#////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
# Name        :
# Author      : Avi
# Revision    : $Revision: #10 $
#
# Copyright 2009-2020 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.
#////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8

#  Test the error and waning checks defined in the defs work
import os
from ecflow import  Defs, Limit, InLimit, Client, debug_build
import ecflow_test_util as Test

if __name__ == "__main__":
    Test.print_test_start(os.path.basename(__file__))
     
    defs = Defs()
    suite = defs.add_suite("s1");
    suite.add_task("t1").add_trigger("t2 == active)")   
    theCheckValue = defs.check();
    print("Message: '" + theCheckValue + "'")
    assert len(theCheckValue) != 0,  "Expected Error: triggers fail parse, miss-matched brackets in expression."
 
    # The number of tokens specified on the in-limit must be less than or equal to those specified on the LIMIT
    defs = Defs()
    suite = defs.add_suite("s1");
    suite.add_limit( Limit("disk", 50) );
    family = suite.add_family("anon");
    family.add_inlimit( InLimit("disk","/s1",100) )
    family.add_task( "t1" );
    theCheckValue = defs.check();
    print("Message: '" + theCheckValue + "'")
    assert len(theCheckValue) != 0,  "Expected Error: since inlimit value('100') is greater than the LIMIT value('50')"  


    # When a path is specified on the in-limit we search for the limit on that path, otherwise the extern's
    defs = Defs()
    suite = defs.add_suite("s1");
    family = suite.add_family("anon");
    family.add_inlimit( InLimit("disk","/s1",100) )
    family.add_task( "t1" );
    theCheckValue = defs.check();
    print("Message: '" + theCheckValue + "'")
    assert len(theCheckValue) != 0,  "Expected warning: since inlimit PATH(/s1:disk) reference a limit('disk') that does not exist"  
    
    # Add as extern and repeat the check
    defs.add_extern("/s1:disk")
    assert len(defs.check()) == 0,  "Expected no warnings, since extern specified: "  + defs.check()


    # When no path is specified on the in-limit, we search for the limit up the node tree, otherwise the extern's
    defs = Defs()
    suite = defs.add_suite("s1");
    family = suite.add_family("anon");
    family.add_inlimit( InLimit("disk","",100) )
    family.add_task( "t1" );
    theCheckValue = defs.check();
    print("Message: '" + theCheckValue + "'")
    assert len(theCheckValue) != 0,  "Expected warning: since inlimit SHOULD reference a limit('disk') somewhere UP parent hierarchy"  
    
    # Add as extern and repeat the check
    defs.add_extern("disk")
    assert len(defs.check()) == 0,  "Expected no warnings, since extern specified"  
    
    print("All Tests pass")
    