gplugin/gplugin

Print out the error if testing for lgi failed.

2021-03-11, Elliott Sales de Andrade
2dedd64d03b9
Print out the error if testing for lgi failed.

This will be swallowed by Meson, so is not noisy, but will appear in the logs
for easier debugging.

Testing Done:
Compiled in mingw, which has some path issues with Lua, which can now be found in the error in the logs.

Reviewed at https://reviews.imfreedom.org/r/569/
/*
* Copyright (C) 2011-2020 Gary Kramlich <grim@reaperworld.com>
*
* This library 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 of the License, 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, see <https://www.gnu.org/licenses/>.
*/
#include <gplugin.h>
#include "../gplugin-private.h"
#include <glib.h>
/******************************************************************************
* GObject Implementation
*****************************************************************************/
#define TEST_GPLUGIN_TYPE_LOADER (test_gplugin_loader_get_type())
G_DECLARE_FINAL_TYPE(
TestGPluginLoader,
test_gplugin_loader,
TEST_GPLUGIN,
LOADER,
GPluginLoader)
struct _TestGPluginLoader {
GPluginLoader parent;
};
static GSList *
test_gplugin_loader_supported_extensions(G_GNUC_UNUSED GPluginLoader *loader)
{
return NULL;
}
static GPluginPlugin *
test_gplugin_loader_query(
G_GNUC_UNUSED GPluginLoader *loader,
G_GNUC_UNUSED const gchar *filename,
G_GNUC_UNUSED GError **error)
{
return NULL;
}
static gboolean
test_gplugin_loader_load(
G_GNUC_UNUSED GPluginLoader *loader,
G_GNUC_UNUSED GPluginPlugin *plugin,
G_GNUC_UNUSED GError **error)
{
return FALSE;
}
static gboolean
test_gplugin_loader_unload(
G_GNUC_UNUSED GPluginLoader *loader,
G_GNUC_UNUSED GPluginPlugin *plugin,
G_GNUC_UNUSED GError **error)
{
return FALSE;
}
G_DEFINE_TYPE(TestGPluginLoader, test_gplugin_loader, GPLUGIN_TYPE_LOADER)
static void
test_gplugin_loader_init(TestGPluginLoader *loader)
{
}
static void
test_gplugin_loader_class_init(TestGPluginLoaderClass *klass)
{
GPluginLoaderClass *loader_class = GPLUGIN_LOADER_CLASS(klass);
loader_class->supported_extensions =
test_gplugin_loader_supported_extensions;
loader_class->query = test_gplugin_loader_query;
loader_class->load = test_gplugin_loader_load;
loader_class->unload = test_gplugin_loader_unload;
}
/******************************************************************************
* Tests
*****************************************************************************/
static void
test_gplugin_manager_loader_register_unregister(void)
{
GError *error = NULL;
gboolean ret;
gplugin_manager_private_uninit();
gplugin_manager_private_init(TRUE);
ret = gplugin_manager_register_loader(TEST_GPLUGIN_TYPE_LOADER, &error);
g_assert_no_error(error);
g_assert_true(ret);
ret = gplugin_manager_unregister_loader(TEST_GPLUGIN_TYPE_LOADER, &error);
g_assert_no_error(error);
g_assert_true(ret);
}
static void
test_gplugin_manager_loader_register_twice(void)
{
GError *error = NULL;
gboolean ret;
gplugin_manager_private_uninit();
gplugin_manager_private_init(TRUE);
ret = gplugin_manager_register_loader(TEST_GPLUGIN_TYPE_LOADER, &error);
g_assert_no_error(error);
g_assert_true(ret);
ret = gplugin_manager_register_loader(TEST_GPLUGIN_TYPE_LOADER, &error);
g_assert_false(ret);
g_assert_error(error, GPLUGIN_DOMAIN, 0);
g_clear_error(&error);
ret = gplugin_manager_unregister_loader(TEST_GPLUGIN_TYPE_LOADER, &error);
g_assert_no_error(error);
g_assert_true(ret);
}
static void
test_gplugin_manager_loader_unregister_twice(void)
{
GError *error = NULL;
gboolean ret;
gplugin_manager_private_uninit();
gplugin_manager_private_init(TRUE);
ret = gplugin_manager_register_loader(TEST_GPLUGIN_TYPE_LOADER, &error);
g_assert_no_error(error);
g_assert_true(ret);
ret = gplugin_manager_unregister_loader(TEST_GPLUGIN_TYPE_LOADER, &error);
g_assert_no_error(error);
g_assert_true(ret);
ret = gplugin_manager_unregister_loader(TEST_GPLUGIN_TYPE_LOADER, &error);
g_assert_false(ret);
g_assert_error(error, GPLUGIN_DOMAIN, 0);
g_clear_error(&error);
}
/******************************************************************************
* Main
*****************************************************************************/
gint
main(gint argc, gchar **argv)
{
gint r = 0;
g_test_init(&argc, &argv, NULL);
gplugin_init(GPLUGIN_CORE_FLAGS_NONE);
g_test_add_func(
"/manager/loader/register_unregister",
test_gplugin_manager_loader_register_unregister);
g_test_add_func(
"/manager/loader/register-twice",
test_gplugin_manager_loader_register_twice);
g_test_add_func(
"/manager/loader/unregister-twice",
test_gplugin_manager_loader_unregister_twice);
r = g_test_run();
gplugin_uninit();
return r;
}