#!/usr/bin/env tclsh
#
# INSTALL_TEST_TCL, tcl test script for install non-reg suite
# Copyright (C) 2017-2021 Xavier Delaruelle
#
# 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 2 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/>.

##########################################################################

if {$argc != 2} {
   # print usage message
   puts stderr "Usage: $argv0 initfile command\[:command\]"
   exit 1
}

set moduleproc module
set initfile [lindex $argv 0]
set cmdlist [split [lindex $argv 1] ":"]
# empty command list, means one empty command
if {[llength $cmdlist] == 0} {
   lappend cmdlist {}
# call ml procedure instead of module
} elseif {[lindex $cmdlist 0] eq {ml}} {
   set moduleproc ml
   set cmdlist [lrange $cmdlist 1 end]
}

if {![file readable $initfile]} {
   puts stderr "Cannot read $initfile"
   exit 1
}

# source module init file
source $initfile

# execute command list
set code 0
foreach cmd $cmdlist {
   # if command equals to NOARG string, means call with no arg passed
   if {$cmd eq "NOARG"} {
      set arglist ""
   } else {
      set arglist [split $cmd ","]
      # empty arg list, means one empty arg
      if {[llength $arglist] == 0} {
         lappend arglist {}
      }
   }
   if {[catch {
      set ret [eval $moduleproc $arglist]
      if {$ret == 0} {
         set code 1
      } elseif {![string is integer $ret]} {
         puts stdout $ret
      }
   }]} {
      set code 1
   }
}

exit $code

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