conf1 = Config(od2, session_id='conf1')
    conf2 = Config(od2, session_id='conf2')
    grp = GroupConfig([conf1, conf2])
    assert str(grp) == """(conf1)
(conf2)
"""
    assert [conf1, conf2] == grp.find_firsts(byname='i1').cfgimpl_get_children()


def test_group_group():
    i1 = IntOption('i1', '')
    od1 = OptionDescription('od1', '', [i1])
    od2 = OptionDescription('od2', '', [od1])
    conf1 = Config(od2, session_id='conf9')
    conf2 = Config(od2, session_id='conf10')
    grp = GroupConfig([conf1, conf2], 'grp')
    grp2 = GroupConfig([grp])
    errors = grp2.set_value('od1.i1', 2)
    assert grp2.grp.conf9.od1.i1 == 2
    assert grp2.grp.conf9.getowner(i1) == owners.user
    assert len(errors) == 0


def test_meta_path():
    meta = make_metaconfig()
    assert meta._impl_path is None
    assert meta.od1._impl_path == 'od1'


def test_meta_unconsistent():
    i1 = IntOption('i1', '')
    i2 = IntOption('i2', '', default=1)
    i3 = IntOption('i3', '')
    i4 = IntOption('i4', '', default=2)
    od1 = OptionDescription('od1', '', [i1, i2, i3, i4])
    od2 = OptionDescription('od2', '', [od1])
    od3 = OptionDescription('od3', '', [od1])
    conf1 = Config(od2, session_id='conf5')
    conf2 = Config(od2, session_id='conf6')
    conf3 = Config(od2, session_id='conf7')
    conf4 = Config(od3, session_id='conf8')
    conf3, conf4
    meta = MetaConfig([conf1, conf2])
    meta.cfgimpl_get_settings().setowner(owners.meta)
    raises(TypeError, 'MetaConfig("string")')
    #same descr but conf1 already in meta
    raises(ValueError, "MetaConfig([conf1, conf3])")
    #not same descr
    raises(ValueError, "MetaConfig([conf3, conf4])")
    raises(ConfigError, "meta.conf5.read_only()")


def test_meta_master_slaves():
    ip_admin_eth0 = StrOption('ip_admin_eth0', "ip", multi=True)
    netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
    interface1 = MasterSlaves('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
    #interface1.impl_set_group_type(groups.master)
    conf1 = Config(interface1, session_id='conf1')
    conf2 = Config(interface1, session_id='conf2')
    meta = MetaConfig([conf1, conf2])
    meta.read_only()
    assert [conf1, conf2] == meta.find_firsts(byname='ip_admin_eth0').cfgimpl_get_children()
    assert [conf1, conf2] == meta.find_firsts(byname='netmask_admin_eth0').cfgimpl_get_children()
    meta.read_write()
    raises(AttributeError, "meta.find_firsts(byname='netmask_admin_eth0')")
    assert [conf1, conf2] == meta.find_firsts(byname='netmask_admin_eth0',
                                              check_properties=None).cfgimpl_get_children()
    meta.read_only()
    assert [conf1, conf2] == meta.find_firsts(byname='netmask_admin_eth0').cfgimpl_get_children()


def test_meta_master_slaves_value2():
    ip_admin_eth0 = StrOption('ip_admin_eth0', "ip", multi=True)
    netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
    interface1 = MasterSlaves('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
    #interface1.impl_set_group_type(groups.master)
    conf1 = Config(interface1, session_id='conf1')
    conf2 = Config(interface1, session_id='conf2')
    meta = MetaConfig([conf1, conf2], session_id="meta")
    meta.conf1.ip_admin_eth0 = ['192.168.1.8']
    assert meta.conf1.netmask_admin_eth0 == [None]
    del(meta.conf1.ip_admin_eth0)
    assert meta.conf1.netmask_admin_eth0 == []
    meta.ip_admin_eth0 = ['192.168.1.1']
    assert meta.conf1.netmask_admin_eth0 == [None]
    meta.netmask_admin_eth0 = ['255.255.255.0']
    assert meta.conf1.netmask_admin_eth0 == ['255.255.255.0']
    meta.netmask_admin_eth0 = ['255.255.0.0']
    assert meta.conf1.netmask_admin_eth0 == ['255.255.0.0']
    meta.conf1.ip_admin_eth0 = ['192.168.1.1']
    assert meta.conf1.netmask_admin_eth0 == [None]


