# -*- tcl -*-
# This file is part of Mailutils testsuite.
# Copyright (C) 2002, Free Software Foundation
#  
# 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, write to the Free Software Foundation,
# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 

source $top_srcdir/testsuite/lib/mailutils.exp

mu_init
mu_prepare_spools
set mu_filename "$MU_FOLDER_DIR/mta.diag"
set env(MTA_DIAG) "$mu_filename"

# mailer_remote_test [-message MESSAGE][-default (FAIL|XFAIL)]
#            [-from FROM][-to TO][-pattern PATTERN-LIST][PATTERN...]
# PATTERN   - Sequence to expect in return. 
# MESSAGE   - [optional] message to output
proc mailer_remote_test { args } {
    global MU_TOOL
    global top_builddir
    global verbose
    global suppress_flag;
    global mu_filename
    upvar timeout timeout

    set default ""
    set message ""
    set invocation ""
    set input ""
    set pattern ""
    for {set i 0} {$i < [llength $args]} {incr i} {
	set a [lindex $args $i]
	if {"$a" == "-default"} {
	    incr i
	    set default [lindex $args $i]
	} elseif {"$a" == "-message"} {
	    incr i
	    set message [lindex $args $i]
	} elseif {"$a" == "-pattern"} {
	    incr i
	    set pattern [lindex $args $i]
	} elseif {"$a" == "-input"} {
	    incr i
	    set input [lindex $args $i]
	} elseif {"$a" == "-args"} {
	    incr i
	    set a [lindex $args $i]
	    if {[llength $a] > 0} {
		append invocation $a
	    }
	} else {
	    set args [lrange $args $i end]
	    break
	}
    }

    set res [remote_spawn host "${top_builddir}/examples/mta -bd"]
    if { $res < 0 || $res == "" } {
	perror "Spawning mta failed."
	return 1
    }

    remote_expect host 60 {
	-re "\[0-9\]\[0-9\]*" {
	    set port $expect_out(buffer)
	    set url "smtp://127.0.0.1:$port"
	    verbose "URL: $url" 1
	}
	default {
	    perror "Spawning mta failed."
	            return 1
	}
    }

    verbose "Spawning $MU_TOOL --mailer $url $invocation" 1

    set res [remote_spawn host "$MU_TOOL --mailer $url $invocation"]
    if { $res < 0 || $res == "" } {
	perror "Spawning $MU_TOOL $invocation failed."
	return 1;
    }
	
    if {"$message" == ""}  {
	set message [lindex $args 0]
    }

    if $verbose>2 then {
	send_user "Message is \"$message\"\n"
    }

    set result ""
    verbose "INPUT: $input" 1
    for {set i 0} {$result == "" && $i < [llength $input]} {incr i} {
	set s [lindex $input $i]
	verbose "SEND: $s" 1
	set result [mu_send "[lindex $input $i]\n"]
	verbose "RESULT: $result"
    }

    mu_send ""

    remote_wait host 60
    
    return [mu_test_file -default $default -message $message -pattern $pattern $mu_filename]
}