HGKeeper

* 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 <glib.h>

#include <gplugin.h>

/******************************************************************************

* TestGPluginPlugin

*****************************************************************************/

#define TEST_GPLUGIN_TYPE_PLUGIN (test_gplugin_plugin_get_type())

G_DECLARE_FINAL_TYPE(

TestGPluginPlugin,

test_gplugin_plugin,

TEST_GPLUGIN,

PLUGIN,

GObject)

enum {

PROP_0,

PROP_FILENAME,

PROP_LOADER,

PROP_INFO,

PROP_STATE,

PROP_DESIRED_STATE,

PROP_ERROR,

};

struct _TestGPluginPlugin {

GObject parent;

/* overrides */

gchar *filename;

GPluginLoader *loader;

GPluginPluginInfo *info;

GPluginPluginState state;

GPluginPluginState desired_state;

GError *error;

};

static void

test_gplugin_plugin_iface_init(G_GNUC_UNUSED GPluginPluginInterface *iface)

{

}

G_DEFINE_TYPE_WITH_CODE(

TestGPluginPlugin,

test_gplugin_plugin,

G_TYPE_OBJECT,

G_IMPLEMENT_INTERFACE(GPLUGIN_TYPE_PLUGIN, test_gplugin_plugin_iface_init))

static void

test_gplugin_plugin_get_property(

GObject *obj,

guint param_id,

GValue *value,

GParamSpec *pspec)

{

TestGPluginPlugin *plugin = TEST_GPLUGIN_PLUGIN(obj);

switch(param_id) {

case PROP_FILENAME:

g_value_set_string(value, plugin->filename);

break;

case PROP_LOADER:

g_value_set_object(value, plugin->loader);

break;

case PROP_INFO:

g_value_set_object(value, plugin->info);

break;

case PROP_STATE:

g_value_set_enum(value, plugin->state);

break;

case PROP_DESIRED_STATE:

g_value_set_enum(value, plugin->desired_state);

break;

case PROP_ERROR:

g_value_set_boxed(value, plugin->error);

break;

default:

G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);

break;

}

static void

test_gplugin_plugin_set_property(

GObject *obj,

guint param_id,

const GValue *value,

GParamSpec *pspec)

{

TestGPluginPlugin *plugin = TEST_GPLUGIN_PLUGIN(obj);

switch(param_id) {

case PROP_FILENAME:

plugin->filename = g_strdup(g_value_get_string(value));

break;

case PROP_LOADER:

plugin->loader = g_value_dup_object(value);

break;

case PROP_INFO:

plugin->info = g_value_dup_object(value);

break;

case PROP_STATE:

plugin->state = g_value_get_enum(value);

break;

case PROP_DESIRED_STATE:

plugin->desired_state = g_value_get_enum(value);

break;

case PROP_ERROR:

plugin->error = g_value_dup_boxed(value);

break;

default:

G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);

break;

}

static void

test_gplugin_plugin_finalize(GObject *obj)

{

TestGPluginPlugin *plugin = TEST_GPLUGIN_PLUGIN(obj);

g_clear_pointer(&plugin->filename, g_free);

g_clear_object(&plugin->loader);

g_clear_object(&plugin->info);

g_clear_error(&plugin->error);

G_OBJECT_CLASS(test_gplugin_plugin_parent_class)->finalize(obj);

}

static void

test_gplugin_plugin_init(G_GNUC_UNUSED TestGPluginPlugin *plugin)

{

}

static void

test_gplugin_plugin_class_init(TestGPluginPluginClass *klass)

{

GObjectClass *obj_class = G_OBJECT_CLASS(klass);

obj_class->get_property = test_gplugin_plugin_get_property;

obj_class->set_property = test_gplugin_plugin_set_property;

obj_class->finalize = test_gplugin_plugin_finalize;

g_object_class_override_property(obj_class, PROP_FILENAME, "filename");

g_object_class_override_property(obj_class, PROP_LOADER, "loader");

g_object_class_override_property(obj_class, PROP_INFO, "info");

g_object_class_override_property(obj_class, PROP_STATE, "state");

g_object_class_override_property(

obj_class,

PROP_DESIRED_STATE,

"desired-state");

g_object_class_override_property(obj_class, PROP_ERROR, "error");

