# coding: utf-8

# Copyright (C) 1994-2018 Altair Engineering, Inc.
# For more information, contact Altair at www.altair.com.
#
# This file is part of the PBS Professional ("PBS Pro") software.
#
# Open Source License Information:
#
# PBS Pro is free software. You can redistribute it and/or modify it under the
# terms of the GNU Affero General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option) any
# later version.
#
# PBS Pro 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# Commercial License Information:
#
# For a copy of the commercial license terms and conditions,
# go to: (http://www.pbspro.com/UserArea/agreement.html)
# or contact the Altair Legal Department.
#
# Altair’s dual-license business model allows companies, individuals, and
# organizations to create proprietary derivative works of PBS Pro and
# distribute them - whether embedded or bundled with other software -
# under a commercial license agreement.
#
# Use of Altair’s trademarks, including but not limited to "PBS™",
# "PBS Professional®", and "PBS Pro™" and Altair’s logos is subject to Altair's
# trademark licensing policies.

from tests.functional import *


class Testunset_exectime(TestFunctional):
    """
    Test that unsetting execution time through hooks does not throw parse error
    """

    def test_unset_exectime(self):
        """
        Create a hook to unset execution time and check after submitting
        a job no error messages are logged
        """
        hook_name = "exechook"
        hook_body = """
import pbs
e = pbs.event()
if (e.type is pbs.QUEUEJOB):
        o = e.job
        o.Execution_Time = None
else:
        e.reject("unmatched event type!")
"""
        a = {'event': 'queuejob', 'enabled': 'True'}
        self.server.create_import_hook(hook_name, a, hook_body)
        self.server.manager(MGR_CMD_SET, SERVER, {'log_events': 2047},
                            expect=True)
        j = Job(TEST_USER)
        self.server.submit(j)
        msg = "Error evaluating Python script, "
        msg += "exec_time could not be parsed"
        self.server.log_match(msg, max_attempts=5, existence=False)