Coverage for tests/test_metrics.py: 30%

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1# This file is part of analysis_tools. 

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 <http://www.gnu.org/licenses/>. 

21from __future__ import annotations 

22 

23from unittest import TestCase, main 

24 

25import lsst.utils.tests 

26import numpy as np 

27from lsst.analysis.tools.analysisMetrics.diffMatchedMetrics import ( 

28 MatchedRefCoaddCModelFluxMetric, 

29 MatchedRefCoaddMetric, 

30 MatchedRefCoaddPositionMetric, 

31) 

32from lsst.analysis.tools.contexts import MatchedRefChiContext, MatchedRefDiffContext 

33 

34 

35class TestDiffMatched(TestCase): 

36 def setUp(self) -> None: 

37 super().setUp() 

38 self.band_default = "analysisTools" 

39 self.contexts = (MatchedRefChiContext, MatchedRefDiffContext) 

40 

41 def _testMatchedRefCoaddMetricDerived(self, type_metric: type[MatchedRefCoaddMetric], **kwargs): 

42 for context in self.contexts: 

43 tester = type_metric(**kwargs) 

44 tester.applyContext(context) 

45 

46 keys = list(k[0] for k in tester.getInputSchema()) 

47 self.assertGreater(len(keys), 0) 

48 self.assertGreater(len(list(tester.configureMetrics())), 0) 

49 data = {key.format(band=self.band_default): np.arange(5) for key in keys} 

50 self.assertGreater(len(tester(data)), 0) 

51 

52 def testMatchedRefCoaddMetric(self): 

53 tester = MatchedRefCoaddMetric(unit="") 

54 with self.assertRaises(ValueError): 

55 tester({}) 

56 tester = MatchedRefCoaddMetric(name_prefix="") 

57 with self.assertRaises(ValueError): 

58 tester({}) 

59 tester = MatchedRefCoaddMetric(unit="", name_prefix="") 

60 self.assertGreater(len(list(tester.getInputSchema())), 0) 

61 self.assertGreater(len(list(tester.configureMetrics())), 0) 

62 

63 def testMatchedRefCoaddCModelFluxMetric(self): 

64 self._testMatchedRefCoaddMetricDerived(MatchedRefCoaddCModelFluxMetric) 

65 

66 def testMatchedRefCoaddPositionMetric(self): 

67 for variable in ("x", "y"): 

68 self._testMatchedRefCoaddMetricDerived(MatchedRefCoaddPositionMetric, variable=variable) 

69 

70 

71class MyMemoryTestCase(lsst.utils.tests.MemoryTestCase): 

72 pass 

73 

74 

75def setup_module(module): 

76 lsst.utils.tests.init() 

77 

78 

79if __name__ == "__main__": 79 ↛ 80line 79 didn't jump to line 80, because the condition on line 79 was never true

80 lsst.utils.tests.init() 

81 main()