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# 

# LSST Data Management System 

# Copyright 2008, 2009, 2010 LSST Corporation. 

# 

# 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 <http://www.lsstcorp.org/LegalNotices/>. 

# 

 

 

import os 

import pickle 

import shutil 

import unittest 

import tempfile 

import lsst.utils.tests 

 

import lsst.daf.persistence as dafPersist 

import pickleMapper 

 

# Define the root of the tests relative to this file 

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

 

 

class MapperImportTestCase(unittest.TestCase): 

"""A test case for the data butler finding a Mapper in a root""" 

 

def setUp(self): 

self.inputDir = os.path.join(ROOT, 'root') 

self.testDir = tempfile.mkdtemp(dir=ROOT, prefix="out-") 

 

self.butler = dafPersist.Butler(self.inputDir, outPath=self.testDir) 

 

def tearDown(self): 

del self.butler 

if os.path.exists(self.testDir): 

shutil.rmtree(self.testDir) 

 

def testMapperClass(self): 

repository = self.butler._repos.outputs()[0].repo 

self.assertTrue(isinstance(repository._mapper, pickleMapper.PickleMapper)) 

 

def checkIO(self, butler, bbox, ccd): 

butler.put(bbox, "x", ccd=ccd) 

y = butler.get("x", ccd=ccd, immediate=True) 

self.assertEqual(bbox, y) 

self.assertTrue(os.path.exists( 

os.path.join(self.testDir, "foo%d.pickle" % ccd))) 

 

def testIO(self): 

bbox = [[3, 4], [5, 6]] 

self.checkIO(self.butler, bbox, 3) 

 

def testPickle(self): 

butler = pickle.loads(pickle.dumps(self.butler)) 

bbox = [[1, 2], [8, 9]] 

self.checkIO(butler, bbox, 1) 

 

 

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

pass 

 

 

def setup_module(module): 

lsst.utils.tests.init() 

 

 

81 ↛ 82line 81 didn't jump to line 82, because the condition on line 81 was never trueif __name__ == "__main__": 

lsst.utils.tests.init() 

unittest.main()