#!/usr/bin/env python2
# -*- coding: utf-8 -*-
# Copyright (C) 2018  Nexedi SA and Contributors.
#                     Kirill Smelkov <kirr@nexedi.com>
#
# This program is free software: you can Use, Study, Modify and Redistribute
# it under the terms of the GNU General Public License version 3, or (at your
# option) any later version, as published by the Free Software Foundation.
#
# You can also Link and Combine this program with other software covered by
# the terms of any of the Free Software licenses or any of the Open Source
# Initiative approved licenses and Convey the resulting work. Corresponding
# source of such a combination shall include the source code for all other
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# This program is distributed WITHOUT ANY WARRANTY; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See https://www.nexedi.com/licensing for rationale and options.
"""generate reference database for tests"""

from zodbtools.util import storageFromURL
from neo.tests.functional import NEOCluster
import os
from glob import glob

def main():
    zin  = storageFromURL("../../../zodb/storage/fs1/testdata/1.fs", read_only=True)

    cluster = NEOCluster(db_list=["testdata/1.sqlite"], name="test", adapter="SQLite", clear_databases=True)
    cluster.start()

    zout = cluster.getZODBStorage(compress=False)

    zout.copyTransactionsFrom(zin)
    zout.close()

    cluster.stop()
    cluster.waitAll()

    # XXX current neo/go/sqlite limitation: it cannot replay !empty ttrans/tobj on open
    # -> open/close storage to get t* flushed
    cluster = NEOCluster(db_list=["testdata/1.sqlite"], name="test", adapter="SQLite", clear_databases=False)
    cluster.start()
    cluster.stop()
    cluster.waitAll()

    # remove sqlite journal     XXX should not exist? (meaning the tranaction was not committed)
    for f in glob("testdata/*-journal"):
        os.remove(f)



if __name__ == '__main__':
    main()
