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tests: start dbus-display-test
Cover basic display interface usage. More cases to be added to cover disconnections, multiple connections, corner cases. At this point, they would be better written in Rust or Python though. The proxy also covers reading the properties, since they are automatically loaded at creation. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Marc-André Lureau
parent
2c7294d72c
commit
b4dd5b6a60
257
tests/qtest/dbus-display-test.c
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257
tests/qtest/dbus-display-test.c
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@ -0,0 +1,257 @@
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#include "qemu/osdep.h"
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#include "qemu/dbus.h"
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#include <gio/gio.h>
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#include <gio/gunixfdlist.h>
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#include "libqos/libqtest.h"
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#include "qemu-common.h"
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#include "dbus-display1.h"
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static GDBusConnection*
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test_dbus_p2p_from_fd(int fd)
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{
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g_autoptr(GError) err = NULL;
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g_autoptr(GSocket) socket = NULL;
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g_autoptr(GSocketConnection) socketc = NULL;
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GDBusConnection *conn;
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socket = g_socket_new_from_fd(fd, &err);
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g_assert_no_error(err);
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socketc = g_socket_connection_factory_create_connection(socket);
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g_assert(socketc != NULL);
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conn = g_dbus_connection_new_sync(
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G_IO_STREAM(socketc), NULL,
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G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_CLIENT |
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G_DBUS_CONNECTION_FLAGS_DELAY_MESSAGE_PROCESSING,
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NULL, NULL, &err);
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g_assert_no_error(err);
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return conn;
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}
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static void
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test_setup(QTestState **qts, GDBusConnection **conn)
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{
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int pair[2];
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*qts = qtest_init("-display dbus,p2p=yes -name dbus-test");
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g_assert_cmpint(socketpair(AF_UNIX, SOCK_STREAM, 0, pair), ==, 0);
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qtest_qmp_add_client(*qts, "@dbus-display", pair[1]);
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*conn = test_dbus_p2p_from_fd(pair[0]);
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g_dbus_connection_start_message_processing(*conn);
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}
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static void
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test_dbus_display_vm(void)
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{
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g_autoptr(GError) err = NULL;
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g_autoptr(GDBusConnection) conn = NULL;
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g_autoptr(QemuDBusDisplay1VMProxy) vm = NULL;
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QTestState *qts = NULL;
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test_setup(&qts, &conn);
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vm = QEMU_DBUS_DISPLAY1_VM_PROXY(
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qemu_dbus_display1_vm_proxy_new_sync(
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conn,
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G_DBUS_PROXY_FLAGS_NONE,
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NULL,
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DBUS_DISPLAY1_ROOT "/VM",
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NULL,
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&err));
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g_assert_no_error(err);
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g_assert_cmpstr(
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qemu_dbus_display1_vm_get_name(QEMU_DBUS_DISPLAY1_VM(vm)),
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==,
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"dbus-test");
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qtest_quit(qts);
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}
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typedef struct TestDBusConsoleRegister {
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GMainLoop *loop;
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GThread *thread;
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GDBusConnection *listener_conn;
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GDBusObjectManagerServer *server;
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} TestDBusConsoleRegister;
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static gboolean listener_handle_scanout(
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QemuDBusDisplay1Listener *object,
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GDBusMethodInvocation *invocation,
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guint arg_width,
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guint arg_height,
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guint arg_stride,
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guint arg_pixman_format,
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GVariant *arg_data,
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TestDBusConsoleRegister *test)
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{
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g_main_loop_quit(test->loop);
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return DBUS_METHOD_INVOCATION_HANDLED;
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}
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static void
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test_dbus_console_setup_listener(TestDBusConsoleRegister *test)
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{
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g_autoptr(GDBusObjectSkeleton) listener = NULL;
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g_autoptr(QemuDBusDisplay1ListenerSkeleton) iface = NULL;
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test->server = g_dbus_object_manager_server_new(DBUS_DISPLAY1_ROOT);
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listener = g_dbus_object_skeleton_new(DBUS_DISPLAY1_ROOT "/Listener");
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iface = QEMU_DBUS_DISPLAY1_LISTENER_SKELETON(
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qemu_dbus_display1_listener_skeleton_new());
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g_object_connect(iface,
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"signal::handle-scanout", listener_handle_scanout, test,
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NULL);
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g_dbus_object_skeleton_add_interface(listener,
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G_DBUS_INTERFACE_SKELETON(iface));
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g_dbus_object_manager_server_export(test->server, listener);
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g_dbus_object_manager_server_set_connection(test->server,
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test->listener_conn);
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g_dbus_connection_start_message_processing(test->listener_conn);
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}
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static void
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test_dbus_console_registered(GObject *source_object,
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GAsyncResult *res,
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gpointer user_data)
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{
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TestDBusConsoleRegister *test = user_data;
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g_autoptr(GError) err = NULL;
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qemu_dbus_display1_console_call_register_listener_finish(
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QEMU_DBUS_DISPLAY1_CONSOLE(source_object),
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NULL, res, &err);
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g_assert_no_error(err);
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test->listener_conn = g_thread_join(test->thread);