def test_meta_master_slaves_value_default():
    ip_admin_eth0 = StrOption('ip_admin_eth0', "ip", multi=True, default=['192.168.1.1'])
    netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True)
    interface1 = MasterSlaves('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
    #interface1.impl_set_group_type(groups.master)
    conf1 = Config(interface1, session_id='conf1')
    conf2 = Config(interface1, session_id='conf2')
    meta = MetaConfig([conf1, conf2])
    assert meta.conf1.netmask_admin_eth0 == [None]
    meta.ip_admin_eth0 = ['192.168.1.1']
    assert meta.conf1.netmask_admin_eth0 == [None]
    meta.netmask_admin_eth0 = ['255.255.255.0']
    assert meta.conf1.netmask_admin_eth0 == ['255.255.255.0']
    meta.netmask_admin_eth0 = ['255.255.0.0']
    assert meta.conf1.netmask_admin_eth0 == ['255.255.0.0']
    meta.conf1.ip_admin_eth0 = ['192.168.1.1']
    assert meta.conf1.netmask_admin_eth0 == [None]
    del(conf1)
    del(conf2)


def test_meta_master_slaves_owners():
    ip_admin_eth0 = StrOption('ip_admin_eth0', "ip", multi=True)
    netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
    interface1 = MasterSlaves('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
    #interface1.impl_set_group_type(groups.master)
    conf1 = Config(interface1, session_id='conf1')
    conf2 = Config(interface1, session_id='conf2')
    meta = MetaConfig([conf1, conf2])
    meta.cfgimpl_get_settings().setowner(owners.meta)
    assert meta.conf1.getowner(ip_admin_eth0) == owners.default
    assert meta.conf1.getowner(netmask_admin_eth0) == owners.default
    meta.conf1.ip_admin_eth0 = ['192.168.1.1']
    assert meta.conf1.getowner(ip_admin_eth0) == owners.user
    assert meta.conf1.getowner(netmask_admin_eth0) == owners.default
    del(meta.conf1.ip_admin_eth0)
    assert meta.conf1.getowner(ip_admin_eth0) == owners.default
    assert meta.conf1.getowner(netmask_admin_eth0) == owners.default
    meta.ip_admin_eth0 = ['192.168.1.1']
    assert meta.conf1.getowner(ip_admin_eth0) == owners.meta
    assert meta.conf1.getowner(netmask_admin_eth0) == owners.default
    meta.netmask_admin_eth0 = ['255.255.255.0']
    assert meta.conf1.getowner(ip_admin_eth0) == owners.meta
    assert meta.conf1.getowner(netmask_admin_eth0, 0) == owners.meta
    meta.netmask_admin_eth0 = ['255.255.0.0']
    assert meta.conf1.getowner(ip_admin_eth0) == owners.meta
    assert meta.conf1.getowner(netmask_admin_eth0, 0) == owners.meta
    meta.conf1.ip_admin_eth0 = ['192.168.1.1']
    assert meta.conf1.getowner(ip_admin_eth0) == owners.user
    assert meta.conf1.getowner(netmask_admin_eth0, 0) == owners.default


