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gnulib/tests/test-vaszprintf-gnu.h
Bruno Haible 64e78e4467 tests: Use streq, part 1.
Done through sed -e 's/strcmp \([(][^()]*[)]\) == 0/streq \1/'

* tests/**/*.[hc]: Use streq instead of strcmp ... == 0.
* modules/*-tests (Dependencies): Add streq.
2026-03-01 09:44:40 +01:00

35 lines
1.3 KiB
C

/* Test of POSIX and GNU compatible [v]aszprintf(), c_[v]aszprintf() functions.
Copyright (C) 2007-2026 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 <https://www.gnu.org/licenses/>. */
/* Written by Bruno Haible <bruno@clisp.org>, 2024. */
static void
test_function (ptrdiff_t (*my_aszprintf) (char **, const char *, ...))
{
/* Test the support of the 'B' conversion specifier for binary output of
integers. */
{ /* This test would fail on all platforms other than glibc ≥ 2.35. */
char *result;
ptrdiff_t retval =
my_aszprintf (&result, "%#B %d", 12345, 33, 44, 55);
ASSERT (result != NULL);
ASSERT (streq (result, "0B11000000111001 33"));
ASSERT (retval == strlen (result));
free (result);
}
}