test_ctbutterfly.py
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#! /usr/bin/env python
# ==========================================================================
# This scripts performs unit tests for the ctbutterfly tool.
#
# Copyright (C) 2014 Michal Mayer
#
# 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 GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# ==========================================================================
import gammalib
import ctools
# =============================== #
# Test class for ctbutterfly tool #
# =============================== #
class Test(gammalib.GPythonTestSuite):
"""
Test class for ctbutterfly tool.
"""
# Constructor
def __init__(self):
"""
Constructor.
"""
# Call base class constructor
gammalib.GPythonTestSuite.__init__(self)
# Set members
self.events_name = "data/crab_events.fits"
self.model_name = "data/crab.xml"
self.caldb = "irf"
self.irf = "cta_dummy_irf"
# Return
return
# Set test functions
def set(self):
"""
Set all test functions.
"""
# Set test name
self.name("ctbutterfly")
# Append tests
self.append(self.test_functional, "Test ctbutterfly functionality")
# Return
return
# Test ctbutterfly functionnality
def test_functional(self):
"""
Test ctbutterfly functionnality.
"""
# Set-up ctbutterfly
butterfly = ctools.ctbutterfly()
butterfly["infile"].filename(self.events_name)
butterfly["srcmdl"].filename(self.model_name)
butterfly["srcname"].string("Crab")
butterfly["caldb"].string(self.caldb)
butterfly["irf"].string(self.irf)
butterfly["emin"].real(0.1)
butterfly["emax"].real(100)
butterfly["outfile"].filename("butterfly.txt")
# Run tool
self.test_try("Run ctbutterfly")
try:
butterfly.run()
self.test_try_success()
except:
self.test_try_failure("Exception occured in butterfly.")
# Save results
self.test_try("Save results")
try:
butterfly.save()
self.test_try_success()
except:
self.test_try_failure("Exception occured in saving results.")
# Return
return