def test_meta_force_default():
    ip_admin_eth0 = StrOption('ip_admin_eth0', "ip", multi=True)
    netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
    interface1 = MasterSlaves('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
    #interface1.impl_set_group_type(groups.master)
    conf1 = Config(interface1, session_id='conf1')
    conf1.read_write()
    conf2 = Config(interface1, session_id='conf2')
    conf2.read_write()
    meta = MetaConfig([conf1, conf2])
    meta.read_write()
    meta.cfgimpl_get_settings().setowner(owners.meta)
    assert meta.ip_admin_eth0 == []
    assert meta.conf1.ip_admin_eth0 == []
    assert meta.conf2.ip_admin_eth0 == []
    errors = meta.set_value('ip_admin_eth0', ['192.168.1.1'])
    assert len(errors) == 0
    assert meta.ip_admin_eth0 == ['192.168.1.1']
    assert meta.conf1.ip_admin_eth0 == ['192.168.1.1']
    assert meta.conf2.ip_admin_eth0 == ['192.168.1.1']
    errors = meta.conf1.ip_admin_eth0 = ['192.168.1.2']
    assert meta.ip_admin_eth0 == ['192.168.1.1']
    assert meta.conf1.ip_admin_eth0 == ['192.168.1.2']
    assert meta.conf2.ip_admin_eth0 == ['192.168.1.1']
    errors = meta.set_value('ip_admin_eth0', ['192.168.1.3'])
    assert len(errors) == 0
    assert meta.ip_admin_eth0 == ['192.168.1.3']
    assert meta.conf1.ip_admin_eth0 == ['192.168.1.2']
    assert meta.conf2.ip_admin_eth0 == ['192.168.1.3']
    errors = meta.set_value('ip_admin_eth0', ['192.168.1.4'], force_default=True)
    assert len(errors) == 0
    assert meta.ip_admin_eth0 == ['192.168.1.4']
    assert meta.conf1.ip_admin_eth0 == ['192.168.1.4']
    assert meta.conf2.ip_admin_eth0 == ['192.168.1.4']


def test_meta_force_dont_change_value():
    ip_admin_eth0 = StrOption('ip_admin_eth0', "ip", multi=True)
    netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
    interface1 = MasterSlaves('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
    #interface1.impl_set_group_type(groups.master)
    conf1 = Config(interface1, session_id='conf1')
    conf1.read_write()
    conf2 = Config(interface1, session_id='conf2')
    conf2.read_write()
    meta = MetaConfig([conf1, conf2])
    meta.read_write()
    meta.cfgimpl_get_settings().setowner(owners.meta)
    assert meta.ip_admin_eth0 == []
    assert meta.conf1.ip_admin_eth0 == []
    assert meta.conf2.ip_admin_eth0 == []
    meta.conf1.ip_admin_eth0 = ['192.168.1.4']
    assert meta.conf1.ip_admin_eth0 == ['192.168.1.4']
    assert meta.conf2.ip_admin_eth0 == []
    assert conf1.getowner(ip_admin_eth0) is owners.user
    assert conf2.getowner(ip_admin_eth0) is owners.default
    errors = meta.set_value('ip_admin_eth0', ['192.168.1.4'], force_dont_change_value=True)
    assert len(errors) == 0
    assert meta.ip_admin_eth0 == ['192.168.1.4']
    assert meta.conf1.ip_admin_eth0 == ['192.168.1.4']
    assert meta.conf2.ip_admin_eth0 == []
    assert conf1.getowner(ip_admin_eth0) is owners.user
    assert conf2.getowner(ip_admin_eth0) is owners.user


