# -*- coding: utf-8 -*-

# The MIT License (MIT)

# Copyright (c) 2015-2016 MIT Probabilistic Computing Project

# Lead Developer: Feras Saad <fsaad@mit.edu>

# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to permit
# persons to whom the Software is furnished to do so, subject to the
# following conditions:

# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
# NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
# USE OR OTHER DEALINGS IN THE SOFTWARE.

import itertools
import unittest

import numpy as np

from gpmcc.state import State
from gpmcc.utils import validation as vu

class EnsureIndependentTest(unittest.TestCase):

    def test_naive_bayes(self):
        D = np.random.normal(size=(10,1))
        T = np.repeat(D, 10, axis=1)
        Ci = list(itertools.combinations(range(10), 2))
        state = State(T, ['normal']*10, Ci=Ci, seed=0)
        state.transition(N=10, do_progress=0)
        vu.validate_crp_constrained_partition(state.Zv, [], Ci)

    def test_complex_relationships(self):
        D = np.random.normal(size=(10,1))
        T = np.repeat(D, 10, axis=1)
        Ci = [(2,8), (0,3)]
        state = State(T, ['normal']*10, Ci=Ci, seed=0)
        state.transition(N=10, do_progress=0)
        vu.validate_crp_constrained_partition(state.Zv, [], Ci)

if __name__ == '__main__':
    unittest.main()

Add test for ENSURE INDEPENDENT. Depdendent is disabled for now, pending conditional models.
Add test for ENSURE INDEPENDENT. Depdendent is disabled for now, pending conditional models.
