Coverage for tests/test_remote_butler.py: 62%
17 statements
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« prev ^ index » next coverage.py v7.3.2, created at 2023-12-06 10:52 +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 software is dual licensed under the GNU General Public License and also
10# under a 3-clause BSD license. Recipients may choose which of these licenses
11# to use; please see the files gpl-3.0.txt and/or bsd_license.txt,
12# respectively. If you choose the GPL option then the following text applies
13# (but note that there is still no warranty even if you opt for BSD instead):
14#
15# This program is free software: you can redistribute it and/or modify
16# it under the terms of the GNU General Public License as published by
17# the Free Software Foundation, either version 3 of the License, or
18# (at your option) any later version.
19#
20# This program is distributed in the hope that it will be useful,
21# but WITHOUT ANY WARRANTY; without even the implied warranty of
22# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23# GNU General Public License for more details.
24#
25# You should have received a copy of the GNU General Public License
26# along with this program. If not, see <http://www.gnu.org/licenses/>.
28import unittest
30from lsst.daf.butler import Butler
31from pydantic import ValidationError
33try:
34 from lsst.daf.butler.remote_butler import RemoteButler
35except ImportError:
36 # httpx is not available in rubin-env yet, so skip these tests if it's not
37 # available
38 RemoteButler = None
41@unittest.skipIf(RemoteButler is None, "httpx is not installed")
42class RemoteButlerConfigTests(unittest.TestCase):
43 """Test construction of RemoteButler via Butler()"""
45 def test_instantiate_via_butler(self):
46 butler = Butler(
47 {
48 "cls": "lsst.daf.butler.remote_butler.RemoteButler",
49 "remote_butler": {"url": "https://validurl.example"},
50 },
51 collections=["collection1", "collection2"],
52 run="collection2",
53 )
54 assert isinstance(butler, RemoteButler)
55 self.assertEqual(butler.collections, ("collection1", "collection2"))
56 self.assertEqual(butler.run, "collection2")
58 def test_bad_config(self):
59 with self.assertRaises(ValidationError):
60 Butler({"cls": "lsst.daf.butler.remote_butler.RemoteButler", "remote_butler": {"url": "!"}})
63if __name__ == "__main__":
64 unittest.main()