tiramisu/test/test_state.py

#from autopath import do_autopath
#do_autopath()
#
from tiramisu.option import BoolOption, UnicodeOption, SymLinkOption, \
    IntOption, IPOption, NetmaskOption, StrOption, OptionDescription, \
    DynOptionDescription, MasterSlaves
from tiramisu.config import Config, GroupConfig, MetaConfig
from tiramisu.setting import groups, owners
from tiramisu.storage import delete_session
from tiramisu.error import ConfigError
from pickle import dumps, loads
from py.test import raises
import sys


def return_value(value=None):
    return value


def _get_slots(opt):
    slots = set()
    for subclass in opt.__class__.__mro__:
        if subclass is not object and '__slots__' in dir(subclass):
            slots.update(subclass.__slots__)
    return slots


def _no_state(opt):
    for attr in _get_slots(opt):
        if 'state' in attr:
            try:
                getattr(opt, attr)
            except:
                pass
            else:
                raise Exception('opt should have already attribute {0}'.format(attr))


def _diff_opt(opt1, opt2):
    attr1 = set(_get_slots(opt1))
    attr2 = set(_get_slots(opt2))
    diff1 = attr1 - attr2
    diff2 = attr2 - attr1
    if diff1 != set():
        raise Exception('more attribute in opt1 {0}'.format(list(diff1)))
    if diff2 != set():
        raise Exception('more attribute in opt2 {0}'.format(list(diff2)))
    for attr in attr1:
        if attr in ['_cache_paths', '_cache_consistencies']:
            continue
        err1 = False
        err2 = False
        val1 = None
        val2 = None
        try:
            val1 = getattr(opt1, attr)
            msg1 = "exists"
            tval = val1
        except:
            err1 = True
            msg1 = "not exists"

        try:
            val2 = getattr(opt2, attr)
            msg2 = "exists"
            tval = val2
        except:
            err2 = True
            msg2 = "not exists"

        if not err1 == err2:
            raise ValueError("{0} {1} before but {2} after for {3}: {4}".format(attr, msg1, msg2, opt1.impl_getname(), tval))
        if val1 is None:
            assert val1 == val2
        elif attr == '_children':
            assert val1[0] == val2[0]
            for index, _opt in enumerate(val1[1]):
                assert _opt._name == val2[1][index]._name
        elif attr == '_requires':
            if val1 == val2 == []:
                pass
            else:
                for idx1, req1 in enumerate(val1):
                    for idx2, req2 in enumerate(val1[idx1]):
                        for idx3, req3 in enumerate(val1[idx1][idx2][0]):
                            assert val1[idx1][idx2][0][idx3][0].impl_getname() == val2[idx1][idx2][0][idx3][0].impl_getname()
                            assert val1[idx1][idx2][0][idx3][1] == val2[idx1][idx2][0][idx3][1]
                        assert val1[idx1][idx2][1:] == val2[idx1][idx2][1:], '{} - {}\n{} - {}'.format(val1, val2, val1[0][0][1:], val2[0][0][1:])
        elif attr == '_opt':
            assert val1._name == val2._name
        elif attr == '_consistencies':
            # dict is only a cache
            if isinstance(val1, list):
                for index, consistency in enumerate(val1):
                    assert consistency[0] == val2[index][0]
                    for idx, opt in enumerate(consistency[1]):
                        assert opt._name == val2[index][1][idx]._name
        elif attr == '_val_call':
            for idx, v in enumerate(val1):
                if v is None:
                    assert val2[idx] is None
                else:
                    assert v[0] == val2[idx][0]
                    if len(v) == 2:
                        if v[1] is not None:
                            for key, values in v[1].items():
                                for i, value in enumerate(values):
                                    if isinstance(value, tuple) and value[0] is not None:
                                        assert v[1][key][i][0].impl_getname() == val2[idx][1][key][i][0].impl_getname()
                                        assert v[1][key][i][1] == val2[idx][1][key][i][1]
                                    else:
                                        assert v[1][key][i] == val2[idx][1][key][i]
                        else:
                            assert v[1] == val2[idx][1]
        elif attr == '_master_slaves':
            assert val1._p_._sm_getmaster().impl_getname() == val2._p_._sm_getmaster().impl_getname()
            sval1 = [opt.impl_getname() for opt in val1._p_._sm_getslaves()]
            sval2 = [opt.impl_getname() for opt in val2._p_._sm_getslaves()]
            assert sval1 == sval2
        elif attr == '_subdyn':
            try:
                assert val1.impl_getname() == val2.impl_getname()
            except AttributeError:
                assert val1 == val2
        elif attr == '_dependencies':
            assert len(val1) == len(val2), "_dependencies has not same len: {} - {}".format(val1, val2)
            lst1 = []
            lst2 = []
            for idx, val in enumerate(val1):
                if isinstance(val, MasterSlaves):
                    lst1.append(val._p_.master.impl_getname())
                else:
                    lst1.append(val.impl_getname())
            for idx, val in enumerate(val2):
                if isinstance(val, MasterSlaves):
                    lst2.append(val._p_.master.impl_getname())
                else:
                    lst2.append(val.impl_getname())
            assert set(lst1) == set(lst2), '{} - {}'.format(lst1, lst2)
        elif attr == '_cache_force_store_values':
            for idx, tup in enumerate(val1):
                assert tup[0] == val2[idx][0]
                assert tup[1].impl_getname() == val2[idx][1].impl_getname()
        elif attr in ['_extra', '_information']:
            dico1 = {}
            dico2 = {}
            assert len(val1[0]) == len(val2[0])
            assert set(val1[0]) == set(val2[0])
            for idx, val in enumerate(val1[0]):
                idx2 = val1[0].index(val)
                assert val1[1][idx] == val1[1][idx2]
        else:
            #print(attr, val1, val2)
            assert val1 == val2, "error for {}".format(attr)


