Coverage for tests/test_output.py: 32%

1# This file is part of verify. 

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 

22import json 

23import unittest 

24import os 

25 

26import astropy.units as u 

27from astropy.tests.helper import quantity_allclose 

28 

29import lsst.verify 

30 

31 

32def load_json(filename): 

33 with open(filename) as logfile: 

34 json_doc = json.load(logfile) 

35 return json_doc 

36 

37 

38class OutputQuantitiesTestCase(unittest.TestCase): 

39 

40 def tearDown(self): 

41 if hasattr(self, 'output_filename'): 

42 if os.path.exists(self.output_filename): 

43 os.remove(self.output_filename) 

44 

45 def test_output_quantities(self): 

46 data = {'thing1': 10 * u.mmag, 

47 'thing2': 5.2 * u.dimensionless_unscaled} 

48 

49 self.output_filename = lsst.verify.output_quantities( 

50 'testing', data) 

51 self.assertEqual(self.output_filename, 'testing.verify.json') 

52 

53 json_doc = load_json(self.output_filename) 

54 self.assertEqual(len(json_doc['measurements']), 2) 

55 self.assertEqual(len(json_doc['metrics']), 0) 

56 self.assertEqual(len(json_doc['specs']), 0) 

57 self.assertEqual(len(json_doc['blobs']), 0) 

58 

59 job = lsst.verify.Job.deserialize(**json_doc) 

60 

61 self.assertEqual(len(job.measurements), 2) 

62 quantity_allclose( 

63 job.measurements['testing.thing1'].quantity, 

64 data['thing1']) 

65 quantity_allclose( 

66 job.measurements['testing.thing2'].quantity, 

67 data['thing2']) 

68 

69 

70if __name__ == "__main__": 70 ↛ 71line 70 didn't jump to line 71, because the condition on line 70 was never true

71 unittest.main()