def test_meta_force_default_if_same():
    ip_admin_eth0 = StrOption('ip_admin_eth0', "ip", multi=True)
    netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
    interface1 = MasterSlaves('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
    #interface1.impl_set_group_type(groups.master)
    conf1 = Config(interface1, session_id='conf1')
    conf1.read_write()
    conf2 = Config(interface1, session_id='conf2')
    conf2.read_write()
    meta = MetaConfig([conf1, conf2])
    meta.read_write()
    meta.cfgimpl_get_settings().setowner(owners.meta)
    #
    assert meta.ip_admin_eth0 == []
    assert meta.conf1.ip_admin_eth0 == []
    assert meta.conf2.ip_admin_eth0 == []
    #
    meta.conf1.ip_admin_eth0 = ['192.168.1.4']
    assert meta.conf1.ip_admin_eth0 == ['192.168.1.4']
    assert meta.conf2.ip_admin_eth0 == []
    assert conf1.getowner(ip_admin_eth0) is owners.user
    assert conf2.getowner(ip_admin_eth0) is owners.default
    errors = meta.set_value('ip_admin_eth0', ['192.168.1.4'], force_default_if_same=True)
    assert len(errors) == 0
    assert meta.ip_admin_eth0 == ['192.168.1.4']
    assert meta.conf1.ip_admin_eth0 == ['192.168.1.4']
    assert meta.conf2.ip_admin_eth0 == ['192.168.1.4']
    assert conf1.getowner(ip_admin_eth0) is owners.meta
    assert conf2.getowner(ip_admin_eth0) is owners.meta
    #
    meta.conf1.ip_admin_eth0 = ['192.168.1.3']
    assert meta.conf1.ip_admin_eth0 == ['192.168.1.3']
    assert meta.conf2.ip_admin_eth0 == ['192.168.1.4']
    assert conf1.getowner(ip_admin_eth0) is owners.user
    assert conf2.getowner(ip_admin_eth0) is owners.meta
    errors = meta.set_value('ip_admin_eth0', ['192.168.1.5'], force_default_if_same=True)
    assert len(errors) == 0
    assert meta.ip_admin_eth0 == ['192.168.1.5']
    assert meta.conf1.ip_admin_eth0 == ['192.168.1.3']
    assert meta.conf2.ip_admin_eth0 == ['192.168.1.5']
    assert conf1.getowner(ip_admin_eth0) is owners.user
    assert conf2.getowner(ip_admin_eth0) is owners.meta


def test_meta_force_default_if_same_and_dont_change():
    ip_admin_eth0 = StrOption('ip_admin_eth0', "ip", multi=True)
    netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
    interface1 = MasterSlaves('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
    #interface1.impl_set_group_type(groups.master)
    conf1 = Config(interface1, session_id='conf1')
    conf1.read_write()
    conf2 = Config(interface1, session_id='conf2')
    conf2.read_write()
    meta = MetaConfig([conf1, conf2])
    meta.read_write()
    meta.cfgimpl_get_settings().setowner(owners.meta)
    #
    assert meta.ip_admin_eth0 == []
    assert meta.conf1.ip_admin_eth0 == []
    assert meta.conf2.ip_admin_eth0 == []
    #
    meta.conf1.ip_admin_eth0 = ['192.168.1.4']
    assert meta.conf1.ip_admin_eth0 == ['192.168.1.4']
    assert meta.conf2.ip_admin_eth0 == []
    assert conf1.getowner(ip_admin_eth0) is owners.user
    assert conf2.getowner(ip_admin_eth0) is owners.default
    errors = meta.set_value('ip_admin_eth0', ['192.168.1.4'], force_default_if_same=True, force_dont_change_value=True)
    assert len(errors) == 0
    assert meta.ip_admin_eth0 == ['192.168.1.4']
    assert meta.conf1.ip_admin_eth0 == ['192.168.1.4']
    assert meta.conf2.ip_admin_eth0 == []
    assert conf1.getowner(ip_admin_eth0) is owners.meta
    assert conf2.getowner(ip_admin_eth0) is owners.user
    #
    meta.conf1.ip_admin_eth0 = ['192.168.1.3']
    assert meta.conf1.ip_admin_eth0 == ['192.168.1.3']
    assert meta.conf2.ip_admin_eth0 == []
    assert conf1.getowner(ip_admin_eth0) is owners.user
    assert conf2.getowner(ip_admin_eth0) is owners.user
    errors = meta.set_value('ip_admin_eth0', ['192.168.1.5'], force_default_if_same=True, force_dont_change_value=True)
    assert len(errors) == 0
    assert meta.ip_admin_eth0 == ['192.168.1.5']
    assert meta.conf1.ip_admin_eth0 == ['192.168.1.3']
    assert meta.conf2.ip_admin_eth0 == []
    assert conf1.getowner(ip_admin_eth0) is owners.user
    assert conf2.getowner(ip_admin_eth0) is owners.user