def _diff_opts(opt1, opt2):
    _diff_opt(opt1, opt2)
    if isinstance(opt1, OptionDescription) or isinstance(opt1, DynOptionDescription):
        children1 = set([opt.impl_getname() for opt in opt1._impl_getchildren(dyn=False)])
        children2 = set([opt.impl_getname() for opt in opt2._impl_getchildren(dyn=False)])
        diff1 = children1 - children2
        diff2 = children2 - children1
        if diff1 != set():
            raise Exception('more attribute in opt1 {0}'.format(list(diff1)))
        if diff2 != set():
            raise Exception('more attribute in opt2 {0}'.format(list(diff2)))
        for child in children1:
            _diff_opts(opt1._getattr(child, dyn=False), opt2._getattr(child, dyn=False))


def _diff_conf(cfg1, cfg2):
    attr1 = set(_get_slots(cfg1))
    attr2 = set(_get_slots(cfg2))
    diff1 = attr1 - attr2
    diff2 = attr2 - attr1
    if diff1 != set():
        raise Exception('more attribute in cfg1 {0}'.format(list(diff1)))
    if diff2 != set():
        raise Exception('more attribute in cfg2 {0}'.format(list(diff2)))
    for attr in attr1:
        if attr in ('_impl_context', '__weakref__'):
            continue
        err1 = False
        err2 = False
        val1 = None
        val2 = None
        try:
            val1 = getattr(cfg1, attr)
        except:
            err1 = True

        try:
            val2 = getattr(cfg2, attr)
        except:
            err2 = True
        assert err1 == err2
        if val1 is None:
            assert val1 == val2
        elif attr == '_impl_values':
            assert cfg1.cfgimpl_get_values().get_modified_values() == cfg2.cfgimpl_get_values().get_modified_values()
        elif attr == '_impl_settings':
            assert cfg1.cfgimpl_get_settings().get_modified_properties() == cfg2.cfgimpl_get_settings().get_modified_properties()
            assert cfg1.cfgimpl_get_settings().get_modified_permissives() == cfg2.cfgimpl_get_settings().get_modified_permissives()
        elif attr == '_impl_descr':
            _diff_opt(cfg1.cfgimpl_get_description(), cfg2.cfgimpl_get_description())
        elif attr == '_impl_children':
            for index, _opt in enumerate(val1):
                _diff_conf(_opt, val2[index])
        else:
            assert val1 == val2


