Coverage for tests/test_caching_limited_butler.py: 59%

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1# This file is part of pipe_base. 

2# 

3# Developed for the LSST Data Management System. 

4# This product includes software developed by the LSST Project 

5# (https://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 <https://www.gnu.org/licenses/>. 

27 

28"""Tests for execution butler.""" 

29 

30import os 

31import unittest 

32 

33import lsst.utils.tests 

34from lsst.pipe.base.caching_limited_butler import CachingLimitedButler 

35from lsst.pipe.base.tests import simpleQGraph 

36from lsst.utils.tests import temporaryDirectory 

37 

38TESTDIR = os.path.abspath(os.path.dirname(__file__)) 

39 

40 

41class CachingLimitedButlerTestCase(unittest.TestCase): 

42 """A very minimal test of CachingLimitedButler""" 

43 

44 # TODO: expand these tests in DM-43353 

45 

46 def test_init(self): 

47 with temporaryDirectory() as root: 

48 config = os.path.join(TESTDIR, "config/butler-obscore.yaml") 

49 butler = simpleQGraph.makeSimpleButler(root=root, inMemory=False, config=config) 

50 limitedButler = CachingLimitedButler(butler) 

51 self.assertIsInstance(limitedButler, CachingLimitedButler) 

52 

53 

54if __name__ == "__main__": 

55 lsst.utils.tests.init() 

56 unittest.main()