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dzprintf-gnu: Add tests.

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* tests/test-dprintf-gnu.h: New file, extracted from
tests/test-dprintf-gnu.c.
* tests/test-dprintf-gnu.c: Include it.
(test_function): Remove function.
* modules/dprintf-gnu-tests (Files): Add it.
* tests/test-dzprintf-gnu.c: New file, based on
tests/test-dprintf-gnu.c.
* tests/test-dzprintf-gnu.sh: New file, based on
tests/test-dprintf-gnu.sh.
* modules/dzprintf-gnu-tests: New file.
This commit is contained in:
Bruno Haible
2024-06-30 17:43:45 +02:00
parent 1af916894f
commit e448eb14bf
7 changed files with 163 additions and 63 deletions
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12
ChangeLog
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@@ -1,5 +1,17 @@
2024-06-30 Bruno Haible <bruno@clisp.org> 2024-06-30 Bruno Haible <bruno@clisp.org>
dzprintf-gnu: Add tests.
* tests/test-dprintf-gnu.h: New file, extracted from
tests/test-dprintf-gnu.c.
* tests/test-dprintf-gnu.c: Include it.
(test_function): Remove function.
* modules/dprintf-gnu-tests (Files): Add it.
* tests/test-dzprintf-gnu.c: New file, based on
tests/test-dprintf-gnu.c.
* tests/test-dzprintf-gnu.sh: New file, based on
tests/test-dprintf-gnu.sh.
* modules/dzprintf-gnu-tests: New file.
dzprintf-gnu: New module. dzprintf-gnu: New module.
* modules/dzprintf-gnu: New file. * modules/dzprintf-gnu: New file.

1
modules/dprintf-gnu-tests
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@@ -1,6 +1,7 @@
Files: Files:
tests/test-dprintf-gnu.sh tests/test-dprintf-gnu.sh
tests/test-dprintf-gnu.c tests/test-dprintf-gnu.c
tests/test-dprintf-gnu.h
tests/test-printf-gnu.output tests/test-printf-gnu.output
tests/macros.h tests/macros.h

15
modules/dzprintf-gnu-tests Normal file
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@@ -0,0 +1,15 @@
Files:
tests/test-dzprintf-gnu.sh
tests/test-dzprintf-gnu.c
tests/test-dprintf-gnu.h
tests/test-printf-gnu.output
tests/macros.h
Depends-on:
stdint
configure.ac:
Makefile.am:
TESTS += test-dzprintf-gnu.sh
check_PROGRAMS += test-dzprintf-gnu

65
tests/test-dprintf-gnu.c
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@@ -25,69 +25,8 @@
#include "macros.h" #include "macros.h"
static void #define RETTYPE int
test_function (int (*my_dprintf) (int, const char *, ...)) #include "test-dprintf-gnu.h"
{
/* Here we don't test output that may be platform dependent.
The bulk of the tests is done as part of the 'vasnprintf-posix' module. */
/* Test the support of the 'B' conversion specifier for binary output of
integers. */
/* Zero. */
my_dprintf (fileno (stdout), "%B %d\n", 0, 33, 44, 55);
/* A positive number. */
my_dprintf (fileno (stdout), "%B %d\n", 12345, 33, 44, 55);
/* A large positive number. */
my_dprintf (fileno (stdout), "%B %d\n", 0xFFFFFFFEU, 33, 44, 55);
/* Width. */
my_dprintf (fileno (stdout), "%20B %d\n", 12345, 33, 44, 55);
/* Width given as argument. */
my_dprintf (fileno (stdout), "%*B %d\n", 20, 12345, 33, 44, 55);
/* Negative width given as argument (cf. FLAG_LEFT below). */
my_dprintf (fileno (stdout), "%*B %d\n", -20, 12345, 33, 44, 55);
/* Precision. */
my_dprintf (fileno (stdout), "%.20B %d\n", 12345, 33, 44, 55);
/* Zero precision and a positive number. */
my_dprintf (fileno (stdout), "%.0B %d\n", 12345, 33, 44, 55);
/* Zero precision and a zero number. */
my_dprintf (fileno (stdout), "%.0B %d\n", 0, 33, 44, 55);
/* Width and precision. */
my_dprintf (fileno (stdout), "%25.20B %d\n", 12345, 33, 44, 55);
/* FLAG_LEFT. */
my_dprintf (fileno (stdout), "%-20B %d\n", 12345, 33, 44, 55);
/* FLAG_ALT with zero. */
my_dprintf (fileno (stdout), "%#B %d\n", 0, 33, 44, 55);
/* FLAG_ALT with a positive number. */
my_dprintf (fileno (stdout), "%#B %d\n", 12345, 33, 44, 55);
/* FLAG_ALT with a positive number and width. */
my_dprintf (fileno (stdout), "%#20B %d\n", 12345, 33, 44, 55);
/* FLAG_ALT with a positive number and padding. */
my_dprintf (fileno (stdout), "%0#20B %d\n", 12345, 33, 44, 55);
/* FLAG_ALT with a positive number and precision. */
my_dprintf (fileno (stdout), "%0#.20B %d\n", 12345, 33, 44, 55);
/* FLAG_ALT with a positive number and width and precision. */
my_dprintf (fileno (stdout), "%#25.20B %d\n", 12345, 33, 44, 55);
/* FLAG_ALT with a zero precision and a zero number. */
my_dprintf (fileno (stdout), "%#.0B %d\n", 0, 33, 44, 55);
}
int int
main (int argc, char *argv[]) main (int argc, char *argv[])