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test_dbus_console_setup_listener(test);
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}
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static gpointer
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test_dbus_p2p_server_setup_thread(gpointer data)
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{
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return test_dbus_p2p_from_fd(GPOINTER_TO_INT(data));
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}
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static void
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test_dbus_display_console(void)
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{
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g_autoptr(GError) err = NULL;
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g_autoptr(GDBusConnection) conn = NULL;
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g_autoptr(QemuDBusDisplay1ConsoleProxy) console = NULL;
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g_autoptr(GUnixFDList) fd_list = NULL;
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g_autoptr(GMainLoop) loop = NULL;
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QTestState *qts = NULL;
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int pair[2], idx;
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TestDBusConsoleRegister test;
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test_setup(&qts, &conn);
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g_assert_cmpint(socketpair(AF_UNIX, SOCK_STREAM, 0, pair), ==, 0);
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fd_list = g_unix_fd_list_new();
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idx = g_unix_fd_list_append(fd_list, pair[1], NULL);
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console = QEMU_DBUS_DISPLAY1_CONSOLE_PROXY(
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qemu_dbus_display1_console_proxy_new_sync(
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conn,
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G_DBUS_PROXY_FLAGS_NONE,
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NULL,
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"/org/qemu/Display1/Console_0",
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NULL,
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&err));
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g_assert_no_error(err);
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test.loop = loop = g_main_loop_new(NULL, FALSE);
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test.thread = g_thread_new(NULL, test_dbus_p2p_server_setup_thread,
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GINT_TO_POINTER(pair[0]));
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qemu_dbus_display1_console_call_register_listener(
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QEMU_DBUS_DISPLAY1_CONSOLE(console),
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g_variant_new_handle(idx),
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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fd_list,
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NULL,
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test_dbus_console_registered,
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&test);
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g_main_loop_run(loop);
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g_clear_object(&test.server);
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g_clear_object(&test.listener_conn);
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qtest_quit(qts);
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}
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static void
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test_dbus_display_keyboard(void)
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{
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g_autoptr(GError) err = NULL;
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g_autoptr(GDBusConnection) conn = NULL;
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g_autoptr(QemuDBusDisplay1KeyboardProxy) keyboard = NULL;
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QTestState *qts = NULL;
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test_setup(&qts, &conn);
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keyboard = QEMU_DBUS_DISPLAY1_KEYBOARD_PROXY(
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qemu_dbus_display1_keyboard_proxy_new_sync(
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conn,
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G_DBUS_PROXY_FLAGS_NONE,
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NULL,
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"/org/qemu/Display1/Console_0",
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NULL,
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&err));
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g_assert_no_error(err);
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g_assert_cmpint(qtest_inb(qts, 0x64) & 0x1, ==, 0);
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g_assert_cmpint(qtest_inb(qts, 0x60), ==, 0);
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qemu_dbus_display1_keyboard_call_press_sync(
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QEMU_DBUS_DISPLAY1_KEYBOARD(keyboard),
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0x1C, /* qnum enter */
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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NULL,
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&err);
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g_assert_no_error(err);
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/* may be should wait for interrupt? */
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g_assert_cmpint(qtest_inb(qts, 0x64) & 0x1, ==, 1);
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g_assert_cmpint(qtest_inb(qts, 0x60), ==, 0x5A); /* scan code 2 enter */
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qemu_dbus_display1_keyboard_call_release_sync(
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QEMU_DBUS_DISPLAY1_KEYBOARD(keyboard),
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0x1C, /* qnum enter */
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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NULL,
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&err);
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g_assert_no_error(err);
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g_assert_cmpint(qtest_inb(qts, 0x64) & 0x1, ==, 1);
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g_assert_cmpint(qtest_inb(qts, 0x60), ==, 0xF0); /* scan code 2 release */
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g_assert_cmpint(qtest_inb(qts, 0x60), ==, 0x5A); /* scan code 2 enter */
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g_assert_cmpint(qemu_dbus_display1_keyboard_get_modifiers(
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QEMU_DBUS_DISPLAY1_KEYBOARD(keyboard)), ==, 0);
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qtest_quit(qts);
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}
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int
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main(int argc, char **argv)
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{
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g_test_init(&argc, &argv, NULL);
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qtest_add_func("/dbus-display/vm", test_dbus_display_vm);
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qtest_add_func("/dbus-display/console", test_dbus_display_console);
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qtest_add_func("/dbus-display/keyboard", test_dbus_display_keyboard);
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return g_test_run();
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}
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@ -92,6 +92,10 @@ qtests_i386 = \
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'test-x86-cpuid-compat',
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'numa-test']
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if dbus_display
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qtests_i386 += ['dbus-display-test']
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endif
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dbus_daemon = find_program('dbus-daemon', required: false)
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if dbus_daemon.found() and config_host.has_key('GDBUS_CODEGEN')
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# Temporarily disabled due to Patchew failures:
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@ -265,6 +269,10 @@ qtests = {
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'vmgenid-test': files('boot-sector.c', 'acpi-utils.c'),
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}
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if dbus_display
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qtests += {'dbus-display-test': [dbus_display1, gio]}
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endif
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qtest_executables = {}
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foreach dir : target_dirs
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if not dir.endswith('-softmmu')
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