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# Copyright (C) 2010-2017 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This file is part of the GDB testsuite. It tests Python-based
# pretty-printing for the CLI.
if [is_remote host] {
untested "py-pp-maint.exp can only be run locally"
return -1
}
load_lib gdb-python.exp
standard_testfile
if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} {
return -1
}
# Skip all tests if Python scripting is not enabled.
if { [skip_python_tests] } { continue }
if ![runto_main ] then {
fail "can't run to main"
return -1
}
gdb_test "b [gdb_get_line_number {break to inspect} ${testfile}.c ]" \
".*Breakpoint.*"
gdb_test "continue" ".*Breakpoint.*"
set python_file ${srcdir}/${subdir}/${testfile}.py
gdb_test_no_output "python exec (open ('${python_file}').read ())" ""
gdb_test "info pretty-printer" \
{.*function_lookup_test.*pp-test.*struct ss.*}
gdb_test "info pretty-printer global .*function" \
{.*function_lookup_test.*}
gdb_test "info pretty-printer .* pp-test" \
{.*pp-test.*struct ss.*}
gdb_test "print flt" " = x=<42> y=<43>" \
"print flt enabled #1"
gdb_test "print ss" " = a=<a=<1> b=<$hex>> b=<a=<2> b=<$hex>>" \
"print ss enabled #1"
set num_pp 7
gdb_test "disable pretty-printer" \
"$num_pp printers disabled.*0 of $num_pp printers enabled"
gdb_test "enable pretty-printer" \
"$num_pp printers enabled.*$num_pp of $num_pp printers enabled"
gdb_test "disable pretty-printer global" \
"$num_pp printers disabled.*0 of $num_pp printers enabled"
gdb_test "enable pretty-printer" \
"$num_pp printers enabled.*$num_pp of $num_pp printers enabled"
gdb_test "disable pretty-printer global lookup_function_lookup_test" \
"1 printer disabled.*[expr $num_pp - 1] of $num_pp printers enabled"
gdb_test "disable pretty-printer global pp-test;.*" \
"[expr $num_pp - 2] printers disabled.*1 of $num_pp printers enabled"
gdb_test "info pretty-printer global .*function" \
{.*function_lookup_test \[disabled\].*}
gdb_test "info pretty-printer .* pp-test" \
{.*pp-test.*struct ss \[disabled\].*}
gdb_test "print flt" " = {x = 42, y = 43}" \
"print flt disabled"
gdb_test "print ss" " = {a = {a = 1, b = $hex}, b = {a = 2, b = $hex}}" \
"print ss disabled"
gdb_test "enable pretty-printer global lookup_function_lookup_test" \
"1 printer enabled.*2 of $num_pp printers enabled"
# This doesn't enable any printers because each subprinter in the collection
# is still individually disabled. But this is still needed, to enable the
# collection itself.
gdb_test "enable pretty-printer global pp-test" \
"0 printers enabled.*2 of $num_pp printers enabled"
gdb_test "enable pretty-printer global pp-test;.*ss.*" \
"2 printers enabled.*[expr $num_pp - 3] of $num_pp printers enabled"
gdb_test "enable pretty-printer global pp-test;.*s.*" \
"2 printers enabled.*[expr $num_pp - 1] of $num_pp printers enabled"
gdb_test "enable pretty-printer global pp-test;.*" \
"1 printer enabled.*$num_pp of $num_pp printers enabled"
gdb_test "info pretty-printer" \
{.*function_lookup_test.*pp-test.*struct ss.*}
gdb_test "print flt" " = x=<42> y=<43>" \
"print flt re-enabled"
gdb_test "print ss" " = a=<a=<1> b=<$hex>> b=<a=<2> b=<$hex>>" \
"print ss re-enabled"
gdb_test_exact "print (enum flag_enum) (FOO_1)" \
{ = 0x1 [FOO_1]}
gdb_test_exact "print (enum flag_enum) (BAR_3)" \
{ = 0x40 [BAR_3]}
gdb_test_exact "print (enum flag_enum) (BAR_2 | FOO_2)" \
{ = 0x22 [FOO_2 | BAR_2]}
gdb_test_exact "print (enum flag_enum) (FOO_1 | FOO_2 | FOO_3)" \
{ = 0x7 [FOO_1 | FOO_2 | FOO_3]}
gdb_test_exact "print (enum flag_enum) (FOO_MASK)" \
{ = 0x7 [FOO_1 | FOO_2 | FOO_3]}
gdb_test_exact "print (enum flag_enum) (FOO_MASK | (BAR_MASK & ~BAR_2))" \
{ = 0x57 [FOO_1 | FOO_2 | FOO_3 | BAR_1 | BAR_3]}
gdb_test_exact "print (enum flag_enum) (0x4 + 0x8)" \
{ = 0xc [FOO_3 | <unknown: 0x8>]}
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