81
tests/test-dprintf-gnu.h Normal file
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@@ -0,0 +1,81 @@
/* Test of POSIX and GNU compatible d[z]printf() function.
Copyright (C) 2007-2024 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>, 2023. */
static void
test_function (RETTYPE (*my_dprintf) (int, const char *, ...))
{
/* Here we don't test output that may be platform dependent.
The bulk of the tests is done as part of the 'vasnprintf-posix' module. */
/* Test the support of the 'B' conversion specifier for binary output of
integers. */
/* Zero. */
my_dprintf (fileno (stdout), "%B %d\n", 0, 33, 44, 55);
/* A positive number. */
my_dprintf (fileno (stdout), "%B %d\n", 12345, 33, 44, 55);
/* A large positive number. */
my_dprintf (fileno (stdout), "%B %d\n", 0xFFFFFFFEU, 33, 44, 55);
/* Width. */
my_dprintf (fileno (stdout), "%20B %d\n", 12345, 33, 44, 55);
/* Width given as argument. */
my_dprintf (fileno (stdout), "%*B %d\n", 20, 12345, 33, 44, 55);
/* Negative width given as argument (cf. FLAG_LEFT below). */
my_dprintf (fileno (stdout), "%*B %d\n", -20, 12345, 33, 44, 55);
/* Precision. */
my_dprintf (fileno (stdout), "%.20B %d\n", 12345, 33, 44, 55);
/* Zero precision and a positive number. */
my_dprintf (fileno (stdout), "%.0B %d\n", 12345, 33, 44, 55);
/* Zero precision and a zero number. */
my_dprintf (fileno (stdout), "%.0B %d\n", 0, 33, 44, 55);
/* Width and precision. */
my_dprintf (fileno (stdout), "%25.20B %d\n", 12345, 33, 44, 55);
/* FLAG_LEFT. */
my_dprintf (fileno (stdout), "%-20B %d\n", 12345, 33, 44, 55);
/* FLAG_ALT with zero. */
my_dprintf (fileno (stdout), "%#B %d\n", 0, 33, 44, 55);
/* FLAG_ALT with a positive number. */
my_dprintf (fileno (stdout), "%#B %d\n", 12345, 33, 44, 55);
/* FLAG_ALT with a positive number and width. */
my_dprintf (fileno (stdout), "%#20B %d\n", 12345, 33, 44, 55);
/* FLAG_ALT with a positive number and padding. */
my_dprintf (fileno (stdout), "%0#20B %d\n", 12345, 33, 44, 55);
/* FLAG_ALT with a positive number and precision. */
my_dprintf (fileno (stdout), "%0#.20B %d\n", 12345, 33, 44, 55);
/* FLAG_ALT with a positive number and width and precision. */
my_dprintf (fileno (stdout), "%#25.20B %d\n", 12345, 33, 44, 55);
/* FLAG_ALT with a zero precision and a zero number. */
my_dprintf (fileno (stdout), "%#.0B %d\n", 0, 33, 44, 55);
}

36
tests/test-dzprintf-gnu.c Normal file
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@@ -0,0 +1,36 @@
/* Test of POSIX and GNU compatible dzprintf() function.
Copyright (C) 2007-2024 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>, 2023. */
#include <config.h>
#include <stdio.h>
#include <stddef.h>
#include <string.h>
#include "macros.h"
#define RETTYPE off64_t
#include "test-dprintf-gnu.h"
int
main (int argc, char *argv[])
{
test_function (dzprintf);
return test_exit_status;
}

16
tests/test-dzprintf-gnu.sh Executable file
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@@ -0,0 +1,16 @@
#!/bin/sh
tmpfiles=""
trap 'rm -fr $tmpfiles' HUP INT QUIT TERM
tmpfiles="$tmpfiles t-dzprintf-gnu.tmp t-dzprintf-gnu.out"
${CHECKER} ./test-dzprintf-gnu${EXEEXT} > t-dzprintf-gnu.tmp || exit 1
LC_ALL=C tr -d '\r' < t-dzprintf-gnu.tmp > t-dzprintf-gnu.out || exit 1
: "${DIFF=diff}"
${DIFF} "${srcdir}/test-printf-gnu.output" t-dzprintf-gnu.out
result=$?
rm -fr $tmpfiles
exit $result