Coverage for tests/test_connectionString.py: 46%
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1# This file is part of daf_butler.
2#
3# Developed for the LSST Data Management System.
4# This product includes software developed by the LSST Project
5# (http://www.lsst.org).
6# See the COPYRIGHT file at the top-level directory of this distribution
7# for details of code ownership.
8#
9# This program is free software: you can redistribute it and/or modify
10# it under the terms of the GNU General Public License as published by
11# the Free Software Foundation, either version 3 of the License, or
12# (at your option) any later version.
13#
14# This program is distributed in the hope that it will be useful,
15# but WITHOUT ANY WARRANTY; without even the implied warranty of
16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17# GNU General Public License for more details.
18#
19# You should have received a copy of the GNU General Public License
20# along with this program. If not, see <http://www.gnu.org/licenses/>.
22"""Tests for ConnectionStringBuilder.
23"""
25import unittest
26import os
27import os.path
28import glob
30from lsst.daf.butler.registry import RegistryConfig, DbAuthError
31import lsst.daf.butler.registry.connectionString as ConnectionStringModule
32from lsst.daf.butler.registry.connectionString import ConnectionStringFactory
34TESTDIR = os.path.abspath(os.path.dirname(__file__))
37class ConnectionStringBuilderTestCase(unittest.TestCase):
38 """Tests for ConnectionStringBuilder."""
39 configDir = os.path.join(TESTDIR, "config", "dbAuth")
40 configFiles = glob.glob(os.path.join(configDir, "registryConf*"))
41 credentialsFile = os.path.join(configDir, "db-auth.yaml")
43 def setUp(self):
44 self.resetDbAuthPathValue = ConnectionStringModule.DB_AUTH_PATH
45 ConnectionStringModule.DB_AUTH_PATH = self.credentialsFile
46 os.chmod(self.credentialsFile, 0o600)
48 def tearDown(self):
49 ConnectionStringModule.DB_AUTH_PATH = self.resetDbAuthPathValue
51 def testBuilder(self):
52 """Tests ConnectionStringFactory returns correct connection strings.
53 """
54 regConfigs = [RegistryConfig(os.path.join(self.configDir, name)) for name in self.configFiles]
56 conStrFactory = ConnectionStringFactory()
57 for regConf, fileName in zip(regConfigs, self.configFiles):
58 conStr = conStrFactory.fromConfig(regConf)
59 with self.subTest(confFile=fileName):
60 self.assertEqual(str(conStr), regConf['expected'],
61 "test connection string built from config")
63 def testRelVsAbsPath(self):
64 """Tests that relative and absolute paths are preserved."""
65 regConf = RegistryConfig(os.path.join(self.configDir, 'registryConf1.yaml'))
66 regConf['db'] = 'sqlite:///relative/path/conf1.sqlite3'
67 conStrFactory = ConnectionStringFactory()
68 conStr = conStrFactory.fromConfig(regConf)
69 self.assertEqual(str(conStr), 'sqlite:///relative/path/conf1.sqlite3')
71 def testRaises(self):
72 """Test that DbAuthError propagates through the class."""
73 ConnectionStringModule.DB_AUTH_PATH = os.path.join(self.configDir, "badDbAuth2.yaml")
74 regConf = RegistryConfig(os.path.join(self.configDir, 'registryConf2.yaml'))
75 conStrFactory = ConnectionStringFactory()
76 with self.assertRaises(DbAuthError):
77 conStrFactory.fromConfig(regConf)
80if __name__ == "__main__": 80 ↛ 81line 80 didn't jump to line 81, because the condition on line 80 was never true
81 unittest.main()