Coverage for tests/test_connectionString.py: 40%
39 statements
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« prev ^ index » next coverage.py v7.3.2, created at 2023-10-25 15:14 +0000
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 glob
26import os
27import os.path
28import unittest
30import lsst.daf.butler.registry.connectionString as ConnectionStringModule
31from lsst.daf.butler.registry import RegistryConfig
32from lsst.daf.butler.registry.connectionString import ConnectionStringFactory
33from lsst.utils.db_auth import DbAuthError
35TESTDIR = os.path.abspath(os.path.dirname(__file__))
38class ConnectionStringBuilderTestCase(unittest.TestCase):
39 """Tests for ConnectionStringBuilder."""
41 configDir = os.path.join(TESTDIR, "config", "dbAuth")
42 configFiles = glob.glob(os.path.join(configDir, "registryConf*"))
43 credentialsFile = os.path.join(configDir, "db-auth.yaml")
45 def setUp(self):
46 self.resetDbAuthPathValue = ConnectionStringModule.DB_AUTH_PATH
47 ConnectionStringModule.DB_AUTH_PATH = self.credentialsFile
48 os.chmod(self.credentialsFile, 0o600)
50 def tearDown(self):
51 ConnectionStringModule.DB_AUTH_PATH = self.resetDbAuthPathValue
53 def testBuilder(self):
54 """Tests ConnectionStringFactory returns correct connection strings."""
55 regConfigs = [RegistryConfig(os.path.join(self.configDir, name)) for name in self.configFiles]
57 conStrFactory = ConnectionStringFactory()
58 for regConf, fileName in zip(regConfigs, self.configFiles, strict=True):
59 conStr = conStrFactory.fromConfig(regConf)
60 with self.subTest(confFile=fileName):
61 self.assertEqual(
62 conStr.render_as_string(hide_password=False),
63 regConf["expected"],
64 "test connection string built from config",
65 )
67 def testRelVsAbsPath(self):
68 """Tests that relative and absolute paths are preserved."""
69 regConf = RegistryConfig(os.path.join(self.configDir, "registryConf1.yaml"))
70 regConf["db"] = "sqlite:///relative/path/conf1.sqlite3"
71 conStrFactory = ConnectionStringFactory()
72 conStr = conStrFactory.fromConfig(regConf)
73 self.assertEqual(str(conStr), "sqlite:///relative/path/conf1.sqlite3")
75 def testRaises(self):
76 """Test that DbAuthError propagates through the class."""
77 ConnectionStringModule.DB_AUTH_PATH = os.path.join(self.configDir, "badDbAuth2.yaml")
78 regConf = RegistryConfig(os.path.join(self.configDir, "registryConf2.yaml"))
79 conStrFactory = ConnectionStringFactory()
80 with self.assertRaises(DbAuthError):
81 conStrFactory.fromConfig(regConf)
84if __name__ == "__main__":
85 unittest.main()