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###################################################################################################################### | ||
# Copyright (C) 2017 - 2018 Spine project consortium | ||
# This file is part of Spine Toolbox. | ||
# Spine Toolbox is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser 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 Lesser General | ||
# Public License for more details. You should have received a copy of the GNU Lesser General Public License along with | ||
# this program. If not, see <http://www.gnu.org/licenses/>. | ||
###################################################################################################################### | ||
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""" | ||
Unit tests for DiffDatabaseMapping class. | ||
:author: P. Vennström (VTT) | ||
:date: 29.11.2018 | ||
""" | ||
#import sys | ||
#sys.path.append('/spinedatabase_api') | ||
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from spinedatabase_api.diff_database_mapping import DiffDatabaseMapping | ||
from spinedatabase_api.helpers import create_new_spine_database | ||
import unittest | ||
from sqlalchemy.orm import Session | ||
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class TestDiffDatabaseMapping(unittest.TestCase): | ||
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def setUp(self): | ||
"""Overridden method. Runs before each test. | ||
Create a empty in memory database | ||
""" | ||
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# create a in memory database | ||
input_db = create_new_spine_database('sqlite://') | ||
self.db_map = DiffDatabaseMapping("", username='IntegrationTest', create_all=False) | ||
self.db_map.engine = input_db | ||
self.db_map.engine.connect() | ||
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#empty database from items | ||
self.db_map.engine.execute("DELETE FROM object_class") | ||
self.db_map.engine.execute("DELETE FROM object") | ||
self.db_map.engine.execute("DELETE FROM relationship_class") | ||
self.db_map.engine.execute("DELETE FROM relationship") | ||
self.db_map.engine.execute("DELETE FROM parameter") | ||
self.db_map.engine.execute("DELETE FROM parameter_value") | ||
self.db_map.engine.execute("DELETE FROM [commit]") | ||
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# initialize diff db | ||
self.db_map.session = Session(self.db_map.engine, autoflush=False) | ||
self.db_map.create_mapping() | ||
self.db_map.create_diff_tables_and_mapping() | ||
self.db_map.init_next_id() | ||
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def tearDown(self): | ||
"""Overridden method. Runs after each test. | ||
Use this to free resources after a test if needed. | ||
""" | ||
# close database connection | ||
self.db_map.close() | ||
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def test_insert_many_objects_and_commiting(self): | ||
"""Tests inserting many objects into db""" | ||
c_id = self.db_map.add_object_classes(*[{'name': 'testclass'}]).all()[0].id | ||
self.db_map.add_objects(*[{'name': str(i), 'class_id': c_id} for i in range(1001)]) | ||
self.db_map.commit_session('test_commit') | ||
self.assertEqual(len(self.db_map.session.query(self.db_map.Object).all()), 1001) | ||
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def test_insert_and_retrive_many_objects(self): | ||
"""Tests inserting many objects into db and retriving them.""" | ||
c_id = self.db_map.add_object_classes(*[{'name': 'testclass'}]).all()[0].id | ||
objects = self.db_map.add_objects(*[{'name': str(i), 'class_id': c_id} for i in range(1001)]) | ||
self.assertEqual(len(objects.all()), 1001) | ||
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if __name__ == '__main__': | ||
unittest.main() |