fwupd/libfwupd/fwupd-context-test.c
2021-08-24 11:18:40 -05:00

112 lines
3.2 KiB
C

/*
* Copyright (C) 2020 Philip Withnall <pwithnall@endlessos.org>
* Copyright (C) 2020 Richard Hughes <richard@hughsie.com>
*
* SPDX-License-Identifier: LGPL-2.1+
*/
#include <fwupd.h>
typedef struct {
GApplication *app;
FwupdClient *client;
GThread *main_thread;
GThread *worker_thread;
} FuThreadTestSelf;
static gboolean
fwupd_thread_test_exit_idle_cb(gpointer user_data)
{
FuThreadTestSelf *self = user_data;
g_application_release(self->app);
return G_SOURCE_REMOVE;
}
static gpointer
fwupd_thread_test_thread_cb(gpointer user_data)
{
FuThreadTestSelf *self = user_data;
g_autoptr(GError) error_local = NULL;
g_autoptr(GMainContext) context = g_main_context_new();
g_autoptr(GMainContextPusher) pusher = g_main_context_pusher_new(context);
g_assert(pusher != NULL);
g_message("Calling fwupd_client_get_devices() in thread %p with main context %p",
g_thread_self(),
g_main_context_get_thread_default());
if (!fwupd_client_connect(self->client, NULL, &error_local))
g_warning("%s", error_local->message);
g_idle_add(fwupd_thread_test_exit_idle_cb, self);
return NULL;
}
static gboolean
fwupd_thread_test_idle_cb(gpointer user_data)
{
FuThreadTestSelf *self = user_data;
g_message("fwupd_thread_test_idle_cb() in thread %p with main context %p",
g_thread_self(),
g_main_context_get_thread_default());
self->worker_thread = g_thread_new("worker00", fwupd_thread_test_thread_cb, self);
return G_SOURCE_REMOVE;
}
static void
fwupd_thread_test_activate_cb(GApplication *app, gpointer user_data)
{
FuThreadTestSelf *self = user_data;
g_application_hold(self->app);
g_idle_add(fwupd_thread_test_idle_cb, self);
}
static void
fwupd_thread_test_notify_cb(GObject *object, GParamSpec *pspec, gpointer user_data)
{
FuThreadTestSelf *self = user_data;
g_message("fwupd_thread_test_notify_cb() in thread %p with main context %p",
g_thread_self(),
g_main_context_get_thread_default());
g_assert(g_thread_self() == self->main_thread);
g_assert(g_main_context_get_thread_default() == NULL);
}
static gboolean
fwupd_thread_test_has_system_bus(void)
{
g_autoptr(GDBusConnection) conn = NULL;
conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, NULL);
return conn != NULL;
}
int
main(void)
{
gint retval;
g_autoptr(FwupdClient) client = fwupd_client_new();
g_autoptr(GApplication) app =
g_application_new("org.fwupd.ContextTest", G_APPLICATION_FLAGS_NONE);
g_autoptr(GThread) worker_thread = NULL;
FuThreadTestSelf self = {
.app = app,
.client = client,
.worker_thread = worker_thread,
.main_thread = g_thread_self(),
};
/* only some of the CI targets have a DBus daemon */
if (!fwupd_thread_test_has_system_bus()) {
g_message("D-Bus system bus unavailable, skipping tests.");
return 0;
}
g_message("Created FwupdClient in thread %p with main context %p",
g_thread_self(),
g_main_context_get_thread_default());
g_signal_connect(client, "notify::status", G_CALLBACK(fwupd_thread_test_notify_cb), &self);
g_signal_connect(app, "activate", G_CALLBACK(fwupd_thread_test_activate_cb), &self);
retval = g_application_run(app, 0, NULL);
if (self.worker_thread != NULL)
g_thread_join(g_steal_pointer(&self.worker_thread));
return retval;
}