def test_diff_opt():
    b = BoolOption('b', '')
    u = UnicodeOption('u', '', requires=[{'option': b, 'expected': True, 'action': 'disabled', 'inverse': True}])
    s = SymLinkOption('s', u)
    o = OptionDescription('o', '', [b, u, s])
    o1 = OptionDescription('o1', '', [o])

    a = dumps(o1)
    q = loads(a)
    _diff_opts(o1, q)


def test_diff_optdesc():
    u = UnicodeOption('u', '')
    b = BoolOption('b', '')
    od = OptionDescription('od', '', [b], requires=[{'option': u, 'expected': u'u', 'action': 'disabled', 'inverse': True}])
    o = OptionDescription('o', '', [u, od])
    o1 = OptionDescription('o1', '', [o])

    a = dumps(o1)
    q = loads(a)
    _diff_opts(o1, q)


def test_diff_information():
    b = BoolOption('b', '')
    b.impl_set_information('doc', 'oh')
    b.impl_set_information('doc1', 'oh')
    b.impl_set_information('doc2', 'oh')
    o = OptionDescription('o', '', [b])
    o1 = OptionDescription('o1', '', [o])

    a = dumps(o1)
    q = loads(a)
    _diff_opts(o1, q)


def test_diff_information_config():
    b = BoolOption('b', '')
    b.impl_set_information('info', 'oh')
    b.impl_set_information('info1', 'oh')
    b.impl_set_information('info2', 'oh')
    o = OptionDescription('o', '', [b])
    o1 = OptionDescription('o1', '', [o])
    try:
        cfg = Config(o1, persistent=True, session_id='29090938')
    except ValueError:
        cfg = Config(o1, session_id='29090938')
        cfg._impl_test = True
        cfg.impl_set_information('info', 'oh')

        a = dumps(cfg)
        q = loads(a)
        _diff_opts(cfg.cfgimpl_get_description(), q.cfgimpl_get_description())
        _diff_conf(cfg, q)
        assert cfg.impl_get_information('info') == 'oh'
        assert q.impl_get_information('info') == 'oh'
    try:
        delete_session('config', '29090938')
    except ValueError:
        pass


def test_diff_opt_multi():
    b = BoolOption('b', '', multi=True)
    o = OptionDescription('o', '', [b])
    o1 = OptionDescription('o1', '', [o])

    a = dumps(o1)
    q = loads(a)
    _diff_opt(o1, q)
    _diff_opt(o1.o, q.o)
    _diff_opt(o1.o.b, q.o.b)


def test_only_optiondescription():
    b = BoolOption('b', '')
    b
    raises(SystemError, "a = dumps(b)")


def test_diff_opt_cache():
    b = BoolOption('b', '')
    u = UnicodeOption('u', '', requires=[{'option': b, 'expected': True, 'action': 'disabled', 'inverse': True}])
    u.impl_add_consistency('not_equal', b)
    s = SymLinkOption('s', u)
    o = OptionDescription('o', '', [b, u, s])
    o1 = OptionDescription('o1', '', [o])
    o1.impl_build_cache_option()

    a = dumps(o1)
    q = loads(a)
    _diff_opts(o1, q)


def test_diff_opt_callback():
    b = BoolOption('b', '', callback=return_value)
    b2 = BoolOption('b2', '', callback=return_value, callback_params={'': ('yes',)})
    b3 = BoolOption('b3', '', callback=return_value, callback_params={'': ('yes', (b, False)), 'value': ('no',)})
    b4 = BoolOption("b4", "", callback=return_value, callback_params={'': ((None,),), 'value': ('string',)})
    o = OptionDescription('o', '', [b, b2, b3, b4])
    o1 = OptionDescription('o1', '', [o])
    o1.impl_build_cache_option()

    a = dumps(o1)
    q = loads(a)
    _diff_opts(o1, q)


