1# Copyright (C) 2014-2020 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 gsmob features.
18
19load_lib gdb-guile.exp
20
21# Start with a fresh gdb.
22gdb_exit
23gdb_start
24
25# Skip all tests if Guile scripting is not enabled.
26if { [skip_guile_tests] } { continue }
27
28gdb_reinitialize_dir $srcdir/$subdir
29
30gdb_install_guile_utils
31gdb_install_guile_module
32
33# Test the transition from alist to htab in the property list.
34# N.B. This has the same value as gdb/guile/scm-gsmob.c.
35set SMOB_PROP_HTAB_THRESHOLD 7
36
37gdb_test_no_output "gu (define arch (current-arch))"
38
39# Return a property name for integer I suitable for sorting.
40
41proc prop_name { i } {
42    return [format "prop%02d" $i]
43}
44
45# Set and ref the properties in separate loops to verify previously set
46# properties are not lost when we set a new property or switch to htabs.
47for {set i 0} {$i <= $SMOB_PROP_HTAB_THRESHOLD} {incr i} {
48    gdb_test "gu (print (object-property arch '[prop_name $i]))" \
49	"= #f" "property prop$i not present before set"
50    gdb_test "gu (print (set-object-property! arch '[prop_name $i] $i))" \
51	"= $i" "set prop $i"
52    gdb_test "gu (print (object-property arch '[prop_name $i]))" \
53	"= $i" "property prop$i present after set"
54}
55for {set i 0} {$i <= $SMOB_PROP_HTAB_THRESHOLD} {incr i} {
56    gdb_test "gu (print (object-property arch '[prop_name $i]))" \
57	"= $i" "ref prop $i"
58}
59
60# Verify properties.
61set prop_list ""
62for {set i 0} {$i <= $SMOB_PROP_HTAB_THRESHOLD} {incr i} {
63    set prop_list "$prop_list [prop_name $i]"
64}
65set prop_list [lsort $prop_list]
66verbose -log "prop_list: $prop_list"
67gdb_test "gu (print (sort (map car (object-properties arch)) (lambda (a b) (string<? (symbol->string a) (symbol->string b)))))" \
68    "= \\($prop_list\\)" "object-properties"
69