def test_meta_force_default_and_dont_change():
    ip_admin_eth0 = StrOption('ip_admin_eth0', "ip", multi=True)
    netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
    interface1 = MasterSlaves('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
    #interface1.impl_set_group_type(groups.master)
    conf1 = Config(interface1, session_id='conf1')
    conf1.read_write()
    conf2 = Config(interface1, session_id='conf2')
    conf2.read_write()
    meta = MetaConfig([conf1, conf2])
    meta.read_write()
    meta.cfgimpl_get_settings().setowner(owners.meta)
    raises(ValueError, "meta.set_value('ip_admin_eth0', ['192.168.1.4'], force_default=True, force_dont_change_value=True)")


def test_meta_properties_meta():
    ip_admin_eth0 = NetworkOption('ip_admin_eth0', "ip", multi=True, default=['192.168.1.1'])
    netmask_admin_eth0 = NetmaskOption('netmask_admin_eth0', "mask", multi=True, properties=('disabled',))
    netmask_admin_eth0.impl_add_consistency('network_netmask', ip_admin_eth0)
    interface1 = MasterSlaves('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
    #interface1.impl_set_group_type(groups.master)
    conf1 = Config(interface1, session_id='conf1')
    conf1.read_write()
    conf2 = Config(interface1, session_id='conf2')
    conf2.read_write()
    meta = MetaConfig([conf1, conf2])
    meta.read_write()
    assert conf1.make_dict() == {}


def test_meta_exception_meta():
    ip_admin_eth0 = NetworkOption('ip_admin_eth0', "ip", multi=True, default=['192.168.1.1'])
    netmask_admin_eth0 = NetmaskOption('netmask_admin_eth0', "mask", multi=True, callback=raise_exception)
    netmask_admin_eth0.impl_add_consistency('network_netmask', ip_admin_eth0)
    interface1 = MasterSlaves('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
    #interface1.impl_set_group_type(groups.master)
    conf1 = Config(interface1, session_id='conf1')
    conf1.read_write()
    conf2 = Config(interface1, session_id='conf2')
    conf2.read_write()
    meta = MetaConfig([conf1, conf2])
    meta.read_write()
    raises(Exception, "conf1.make_dict()")


def test_meta_callback():
    val1 = StrOption('val1', "", 'val')
    val2 = StrOption('val2', "", callback=return_value, callback_params={'': ((val1, False),)})
    val3 = StrOption('val3', "", callback=return_value, callback_params={'': ('yes',)})
    val4 = StrOption('val4', "", callback=return_value, callback_params={'value': ((val1, False),)})
    val5 = StrOption('val5', "", callback=return_value, callback_params={'value': ('yes',)})
    maconfig = OptionDescription('rootconfig', '', [val1, val2, val3, val4, val5])
    cfg = Config(maconfig, session_id='cfg')
    meta = MetaConfig([cfg])
    meta.read_write()
    assert meta.cfg.make_dict() == {'val3': 'yes', 'val2': 'val', 'val1': 'val', 'val5': 'yes', 'val4': 'val'}
    meta.cfg.val1 = 'new'
    assert meta.cfg.make_dict() == {'val3': 'yes', 'val2': 'new', 'val1': 'new', 'val5': 'yes', 'val4': 'new'}
    del(meta.cfg.val1)
    meta.val1 = 'new'
    assert meta.cfg.make_dict() == {'val3': 'yes', 'val2': 'new', 'val1': 'new', 'val5': 'yes', 'val4': 'new'}
    #del(meta.val1)
    meta.cfg.val4 = 'new1'
    assert meta.cfg.make_dict() == {'val3': 'yes', 'val2': 'new', 'val1': 'new', 'val5': 'yes', 'val4': 'new1'}
    del(meta.cfg.val4)
    meta.val4 = 'new1'
    assert meta.cfg.make_dict() == {'val3': 'yes', 'val2': 'new', 'val1': 'new', 'val5': 'yes', 'val4': 'new1'}
    del(meta.val4)


