Coverage for tests / test_drpAssociationPipe.py: 35%

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22 

23import numpy as np 

24import pandas as pd 

25import unittest 

26 

27import lsst.geom as geom 

28from lsst.pipe.tasks.coaddBase import makeSkyInfo 

29from lsst.pipe.tasks.drpAssociationPipe import DrpAssociationPipeTask 

30import lsst.skymap as skyMap 

31import lsst.utils.tests 

32 

33 

34class TestDrpAssociationPipe(lsst.utils.tests.TestCase): 

35 

36 def setUp(self): 

37 simpleMapConfig = skyMap.discreteSkyMap.DiscreteSkyMapConfig() 

38 simpleMapConfig.raList = [10, 11] 

39 simpleMapConfig.decList = [-1, -1] 

40 simpleMapConfig.radiusList = [0.1, 0.1] 

41 

42 self.simpleMap = skyMap.DiscreteSkyMap(simpleMapConfig) 

43 self.tractId = 0 

44 self.patchId = 10 

45 

46 self.skyInfo = makeSkyInfo(self.simpleMap, self.tractId, self.patchId) 

47 self.innerPatchBox = geom.Box2D(self.skyInfo.patchInfo.getInnerBBox()) 

48 self.innerTractSkyRegion = self.skyInfo.tractInfo.getInnerSkyRegion() 

49 

50 self.nSources = 100 

51 xs = np.linspace(self.innerPatchBox.getMinX() + 1, 

52 self.innerPatchBox.getMaxX() - 1, 

53 self.nSources) 

54 ys = np.linspace(self.innerPatchBox.getMinY() + 1, 

55 self.innerPatchBox.getMaxY() - 1, 

56 self.nSources) 

57 

58 dataIn = [] 

59 dataOut = [] 

60 for x, y in zip(xs, ys): 

61 coordIn = self.skyInfo.wcs.pixelToSky(x, y) 

62 coordOut = self.skyInfo.wcs.pixelToSky( 

63 x + 10 * self.innerPatchBox.getWidth(), 

64 y + 10 * self.innerPatchBox.getHeight()) 

65 dataIn.append({"ra": coordIn.getRa().asDegrees(), 

66 "dec": coordIn.getDec().asDegrees()}) 

67 dataOut.append({"ra": coordOut.getRa().asDegrees(), 

68 "dec": coordOut.getDec().asDegrees()}) 

69 

70 self.diaSrcCatIn = pd.DataFrame(data=dataIn) 

71 self.diaSrcCatOut = pd.DataFrame(data=dataOut) 

72 

73 def tearDown(self): 

74 pass 

75 

76 def testTrimToPatch(self): 

77 """Test that points inside and outside the patch are correctly 

78 identified as such. 

79 """ 

80 dpaTask = DrpAssociationPipeTask() 

81 

82 self.assertEqual( 

83 np.sum(dpaTask._trimToPatch(self.diaSrcCatIn, 

84 self.innerPatchBox, 

85 self.skyInfo.wcs, 

86 innerTractSkyRegion=self.innerTractSkyRegion)), 

87 self.nSources) 

88 

89 self.assertEqual( 

90 np.sum(dpaTask._trimToPatch(self.diaSrcCatOut, 

91 self.innerPatchBox, 

92 self.skyInfo.wcs, 

93 innerTractSkyRegion=self.innerTractSkyRegion)), 

94 0) 

95 

96 

97def setup_module(module): 

98 lsst.utils.tests.init() 

99 

100 

101class MatchMemoryTestCase(lsst.utils.tests.MemoryTestCase): 

102 pass 

103 

104 

105if __name__ == "__main__": 105 ↛ 106line 105 didn't jump to line 106 because the condition on line 105 was never true

106 lsst.utils.tests.init() 

107 unittest.main()