def test_no_state_attr():
    # all _state_xxx attributes should be deleted
    b = BoolOption('b', '')
    u = UnicodeOption('u', '', requires=[{'option': b, 'expected': True, 'action': 'disabled', 'inverse': True}])
    s = SymLinkOption('s', u)
    o = OptionDescription('o', '', [b, u, s])
    o1 = OptionDescription('o1', '', [o])

    a = dumps(o1)
    q = loads(a)
    _no_state(q)
    _no_state(q.o)
    _no_state(q.o.b)
    _no_state(q.o.u)
    _no_state(q.o.s)


def test_state_config():
    val1 = BoolOption('val1', "")
    maconfig = OptionDescription('rootconfig', '', [val1])
    try:
        cfg = Config(maconfig, persistent=True, session_id='29090931')
    except ValueError:
        cfg = Config(maconfig, session_id='29090931')
        cfg._impl_test = True
        a = dumps(cfg)
        q = loads(a)
        _diff_opts(cfg.cfgimpl_get_description(), q.cfgimpl_get_description())
        _diff_conf(cfg, q)
    try:
        delete_session('config', '29090931')
    except ValueError:
        pass


def test_state_config2():
    a = IPOption('a', '')
    b = NetmaskOption('b', '')
    dod1 = OptionDescription('dod1', '', [a, b])
    b.impl_add_consistency('ip_netmask', a)
    od1 = OptionDescription('od1', '', [dod1])
    st1 = StrOption('st1', "", multi=True)
    st2 = StrOption('st2', "", multi=True)
    st3 = StrOption('st3', "", multi=True, callback=return_value, callback_params={'': ((st2, False),)})
    stm = OptionDescription('st1', '', [st1, st2, st3])
    stm.impl_set_group_type(groups.master)
    st = OptionDescription('st', '', [stm])
    od = OptionDescription('od', '', [st])
    od2 = OptionDescription('od', '', [od, od1])
    try:
        cfg = Config(od2, persistent=True, session_id='29090939')
    except ValueError:
        cfg = Config(od2, session_id='29090939')
        cfg._impl_test = True
        a = dumps(cfg)
        q = loads(a)
        _diff_opts(cfg.cfgimpl_get_description(), q.cfgimpl_get_description())
        _diff_conf(cfg, q)
    try:
        delete_session('config', '29090939')
    except ValueError:
        pass


def test_diff_opt_value():
    b = BoolOption('b', '')
    u = UnicodeOption('u', '', properties=('force_store_value',))
    s = SymLinkOption('s', u)
    o = OptionDescription('o', '', [b, u, s])
    o1 = OptionDescription('o1', '', [o])
    try:
        cfg = Config(o1, persistent=True, session_id='29090941')
    except ValueError:
        cfg = Config(o1, session_id='29090941')
        cfg._impl_test = True

        a = dumps(cfg)
        q = loads(a)
        _diff_opts(cfg.cfgimpl_get_description(), q.cfgimpl_get_description())
        _diff_conf(cfg, q)
    try:
        delete_session('config', '29090941')
    except ValueError:
        pass


def test_diff_opt_config():
    b = BoolOption('b', '')
    u = UnicodeOption('u', '', requires=[{'option': b, 'expected': True, 'action': 'disabled', 'inverse': True}])
    u.impl_set_information('info', 'oh')
    u.impl_set_information('info1', 'oh')
    u.impl_set_information('info2', 'oh')
    s = SymLinkOption('s', u)
    o = OptionDescription('o', '', [b, u, s])
    o1 = OptionDescription('o1', '', [o])
    try:
        cfg = Config(o1, persistent=True, session_id='29090940')
    except ValueError:
        cfg = Config(o1, session_id='29090940')
        cfg._impl_test = True

        a = dumps(cfg)
        q = loads(a)
        _diff_opts(cfg.cfgimpl_get_description(), q.cfgimpl_get_description())
        _diff_conf(cfg, q)
    try:
        delete_session('config', '29090940')
    except ValueError:
        pass