}

/******************************************************************************

* TestGPluginLoader

*****************************************************************************/

#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;

gboolean supported_extensions;

gboolean query;

gboolean load;

gboolean unload;

};

static GSList *

test_gplugin_loader_supported_extensions(GPluginLoader *l)

{

TestGPluginLoader *loader = TEST_GPLUGIN_LOADER(l);

loader->supported_extensions = TRUE;

return g_slist_append(NULL, "");

}

static GPluginPlugin *

test_gplugin_loader_query(

GPluginLoader *l,

G_GNUC_UNUSED const gchar *filename,

G_GNUC_UNUSED GError **error)

{

TestGPluginLoader *loader = TEST_GPLUGIN_LOADER(l);

loader->query = TRUE;

return GPLUGIN_PLUGIN(g_object_new(TEST_GPLUGIN_TYPE_PLUGIN, NULL));

}

static gboolean

test_gplugin_loader_load(

GPluginLoader *l,

G_GNUC_UNUSED GPluginPlugin *plugin,

G_GNUC_UNUSED GError **error)

{

TestGPluginLoader *loader = TEST_GPLUGIN_LOADER(l);

loader->load = TRUE;

return TRUE;

}

static gboolean

test_gplugin_loader_unload(

GPluginLoader *l,

G_GNUC_UNUSED GPluginPlugin *plugin,

G_GNUC_UNUSED gboolean shutdown,

G_GNUC_UNUSED GError **error)

{

TestGPluginLoader *loader = TEST_GPLUGIN_LOADER(l);

loader->unload = TRUE;

return TRUE;

}

G_DEFINE_TYPE(TestGPluginLoader, test_gplugin_loader, GPLUGIN_TYPE_LOADER)

static void

test_gplugin_loader_init(G_GNUC_UNUSED 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;

}

static GPluginLoader *

test_gplugin_loader_new(void)

{

/* clang-format off */

return GPLUGIN_LOADER(g_object_new(

TEST_GPLUGIN_TYPE_LOADER,

"id", "test-loader",

NULL));

/* clang-format on */

}

/******************************************************************************

* Tests

*****************************************************************************/

static void

test_gplugin_loader_properties(void)

{

GPluginLoader *loader = test_gplugin_loader_new();

gchar *id = NULL;

g_assert_cmpstr("test-loader", ==, gplugin_loader_get_id(loader));

g_object_get(G_OBJECT(loader), "id", &id, NULL);

g_assert_cmpstr("test-loader", ==, id);

g_clear_pointer(&id, g_free);

g_clear_object(&loader);

}

static void

test_gplugin_loader_methods(void)

{

GPluginLoader *loader = test_gplugin_loader_new();

TestGPluginLoader *tl = TEST_GPLUGIN_LOADER(loader);

GPluginPlugin *plugin = NULL;

GError *error = NULL;

GSList *exts = NULL;

gboolean r = FALSE;

g_assert_false(tl->supported_extensions);

g_assert_false(tl->query);

g_assert_false(tl->load);

g_assert_false(tl->unload);

exts = gplugin_loader_get_supported_extensions(loader);

g_assert_nonnull(exts);

g_slist_free(exts);

g_assert_true(tl->supported_extensions);

plugin = gplugin_loader_query_plugin(loader, ":test:", &error);

g_assert_no_error(error);

g_assert_nonnull(plugin);

g_assert_true(tl->query);

r = gplugin_loader_load_plugin(loader, plugin, &error);

g_assert_no_error(error);

g_assert_true(r);

g_assert_true(tl->load);

r = gplugin_loader_unload_plugin(loader, plugin, FALSE, &error);

g_assert_no_error(error);

g_assert_true(r);

g_assert_true(tl->unload);

g_clear_object(&plugin);

g_clear_object(&loader);

}

/******************************************************************************

* Main

*****************************************************************************/

gint

main(gint argc, gchar **argv)

{

g_test_init(&argc, &argv, G_TEST_OPTION_ISOLATE_DIRS, NULL);

g_test_add_func("/loader/properties", test_gplugin_loader_properties);

g_test_add_func("/loader/methods", test_gplugin_loader_methods);

return g_test_run();

}

gplugin/gplugin