def test_meta_callback_slave():
    val = StrOption('val', "", default='val')
    val1 = StrOption('val1', "", multi=True, callback=return_value, callback_params={'': ((val, False),)})
    val3 = StrOption('val2', "", multi=True, callback=return_value, callback_params={'': ((val1, False),)})
    val4 = StrOption('val3', "", multi=True, callback=return_value, callback_params={'': ((val1, False),)})
    interface1 = MasterSlaves('val1', '', [val1, val3, val4])
    #interface1.impl_set_group_type(groups.master)
    maconfig = OptionDescription('rootconfig', '', [val, interface1])
    cfg = Config(maconfig, session_id='cfg')
    meta = MetaConfig([cfg])
    meta.read_write()
    assert meta.cfg.make_dict() == {'val1.val2': ['val'], 'val1.val1': ['val'], 'val1.val3': ['val'], 'val': 'val'}
    meta.cfg.val = 'val1'
    assert meta.cfg.make_dict() == {'val1.val2': ['val1'], 'val1.val1': ['val1'], 'val1.val3': ['val1'], 'val': 'val1'}
    del(meta.cfg.val)
    meta.val = 'val1'
    assert meta.cfg.make_dict() == {'val1.val2': ['val1'], 'val1.val1': ['val1'], 'val1.val3': ['val1'], 'val': 'val1'}
    del(meta.val)
    meta.cfg.val1.val2 = ['val2']
    assert meta.cfg.make_dict() == {'val1.val2': ['val2'], 'val1.val1': ['val'], 'val1.val3': ['val'], 'val': 'val'}
    del(meta.cfg.val1.val2)
    assert meta.cfg.make_dict() == {'val1.val2': ['val'], 'val1.val1': ['val'], 'val1.val3': ['val'], 'val': 'val'}
    meta.val1.val2 = ['val2']
    assert meta.cfg.make_dict() == {'val1.val2': ['val2'], 'val1.val1': ['val'], 'val1.val3': ['val'], 'val': 'val'}
    meta.cfg.val1.val3 = ['val6']
    assert meta.cfg.make_dict() == {'val1.val2': ['val2'], 'val1.val1': ['val'], 'val1.val3': ['val6'], 'val': 'val'}
    del(meta.val1.val2)
    del(meta.cfg.val1.val3)
    meta.cfg.val1.val1 = ['val3']
    assert meta.cfg.make_dict() == {'val1.val2': ['val3'], 'val1.val1': ['val3'], 'val1.val3': ['val3'], 'val': 'val'}
    del(meta.cfg.val1.val1)
    assert meta.cfg.make_dict() == {'val1.val2': ['val'], 'val1.val1': ['val'], 'val1.val3': ['val'], 'val': 'val'}
    meta.val1.val1 = ['val3']
    assert meta.cfg.make_dict() == {'val1.val2': ['val3'], 'val1.val1': ['val3'], 'val1.val3': ['val3'], 'val': 'val'}
    meta.cfg.val1.val2 = ['val2']
    assert meta.cfg.make_dict() == {'val1.val2': ['val2'], 'val1.val1': ['val3'], 'val1.val3': ['val3'], 'val': 'val'}
    meta.cfg.val1.val1.append('rah')
    assert meta.cfg.make_dict() == {'val1.val2': ['val2', 'rah'], 'val1.val1': ['val3', 'rah'], 'val1.val3': ['val3', 'rah'], 'val': 'val'}
    meta.val1.val1 = ['val4']
    assert meta.cfg.make_dict() == {'val1.val2': ['val2', 'rah'], 'val1.val1': ['val3', 'rah'], 'val1.val3': ['val3', 'rah'], 'val': 'val'}