def test_state_properties():
    val1 = BoolOption('val1', "")
    maconfig = OptionDescription('rootconfig', '', [val1])
    try:
        cfg = Config(maconfig, persistent=True, session_id='29090932')
    except ValueError:
        cfg = Config(maconfig, session_id='29090932')
        cfg._impl_test = True
        cfg.read_write()
        cfg.cfgimpl_get_settings()[val1].append('test')
        a = dumps(cfg)
        q = loads(a)
        _diff_conf(cfg, q)
    try:
        delete_session('config', '29090932')
    except ValueError:
        pass


def test_state_values():
    val1 = BoolOption('val1', "")
    maconfig = OptionDescription('rootconfig', '', [val1])
    try:
        cfg = Config(maconfig, persistent=True, session_id='29090933')
    except ValueError:
        cfg = Config(maconfig, session_id='29090933')
        cfg._impl_test = True
        cfg.val1 = True
        a = dumps(cfg)
        q = loads(a)
        _diff_conf(cfg, q)
        q.val1 = False
        assert cfg.val1 is True
        assert q.val1 is False
    try:
        delete_session('config', '29090933')
    except ValueError:
        pass


def test_state_values_owner():
    val1 = BoolOption('val1', "")
    maconfig = OptionDescription('rootconfig', '', [val1])
    try:
        cfg = Config(maconfig, persistent=True, session_id='29090934')
    except ValueError:
        cfg = Config(maconfig, session_id='29090934')
        cfg._impl_test = True
        owners.addowner('newowner')
        cfg.cfgimpl_get_settings().setowner(owners.newowner)
        cfg.val1 = True
        a = dumps(cfg)
        q = loads(a)
        _diff_conf(cfg, q)
        q.val1 = False
        nval1 = q.cfgimpl_get_description().val1
        assert q.getowner(nval1) == owners.newowner
    try:
        delete_session('config', '29090934')
    except ValueError:
        pass


def test_state_metaconfig():
    i1 = IntOption('i1', '')
    od1 = OptionDescription('od1', '', [i1])
    od2 = OptionDescription('od2', '', [od1])
    try:
        cfg = Config(od2, persistent=True, session_id='29090935')
    except ValueError:
        conf1 = Config(od2, session_id='29090935')
        conf1._impl_test = True
        conf2 = Config(od2, session_id='29090936')
        conf2._impl_test = True
        meta = MetaConfig([conf1, conf2], session_id='29090937')
        meta._impl_test = True
        raises(ConfigError, "dumps(meta)")
    try:
        delete_session('config', '29090935')
    except ValueError:
        pass


def test_state_groupconfig():
    i1 = IntOption('i1', '')
    od1 = OptionDescription('od1', '', [i1])
    od2 = OptionDescription('od2', '', [od1])
    try:
        cfg = Config(od2, persistent=True, session_id='29090938')
    except ValueError:
        conf1 = Config(od2, session_id='29090938')
        conf1._impl_test = True
        conf2 = Config(od2, session_id='29090939')
        conf2._impl_test = True
        meta = GroupConfig([conf1, conf2], session_id='29090940')
        meta._impl_test = True
        a = dumps(meta)
        q = loads(a)
        _diff_conf(meta, q)
    try:
        delete_session('config', '29090938')
    except ValueError:
        pass


#def test_state_unkown_setting_owner():
#    """load an unknow _owner, should create it"""
#    assert not 'supernewuser' in owners.__dict__
#    val = """ccopy_reg
#_reconstructor
#p0
#(ctiramisu.setting
#Settings
#p1
#c__builtin__
#object
#p2
#Ntp3
#Rp4
#(dp5
#S'_owner'
#p6
#S'supernewuser'
#p7
#sS'_p_'
#p8
#g0
#(ctiramisu.storage.dictionary.setting
#Properties
#p9
#g2
#Ntp10
#Rp11
#(dp12
#S'_cache'
#p13
#(dp14
#sS'_permissives'
#p15
#(dp16
#sS'_properties'
#p17
#(dp18
#sbsb.
#."""
#    if sys.version_info[0] >= 3:  # pragma: optional cover
#        val = bytes(val, "UTF-8")
#    loads(val)
#    assert 'supernewuser' in owners.__dict__