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# 

# LSST Data Management System 

# Copyright 2008-2017 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 unittest 

 

import lsst.utils.tests 

from lsst.ip.isr.assembleCcdTask import (AssembleCcdConfig, AssembleCcdTask) 

import lsst.ip.isr.isrMock as isrMock 

 

 

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

 

def setUp(self): 

self.outputExp = isrMock.TrimmedRawMock().run() 

self.outputUntrimmedExp = isrMock.RawMock().run() 

 

def runTest(self, inputExp=None, doTrim=False): 

"""Create an appropriate assembly configuration and task, returning 

the results of AssembleCcdTask.assembleCcd(). 

 

Parameters 

---------- 

inputExp : `lsst.afw.image.Exposure` 

Exposure to assemble. 

doTrim : `bool` 

To trim the input or not to trim. 

 

Returns 

------- 

assembleOutput : `lsst.afw.image.Exposure` 

Assembled exposure. 

 

Raises 

------ 

TypeError 

Raised if the inputExp is None. 

""" 

self.config = AssembleCcdConfig(doTrim=doTrim, 

keysToRemove=['SHEEP', 'MONKEYS', 'ZSHEEP']) 

self.task = AssembleCcdTask(config=self.config) 

 

return self.task.assembleCcd(inputExp) 

 

def testAssembleCcdTask_exp_noTrim(self): 

self.assertEqual(self.runTest(inputExp=isrMock.RawMock().run(), doTrim=False).getBBox(), 

self.outputUntrimmedExp.getBBox()) 

 

def testAssembleCcdTask_exp_doTrim(self): 

self.assertEqual(self.runTest(inputExp=isrMock.RawMock().run(), doTrim=True).getBBox(), 

self.outputExp.getBBox()) 

 

def testAssembleCcdTask_expDict_noTrim(self): 

self.assertEqual(self.runTest(inputExp=isrMock.RawDictMock().run(), doTrim=False).getBBox(), 

self.outputUntrimmedExp.getBBox()) 

 

def testAssembleCcdTask_expDict_doTrim(self): 

self.assertEqual(self.runTest(inputExp=isrMock.RawDictMock().run(), doTrim=True).getBBox(), 

self.outputExp.getBBox()) 

 

def testAssembleCcdTask_fail(self): 

"""Assembly should fail if no exposure is supplied. 

""" 

with self.assertRaises(TypeError): 

self.runTest(inputExp=None, doTrim=False) 

 

 

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

pass 

 

 

def setup_module(module): 

lsst.utils.tests.init() 

 

 

94 ↛ 95line 94 didn't jump to line 95, because the condition on line 94 was never trueif __name__ == "__main__": 

lsst.utils.tests.init() 

unittest.main()