1 # Copyright 2018-2019 Free Software Foundation, Inc.
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.
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.
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/>.
16 # Test CLI output styling.
20 save_vars { env(TERM) } {
21 # We need an ANSI-capable terminal to get the output.
27 if { [test_compiler_info "gcc-*"] || [test_compiler_info "clang-*"] } {
28 lappend options additional_flags=-g3
32 if {[prepare_for_testing "failed to prepare" $testfile $srcfile \
38 fail "style tests failed"
42 gdb_test_no_output "set style enabled on"
44 set main_expr "\033\\\[33mmain\033\\\[m"
45 set base_file_expr "\033\\\[32m.*style\\.c\033\\\[m"
46 set file_expr "$base_file_expr:\[0-9\]"
47 set arg_expr "\033\\\[36marg.\033\\\[m"
50 "$main_expr.*$arg_expr.*$arg_expr.*$file_expr.*"
51 gdb_test "info breakpoints" "$main_expr at $file_expr.*"
53 gdb_test_no_output "set style sources off"
55 "\r\n\[^\033\]*break here.*" \
56 "frame without styling"
57 gdb_test_no_output "set style sources on"
59 gdb_test "break main" "file $base_file_expr.*"
61 gdb_test "print &main" " = .* \033\\\[34m$hex\033\\\[m <$main_expr>"
63 # Regression test for a bug where line-wrapping would occur at the
64 # wrong spot with styling. There were different bugs at different
66 foreach width {20 30} {
67 gdb_test_no_output "set width $width"
68 # There was also a bug where the styling could be wrong in the
69 # line listing; this is why the words from the source code are
70 # spelled out in the final result line of the test.
73 "#0 *$main_expr.*$arg_expr.*" \
75 ".* at .*$file_expr.*" \
76 "\[0-9\]+.*return.* break here .*"
78 "frame when width=$width"
82 gdb_test "info macro SOME_MACRO" \
83 "Defined at $base_file_expr:16\r\n#define SOME_MACRO 23"
89 gdb_test "" "\033\\\[35;1mGNU gdb.*\033\\\[m.*" \
92 set quoted [string_to_regexp $binfile]
93 gdb_test "file $binfile" \
94 "Reading symbols from \033\\\[32m${quoted}\033\\\[m..." \
95 "filename is styled when loading symbol file"