1 # Copyright (C) 2010-2015 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 # This file is part of the GDB testsuite. It tests Python-based
17 # pretty-printing for the CLI.
20 untested "py-pp-maint.exp can only be run locally"
24 load_lib gdb-python.exp
28 if {[prepare_for_testing $testfile.exp $testfile $srcfile debug]} {
32 # Skip all tests if Python scripting is not enabled.
33 if { [skip_python_tests] } { continue }
35 if ![runto_main ] then {
36 fail "Can't run to main"
40 gdb_test "b [gdb_get_line_number {break to inspect} ${testfile}.c ]" \
42 gdb_test "continue" ".*Breakpoint.*"
44 set python_file ${srcdir}/${subdir}/${testfile}.py
46 gdb_test_no_output "python exec (open ('${python_file}').read ())" ""
48 gdb_test "info pretty-printer" \
49 {.*function_lookup_test.*pp-test.*struct ss.*}
51 gdb_test "info pretty-printer global .*function" \
52 {.*function_lookup_test.*}
54 gdb_test "info pretty-printer .* pp-test" \
55 {.*pp-test.*struct ss.*}
57 gdb_test "print flt" " = x=<42> y=<43>" \
58 "print flt enabled #1"
60 gdb_test "print ss" " = a=<a=<1> b=<$hex>> b=<a=<2> b=<$hex>>" \
65 gdb_test "disable pretty-printer" \
66 "$num_pp printers disabled.*0 of $num_pp printers enabled"
68 gdb_test "enable pretty-printer" \
69 "$num_pp printers enabled.*$num_pp of $num_pp printers enabled"
71 gdb_test "disable pretty-printer global" \
72 "$num_pp printers disabled.*0 of $num_pp printers enabled"
74 gdb_test "enable pretty-printer" \
75 "$num_pp printers enabled.*$num_pp of $num_pp printers enabled"
77 gdb_test "disable pretty-printer global lookup_function_lookup_test" \
78 "1 printer disabled.*[expr $num_pp - 1] of $num_pp printers enabled"
80 gdb_test "disable pretty-printer global pp-test;.*" \
81 "[expr $num_pp - 2] printers disabled.*1 of $num_pp printers enabled"
83 gdb_test "info pretty-printer global .*function" \
84 {.*function_lookup_test \[disabled\].*}
86 gdb_test "info pretty-printer .* pp-test" \
87 {.*pp-test.*struct ss \[disabled\].*}
89 gdb_test "print flt" " = {x = 42, y = 43}" \
92 gdb_test "print ss" " = {a = {a = 1, b = $hex}, b = {a = 2, b = $hex}}" \
95 gdb_test "enable pretty-printer global lookup_function_lookup_test" \
96 "1 printer enabled.*2 of $num_pp printers enabled"
98 # This doesn't enable any printers because each subprinter in the collection
99 # is still individually disabled. But this is still needed, to enable the
101 gdb_test "enable pretty-printer global pp-test" \
102 "0 printers enabled.*2 of $num_pp printers enabled"
104 gdb_test "enable pretty-printer global pp-test;.*ss.*" \
105 "2 printers enabled.*[expr $num_pp - 3] of $num_pp printers enabled"
107 gdb_test "enable pretty-printer global pp-test;.*s.*" \
108 "2 printers enabled.*[expr $num_pp - 1] of $num_pp printers enabled"
110 gdb_test "enable pretty-printer global pp-test;.*" \
111 "1 printer enabled.*$num_pp of $num_pp printers enabled"
113 gdb_test "info pretty-printer" \
114 {.*function_lookup_test.*pp-test.*struct ss.*}
116 gdb_test "print flt" " = x=<42> y=<43>" \
117 "print flt re-enabled"
119 gdb_test "print ss" " = a=<a=<1> b=<$hex>> b=<a=<2> b=<$hex>>" \
120 "print ss re-enabled"
122 gdb_test "print (enum flag_enum) (FLAG_1)" \
126 gdb_test "print (enum flag_enum) (FLAG_1 | FLAG_3)" \
127 " = 0x5 .FLAG_1 | FLAG_3." \
128 "print FLAG_1 | FLAG_3"
130 gdb_test "print (enum flag_enum) (4 + 8)" \
131 " = 0xc .FLAG_1 | <unknown: 0x8>." \