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 the iterator facility.
18
19load_lib gdb-guile.exp
20
21standard_testfile
22
23if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile}] } {
24    return -1
25}
26
27# Skip all tests if Guile scripting is not enabled.
28if { [skip_guile_tests] } { continue }
29
30if ![gdb_guile_runto_main] {
31    return
32}
33
34gdb_breakpoint [gdb_get_line_number "Break at end."]
35gdb_continue_to_breakpoint "Break at end."
36
37gdb_scm_test_silent_cmd "guile (use-modules (gdb iterator))" \
38    "import (gdb iterator)"
39
40gdb_scm_test_silent_cmd "guile (define this-sal (find-pc-line (frame-pc (selected-frame))))" \
41    "get frame sal"
42
43gdb_scm_test_silent_cmd "guile (define this-symtab (sal-symtab this-sal))" \
44    "get frame symtab"
45
46gdb_scm_test_silent_cmd "guile (define this-global-block (symtab-global-block this-symtab))" \
47    "get frame global block"
48
49gdb_scm_test_silent_cmd "guile (define syms-iter (make-block-symbols-iterator this-global-block))" \
50    "get global block iterator"
51
52gdb_scm_test_silent_cmd "guile (define functions (iterator-filter symbol-function? syms-iter))" \
53    "get global functions"
54
55gdb_test "guile (print (sort (map symbol-name functions) string<?))" \
56    "= \\(foo main\\)" "test function list"
57
58gdb_scm_test_silent_cmd "guile (define syms-iter (make-block-symbols-iterator this-global-block))" \
59    "get global block iterator 2"
60
61gdb_test "guile (print (sort (map symbol-name (iterator->list syms-iter)) string<?))" \
62    "= \\(foo main\\)" "iterator->list"
63