Coverage for tests/test_dataIdContainer.py: 57%

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29 statements  

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 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 <https://www.gnu.org/licenses/>. 

21 

22"""Tests of the DataIdContainer class.""" 

23 

24import unittest 

25import unittest.mock 

26 

27import lsst.daf.persistence 

28import lsst.utils.tests 

29import lsst.pipe.base as pipeBase 

30 

31 

32class DataIdContainerTestCase(lsst.utils.tests.TestCase): 

33 def setUp(self): 

34 self.container = pipeBase.DataIdContainer() 

35 self.butler = unittest.mock.MagicMock(spec=lsst.daf.persistence.Butler) 

36 

37 def test_castDataIdsNoneDatasetType(self): 

38 """Raise RuntimeError if we haven't set container.datasetType.""" 

39 with self.assertRaises(RuntimeError): 

40 self.container.castDataIds(self.butler) 

41 

42 def test_makeDataRefListNoneDatasetType(self): 

43 """Raise RuntimeError if we haven't set container.datasetType.""" 

44 with self.assertRaises(RuntimeError): 

45 self.container.makeDataRefList(self.butler) 

46 

47 def test_castDataIdsRaiseKeyError(self): 

48 """Test that castDataIds re-raises a butler.getKeys() exception.""" 

49 self.container.setDatasetType("nonsense!") 

50 self.butler.getKeys.side_effect = KeyError 

51 with self.assertRaises(KeyError) as cm: 

52 self.container.castDataIds(self.butler) 

53 self.assertIsInstance(cm.exception.__cause__, KeyError) 

54 

55 

56class MyMemoryTestCase(lsst.utils.tests.MemoryTestCase): 

57 pass 

58 

59 

60def setup_module(module): 

61 lsst.utils.tests.init() 

62 

63 

64if __name__ == "__main__": 64 ↛ 65line 64 didn't jump to line 65, because the condition on line 64 was never true

65 lsst.utils.tests.init() 

66 unittest.main()