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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
*
* Copyright 2015 Colin Walters
* Copyright 2020 Niels De Graef
* Copyright 2021-2022 Collabora Ltd.
* SPDX-License-Identifier: LGPL-2.1-or-later
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the licence or (at
* your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "libglnx-config.h"
#include <string.h>
#include <unistd.h>
#include <glib/gprintf.h>
#include "glnx-backport-autocleanups.h"
#include "glnx-backport-autoptr.h"
#include "glnx-backport-testutils.h"
#include "glnx-backports.h"
#if !GLIB_CHECK_VERSION (2, 68, 0)
/* Backport of g_assertion_message_cmpstrv() */
void
_glnx_assertion_message_cmpstrv (const char *domain,
const char *file,
int line,
const char *func,
const char *expr,
const char * const *arg1,
const char * const *arg2,
gsize first_wrong_idx)
{
const char *s1 = arg1[first_wrong_idx], *s2 = arg2[first_wrong_idx];
char *a1, *a2, *s, *t1 = NULL, *t2 = NULL;
a1 = g_strconcat ("\"", t1 = g_strescape (s1, NULL), "\"", NULL);
a2 = g_strconcat ("\"", t2 = g_strescape (s2, NULL), "\"", NULL);
g_free (t1);
g_free (t2);
s = g_strdup_printf ("assertion failed (%s): first differing element at index %" G_GSIZE_FORMAT ": %s does not equal %s",
expr, first_wrong_idx, a1, a2);
g_free (a1);
g_free (a2);
g_assertion_message (domain, file, line, func, s);
g_free (s);
}
#endif
#if !GLIB_CHECK_VERSION(2, 70, 0)
/*
* Same as g_test_message(), but split messages with newlines into
* multiple separate messages to avoid corrupting stdout, even in older
* GLib versions that didn't do this
*/
void
_glnx_test_message_safe (const char *format,
...)
{
g_autofree char *message = NULL;
va_list ap;
char *line;
char *saveptr = NULL;
va_start (ap, format);
g_vasprintf (&message, format, ap);
va_end (ap);
for (line = strtok_r (message, "\n", &saveptr);
line != NULL;
line = strtok_r (NULL, "\n", &saveptr))
(g_test_message) ("%s", line);
}
/* Backport of g_test_fail_printf() */
void
_glnx_test_fail_printf (const char *format,
...)
{
g_autofree char *message = NULL;
va_list ap;
va_start (ap, format);
g_vasprintf (&message, format, ap);
va_end (ap);
/* This is the closest we can do in older GLib */
g_test_message ("Bail out! %s", message);
g_test_fail ();
}
/* Backport of g_test_skip_printf() */
void
_glnx_test_skip_printf (const char *format,
...)
{
g_autofree char *message = NULL;
va_list ap;
va_start (ap, format);
g_vasprintf (&message, format, ap);
va_end (ap);
g_test_skip (message);
}
/* Backport of g_test_incomplete_printf() */
void
_glnx_test_incomplete_printf (const char *format,
...)
{
g_autofree char *message = NULL;
va_list ap;
va_start (ap, format);
g_vasprintf (&message, format, ap);
va_end (ap);
#if GLIB_CHECK_VERSION(2, 58, 0)
/* Since 2.58, g_test_incomplete() sets the exit status correctly. */
g_test_incomplete (message);
#elif GLIB_CHECK_VERSION (2, 38, 0)
/* Before 2.58, g_test_incomplete() was treated like a failure for the
* purposes of setting the exit status, so prefer to use (our wrapper
* around) g_test_skip(). */
g_test_skip_printf ("TODO: %s", message);
#else
g_test_message ("TODO: %s", message);
#endif
}
#endif
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