Files
gramps/gramps/gen/db/test/grampsdbtestbase.py
Nick Hall 4760c6bd21 Fix and move db unit tests
svn: r22768
2013-07-29 16:38:06 +00:00

173 lines
6.0 KiB
Python

#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2007 Donald N. Allingham
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# $Id$
import unittest
import tempfile
import shutil
try:
set()
except NameError:
from sets import Set as set
from gramps.gen.db import DbBsddb, DbTxn
from gramps.cli.clidbman import CLIDbManager
from gramps.gen.lib import (Source, RepoRef, Citation, Repository, Person,
Family, Event, Place, MediaObject)
class GrampsDbBaseTest(unittest.TestCase):
"""Base class for unittest that need to be able to create
test databases."""
def setUp(self):
def dummy_callback(dummy):
pass
self._tmpdir = tempfile.mkdtemp()
self._db = DbBsddb()
dbman = CLIDbManager(None)
self._filename, title = dbman.create_new_db_cli(title="Test")
self._db.load(self._filename, dummy_callback, "w")
def tearDown(self):
self._db.close()
shutil.rmtree(self._tmpdir)
def _populate_database(self,
num_sources = 1,
num_persons = 0,
num_families = 0,
num_events = 0,
num_places = 0,
num_media_objects = 0,
num_links = 1):
# start with sources
sources = []
for i in xrange(0, num_sources):
sources.append(self._add_source())
# now for each of the other tables. Give each entry a link
# to num_link sources, sources are chosen on a round robin
# basis
for num, add_func in ((num_persons, self._add_person_with_sources),
(num_families, self._add_family_with_sources),
(num_events, self._add_event_with_sources),
(num_places, self._add_place_with_sources),
(num_media_objects, self._add_media_object_with_sources)):
source_idx = 1
for person_idx in xrange(0, num):
# Get the list of sources to link
lnk_sources = set()
for i in xrange(0, num_links):
lnk_sources.add(sources[source_idx-1])
source_idx = (source_idx+1) % len(sources)
try:
add_func(lnk_sources)
except:
print "person_idx = ", person_idx
print "lnk_sources = ", repr(lnk_sources)
raise
return
def _add_source(self,repos=None):
# Add a Source
with DbTxn("Add Source and Citation", self._db) as tran:
source = Source()
if repos is not None:
repo_ref = RepoRef()
repo_ref.set_reference_handle(repos.get_handle())
source.add_repo_reference(repo_ref)
self._db.add_source(source, tran)
self._db.commit_source(source, tran)
citation = Citation()
citation.set_reference_handle(source.get_handle())
self._db.add_citation(citation, tran)
self._db.commit_citation(citation, tran)
return citation
def _add_repository(self):
# Add a Repository
with DbTxn("Add Repository", self._db) as tran:
repos = Repository()
self._db.add_repository(repos, tran)
self._db.commit_repository(repos, tran)
return repos
def _add_object_with_source(self, citations, object_class, add_method,
commit_method):
object = object_class()
with DbTxn("Add Object", self._db) as tran:
for citation in citations:
object.add_citation(citation.get_handle())
add_method(object, tran)
commit_method(object, tran)
return object
def _add_person_with_sources(self, citations):
return self._add_object_with_source(citations,
Person,
self._db.add_person,
self._db.commit_person)
def _add_family_with_sources(self, citations):
return self._add_object_with_source(citations,
Family,
self._db.add_family,
self._db.commit_family)
def _add_event_with_sources(self, citations):
return self._add_object_with_source(citations,
Event,
self._db.add_event,
self._db.commit_event)
def _add_place_with_sources(self, citations):
return self._add_object_with_source(citations,
Place,
self._db.add_place,
self._db.commit_place)
def _add_media_object_with_sources(self, citations):
return self._add_object_with_source(citations,
MediaObject,
self._db.add_object,
self._db.commit_media_object)