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# Copyright (C) 1995, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# Please email any bugs, comments, and/or additions to this file to:
# bug-gdb@prep.ai.mit.edu
# This file tests various Chill values, expressions, and types.
if $tracelevel then {
strace $tracelevel
}
if [skip_chill_tests] then { continue }
set testfile "powerset"
set srcfile ${srcdir}/$subdir/${testfile}.ch
set binfile ${objdir}/${subdir}/${testfile}.exe
if { [compile "${srcfile} -g -w -o ${binfile} ${CHILL_RT0} ${CHILL_LIB}"] != "" } {
perror "Couldn't compile ${srcfile}"
return -1
}
# Set the current language to chill. This counts as a test. If it
# fails, then we skip the other tests.
proc set_lang_chill {} {
global gdb_prompt
global binfile objdir subdir
verbose "loading file '$binfile'"
gdb_load $binfile
send_gdb "set language chill\n"
gdb_expect {
-re ".*$gdb_prompt $" {}
timeout { fail "set language chill (timeout)" ; return 0 }
}
send_gdb "show language\n"
gdb_expect {
-re ".* source language is \"chill\".*$gdb_prompt $" {
pass "set language to \"chill\""
send_gdb "break xx_\n"
gdb_expect {
-re ".*$gdb_prompt $" {
send_gdb "run\n"
gdb_expect -re ".*$gdb_prompt $" {}
return 1
}
timeout {
fail "can't set breakpoint (timeout)"
return 0
}
}
}
-re ".*$gdb_prompt $" {
fail "setting language to \"chill\""
return 0
}
timeout {
fail "can't show language (timeout)"
return 0
}
}
}
# Testing printing of a specific value. Increment passcount for
# success or issue fail message for failure. In both cases, return
# a 1 to indicate that more tests can proceed. However a timeout
# is a serious error, generates a special fail message, and causes
# a 0 to be returned to indicate that more tests are likely to fail
# as well.
#
# Args are:
#
# First one is string to send_gdb to gdb
# Second one is string to match gdb result to
# Third one is an optional message to be printed
proc test_print_accept { args } {
global gdb_prompt
global passcount
global verbose
if [llength $args]==3 then {
set message [lindex $args 2]
} else {
set message [lindex $args 0]
}
set sendthis [lindex $args 0]
set expectthis [lindex $args 1]
set result [gdb_test $sendthis ".* = ${expectthis}" $message]
if $result==0 {incr passcount}
return $result
}
proc test_card {} {
global passcount
verbose "testing builtin CARD"
set passcount 0
# discrete mode names
test_print_accept "print card(v_ps1)" "4"
test_print_accept "print card(v_ps2)" "15"
test_print_accept "print card(v_ps3)" "4"
test_print_accept "print card(v_ps4)" "11"
test_print_accept "print card(v_ps5)" "1"
test_print_accept "print card(v_ps51)" "0"
test_print_accept "print card(v_ps6)" "101"
# a failure
setup_xfail "*-*-*"
test_print_accept "print card(m_ps1)" "typename in invalid context"
}
proc test_min {} {
global passcount
verbose "testing builtin MIN"
set passcount 0
# discrete mode names
test_print_accept "print min(v_ps1)" "1"
test_print_accept "print min(v_ps2)" "-100"
test_print_accept "print min(v_ps3)" "bb"
test_print_accept "print min(v_ps4)" "','"
test_print_accept "print min(v_ps5)" "FALSE"
test_print_accept "print min(v_ps6)" "-50"
# a failure
setup_xfail "*-*-*"
test_print_accept "print min(v_ps51)" "MIN for empty powerset"
setup_xfail "*-*-*"
test_print_accept "print min(m_ps1)" "typename in invalid context"
}
proc test_max {} {
global passcount
verbose "testing builtin MIN"
set passcount 0
# discrete mode names
test_print_accept "print max(v_ps1)" "7"
test_print_accept "print max(v_ps2)" "100"
test_print_accept "print max(v_ps3)" "ii"
test_print_accept "print max(v_ps4)" "'z'"
test_print_accept "print max(v_ps5)" "FALSE"
test_print_accept "print max(v_ps6)" "50"
# test an IN
test_print_accept "print 0 in v_ps6" "TRUE"
# a failure
setup_xfail "*-*-*"
test_print_accept "print max(v_ps51)" "MAX for empty powerset"
}
# Start with a fresh gdb.
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_test "set print sevenbit-strings" ".*"
if [set_lang_chill] then {
# test builtins as described in chapter 6.20.3 Z.200
test_card
test_min
test_max
} else {
warning "$test_name tests suppressed."
}
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