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Some locales define a list of mapping pairs of alternate digits and separators for input digits (to_inpunct). This require the scanf to create a list of all possible inputs for the optional type modifier 'I'. Checked on x86_64-linux-gnu. Reviewed-by: Joe Simmons-Talbott <josimmon@redhat.com>
80 lines
2.6 KiB
C
80 lines
2.6 KiB
C
/* Test scanf for languages with mapping pairs of alternate digits and
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separators.
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Copyright (C) 2023 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <array_length.h>
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#include <stdio.h>
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#include <support/support.h>
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#include <support/check.h>
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#include <wchar.h>
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/* fa_IR defines to_inpunct for numbers. */
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static const struct input_t
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{
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int n;
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const wchar_t str[5];
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} inputs[] =
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{
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{ 1, { 0x000006f1, L'\0' } },
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{ 2, { 0x000006f2, L'\0' } },
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{ 3, { 0x000006f3, L'\0' } },
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{ 4, { 0x000006f4, L'\0' } },
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{ 5, { 0x000006f5, L'\0' } },
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{ 6, { 0x000006f6, L'\0' } },
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{ 7, { 0x000006f7, L'\0' } },
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{ 8, { 0x000006f8, L'\0' } },
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{ 9, { 0x000006f9, L'\0' } },
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{ 10, { 0x000006f1, 0x000006f0, L'\0' } },
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{ 11, { 0x000006f1, 0x000006f1, L'\0' } },
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{ 12, { 0x000006f1, 0x000006f2, L'\0' } },
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{ 13, { 0x000006f1, 0x000006f3, L'\0' } },
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{ 14, { 0x000006f1, 0x000006f4, L'\0' } },
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{ 15, { 0x000006f1, 0x000006f5, L'\0' } },
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{ 16, { 0x000006f1, 0x000006f6, L'\0' } },
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{ 17, { 0x000006f1, 0x000006f7, L'\0' } },
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{ 18, { 0x000006f1, 0x000006f8, L'\0' } },
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{ 19, { 0x000006f1, 0x000006f9, L'\0' } },
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{ 20, { 0x000006f2, 0x000006f0, L'\0' } },
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{ 30, { 0x000006f3, 0x000006f0, L'\0' } },
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{ 40, { 0x000006f4, 0x000006f0, L'\0' } },
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{ 50, { 0x000006f5, 0x000006f0, L'\0' } },
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{ 60, { 0x000006f6, 0x000006f0, L'\0' } },
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{ 70, { 0x000006f7, 0x000006f0, L'\0' } },
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{ 80, { 0x000006f8, 0x000006f0, L'\0' } },
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{ 90, { 0x000006f9, 0x000006f0, L'\0' } },
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{ 100, { 0x000006f1, 0x000006f0, 0x000006f0, L'\0' } },
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{ 1000, { 0x000006f1, 0x000006f0, 0x000006f0, 0x000006f0, L'\0' } },
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};
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static int
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do_test (void)
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{
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xsetlocale (LC_ALL, "fa_IR.UTF-8");
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for (int i = 0; i < array_length (inputs); i++)
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{
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int n;
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swscanf (inputs[i].str, L"%Id", &n);
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TEST_COMPARE (n, inputs[i].n);
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}
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return 0;
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}
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#include <support/test-driver.c>
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