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# Copyright (C) 1988, 1990, 1991, 1992, 1996, 1997 Free Software Foundation, Inc.
# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
# Please email any bugs, comments, and/or additions to this file to:
# bug-dejagnu@prep.ai.mit.edu
# This file was written by Rob Savoye. (rob@cygnus.com)
set testdrv "unix/tcltest"
set tprompt "%"
#
# tcl_version -- extract and print the version number of tcl
#
proc tcl_version { } {
global testdrv
set version ""
catch "exec echo puts \[info tclversion\] > x"
catch "exec $testdrv x" tmp
catch "exec rm -f x"
regexp "\[0-9\]\.\[0-9\.\]+" $tmp version
clone_output "Tcl library is version\t$version\n"
unset tmp
unset version
}
#
# tcl_load -- loads the program. For tcl, we just execute it
#
proc tcl_load { arg } {
global subdir
global testdrv
global spawn_id
if ![file exists $arg] then {
perror "$arg does not exist."
return -1
}
verbose "Sourcing $arg..."
send "source $arg\n"
return 0
}
#
# tcl_exit -- exit the test driver for tcl
#
proc tcl_exit {} {
}
#
# tcl_start -- start the test driver for tcl
#
proc tcl_start { } {
global testdrv
global objdir
global subdir
global srcdir
global verbose
global spawn_id
global tprompt
set testdrv "$objdir/$testdrv"
set defs "$srcdir/../tests/defs"
set timeout 100
set timetol 0
spawn $testdrv
if ![file exists ${srcdir}/../tests] {
perror "The source for the test cases is missing." 0
return -1
}
send "[list set srcdir ${srcdir}/../tests]\r"
expect {
-re "set VERBOSE 1\[\r\n\]*1\[\r\n\]*%" {
verbose "Set verbose flag for tests"
exp_continue
}
-re "${srcdir}/../tests\[\r\n\]*$tprompt" {
verbose "Set srcdir to $srcdir/../tests" 2
}
-re "no files matched glob pattern" {
warning "Didn't set srcdir to $srcdir/../tests"
}
timeout {
perror "Couldn't set srcdir"
return -1
}
}
if ![file exists $defs] then {
perror "$defs does not exist."
return -1
}
verbose "Sourcing $defs..."
send "source $defs\r\n"
expect {
-re ".*source $defs.*$" {
verbose "Sourced $defs"
}
"Error: couldn't read file*" {
perror "Couldn't source $defs"
return -1
}
"%" {
verbose "Got prompt, sourced $defs"
}
timeout {
warning "Timed out sourcing $defs."
if { $timetol <= 3 } {
incr timetol
exp_continue
} else {
return -1
}
}
}
set timetol 0
sleep 2
send "set VERBOSE 1\n"
expect {
-re "% 1.*%" {
verbose "Set verbose flag for tests"
}
-re "set VERBOSE 1.*1.*%" {
verbose "Set verbose flag for tests"
}
timeout {
perror "Timed out setting verbose flag."
if { $timetol <= 3 } {
exp_continue
} else {
return -1
}
}
}
return $spawn_id
}
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