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/* Unit tests for GIOModule
* Copyright (C) 2013 Red Hat, Inc
* Author: Matthias Clasen
*
* SPDX-License-Identifier: LicenseRef-old-glib-tests
*
* This work is provided "as is"; redistribution and modification
* in whole or in part, in any medium, physical or electronic is
* permitted without restriction.
*
* This work 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.
*
* In no event shall the authors or contributors be liable for any
* direct, indirect, incidental, special, exemplary, or consequential
* damages (including, but not limited to, procurement of substitute
* goods or services; loss of use, data, or profits; or business
* interruption) however caused and on any theory of liability, whether
* in contract, strict liability, or tort (including negligence or
* otherwise) arising in any way out of the use of this software, even
* if advised of the possibility of such damage.
*/
#include <gio/gio.h>
#include <glibconfig.h>
#ifdef G_OS_WIN32
#ifdef _MSC_VER
#define MODULE_FILENAME(x) "" x ".dll"
#else
#define MODULE_FILENAME(x) "lib" x ".dll"
#endif
#elif defined(__APPLE__)
#define MODULE_FILENAME(x) "lib" x ".dylib"
#else
#define MODULE_FILENAME(x) "lib" x ".so"
#endif
static void
test_extension_point (void)
{
GIOExtensionPoint *ep, *ep2;
GIOExtension *ext;
GList *list;
GType req;
GTypeClass *class;
ep = g_io_extension_point_lookup ("test-extension-point");
g_assert_null (ep);
ep = g_io_extension_point_register ("test-extension-point");
ep2 = g_io_extension_point_lookup ("test-extension-point");
g_assert (ep2 == ep);
req = g_io_extension_point_get_required_type (ep);
g_assert (req == G_TYPE_INVALID);
g_io_extension_point_set_required_type (ep, G_TYPE_OBJECT);
req = g_io_extension_point_get_required_type (ep);
g_assert (req == G_TYPE_OBJECT);
list = g_io_extension_point_get_extensions (ep);
g_assert_null (list);
g_io_extension_point_implement ("test-extension-point",
G_TYPE_VFS,
"extension1",
10);
g_io_extension_point_implement ("test-extension-point",
G_TYPE_OBJECT,
"extension2",
20);
list = g_io_extension_point_get_extensions (ep);
g_assert_cmpint (g_list_length (list), ==, 2);
ext = list->data;
g_assert_cmpstr (g_io_extension_get_name (ext), ==, "extension2");
g_assert (g_io_extension_get_type (ext) == G_TYPE_OBJECT);
g_assert (g_io_extension_get_priority (ext) == 20);
class = g_io_extension_ref_class (ext);
g_assert (class == g_type_class_peek (G_TYPE_OBJECT));
g_type_class_unref (class);
ext = list->next->data;
g_assert_cmpstr (g_io_extension_get_name (ext), ==, "extension1");
g_assert (g_io_extension_get_type (ext) == G_TYPE_VFS);
g_assert (g_io_extension_get_priority (ext) == 10);
}
#define INHERIT_ALL (G_TEST_SUBPROCESS_INHERIT_STDIN | \
G_TEST_SUBPROCESS_INHERIT_STDOUT | \
G_TEST_SUBPROCESS_INHERIT_STDERR)
static void
test_module_scan_all (void)
{
#ifdef GLIB_STATIC_COMPILATION
/* The plugin module is statically linked with a separate copy
* of GLib so g_io_extension_point_implement won't work. */
g_test_skip ("GIOExtensionPoint with dynamic modules isn't supported in static builds.");
return;
#endif
if (g_test_subprocess ())
{
GIOExtensionPoint *ep;
GIOExtension *ext;
GList *list;
ep = g_io_extension_point_register ("test-extension-point");
g_io_modules_scan_all_in_directory (g_test_get_filename (G_TEST_BUILT, "modules", NULL));
list = g_io_extension_point_get_extensions (ep);
g_assert_cmpint (g_list_length (list), ==, 2);
ext = list->data;
g_assert_cmpstr (g_io_extension_get_name (ext), ==, "test-b");
ext = list->next->data;
g_assert_cmpstr (g_io_extension_get_name (ext), ==, "test-a");
return;
}
g_test_trap_subprocess (NULL, 0, INHERIT_ALL);
g_test_trap_assert_passed ();
}
static void
test_module_scan_all_with_scope (void)
{
#ifdef GLIB_STATIC_COMPILATION
/* Disabled for the same reason as test_module_scan_all. */
g_test_skip ("GIOExtensionPoint with dynamic modules isn't supported in static builds.");
return;
#endif
if (g_test_subprocess ())
{
GIOExtensionPoint *ep;
GIOModuleScope *scope;
GIOExtension *ext;
GList *list;
ep = g_io_extension_point_register ("test-extension-point");
scope = g_io_module_scope_new (G_IO_MODULE_SCOPE_BLOCK_DUPLICATES);
g_io_module_scope_block (scope, MODULE_FILENAME ("testmoduleb"));
g_io_modules_scan_all_in_directory_with_scope (g_test_get_filename (G_TEST_BUILT, "modules", NULL), scope);
list = g_io_extension_point_get_extensions (ep);
g_assert_cmpint (g_list_length (list), ==, 1);
ext = list->data;
g_assert_cmpstr (g_io_extension_get_name (ext), ==, "test-a");
g_io_module_scope_free (scope);
return;
}
g_test_trap_subprocess (NULL, 0, INHERIT_ALL);
g_test_trap_assert_passed ();
}
int
main (int argc, char *argv[])
{
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/giomodule/extension-point", test_extension_point);
g_test_add_func ("/giomodule/module-scan-all", test_module_scan_all);
g_test_add_func ("/giomodule/module-scan-all-with-scope", test_module_scan_all_with_scope);
return g_test_run ();
}
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