Coverage for tests/test_NaiveCentroid.py: 49%

1# This file is part of meas_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 

22import unittest 

23 

24import lsst.geom 

25from lsst.meas.base.tests import (AlgorithmTestCase, CentroidTransformTestCase, 

26 SingleFramePluginTransformSetupHelper) 

27import lsst.utils.tests 

28 

29 

30# Remove this file on DM-41701 

31 

32class NaiveCentroidTestCase(AlgorithmTestCase, lsst.utils.tests.TestCase): 

33 

34 def setUp(self): 

35 self.center = lsst.geom.Point2D(50.1, 49.8) 

36 self.bbox = lsst.geom.Box2I(lsst.geom.Point2I(-20, -30), 

37 lsst.geom.Extent2I(140, 160)) 

38 self.dataset = lsst.meas.base.tests.TestDataset(self.bbox) 

39 self.dataset.addSource(100000.0, self.center) 

40 

41 def testSingleFramePlugin(self): 

42 # import os; print(os.getpid()); import ipdb; ipdb.set_trace(); 

43 with self.assertWarnsRegex(FutureWarning, "Plugin 'NaiveCentroid' is deprecated"): 

44 task = self.makeSingleFrameMeasurementTask("base_NaiveCentroid") 

45 exposure, catalog = self.dataset.realize(10.0, task.schema, randomSeed=0) 

46 task.run(catalog, exposure) 

47 record = catalog[0] 

48 x = record.get("base_NaiveCentroid_x") 

49 y = record.get("base_NaiveCentroid_y") 

50 self.assertFalse(record.get("base_NaiveCentroid_flag")) 

51 self.assertFloatsAlmostEqual(x, self.center.getX(), atol=2.) 

52 self.assertFloatsAlmostEqual(y, self.center.getY(), atol=2.) 

53 

54 

55class NaiveCentroidTransformTestCase(CentroidTransformTestCase, 

56 SingleFramePluginTransformSetupHelper, 

57 lsst.utils.tests.TestCase): 

58 controlClass = lsst.meas.base.NaiveCentroidControl 

59 algorithmClass = lsst.meas.base.NaiveCentroidAlgorithm 

60 transformClass = lsst.meas.base.NaiveCentroidTransform 

61 flagNames = ('flag', 'flag_noCounts', 'flag_edge') 

62 singleFramePlugins = ('base_NaiveCentroid',) 

63 forcedPlugins = ('base_NaiveCentroid',) 

64 

65 

66class TestMemory(lsst.utils.tests.MemoryTestCase): 

67 pass 

68 

69 

70def setup_module(module): 

71 lsst.utils.tests.init() 

72 

73 

74if __name__ == "__main__": 74 ↛ 75line 74 didn't jump to line 75, because the condition on line 74 was never true

75 lsst.utils.tests.init() 

76 unittest.main()