test_ind_bbands.py

#!/usr/bin/env python
# -*- coding: utf-8; py-indent-offset:4 -*-
###############################################################################
#
# Copyright (C) 2015-2023 Daniel Rodriguez
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
###############################################################################
from __future__ import (absolute_import, division, print_function,
                        unicode_literals)

import testcommon

import backtrader as bt
import backtrader.indicators as btind

chkdatas = 1
chkvals = [
    ['4065.884000', '3621.185000', '3582.895500'],
    ['4190.782310', '3712.008864', '3709.453081'],
    ['3940.985690', '3530.361136', '3456.337919'],
]

chkmin = 20
chkind = btind.BBands


def test_run(main=False):
    datas = [testcommon.getdata(i) for i in range(chkdatas)]
    testcommon.runtest(datas,
                       testcommon.TestStrategy,
                       main=main,
                       plot=main,
                       chkind=chkind,
                       chkmin=chkmin,
                       chkvals=chkvals)


if __name__ == '__main__':
    test_run(main=True)