gnucash/libgnucash/gnc-module/test/test-dynload.c
Geert Janssens 043c6367a5 gnc-module test updates
- move test modules into a subdirectory on Windows as well
- move the futuremod module into its own subdirectory
  to avoid its load warnings each time gnc_module_init is called
  That also tends to happen when building guile modules.
- remove the log handlers filtering out the futuremodsys warnings
  They didn't match the actual warning signature anyway and
  they're no longer emitted during testing
2019-12-06 19:59:12 +01:00

98 lines
3.2 KiB
C

/*********************************************************************
* test-dynload.c
* test the ability to dlopen the gnc_module library and initialize
* it via dlsym
*********************************************************************/
/********************************************************************\
* 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 2 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, contact: *
* *
* Free Software Foundation Voice: +1-617-542-5942 *
* 51 Franklin Street, Fifth Floor Fax: +1-617-542-2652 *
* Boston, MA 02110-1301, USA gnu@gnu.org *
* *
\********************************************************************/
#include <config.h>
#include <stdio.h>
#include <gmodule.h>
#include <unittest-support.h>
#include "gnc-module.h"
int
main(int argc, char ** argv)
{
GModule *gmodule;
gchar *modpath;
const char *libdir = g_getenv("LIBDIR");
if (libdir == NULL)
{
libdir = "../.libs";
}
g_test_message(" test-dynload.c: testing dynamic linking of libgnc-module ...");
#ifdef G_OS_WIN32
/* MinGW builds libgnc-module-0.dll */
if (libdir == NULL)
{
modpath = g_module_build_path ("../.libs", "gnc-module-0");
}
else
{
modpath = g_module_build_path (libdir, "gnc-module");
}
#elif defined(GNC_PLATFORM_OSX)
/* We build libgnc-module as a shared library for testing, and on OSX
* that means that g_module_build_path (), which uses ".so", doesn't
* build the right path name.
*/
if (libdir == NULL)
{
modpath = g_build_filename ("..", ".libs", "libgnc-module.dylib", NULL);
}
else
{
modpath = g_build_filename (libdir, "libgnc-module.dylib", NULL);
}
#else /* Regular Unix */
modpath = g_module_build_path (libdir, "gnc-module");
#endif
gmodule = g_module_open(modpath, 0);
if (gmodule)
{
gpointer ptr;
if (g_module_symbol(gmodule, "gnc_module_system_init", &ptr))
{
void (* fn)(void) = ptr;
fn();
printf(" OK\n");
exit(0);
}
else
{
printf(" failed to find gnc_module_system_init\n");
exit(-1);
}
}
else
{
printf(" failed to open library.\n");
printf("%s\n", g_module_error());
exit(-1);
}
}