#
# Copyright 2009- ECMWF.
#
# This software is licensed under the terms of the Apache Licence version 2.0
# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
# In applying this licence, ECMWF does not waive the privileges and immunities
# granted to it by virtue of its status as an intergovernmental organisation
# nor does it submit to any jurisdiction.
#

from ecflow import Alias, AttrType, Autocancel, CheckPt, ChildCmdType, Client, Clock, Cron, DState, Date, Day, Days, \
    Defs, Ecf, Event, Expression, Family, FamilyVec, File, Flag, FlagType, FlagTypeVec, InLimit, \
    JobCreationCtrl, Label, Late, Limit, Meter, Node, NodeContainer, NodeVec, PartExpression, PrintStyle, \
    Repeat, RepeatDate, RepeatDay, RepeatEnumerated, RepeatInteger, RepeatString, SState, State, Style, \
    Submittable, Suite, SuiteVec, Task, TaskVec, Time, TimeSeries, TimeSlot, Today, UrlCmd, Variable, \
    VariableList, Verify, WhyCmd, ZombieAttr, ZombieType, ZombieUserActionType, Trigger, Complete, Edit, Defstatus
import unittest
import sys
import os
import ecflow_test_util as Test


class Test_replace(unittest.TestCase):

    def test_replace_on_server_errors(self):
        # expect error since nodes not attached to a definition
        # The error should happen before we connect to the server,hence no need to start server
        # Avoid suspending node first( since that will require node exist in the server)
        node_vec = [Suite('s1'), Family('f1'), Task('t1')]
        for node in node_vec:
            print(node.name(), " +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++")
            try:
                node.replace_on_server("locahost:3141", suspend_node_first=False)
                self.assertFalse(False, "Expected failure since client definition is empty")
            except RuntimeError as e:
                self.assertTrue("client definition is empty" in str(e), "expected 'client definition is empty' in exception message  but found:\n" + str(e))


if __name__ == "__main__":
    unittest.main()
    print("All Tests pass")