diff --git a/testing/conftest.py b/testing/conftest.py index d21ced22d..52f7984d8 100644 --- a/testing/conftest.py +++ b/testing/conftest.py @@ -30,10 +30,12 @@ Configuration file for pytest framework. """ +import os import logging import random import string +import py.path from PyQt4 import QtCore from sqlalchemy.orm import clear_mappers @@ -41,6 +43,11 @@ from openlp.core import main as openlp_main from openlp.core.lib.db import Manager from openlp.plugins.songs.lib.db import init_schema +TESTS_PATH = os.path.dirname(os.path.abspath(__file__)) + +RESOURCES_PATH = os.path.join(TESTS_PATH, 'resources') +SONGS_PATH = os.path.join(RESOURCES_PATH, 'songs') + # set up logging to stderr (console) _handler = logging.StreamHandler(stream=None) _handler.setFormatter(logging.Formatter( @@ -65,19 +72,42 @@ def pytest_funcarg__openlpapp(request): return request.cached_setup(setup=setup, teardown=teardown, scope='module') -# Test function argument to make openlp gui instance persistent for all tests. +def _get_unique_qsettings(): + # unique QSettings group + unique = ''.join(random.choice(string.letters + string.digits) + for i in range(8)) + group_name = 'test_%s' % unique + settings = QtCore.QSettings() + settings.beginGroup(group_name) + settings.setValue(u'db type', QtCore.QVariant(u'sqlite')) + settings.endGroup() + return group_name + + +# Test function argument giving access to empty song database. def pytest_funcarg__empty_songs_db(request): def setup(): tmpdir = request.getfuncargvalue('tmpdir') db_file_path = tmpdir.join('songs.sqlite') - # unique QSettings group - unique = ''.join(random.choice(string.letters + string.digits) - for i in range(8)) - plugin_name = 'test_songs_%s' % unique - settings = QtCore.QSettings() - settings.beginGroup(plugin_name) - settings.setValue(u'db type', QtCore.QVariant(u'sqlite')) - settings.endGroup() + plugin_name = _get_unique_qsettings() + manager = Manager(plugin_name, init_schema, + db_file_path=db_file_path.strpath) + return manager + def teardown(manager): + # sqlalchemy allows to map classess to only one database at a time + clear_mappers() + return request.cached_setup(setup=setup, teardown=teardown, scope='function') + + +# Test function argument giving access to song database. +def pytest_funcarg__songs_db(request): + def setup(): + tmpdir = request.getfuncargvalue('tmpdir') + db_file_path = tmpdir.join('songs.sqlite') + # copy test data to tmpdir + orig_db = py.path.local(SONGS_PATH).join('songs.sqlite') + orig_db.copy(db_file_path) + plugin_name = _get_unique_qsettings() manager = Manager(plugin_name, init_schema, db_file_path=db_file_path.strpath) return manager