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https://github.com/espressif/binutils-gdb.git
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6206060d9b
Now that "thread/frame apply" have been converted to the gdb::option framework, these functions are no longer used. For a while, I thought about keeping the unit tests, by making a local version of parse_flags_qcs in the unit tests file. But all that would really test that is used by GDB itself, is the validate_flags_qcs function. So in the end, I went through all the unit tests, and converted any that wasn't already covered to gdb.base/options.exp tests. And those have all already been added in previous patches. gdb/ChangeLog: 2019-06-13 Pedro Alves <palves@redhat.com> * cli/cli-utils.c (parse_flags, parse_flags_qcs): Delete. * cli/cli-utils.h (parse_flags, parse_flags_qcs): Delete. * unittests/cli-utils-selftests.c (test_parse_flags) (test_parse_flags_qcs): Delete. (test_cli_utils): Don't call deleted functions.
119 lines
3.0 KiB
C
119 lines
3.0 KiB
C
/* Unit tests for the cli-utils.c file.
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Copyright (C) 2018-2019 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "defs.h"
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#include "cli/cli-utils.h"
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#include "common/selftest.h"
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namespace selftests {
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namespace cli_utils {
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static void
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test_number_or_range_parser ()
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{
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/* Test parsing a simple integer. */
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{
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number_or_range_parser one ("1");
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SELF_CHECK (!one.finished ());
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SELF_CHECK (one.get_number () == 1);
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SELF_CHECK (one.finished ());
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SELF_CHECK (strcmp (one.cur_tok (), "") == 0);
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}
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/* Test parsing an integer followed by a non integer. */
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{
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number_or_range_parser one_after ("1 after");
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SELF_CHECK (!one_after.finished ());
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SELF_CHECK (one_after.get_number () == 1);
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SELF_CHECK (one_after.finished ());
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SELF_CHECK (strcmp (one_after.cur_tok (), "after") == 0);
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}
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/* Test parsing a range. */
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{
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number_or_range_parser one_three ("1-3");
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for (int i = 1; i < 4; i++)
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{
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SELF_CHECK (!one_three.finished ());
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SELF_CHECK (one_three.get_number () == i);
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}
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SELF_CHECK (one_three.finished ());
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SELF_CHECK (strcmp (one_three.cur_tok (), "") == 0);
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}
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/* Test parsing a range followed by a non-integer. */
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{
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number_or_range_parser one_three_after ("1-3 after");
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for (int i = 1; i < 4; i++)
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{
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SELF_CHECK (!one_three_after.finished ());
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SELF_CHECK (one_three_after.get_number () == i);
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}
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SELF_CHECK (one_three_after.finished ());
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SELF_CHECK (strcmp (one_three_after.cur_tok (), "after") == 0);
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}
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/* Test a negative integer gives an error. */
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{
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number_or_range_parser minus_one ("-1");
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SELF_CHECK (!minus_one.finished ());
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try
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{
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minus_one.get_number ();
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SELF_CHECK (false);
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}
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catch (const gdb_exception_error &ex)
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{
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SELF_CHECK (ex.reason == RETURN_ERROR);
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SELF_CHECK (ex.error == GENERIC_ERROR);
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SELF_CHECK (strcmp (ex.what (), "negative value") == 0);
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SELF_CHECK (strcmp (minus_one.cur_tok (), "-1") == 0);
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}
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}
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/* Test that a - followed by not a number does not give an error. */
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{
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number_or_range_parser nan ("-whatever");
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SELF_CHECK (nan.finished ());
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SELF_CHECK (strcmp (nan.cur_tok (), "-whatever") == 0);
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}
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}
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static void
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test_cli_utils ()
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{
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selftests::cli_utils::test_number_or_range_parser ();
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}
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}
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}
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void
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_initialize_cli_utils_selftests ()
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{
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selftests::register_test ("cli_utils",
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selftests::cli_utils::test_cli_utils);
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}
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