def test_meta_properties_meta_set_value():
    ip_admin_eth0 = NetworkOption('ip_admin_eth0', "ip", multi=True, default=['192.168.1.1'])
    netmask_admin_eth0 = NetmaskOption('netmask_admin_eth0', "mask", multi=True, properties=('disabled',))
    interface1 = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
    conf1 = Config(interface1, session_id='conf20')
    conf2 = Config(interface1, session_id='conf21')
    meta = MetaConfig([conf1, conf2])
    meta.read_write()
    assert conf1.make_dict() == {'ip_admin_eth0': ['192.168.1.1']}
    ret = meta.set_value('netmask_admin_eth0', ['255.255.255.255'], only_config=True)
    assert len(ret) == 2
    assert isinstance(ret[0], PropertiesOptionError)
    assert isinstance(ret[1], PropertiesOptionError)
    ret = meta.set_value('netmask_admin_eth0', ['255.255.255.255'], force_default=True)
    assert len(ret) == 1
    assert isinstance(ret[0], PropertiesOptionError)
    ret = meta.set_value('netmask_admin_eth0', ['255.255.255.255'], force_dont_change_value=True)
    assert len(ret) == 3
    assert isinstance(ret[0], PropertiesOptionError)
    assert isinstance(ret[1], PropertiesOptionError)
    assert isinstance(ret[2], PropertiesOptionError)
    ret = meta.set_value('netmask_admin_eth0', ['255.255.255.255'], force_default_if_same=True)
    assert len(ret) == 1
    assert isinstance(ret[0], PropertiesOptionError)
    ret = meta.set_value('ip_admin_eth0', '255.255.255.255', only_config=True)
    assert len(ret) == 2
    assert isinstance(ret[0], ValueError)
    assert isinstance(ret[1], ValueError)
    ret = meta.set_value('ip_admin_eth0', '255.255.255.255', force_default=True)
    assert len(ret) == 1
    assert isinstance(ret[0], ValueError)
    ret = meta.set_value('ip_admin_eth0', '255.255.255.255', force_dont_change_value=True)
    assert len(ret) == 1
    assert isinstance(ret[0], ValueError)
    ret = meta.set_value('ip_admin_eth0', '255.255.255.255', force_default_if_same=True)
    assert len(ret) == 1
    assert isinstance(ret[0], ValueError)


def test_meta_reset():
    ip_admin_eth0 = StrOption('ip_admin_eth0', "ip", multi=True)
    netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
    interface1 = MasterSlaves('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
    #interface1.impl_set_group_type(groups.master)
    conf22 = Config(interface1, session_id='conf22')
    conf22.read_write()
    conf23 = Config(interface1, session_id='conf23')
    conf23.read_write()
    meta = MetaConfig([conf22, conf23])
    meta.read_write()
    meta.cfgimpl_get_settings().setowner(owners.meta)
    assert meta.ip_admin_eth0 == []
    assert meta.conf22.ip_admin_eth0 == []
    assert meta.conf23.ip_admin_eth0 == []
    errors = meta.set_value('ip_admin_eth0', ['192.168.1.1'])
    assert len(errors) == 0
    assert meta.ip_admin_eth0 == ['192.168.1.1']
    assert meta.conf22.ip_admin_eth0 == ['192.168.1.1']
    assert meta.conf23.ip_admin_eth0 == ['192.168.1.1']
    meta.conf22.ip_admin_eth0 = ['192.168.1.2']
    assert meta.ip_admin_eth0 == ['192.168.1.1']
    assert meta.conf22.ip_admin_eth0 == ['192.168.1.2']
    assert meta.conf23.ip_admin_eth0 == ['192.168.1.1']
    meta.reset('ip_admin_eth0')
    assert meta.ip_admin_eth0 == []
    assert meta.conf22.ip_admin_eth0 == []
    assert meta.conf23.ip_admin_eth0 == []