Blame gio/tests/gdbus-test-fixture.c

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#include "gdbus-object-manager-example/gdbus-example-objectmanager-generated.h"
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/* ---------------------------------------------------------------------------------------------------- */
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/* The fixture contains a GTestDBus object and
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 * a proxy to the service we're going to be testing.
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 */
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typedef struct {
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  GTestDBus *dbus;
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  GDBusObjectManager *manager;
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} TestFixture;
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static void
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fixture_setup (TestFixture *fixture, gconstpointer unused)
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{
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  GError *error = NULL;
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  /* Create the global dbus-daemon for this test suite
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   */
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  fixture->dbus = g_test_dbus_new (G_TEST_DBUS_NONE);
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  /* Add the private directory with our in-tree service files, 
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   * TEST_SERVICES is defined by the build system to point
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   * to the right directory.
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   */
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  g_test_dbus_add_service_dir (fixture->dbus, TEST_SERVICES);
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  /* Start the private D-Bus daemon
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   */
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  g_test_dbus_up (fixture->dbus);
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  /* Create the proxy that we're going to test
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   */
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  fixture->manager =
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    example_object_manager_client_new_for_bus_sync (G_BUS_TYPE_SESSION,
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                                                    G_DBUS_OBJECT_MANAGER_CLIENT_FLAGS_NONE,
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                                                    "org.gtk.GDBus.Examples.ObjectManager",
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                                                    "/example/Animals",
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                                                    NULL, /* GCancellable */
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                                                    &error);
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  if (fixture->manager == NULL)
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    g_error ("Error getting object manager client: %s", error->message);
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}
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static void
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fixture_teardown (TestFixture *fixture, gconstpointer unused)
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{
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  /* Tear down the proxy
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   */
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  if (fixture->manager)
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    g_object_unref (fixture->manager);
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  /* Stop the private D-Bus daemon
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   */
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  g_test_dbus_down (fixture->dbus);
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  g_object_unref (fixture->dbus);
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}
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/* The gdbus-example-objectmanager-server exports 10 objects,
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 * to test the server has actually activated, let's ensure
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 * that 10 objects exist.
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 */
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static void
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test_gtest_dbus (TestFixture *fixture, gconstpointer unused)
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{
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  GList *objects;
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  objects = g_dbus_object_manager_get_objects (fixture->manager);
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  g_assert_cmpint (g_list_length (objects), ==, 10);
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  g_list_free_full (objects, g_object_unref);
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}
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int
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main (int   argc,
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      char *argv[])
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{
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  g_test_init (&argc, &argv, NULL);
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  /* This test simply ensures that we can bring the GTestDBus up and down a hand
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   * full of times in a row, each time successfully activating the in-tree service
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   */
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  g_test_add ("/GTestDBus/Cycle1", TestFixture, NULL,
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  	      fixture_setup, test_gtest_dbus, fixture_teardown);
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  g_test_add ("/GTestDBus/Cycle2", TestFixture, NULL,
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  	      fixture_setup, test_gtest_dbus, fixture_teardown);
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  g_test_add ("/GTestDBus/Cycle3", TestFixture, NULL,
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  	      fixture_setup, test_gtest_dbus, fixture_teardown);
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  g_test_add ("/GTestDBus/Cycle4", TestFixture, NULL,
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  	      fixture_setup, test_gtest_dbus, fixture_teardown);
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  g_test_add ("/GTestDBus/Cycle5", TestFixture, NULL,
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  	      fixture_setup, test_gtest_dbus, fixture_teardown);
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  return g_test_run ();
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}