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# Copyright (C) 2008-2021 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 3 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/>.
# This file is part of the GDB testsuite.
# It tests basic Guile features.
load_lib gdb-guile.exp
# Start with a fresh gdb.
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
# Do this instead of the skip_guile_check.
# We want to do some tests when Guile is not present.
gdb_test_multiple "guile (display 23) (newline)" "verify guile support" {
-re "Undefined command.*$gdb_prompt $" {
unsupported "guile not supported."
return
}
-re "not supported.*$gdb_prompt $" {
unsupported "guile support is disabled"
# If Guile is not supported, verify that sourcing a guile script
# causes an error.
gdb_test "source $srcdir/$subdir/source2.scm" \
"Error in sourced command file:.*" \
"source source2.scm when guile disabled"
# Verify multi-line guile commands cause an error.
gdb_test_multiline "multi-line guile command" \
"guile" "" \
"(print 23)" "" \
"end" "not supported.*"
return
}
-re "$gdb_prompt $" {}
}
gdb_install_guile_utils
gdb_install_guile_module
gdb_test_multiline "multi-line guile command" \
"guile" "" \
"(print 23)" "" \
"end" "= 23"
gdb_test_multiline "show guile command" \
"define zzq" "Type commands for definition of .* just \"end\"\\.*" \
"guile" "" \
"(print 23)" "" \
"end" "" \
"end" "" \
"show user zzq" "User command \"zzq\":.* guile.*\\(print 23\\).* end"
gdb_test "source $srcdir/$subdir/source2.scm" "yes" "source source2.scm"
gdb_test "source -s source2.scm" "yes"
gdb_test "guile (print (current-objfile))" "= #f"
gdb_test "guile (print (objfiles))" "= \\(\\)"
gdb_test_no_output \
{guile (define x (execute "printf \"%d\", 23" #:to-string #t))}
gdb_test "guile (print x)" "= 23"
gdb_test_no_output "guile (define a (execute \"help\" #:to-string #t))" \
"collect help from uiout"
gdb_test "guile (print a)" "= .*aliases -- User-defined aliases of other commands.*" \
"verify help to uiout"
# Verify that we can source a guile script using ~ for the HOME directory.
save_vars { env(HOME) } {
# Create a new directory to act as a temporary HOME directory.
set tmp_home [standard_output_file tmp_home]
file mkdir $tmp_home
# Copy the file we want to source into the new HOME directory.
gdb_remote_download host ${srcdir}/${subdir}/source2.scm \
${tmp_home}/source2.scm
# Arrange to use the new HOME directory.
set env(HOME) $tmp_home
clean_restart
# Finally, source the file out of our new HOME directory.
gdb_test "source ~/source2.scm" "yes"
}
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