Hide keyboard shortcuts

Hot-keys on this page

r m x p   toggle line displays

j k   next/prev highlighted chunk

0   (zero) top of page

1   (one) first highlighted chunk

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

#!/usr/bin/env python 

 

# 

# LSST Data Management System 

# Copyright 2008-2015 AURA/LSST. 

# 

# This product includes software developed by the 

# LSST Project (http://www.lsst.org/). 

# 

# This program is free software: you can redistribute it and/or modify 

# it under the terms of the GNU General Public License as published by 

# the Free Software Foundation, either version 3 of the License, or 

# (at your option) any later version. 

# 

# This program is distributed in the hope that it will be useful, 

# but WITHOUT ANY WARRANTY; without even the implied warranty of 

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 

# GNU General Public License for more details. 

# 

# You should have received a copy of the LSST License Statement and 

# the GNU General Public License along with this program. If not, 

# see <https://www.lsstcorp.org/LegalNotices/>. 

# 

 

import os 

import shutil 

import tempfile 

import unittest 

import lsst.utils.tests 

 

import lsst.daf.persistence as dafPersist 

 

ROOT = os.path.abspath(os.path.dirname(__file__)) 

 

 

class GetIdTestCase(lsst.utils.tests.TestCase): 

"""Testing butler exposure id retrieval""" 

 

def setUp(self): 

self.testDir = tempfile.mkdtemp(dir=ROOT, prefix='GetIdTestCase-') 

self.butler = dafPersist.Butler( 

outputs={'root': self.testDir, 'mode': 'rw', 'mapper': 'lsst.obs.sdss.SdssMapper'}) 

 

def tearDown(self): 

del self.butler 

46 ↛ exitline 46 didn't return from function 'tearDown', because the condition on line 46 was never false if os.path.exists(self.testDir): 

shutil.rmtree(self.testDir) 

 

def testId(self): 

"""Test retrieval of exposure ids""" 

bits = self.butler.get("ccdExposureId_bits") 

self.assertEqual(bits, 38) 

id = self.butler.get("ccdExposureId", run=6537, 

camcol=3, filter='r', field=514) 

self.assertEqual(id, 6537230514) 

id = self.butler.get("ccdExposureId", run=4933, 

camcol=3, filter='g', field=748) 

self.assertEqual(id, 4933130748) 

 

dataId = dict(tract=1, patch='2,3', filter='z') 

bits = self.butler.get("deepCoaddId_bits", dataId) 

id = self.butler.get("deepCoaddId", dataId) 

self.assertEqual(bits, 37) 

self.assertEqual(id, ((((1 * 8192) + 2) * 8192) + 3)*8 + 4) 

 

 

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

pass 

 

 

def setup_module(module): 

lsst.utils.tests.init() 

 

 

75 ↛ 76line 75 didn't jump to line 76, because the condition on line 75 was never trueif __name__ == "__main__": 

lsst.utils.tests.init() 

unittest.main()