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guile.exp revision 1.1.1.7 
      1 # Copyright (C) 2008-2024 Free Software Foundation, Inc.
      2 
      3 # This program is free software; you can redistribute it and/or modify
      4 # it under the terms of the GNU General Public License as published by
      5 # the Free Software Foundation; either version 3 of the License, or
      6 # (at your option) any later version.
      7 #
      8 # This program is distributed in the hope that it will be useful,
      9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
     10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     11 # GNU General Public License for more details.
     12 #
     13 # You should have received a copy of the GNU General Public License
     14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
     15 
     16 # This file is part of the GDB testsuite.
     17 # It tests basic Guile features.
     18 
     19 load_lib gdb-guile.exp
     20 
     21 clean_restart
     22 
     23 set host_source2_scm [gdb_remote_download host $srcdir/$subdir/source2.scm]
     24 
     25 # Do this instead of the skip_guile_check.
     26 # We want to do some tests when Guile is not present.
     27 gdb_test_multiple "guile (display 23) (newline)" "verify guile support" {
     28     -re "Undefined command.*$gdb_prompt $" {
     29 	unsupported "guile not supported."
     30 	return
     31     }
     32     -re "not supported.*$gdb_prompt $"	{
     33       unsupported "guile support is disabled"
     34 
     35       # If Guile is not supported, verify that sourcing a guile script
     36       # causes an error.
     37       gdb_test "source $host_source2_scm" \
     38 	  "Error in sourced command file:.*" \
     39 	  "source source2.scm when guile disabled"
     40 
     41       # Verify multi-line guile commands cause an error.
     42       gdb_test_multiline "multi-line guile command" \
     43 	  "guile" "" \
     44 	  "(print 23)" "" \
     45 	  "end" "not supported.*"
     46 
     47       return
     48     }
     49     -re "$gdb_prompt $"	{}
     50 }
     51 
     52 gdb_install_guile_utils
     53 gdb_install_guile_module
     54 
     55 gdb_test_multiline "multi-line guile command" \
     56   "guile" "" \
     57   "(print 23)" "" \
     58   "end" "= 23"
     59 
     60 gdb_test_multiline "show guile command" \
     61   "define zzq" "Type commands for definition of .* just \"end\"\\.*" \
     62   "guile" "" \
     63   "(print 23)" "" \
     64   "end" "" \
     65   "end" "" \
     66   "show user zzq" "User command \"zzq\":.*  guile.*\\(print 23\\).*  end\r\n"
     67 
     68 gdb_test "source $host_source2_scm" "yes" "source source2.scm"
     69 
     70 gdb_test "source -s source2.scm" "yes"
     71 
     72 gdb_test "guile (print (current-objfile))" "= #f"
     73 gdb_test "guile (print (objfiles))" "= \\(\\)"
     74 
     75 gdb_test_no_output \
     76     {guile (define x (execute "printf \"%d\", 23" #:to-string #t))}
     77 gdb_test "guile (print x)" "= 23"
     78 
     79 gdb_test_no_output "guile (define a (execute \"help\" #:to-string #t))" \
     80     "collect help from uiout"
     81 
     82 gdb_test "guile (print a)" "= .*aliases -- User-defined aliases of other commands.*" \
     83     "verify help to uiout"
     84 
     85 # Verify that we can source a guile script using ~ for the HOME directory.
     86 if { ![is_remote host ] } {
     87     save_vars { env(HOME) } {
     88 	# Create a new directory to act as a temporary HOME directory.
     89 	set tmp_home [standard_output_file tmp_home]
     90 	file mkdir $tmp_home
     91 
     92 	# Copy the file we want to source into the new HOME directory.
     93 	gdb_remote_download host ${srcdir}/${subdir}/source2.scm \
     94 	    ${tmp_home}/source2.scm
     95 
     96 	# Arrange to use the new HOME directory.
     97 	set env(HOME) $tmp_home
     98 	clean_restart
     99 
    100 	# Finally, source the file out of our new HOME directory.
    101 	gdb_test "source ~/source2.scm" "yes"
    102     }
    103 }
    104