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Diffstat (limited to 'src/plugins/tests/test-fixture.c')
| -rw-r--r-- | src/plugins/tests/test-fixture.c | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/src/plugins/tests/test-fixture.c b/src/plugins/tests/test-fixture.c new file mode 100644 index 00000000..29eb8d55 --- /dev/null +++ b/src/plugins/tests/test-fixture.c @@ -0,0 +1,163 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * 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: + * + * Copyright (C) 2013 Aleksander Morgado <aleksander@gnu.org> + */ + +#include "test-fixture.h" + +void +test_fixture_setup (TestFixture *fixture) +{ + GError *error = NULL; + GVariant *result; + + /* Create the global dbus-daemon for this test suite */ + fixture->dbus = g_test_dbus_new (G_TEST_DBUS_NONE); + + /* Add the private directory with our in-tree service files, + * TEST_SERVICES is defined by the build system to point + * to the right directory. */ + g_test_dbus_add_service_dir (fixture->dbus, TEST_SERVICES); + + /* Start the private DBus daemon */ + g_test_dbus_up (fixture->dbus); + + /* Create DBus connection */ + fixture->connection = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error); + if (fixture->connection == NULL) + g_error ("Error getting connection to test bus: %s", error->message); + + /* Ping to autostart MM; wait up to 30s */ + result = g_dbus_connection_call_sync (fixture->connection, + "org.freedesktop.ModemManager1", + "/org/freedesktop/ModemManager1", + "org.freedesktop.DBus.Peer", + "Ping", + NULL, /* inputs */ + NULL, /* outputs */ + G_DBUS_CALL_FLAGS_NONE, + 30000, /* timeout, ms */ + NULL, /* cancellable */ + &error); + if (!result) + g_error ("Error starting ModemManager in test bus: %s", error->message); + g_variant_unref (result); + + /* Create the proxy that we're going to test */ + fixture->test = mm_gdbus_test_proxy_new_sync (fixture->connection, + G_DBUS_PROXY_FLAGS_NONE, + "org.freedesktop.ModemManager1", + "/org/freedesktop/ModemManager1", + NULL, /* cancellable */ + &error); + if (fixture->test == NULL) + g_error ("Error getting ModemManager test proxy: %s", error->message); +} + +void +test_fixture_teardown (TestFixture *fixture) +{ + g_object_unref (fixture->connection); + + /* Tear down the proxy */ + if (fixture->test) + g_object_unref (fixture->test); + + /* Stop the private D-Bus daemon; stopping the bus will stop MM as well */ + g_test_dbus_down (fixture->dbus); + g_object_unref (fixture->dbus); +} + +void +test_fixture_set_profile (TestFixture *fixture, + const gchar *profile_name, + const gchar *plugin, + const gchar *const *ports) +{ + GError *error = NULL; + + /* Set the test profile */ + g_assert (fixture->test != NULL); + if (!mm_gdbus_test_call_set_profile_sync (fixture->test, + profile_name, + plugin, + ports, + NULL, /* cancellable */ + &error)) + g_error ("Error setting test profile: %s", error->message); +} + +static MMObject * +common_get_modem (TestFixture *fixture, + gboolean modem_expected) +{ + MMObject *found = NULL; + guint wait_time = 0; + + /* Find new modem object */ + while (TRUE) { + GError *error = NULL; + MMManager *manager; + GList *modems; + guint n_modems; + gboolean ready = FALSE; + + /* Create manager on each loop, so that we don't require on an external + * global main context processing to receive the DBus property updates. + */ + g_assert (fixture->connection != NULL); + manager = mm_manager_new_sync (fixture->connection, + G_DBUS_OBJECT_MANAGER_CLIENT_FLAGS_NONE, + NULL, /* cancellable */ + &error); + if (!manager) + g_error ("Couldn't create manager: %s", error->message); + + modems = g_dbus_object_manager_get_objects (G_DBUS_OBJECT_MANAGER (manager)); + n_modems = g_list_length (modems); + g_assert_cmpuint (n_modems, <=, 1); + + if ((guint)modem_expected == n_modems) { + if (modems) { + found = MM_OBJECT (g_object_ref (modems->data)); + g_message ("Found modem at '%s'", mm_object_get_path (found)); + } + ready = TRUE; + } + + g_list_free_full (modems, g_object_unref); + g_object_unref (manager); + + if (ready) + break; + + /* Blocking wait */ + g_assert_cmpuint (wait_time, <=, 20); + wait_time++; + sleep (1); + } + + return found; +} + +MMObject * +test_fixture_get_modem (TestFixture *fixture) +{ + return common_get_modem (fixture, TRUE); +} + +void +test_fixture_no_modem (TestFixture *fixture) +{ + common_get_modem (fixture, FALSE); +} |