Coverage for tests / test_calibType.py: 33%

1# This file is part of ip_isr. 

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/>. 

21import unittest 

22import tempfile 

23import logging 

24 

25import lsst.utils.tests 

26 

27from lsst.ip.isr import IsrProvenance, IsrCalib 

28 

29 

30class FakeExposure(): 

31 def __init__(self, **kwargs): 

32 self.metadata = kwargs 

33 

34 def getMetadata(self): 

35 return self.metadata 

36 

37 

38class IsrCalibCases(lsst.utils.tests.TestCase): 

39 """Test unified calibration type. 

40 """ 

41 def setUp(self): 

42 self.calib = IsrProvenance(detectorName='testCalibType Det00', 

43 detectorId=0, 

44 instrument="TestInst", 

45 calibType="Test Calib") 

46 self.calib.updateMetadata() 

47 self.calib.fromDataIds([{'exposure': 1234, 'detector': 0, 'filter': 'G'}, 

48 {'exposure': 1235, 'detector': 0, 'filter': 'G'}, 

49 {'exposure': 1234, 'detector': 1, 'filter': 'G'}, 

50 {'exposure': 1235, 'detector': 1, 'filter': 'G'}]) 

51 self.exposure1 = FakeExposure(SEQNAME='sequencer A', SEQFILE='my.seq', SEQCKSUM='abcdef') 

52 self.exposure2 = FakeExposure(SEQNAME='sequencer B', SEQFILE='my.seq') 

53 

54 def runText(self, textType): 

55 filename = tempfile.mktemp() 

56 usedFilename = self.calib.writeText(filename + textType) 

57 fromText = IsrProvenance.readText(usedFilename) 

58 self.assertEqual(self.calib, fromText) 

59 

60 # Test generic interface: 

61 fromGeneric = IsrCalib.readText(usedFilename) 

62 self.assertEqual(self.calib, fromGeneric) 

63 

64 def test_Text(self): 

65 self.runText('.yaml') 

66 self.runText('.ecsv') 

67 

68 def test_Fits(self): 

69 filename = tempfile.mktemp() 

70 usedFilename = self.calib.writeFits(filename + '.fits') 

71 fromFits = IsrProvenance.readFits(usedFilename) 

72 self.assertEqual(self.calib, fromFits) 

73 

74 with self.assertLogs(level=logging.WARNING) as cm: 

75 fromFits.updateMetadataFromExposures([self.exposure1, self.exposure2, None]) 

76 self.assertIn("Metadata mismatch!", cm.output[0]) 

77 fromFits.updateMetadata(setDate=True) 

78 self.assertNotEqual(self.calib, fromFits) 

79 

80 # Test generic interface: 

81 fromGeneric = IsrCalib.readFits(usedFilename) 

82 self.assertEqual(self.calib, fromGeneric) 

83 

84 self.assertEqual(fromFits.metadata["SEQNAME"], "sequencer A") 

85 self.assertEqual(fromFits.metadata["SEQFILE"], "my.seq") 

86 self.assertEqual(fromFits.metadata["SEQCKSUM"], "abcdef") 

87 self.assertEqual(fromFits.metadata["DET_NAME"], "testCalibType Det00") 

88 self.assertEqual(fromFits.metadata["DETECTOR"], 0) 

89 self.assertEqual(fromFits.metadata["INSTRUME"], "TestInst") 

90 

91 

92class MemoryTester(lsst.utils.tests.MemoryTestCase): 

93 pass 

94 

95 

96def setup_module(module): 

97 lsst.utils.tests.init() 

98 

99 

100if __name__ == "__main__": 100 ↛ 101line 100 didn't jump to line 101 because the condition on line 100 was never true

101 import sys 

102 setup_module(sys.modules[__name__]) 

103 unittest.main()