test_csroot2caldb.py 3.59 KB
#! /usr/bin/env python
# ==========================================================================
# This scripts performs unit tests for the csroot2caldb script.
#
# Copyright (C) 2016 Juergen Knoedlseder
#
# 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 os
import gammalib
import cscripts


# ================================== #
# Test class for csroot2caldb script #
# ================================== #
class Test(gammalib.GPythonTestSuite):
    """
    Test class for csroot2caldb script.

    This test class makes unit tests for the cslightcrv script by using it
    from the command line and from Python.
    """

    # Constructor
    def __init__(self):
        """
        Constructor.
        """
        # Call base class constructor
        gammalib.GPythonTestSuite.__init__(self)

        # Clean calibration database
        os.system("rm -rf csroot2caldb_* >/dev/null 2>&1")

        # Return
        return

    # Set test functions
    def set(self):
        """
        Set all test functions.
        """
        # Set test name
        self.name("csroot2caldb")

        # Append tests
        self.append(self._test_cmd, "Test csroot2caldb on command line")
        self.append(self._test_python, "Test csroot2caldb from Python")

        # Return
        return

    # Test csroot2caldb on command line
    def _test_cmd(self):
        """
        Test csroot2caldb on the command line.
        """
        # Kluge to set the command (installed version has no README file)
        if os.path.isfile("README.md"):
            csroot2caldb = "../cscripts/csroot2caldb.py"
        else:
            csroot2caldb = "csroot2caldb"

        # Setup csroot2caldb command
        cmd = csroot2caldb+' infile="data/irf.root"'+ \
                           ' outdir="csroot2caldb_cmd1"'+ \
                           ' inst=prod3 id=South_50h version=prod3'+ \
                           ' analysis=DESY'+ \
                           ' logfile="csroot2caldb_cmd1.log" chatter=1'

        # Execute csroot2caldb, make sure we catch any exception
        try:
            rc = os.system(cmd+" >/dev/null 2>&1")
        except:
            pass

        # Check if execution was successful
        self.test_assert(rc == 0,
                         "Successful csroot2caldb execution on command line")

        # Return
        return

    # Test csroot2caldb from Python
    def _test_python(self):
        """
        Test csroot2caldb from Python.
        """
        # Set-up csroot2caldb
        caldb = cscripts.csroot2caldb()
        caldb["infile"]   = "data/irf.root"
        caldb["outdir"]   = "csroot2caldb_py1"
        caldb["inst"]     = "prod3"
        caldb["id"]       = "South_50h"
        caldb["version"]  = "prod3"
        caldb["analysis"] = "DESY"
        caldb["logfile"]  = "csroot2caldb_py1.log"
        caldb["chatter"]  = 2

        # Run script
        caldb.logFileOpen()   # Make sure we get a log file
        caldb.run()

        # Return
        return